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Addition to existing structure builders in White Hall

Avatar for Masonry Stonework
Masonry Stonework
12312 Garrison Forest Rd
5.00(
3
)
Approved Pro
Masonry Stonework
12312 Garrison Forest Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Great service and good work!"

Franklin F on February 2023

We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Great service and good work!"

Franklin F on February 2023


Avatar for East Coast Concrete LLC
East Coast Concrete LLC
7643 Paradise Beach Road
4.08(
18
)
Approved Pro
East Coast Concrete LLC
7643 Paradise Beach Road
4.08(
18
)
Approved Pro
1 years of experience
Free onsite estimate

East Coast Concrete LLC, proudly servicing Pasadena, MD and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"I needed the concrete stoop in front of my house re-poured and re-shaped. The job is coming along beautifully. Luke is a pleasure to work with and is managing my project very efficiently. He is friendly and knowledgeable and has answered all my concerns promptly. I look forward to seeing the job completed very soon."

Sharon G on February 2025

East Coast Concrete LLC, proudly servicing Pasadena, MD and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"I needed the concrete stoop in front of my house re-poured and re-shaped. The job is coming along beautifully. Luke is a pleasure to work with and is managing my project very efficiently. He is friendly and knowledgeable and has answered all my concerns promptly. I look forward to seeing the job completed very soon."

Sharon G on February 2025


Avatar for Turner Troxell Company
Turner Troxell Company
1102 East Joppa Rd
5.00(
7
)
Approved Pro
Turner Troxell Company
1102 East Joppa Rd
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Turner Troxell Company is Veteran Owned, Family Owned small business servicing the Towson and Baltimore County area for over 20 years. We specialize in home additions, large scale projects, kitchens, bathrooms, basements, decks and patios.

"His price is fair and the quality of his work is excellent."

Joan K on July 2013

Turner Troxell Company is Veteran Owned, Family Owned small business servicing the Towson and Baltimore County area for over 20 years. We specialize in home additions, large scale projects, kitchens, bathrooms, basements, decks and patios.

"His price is fair and the quality of his work is excellent."

Joan K on July 2013


Avatar for T.A.P. Construction
T.A.P. Construction
1638 West Wood Vine Rd
4.92(
14
)
Approved Pro
T.A.P. Construction
1638 West Wood Vine Rd
4.92(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

TAP Construction makes it easy to turn your plans into a reality. We are helping people to get the most out of their homes by building custom additions, or improving any space, inside or out!

"After having a problem with a "reputable" contracting company, TAP Construction came through and began our addition. Todd was very professional, as well as his staff/contractors-a welcome change. Immediately, we saw a difference in workmanship and ethics. We would recommend Todd for any project and would use again if needed."

Jane W on April 2017

TAP Construction makes it easy to turn your plans into a reality. We are helping people to get the most out of their homes by building custom additions, or improving any space, inside or out!

"After having a problem with a "reputable" contracting company, TAP Construction came through and began our addition. Todd was very professional, as well as his staff/contractors-a welcome change. Immediately, we saw a difference in workmanship and ethics. We would recommend Todd for any project and would use again if needed."

Jane W on April 2017


Avatar for All American Builders LLC
All American Builders LLC
5.00(
1
)
Approved Pro
All American Builders LLC
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
595 local quotes requested

With over 30 years of experience in the industry, we have seen it all. We are a family veterans and law enforcement. A family dedicated to serving our country as well as our customers. We are here to help you with all your remodeling needs and build your dream project.

"Great experience! As with anything you don’t understand, I was nervous. I was pleasantly surprised as every aspect of the job was thoroughly explained and all my fears were overcome. They are friendly, professional, thorough and efficient. I would highly recommend All American Builders!!!"

MARCIA B on December 2024

With over 30 years of experience in the industry, we have seen it all. We are a family veterans and law enforcement. A family dedicated to serving our country as well as our customers. We are here to help you with all your remodeling needs and build your dream project.

