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Avatar for Kelemer Brothers

Kelemer Brothers

4.96(
331
)

Kelemer Brothers

4.96(
331
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Kelemer Brothers is a Family Business with a family values approach to replacement Windows. Winner of SUPER SERVICE AWARD: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, and 2020. We have been building great relationships with excellent service for nearly 20 years and have over 150,000 window installations and counting! From our family business to your family, you can rely on us to treat you right. Serving Maryland, DC, and Virginia

"Wonderfully professional, efficient and great follow-through. We had all our external windows replaced including three with extra soundproofing and also one sliding door. All interactions were excellent. A big thank you to Joe and Gabriel Kelemer and their team- and also to the window vendor, Vytex."

PETER L on December 2025

Kelemer Brothers is a Family Business with a family values approach to replacement Windows. Winner of SUPER SERVICE AWARD: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, and 2020. We have been building great relationships with excellent service for nearly 20 years and have over 150,000 window installations and counting! From our family business to your family, you can rely on us to treat you right. Serving Maryland, DC, and Virginia

"Wonderfully professional, efficient and great follow-through. We had all our external windows replaced including three with extra soundproofing and also one sliding door. All interactions were excellent. A big thank you to Joe and Gabriel Kelemer and their team- and also to the window vendor, Vytex."

PETER L on December 2025


Avatar for Perfect Fit Custom Shutters

Perfect Fit Custom Shutters

4.95(
235
)

Perfect Fit Custom Shutters

4.95(
235
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Since 1989, the Gresh family has owned and operated Perfect Fit Custom Shutters building beautiful Plantation Shutters for homes throughout Maryland, Washington DC and Virginia. We measure, manufacture and install all our own Plantation Shutters and we are the "go to" company when quality and price matter. All of our Plantation Shutters are made in our factory right here in the heart of Montgomery County, Maryland. We use quality components made in the USA; our lumber comes from USA forests while our synthetic materials are extruded in Virginia. We offer: Factory Direct Pricing, Custom Paint Match (every order) Wood, Composite and Synthetic Shutters Our huge factory Showroom is the largest in the Washington DC Metro area for Custom Interior and Exterior Shutters. Come visit; our family built it and we'd love to show you around! PefectFit Custom Shutters supports job creation and job preservation in the US by using only US components and manufacturing our own shutters right here in Maryland. The quality is superb and unmatched!

"Very well. This may be a repeat of a previously submitted review."

Laurence K on September 2019

Since 1989, the Gresh family has owned and operated Perfect Fit Custom Shutters building beautiful Plantation Shutters for homes throughout Maryland, Washington DC and Virginia. We measure, manufacture and install all our own Plantation Shutters and we are the "go to" company when quality and price matter. All of our Plantation Shutters are made in our factory right here in the heart of Montgomery County, Maryland. We use quality components made in the USA; our lumber comes from USA forests while our synthetic materials are extruded in Virginia. We offer: Factory Direct Pricing, Custom Paint Match (every order) Wood, Composite and Synthetic Shutters Our huge factory Showroom is the largest in the Washington DC Metro area for Custom Interior and Exterior Shutters. Come visit; our family built it and we'd love to show you around! PefectFit Custom Shutters supports job creation and job preservation in the US by using only US components and manufacturing our own shutters right here in Maryland. The quality is superb and unmatched!

"Very well. This may be a repeat of a previously submitted review."

Laurence K on September 2019


Avatar for Gaithersburg Garage Door Inc

Gaithersburg Garage Door Inc

4.96(
231
)

Gaithersburg Garage Door Inc

4.96(
231
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

GGD was founded as a local, family-owned business in 1988 by Peter Giglio, Sr. as a solo Technician out of his home. We grew. Providing superior customer service with values of Honesty & Integrity, our dedicated, experienced crews began additional service for Fairfax County homes in 1991. As our reputation for dependability spread, our 10 trucks & 15 employees outgrew the original Gaithersburg location in 2019 as we moved to a more spacious Rockville location. Peter’s son, Pete Giglio, Jr., succeeding his Dad, and long-time Operations Manager, Ryan Smart continue today to guide Gaithersburg & Fairfax Garage Door to satisfy the needs of DMV homeowners.

