Top-rated window repair pros.

Get matched with top window repair pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Window repair pros in Frederick

Avatar for Seth Verderaime
Seth Verderaime
6336 Davis Road
5.00(
3
)
Approved Pro
Seth Verderaime
6336 Davis Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Diligent Windows & Construction has been a local company with over 7 years of home improvement experience. We can advise you on the best quality windows for your home and budget. Paying attention to detail and taking care of customers is our first priority, which is why we have excellent customer service and beautiful finished jobs, done efficiently and in a timely manner to give you one less thing to worry about! It's our mission to make this experience as easy as possible for you; therefore our replacement window prices include: old window removal & disposal, new window & installation and exterior trim, although any job can be modified to fit your custom needs. We continue to build our customer relationships by remaining honest, with no hidden or surprise charges at the end of a job. All windows have a lifetime guarantee! Give us a call today!

"Seth was very professional. He was on time, extremely patient, and explained the process in detail. He was always available when I had questions or wanted to see his work. He installed quickly and cleaned up once completed. I highly recommend his company as it was superb and I'm not disappointed one bit."

Kimyatta D on October 2018

Diligent Windows & Construction has been a local company with over 7 years of home improvement experience. We can advise you on the best quality windows for your home and budget. Paying attention to detail and taking care of customers is our first priority, which is why we have excellent customer service and beautiful finished jobs, done efficiently and in a timely manner to give you one less thing to worry about! It's our mission to make this experience as easy as possible for you; therefore our replacement window prices include: old window removal & disposal, new window & installation and exterior trim, although any job can be modified to fit your custom needs. We continue to build our customer relationships by remaining honest, with no hidden or surprise charges at the end of a job. All windows have a lifetime guarantee! Give us a call today!

"Seth was very professional. He was on time, extremely patient, and explained the process in detail. He was always available when I had questions or wanted to see his work. He installed quickly and cleaned up once completed. I highly recommend his company as it was superb and I'm not disappointed one bit."

Kimyatta D on October 2018


Avatar for Renewal by Andersen
Renewal by Andersen
552 7th Ave Suite 401
4.55(
65
)
Approved Pro
Renewal by Andersen
552 7th Ave Suite 401
4.55(
65
)
Approved Pro
Customers say: True professional
23637 local quotes requested
18 years of experience

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"One window had bad wood around the frame. When we mentioned it to the contractor it wasn't addressed, and they installed the new window anyway. In Addition, on the same window the lower left corner of the window frame is loose and needs nailed back in."

Dan B on July 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"One window had bad wood around the frame. When we mentioned it to the contractor it wasn't addressed, and they installed the new window anyway. In Addition, on the same window the lower left corner of the window frame is loose and needs nailed back in."

Dan B on July 2025


Avatar for JULU Construction, LLC
JULU Construction, LLC
2807 Shadowridge Dr
5.00(
4
)
Approved Pro
JULU Construction, LLC
2807 Shadowridge Dr
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

JULU Construction LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 25 years of experience serving Olney, MD and surrounding areas. There is no job too big, or too small for our team. Call today...

"Great"

David R on June 2021

JULU Construction LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 25 years of experience serving Olney, MD and surrounding areas. There is no job too big, or too small for our team. Call today...

"Great"

David R on June 2021


Avatar for Elite General Construction LLC
Elite General Construction LLC
4017 Postgate Terrace #201
5.00(
2
)
Approved Pro
Elite General Construction LLC
4017 Postgate Terrace #201
5.00(
2
)
Approved Pro
7 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"Elite General Construction recently completed a project for me, and I couldn't be happier with the results! From start to finish, their customer service was exceptional. The team was incredibly responsive, professional, and always willing to answer my questions and address any concerns. Beyond the fantastic service, the quality of their work is truly top-notch. Every detail was handled with precision and care, and the final outcome exceeded my expectations. It's clear that Elite Construction takes immense pride in their craftsmanship. I highly recommend them for any construction needs ? you won't be disappointed!"

Luan M on June 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

"Elite General Construction recently completed a project for me, and I couldn't be happier with the results! From start to finish, their customer service was exceptional. The team was incredibly responsive, professional, and always willing to answer my questions and address any concerns. Beyond the fantastic service, the quality of their work is truly top-notch. Every detail was handled with precision and care, and the final outcome exceeded my expectations. It's clear that Elite Construction takes immense pride in their craftsmanship. I highly recommend them for any construction needs ? you won't be disappointed!"

Luan M on June 2025


West Shore Home Mechanicsburg
5024 Simpson Ferry Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
West Shore Home Mechanicsburg
5024 Simpson Ferry Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
48 local quotes requested
19 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in window, entry door, shower and bath replacements, including walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in window, entry door, shower and bath replacements, including walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.


West Shore Home Baltimore
8970 MD-108. Suite G
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
West Shore Home Baltimore
8970 MD-108. Suite G
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
160 local quotes requested
19 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right.

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right.


Avatar for Power Home Remodeling
Power Home Remodeling
2501 Seaport Drive
4.63(
480
)
Approved Pro
Power Home Remodeling
2501 Seaport Drive
4.63(
480
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
3479 local quotes requested

Does your home need replacement windows that are high-quality, energy-efficient, and come with a lifetime warranty? We're the nation's largest full-service exterior home remodeler and over 1000 lifetime Angi Super Service Awards. We can help transform your house into the beautiful and cost-effective home you've always dreamed of. At Power, you'll love our friendly, knowledgeable, and professional remodeling consultants and be delighted by our top-rated installation process. But don't take it from us. We've served over 1,000,000 customers across the U.S earning a 95% overall satisfaction rating. For a free, no-obligation estimate, call: (610) 990-4243 or visit https://powerhrg.com/project-quote/.