"Everything went fantastic Anthony was my technician, he was courteous, performed the job efficiently, did a great cleanup job of any materials in my garage. Explained exactly what was done and the future work that I needed to be done! I requested him to do the follow up work! The company itself is also great. They did follow ups via text and email; responded to everything quickly and were able to accommodate my schedule. I will continue to use them as a company."

Odell H on November 2024

GGD was founded as a local, family-owned business in 1988 by Peter Giglio, Sr. as a solo Technician out of his home. We grew. Providing superior customer service with values of Honesty & Integrity, our dedicated, experienced crews began additional service for Fairfax County homes in 1991. As our reputation for dependability spread, our 10 trucks & 15 employees outgrew the original Gaithersburg location in 2019 as we moved to a more spacious Rockville location. Peter’s son, Pete Giglio, Jr., succeeding his Dad, and long-time Operations Manager, Ryan Smart continue today to guide Gaithersburg & Fairfax Garage Door to satisfy the needs of DMV homeowners.

"Everything went fantastic Anthony was my technician, he was courteous, performed the job efficiently, did a great cleanup job of any materials in my garage. Explained exactly what was done and the future work that I needed to be done! I requested him to do the follow up work! The company itself is also great. They did follow ups via text and email; responded to everything quickly and were able to accommodate my schedule. I will continue to use them as a company."

Odell H on November 2024


Avatar for Chesapeake Thermal Enterprises Inc

Chesapeake Thermal Enterprises Inc

4.96(
135
)

Chesapeake Thermal Enterprises Inc

4.96(
135
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

2012, 2013, 2014, & 2016 SUPER SERVICE AWARD WINNER! Local family-owned & operated for over 30 years. No commissioned sales personnel or high pressure sales. Always free estimates and lifetime warranties. We care about our customers satisfaction and will go above and beyond to make sure you are happy and your home is beautiful. It's how we do business and we hope you will recommend us to your family and friends. Member of the Better Business Bureau of Maryland with A+ rating and zero complaints. Special discounts for all Angie's List members.

"We recently had Chesapeake Thermal come out to replace 12 windows and 2 patio doors (as well as cap a bay window.) Matt, Nancy, and John were super easy to work with to get a quote on the replacement of our original 30 yr windows. The turnaround time between initial deposit and installation was ~11 weeks; a timeframe likely impacted by the uncertainty of the ongoing pandemic. With regard to installation, Sang (and team) did a phenomenal job. They were able to finish most of the install in one day, with some additional capping work finished two days later. The difference in comfort between our original windows and replacements is dramatic. We've noticed our HVAC rarely turning on now, and the comfort across the various levels of our townhome seems to be considerably more stable. We were really impressed from start to end, and wouldn't hesitate to use them again."

Maurice R on March 2021

2012, 2013, 2014, & 2016 SUPER SERVICE AWARD WINNER! Local family-owned & operated for over 30 years. No commissioned sales personnel or high pressure sales. Always free estimates and lifetime warranties. We care about our customers satisfaction and will go above and beyond to make sure you are happy and your home is beautiful. It's how we do business and we hope you will recommend us to your family and friends. Member of the Better Business Bureau of Maryland with A+ rating and zero complaints. Special discounts for all Angie's List members.

"We recently had Chesapeake Thermal come out to replace 12 windows and 2 patio doors (as well as cap a bay window.) Matt, Nancy, and John were super easy to work with to get a quote on the replacement of our original 30 yr windows. The turnaround time between initial deposit and installation was ~11 weeks; a timeframe likely impacted by the uncertainty of the ongoing pandemic. With regard to installation, Sang (and team) did a phenomenal job. They were able to finish most of the install in one day, with some additional capping work finished two days later. The difference in comfort between our original windows and replacements is dramatic. We've noticed our HVAC rarely turning on now, and the comfort across the various levels of our townhome seems to be considerably more stable. We were really impressed from start to end, and wouldn't hesitate to use them again."

Maurice R on March 2021


Avatar for TOP QUALITY CONTRACTORS CO.

TOP QUALITY CONTRACTORS CO.

4.98(
96
)

TOP QUALITY CONTRACTORS CO.

4.98(
96
)
Customers say: Super punctual
34 years of experience

At Top Quality Contractors we are a family run business and my partner and I have over 50 years of combined service experience in the industry. We offer full roofing and siding replacements and do NOT OFFER REPAIRS. I personally have been in the business for over 30 years. When I am not providing Top Quality to our clients, I enjoy being outdoors, golfing, fishing and hanging out with my 4 kids. I graduated from Frostburg State University. Our home office is located in Laurel Maryland.

"Overall they did a very good job. Like most companies they have their preferred vinyl window that they use, but I knew I wanted Andersen 400 wood windows. As for the siding, I hadn't done much research on siding but Carl had a good option with full-back insulation. He did a good job of matching siding that I have on my sunroom (which was just a few years old). He was very responsive in returning my phone calls/emails,etc when I had questions. I had quotes from 4-5 other companies and his price was very competitive. I must admit, it made me a little nervous but it worked out..... I would have preferred a more detailed estimate though. Most other companies do estimates by email or they mail you a very detailed estimate. Carl did a hand written estimate on the spot ... again, not a big deal but there were a few things that I had to ask about (eg he didn't have housewrap on the estimate but did put that on...) One of the things I was concerned about was losing glass area with replacement windows. Carl and Tim assured me that I wouldn't lose any glass area, but , in reality, I did lose about one inch of glass space per window. That was a bit disappointing but I guess when you are doing replacement windows, that's what happens. Regarding installation/work itself: The window delivery came at 7am and took me by surprise.... When the crew showed up around 9am I mentioned it and apparently the delivery folks were supposed to give the crew a heads up so they could notify me but that didn't happen. It was a very cold, windy two days when they did the installation . They were very efficient and hard working. They discovered two large holes when they removed the old siding and patched them up with plywood before putting housewrap on. The window installation went well - although there are several areas where the window frame/wallpaper/wall are chipped - I guess that happens - in hindsight I probably should have gone with "full frame" replacement - although Carl should the frames were in good shape .... but I probably should have spent a nominal amount and done full frame replacement.... Problem areas: Crew left numerous nails around the property which I am still finding. I don't know if they used a magnet to try and find them. Even though they told me they would probably have to "trim" some azaleas bushes that I have outside the kitchen window they really butchered them which shocked me.... I can understand that they needed to access the area, but would have preferred that they warned me about that before they did it.... It definitely was not a "trim" ..... The caulking on the interior seems to me to be too wide of a bead. I had Kenny (foreman) come out but he said that's how it should be.... I was comparing it to my sunroom and to my neighbor's house, where the caulking bead was much thinner..... I may redo it myself, or see how it looks once I've painted the trim.... Overall, I would give them a 4.5 out of 5 .... not perfect but pretty close. I can't comment about any warranty work (both are supposedly lifetime..) ."

Nancy D on February 2018

At Top Quality Contractors we are a family run business and my partner and I have over 50 years of combined service experience in the industry. We offer full roofing and siding replacements and do NOT OFFER REPAIRS. I personally have been in the business for over 30 years. When I am not providing Top Quality to our clients, I enjoy being outdoors, golfing, fishing and hanging out with my 4 kids. I graduated from Frostburg State University. Our home office is located in Laurel Maryland.