"Scheduled for 7/22. So far, super professional and friendly "

Fred M on July 2025

Does your home need replacement windows that are high-quality, energy-efficient, and come with a lifetime warranty? We're the nation's largest full-service exterior home remodeler and over 1000 lifetime Angi Super Service Awards. We can help transform your house into the beautiful and cost-effective home you've always dreamed of. At Power, you'll love our friendly, knowledgeable, and professional remodeling consultants and be delighted by our top-rated installation process. But don't take it from us. We've served over 1,000,000 customers across the U.S earning a 95% overall satisfaction rating. For a free, no-obligation estimate, call: (610) 990-4243 or visit https://powerhrg.com/project-quote/.

"Scheduled for 7/22. So far, super professional and friendly "

Fred M on July 2025


Avatar for Redgate Construction, LLC
Redgate Construction, LLC
6514 Ellenwood Dr
5.00(
3
)
Approved Pro
Redgate Construction, LLC
6514 Ellenwood Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

At Redgate Construction, LLC, We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business. we pride ourselves with a high standard of quality and service. We not only strive for perfection with each project, we embrace a collaborative approach to every home improvement project, and we encourage homeowners and architects alike to adopt the philosophy that any project is as successful as the team players working with each other and for each others? satisfaction and well being. After all, it?s your dream we?re work together on in making a reality. We?re here to stay. redgate has been building houses, additions, kitchens, baths ? the whole gamut of home improvement ? for discerning families. Our legacy is happy homeowners who are enjoying their newly-created spaces we?ve built for them decades after the completed project.

"Nice guy!"

Lance W on March 2022

At Redgate Construction, LLC, We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business. we pride ourselves with a high standard of quality and service. We not only strive for perfection with each project, we embrace a collaborative approach to every home improvement project, and we encourage homeowners and architects alike to adopt the philosophy that any project is as successful as the team players working with each other and for each others? satisfaction and well being. After all, it?s your dream we?re work together on in making a reality. We?re here to stay. redgate has been building houses, additions, kitchens, baths ? the whole gamut of home improvement ? for discerning families. Our legacy is happy homeowners who are enjoying their newly-created spaces we?ve built for them decades after the completed project.

"Nice guy!"

Lance W on March 2022


Avatar for Pups Windows and Doors
Pups Windows and Doors
637 Keith Ln
4.39(
419
)
Approved Pro
Pups Windows and Doors
637 Keith Ln
4.39(
419
)
Approved Pro
Customers say: True professional
298 local quotes requested
33 years of experience

At Pups Windows and Doors, we specialize in providing top-quality window and door installation services for residential and commercial properties. With over 30 years of experience, our team is committed to delivering exceptional craftsmanship, premium materials, and personalized customer service! Services include: Custom Window and Door Installation Replacement Windows & Doors Energy-Efficient Solutions Free In-Home Consultations & Estimates We pride ourselves on punctuality, reliability, and professionalism, ensuring that each project is completed on time and to your complete satisfaction. Let us transform your space with beautiful, durable windows and doors that add value and comfort to your home.

"yes the job was excellent"

alice a on July 2025

At Pups Windows and Doors, we specialize in providing top-quality window and door installation services for residential and commercial properties. With over 30 years of experience, our team is committed to delivering exceptional craftsmanship, premium materials, and personalized customer service! Services include: Custom Window and Door Installation Replacement Windows & Doors Energy-Efficient Solutions Free In-Home Consultations & Estimates We pride ourselves on punctuality, reliability, and professionalism, ensuring that each project is completed on time and to your complete satisfaction. Let us transform your space with beautiful, durable windows and doors that add value and comfort to your home.

"yes the job was excellent"

alice a on July 2025


Avatar for Nova Exteriors, Inc.
Nova Exteriors, Inc.
5568 General Washington Drive, Unit A208
4.58(
713
)
Approved Pro
Nova Exteriors, Inc.
5568 General Washington Drive, Unit A208
4.58(
713
)
Approved Pro
Customers say: True professional
413 local quotes requested
30 years of experience

We would like to welcome you to the NOVA Exteriors Experience. Customer Service is our foundation. We specialize in replacement doors, windows, siding, and roofing. We consider ourselves as one of the survivors in the industry and thank all of our current and prospective customers for their assistance and opportunity. Check out our New & Improved Website at www.novaexteriors.com Our crews regularly receive regional awards and accolades for their installation practices. We have a warranty/customer service department available 6 days a week for all needs and concerns. Call us at 703.322.1500 for current and upcoming promotions.

"Nick was on time, knowledgeable, and really guided me through the experience. He answered all my questions with ease and was very easy to talk to. "

Jose M on June 2025

We would like to welcome you to the NOVA Exteriors Experience. Customer Service is our foundation. We specialize in replacement doors, windows, siding, and roofing. We consider ourselves as one of the survivors in the industry and thank all of our current and prospective customers for their assistance and opportunity. Check out our New & Improved Website at www.novaexteriors.com Our crews regularly receive regional awards and accolades for their installation practices. We have a warranty/customer service department available 6 days a week for all needs and concerns. Call us at 703.322.1500 for current and upcoming promotions.

"Nick was on time, knowledgeable, and really guided me through the experience. He answered all my questions with ease and was very easy to talk to. "

Jose M on June 2025

...
Showing 1-10 of 837
Share project details to get started.