"Overall they did a very good job. Like most companies they have their preferred vinyl window that they use, but I knew I wanted Andersen 400 wood windows. As for the siding, I hadn't done much research on siding but Carl had a good option with full-back insulation. He did a good job of matching siding that I have on my sunroom (which was just a few years old). He was very responsive in returning my phone calls/emails,etc when I had questions. I had quotes from 4-5 other companies and his price was very competitive. I must admit, it made me a little nervous but it worked out..... I would have preferred a more detailed estimate though. Most other companies do estimates by email or they mail you a very detailed estimate. Carl did a hand written estimate on the spot ... again, not a big deal but there were a few things that I had to ask about (eg he didn't have housewrap on the estimate but did put that on...) One of the things I was concerned about was losing glass area with replacement windows. Carl and Tim assured me that I wouldn't lose any glass area, but , in reality, I did lose about one inch of glass space per window. That was a bit disappointing but I guess when you are doing replacement windows, that's what happens. Regarding installation/work itself: The window delivery came at 7am and took me by surprise.... When the crew showed up around 9am I mentioned it and apparently the delivery folks were supposed to give the crew a heads up so they could notify me but that didn't happen. It was a very cold, windy two days when they did the installation . They were very efficient and hard working. They discovered two large holes when they removed the old siding and patched them up with plywood before putting housewrap on. The window installation went well - although there are several areas where the window frame/wallpaper/wall are chipped - I guess that happens - in hindsight I probably should have gone with "full frame" replacement - although Carl should the frames were in good shape .... but I probably should have spent a nominal amount and done full frame replacement.... Problem areas: Crew left numerous nails around the property which I am still finding. I don't know if they used a magnet to try and find them. Even though they told me they would probably have to "trim" some azaleas bushes that I have outside the kitchen window they really butchered them which shocked me.... I can understand that they needed to access the area, but would have preferred that they warned me about that before they did it.... It definitely was not a "trim" ..... The caulking on the interior seems to me to be too wide of a bead. I had Kenny (foreman) come out but he said that's how it should be.... I was comparing it to my sunroom and to my neighbor's house, where the caulking bead was much thinner..... I may redo it myself, or see how it looks once I've painted the trim.... Overall, I would give them a 4.5 out of 5 .... not perfect but pretty close. I can't comment about any warranty work (both are supposedly lifetime..) ."

Nancy D on February 2018


Avatar for Willow Tree Construction LLC

Willow Tree Construction LLC

4.97(
117
)

Willow Tree Construction LLC

4.97(
117
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Willow Tree Construction LLC is an fully bonded and licensed general contracting and carpentry company serving the Maryland community. You work directly with the owner, Jaye Rinker, throughout the process from design to project completion. Willow Tree Construction specializes in kitchen and bath remodeling as well as interior trim work, exterior doors, rotten wood repair, decks and railing, tile work and custom built-ins. Uses licensed subcontractors for plumbing services.

"Jaye did another fantastic job for us replacing carpet with wood flooring! Beautiful work! Closet was a geometrical mess! He overcame that mess fine! Prompt, helpful and very suggestive! No "after mess" cleanup involved. A truly professional man!"

Dan B on January 2025

Willow Tree Construction LLC is an fully bonded and licensed general contracting and carpentry company serving the Maryland community. You work directly with the owner, Jaye Rinker, throughout the process from design to project completion. Willow Tree Construction specializes in kitchen and bath remodeling as well as interior trim work, exterior doors, rotten wood repair, decks and railing, tile work and custom built-ins. Uses licensed subcontractors for plumbing services.

"Jaye did another fantastic job for us replacing carpet with wood flooring! Beautiful work! Closet was a geometrical mess! He overcame that mess fine! Prompt, helpful and very suggestive! No "after mess" cleanup involved. A truly professional man!"

Dan B on January 2025


Avatar for Squeeky Clean Window Washing

Squeeky Clean Window Washing

4.97(
265
)

Squeeky Clean Window Washing

4.97(
265
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Awarded #1 window cleaning company because: * We are professionals * We care for your house and windows as if they were ours. * We use state of the art wash water purification methods to leave your windows sparkling and squeeky clean! * We go the extra mile to get all the debris from storm windows, skylights, tempered glass and all glass in your home..

"They showed up on time, were competitively priced, and did a good job"

Patrick K on December 2020

Awarded #1 window cleaning company because: * We are professionals * We care for your house and windows as if they were ours. * We use state of the art wash water purification methods to leave your windows sparkling and squeeky clean! * We go the extra mile to get all the debris from storm windows, skylights, tempered glass and all glass in your home..

"They showed up on time, were competitively priced, and did a good job"

Patrick K on December 2020


Avatar for ENERGY EFFICIENCY EXPERTS

ENERGY EFFICIENCY EXPERTS

4.88(
209
)

ENERGY EFFICIENCY EXPERTS

4.88(
209
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We are a full service Home Performance Contractor providing energy audits, weatherization and performance verification. Our BPI trained technicians focus our audits on solving problems, making our clients homes more comfortable and thereby reducing their utility bills.

"Energy Efficiency Experts was very responsive and easy to work with, and both Pascale Maslin and Nick Chang took time to listen to my concerns about comfort and high energy bills. Nick’s attic to basement inspection was thorough, and he explained issues like air leaks, insulation gaps, and attic and kneewall problems in clear, down to earth language. The report that Pascale and Nick provided was detailed but easy to follow, showing how deficiencies in previous work were driving my high utility costs and giving me a prioritized list of fixes to improve efficiency. I left the process feeling informed and confident about next steps, and I would strongly recommend Pascale, Nick, and Energy Efficiency Experts to any homeowner facing high energy bills. "

Allison C on February 2026

We are a full service Home Performance Contractor providing energy audits, weatherization and performance verification. Our BPI trained technicians focus our audits on solving problems, making our clients homes more comfortable and thereby reducing their utility bills.

"Energy Efficiency Experts was very responsive and easy to work with, and both Pascale Maslin and Nick Chang took time to listen to my concerns about comfort and high energy bills. Nick’s attic to basement inspection was thorough, and he explained issues like air leaks, insulation gaps, and attic and kneewall problems in clear, down to earth language. The report that Pascale and Nick provided was detailed but easy to follow, showing how deficiencies in previous work were driving my high utility costs and giving me a prioritized list of fixes to improve efficiency. I left the process feeling informed and confident about next steps, and I would strongly recommend Pascale, Nick, and Energy Efficiency Experts to any homeowner facing high energy bills. "

Allison C on February 2026


Avatar for Remodeling Wizards of Maryland

Remodeling Wizards of Maryland

4.95(
167
)

Remodeling Wizards of Maryland

4.95(
167
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Remodeling Wizards of Maryland is your one stop shop for ALL your Remodeling needs! Remodeling Wizards of Maryland is a family owned and operated company where our customers are treated like family. We strive to offer superior products at reasonable cost . We pride ourselves on insuring customer satisfaction and always look forward to a returning customer or a referral. Simply put, we bend over backwards, jump through any hoops, and cross any bridge to make sure that our customers are 110% satisfied.Cost of project is by job with care given to each and every customer and project. Owners John Capozzi and Marirose Capozzi. 443-310-2484

"I am very pleased with Remodeling Wizards of Maryland. I was super happy with the deck work that has been completed. I have used this company for many different projects over 2 homes and about 10 years. Thanks!"

Matthew U on October 2020

Remodeling Wizards of Maryland is your one stop shop for ALL your Remodeling needs! Remodeling Wizards of Maryland is a family owned and operated company where our customers are treated like family. We strive to offer superior products at reasonable cost . We pride ourselves on insuring customer satisfaction and always look forward to a returning customer or a referral. Simply put, we bend over backwards, jump through any hoops, and cross any bridge to make sure that our customers are 110% satisfied.Cost of project is by job with care given to each and every customer and project. Owners John Capozzi and Marirose Capozzi. 443-310-2484

"I am very pleased with Remodeling Wizards of Maryland. I was super happy with the deck work that has been completed. I have used this company for many different projects over 2 homes and about 10 years. Thanks!"

Matthew U on October 2020


Avatar for Reliable Home Services Inc

Reliable Home Services Inc

4.90(
176
)

Reliable Home Services Inc

4.90(
176
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

RHS has been providing home inspections, building consulting services and environmental testing since 1992. We offer Residential Home Inspections, Walk and Talks, Cursory Home Inspections, New Construction Inspections, Pre-Drywall Inspections, Pre-Sale Inspections, Commercial Inspections, Radon testing, Mold assessments, WDI (Termite inspection, Sewer Scans, Water testing, Pool inspections, Thermal Imaging, Construction/Rehab Consulting, Free Phone Consultations and Free Price Quotes. We are a motivated group of successful home inspection professionals who are dedicated to putting the DC metro area's client's needs first. We provide a comprehensive examination and the expert information you need to thoroughly understand the importance of your real estate decisions. Using the most cutting edge technology and invoking constant education and training, RHS' inspectors are always prepared and ahead of the market. These efforts have paid off because we are among the top home inspection firms in the area and we are an award winning company! Our inspectors are full-time, ASHI certified, experienced professionals. When you choose an ASHI inspector, you will be working with a professional home inspector who has passed the most rigorous technical examinations in effect today, including inspectors who are required to perform more than 250 professional inspections before they are even allowed to call themselves ”certified”. David Goldberg has over 34 yrs of experience as a certified ASHI home inspector. He is President of the MD ASHI chapter, Mac-ASHI, and instrumental in orchestrating education and technical seminars twice per year for ASHI inspectors. Our inspectors are licensed, college graduates with construction experience and trained by the National Institutes of Building Inspectors. We are licensed in MD and VA and insured. We offer a full-service office staff to meet your immediate needs. We work for you so noone influences our findings!

"David from RHI does the most thorough & informative home inspection we’ve ever been part of. It was wonderful and educational to walk with him and see the inspection process. He did a wonderful job showing us the good and the bad, as well as teaching what to do and look for in the future! A truly exceptional 3 hours."

Andy B on March 2024

RHS has been providing home inspections, building consulting services and environmental testing since 1992. We offer Residential Home Inspections, Walk and Talks, Cursory Home Inspections, New Construction Inspections, Pre-Drywall Inspections, Pre-Sale Inspections, Commercial Inspections, Radon testing, Mold assessments, WDI (Termite inspection, Sewer Scans, Water testing, Pool inspections, Thermal Imaging, Construction/Rehab Consulting, Free Phone Consultations and Free Price Quotes. We are a motivated group of successful home inspection professionals who are dedicated to putting the DC metro area's client's needs first. We provide a comprehensive examination and the expert information you need to thoroughly understand the importance of your real estate decisions. Using the most cutting edge technology and invoking constant education and training, RHS' inspectors are always prepared and ahead of the market. These efforts have paid off because we are among the top home inspection firms in the area and we are an award winning company! Our inspectors are full-time, ASHI certified, experienced professionals. When you choose an ASHI inspector, you will be working with a professional home inspector who has passed the most rigorous technical examinations in effect today, including inspectors who are required to perform more than 250 professional inspections before they are even allowed to call themselves ”certified”. David Goldberg has over 34 yrs of experience as a certified ASHI home inspector. He is President of the MD ASHI chapter, Mac-ASHI, and instrumental in orchestrating education and technical seminars twice per year for ASHI inspectors. Our inspectors are licensed, college graduates with construction experience and trained by the National Institutes of Building Inspectors. We are licensed in MD and VA and insured. We offer a full-service office staff to meet your immediate needs. We work for you so noone influences our findings!

"David from RHI does the most thorough & informative home inspection we’ve ever been part of. It was wonderful and educational to walk with him and see the inspection process. He did a wonderful job showing us the good and the bad, as well as teaching what to do and look for in the future! A truly exceptional 3 hours."

Andy B on March 2024

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FAQs for new windows service projects in Silver Spring, MD

Yes, bay windows add value to a home. They enhance the property by expanding the interior space and flooding rooms with natural light. Their unique three-panel design creates a stunning focal point that elevates curb appeal and modernizes living areas. This architectural detail increases both functional space and visual appeal, directly contributing to higher home resale value.

Yes, all window types have the potential to become part of a bay window configuration when modified correctly. The transformation involves reconfiguring standard windows into a multi-panel design that features a larger central window flanked by smaller ones. This process requires precise professional planning and custom framing to ensure durability, visual balance, and structural integrity.

Bay windows typically consist of three glass panels extending beyond the home's exterior walls, with a larger center panel flanked by two smaller ones. In contrast, bow windows are composed of four to six equally sized glass panels that create a gentle curve and do not extend as far from the exterior walls.

Bay windows cost more than standard windows because their expansive, multi-panel design requires additional materials and skilled labor. Their construction involves extra glass, specialized frame components that extend outward, and complex operating mechanisms. These technical demands necessitate precise engineering and multiple expert installations, thereby significantly increasing both material and labor expenses.

Bay windows cost three times more than standard double-hung windows because their design requires extra panels, expanded framing, and a more complex installation process. The advanced construction method increases material consumption and demands comprehensive expertise, while specialized window treatments further elevate expenses. This all results in a significant difference in overall project cost.

The Silver Spring, MD homeowners’ guide to new windows services

From average costs to expert advice, get all the answers you need to get your job done.