"Great experience! As with anything you don’t understand, I was nervous. I was pleasantly surprised as every aspect of the job was thoroughly explained and all my fears were overcome. They are friendly, professional, thorough and efficient. I would highly recommend All American Builders!!!"

MARCIA B on December 2024


Avatar for Taylor Made Custom Contracting Inc
Taylor Made Custom Contracting Inc
1944 Nelson Mill Rd
4.65(
207
)
Approved Pro
Taylor Made Custom Contracting Inc
1944 Nelson Mill Rd
4.65(
207
)
Approved Pro
Customers say: Quality work
252 local quotes requested
35 years of experience

As a family-owned business since 1990, creating exceptional remodeling experiences for our customers is at the heart of everything we do. Winning Angi’s Super Service Award year after year, from 2009 to 2024, reflects our dedication to your satisfaction and the genuine care we bring to every project.

"Doug, who has done work for me before, came and assessed the space, helped me with the selection and did a beautiful install!"

Deborah V on October 2024

As a family-owned business since 1990, creating exceptional remodeling experiences for our customers is at the heart of everything we do. Winning Angi’s Super Service Award year after year, from 2009 to 2024, reflects our dedication to your satisfaction and the genuine care we bring to every project.

"Doug, who has done work for me before, came and assessed the space, helped me with the selection and did a beautiful install!"

Deborah V on October 2024


Avatar for BasementRemodeling.com
BasementRemodeling.com
1680 E Gude Dr
4.74(
253
)
Approved Pro
BasementRemodeling.com
1680 E Gude Dr
4.74(
253
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
366 local quotes requested

BasementRemodeling.com / Basement Masters - licensed and insured, award winning Basement Remodeling and Finishing company. Highest rated basement renovation contractor in Maryland. Finished Basements are our specialty. We specialize in custom basement remodeling and finishing and other large-scale remodels. We offer free in home and over-the-phone estimate and consultation. Here at BasementRemodeling.com we believe that QUALITY AND EXCEPTIONAL CRAFTSMANSHIP must always come along with AFFORDABILITY. keywords: finished basement basements remodeling.

"Job was performed in a timely manner. Great communication throughout project. Site kept clean during construction."

Erin K on October 2024

BasementRemodeling.com / Basement Masters - licensed and insured, award winning Basement Remodeling and Finishing company. Highest rated basement renovation contractor in Maryland. Finished Basements are our specialty. We specialize in custom basement remodeling and finishing and other large-scale remodels. We offer free in home and over-the-phone estimate and consultation. Here at BasementRemodeling.com we believe that QUALITY AND EXCEPTIONAL CRAFTSMANSHIP must always come along with AFFORDABILITY. keywords: finished basement basements remodeling.

"Job was performed in a timely manner. Great communication throughout project. Site kept clean during construction."

Erin K on October 2024


Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
2092 E Old Philadelphia Rd
4.62(
201
)
Approved Pro
Quality 1st Basement Systems, Inc
2092 E Old Philadelphia Rd
4.62(
201
)
Approved Pro
Customers say: Quality work
413 local quotes requested
27 years of experience

Quality 1st Basement Systems is your local, family-owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Crack Repair, Egress Windows and Egress Stairwell, and Crawlspace Encapsulation too. 100% FINANCING AVAILABLE and free estimates. We have been in business for 25 years and have five star ratings with Google, Yelp, and the BBB. Winner of the 2021 BBB Torch Award for Market Place Ethics and finalist for the 2022 International BBB Torch award for Market Place Ethics. CONTACT US NOW BY CALLING 1-800-768-6745 OR EMAIL US AT q1estimates@q1team.com

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."

john m on January 2024

Quality 1st Basement Systems is your local, family-owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Crack Repair, Egress Windows and Egress Stairwell, and Crawlspace Encapsulation too. 100% FINANCING AVAILABLE and free estimates. We have been in business for 25 years and have five star ratings with Google, Yelp, and the BBB. Winner of the 2021 BBB Torch Award for Market Place Ethics and finalist for the 2022 International BBB Torch award for Market Place Ethics. CONTACT US NOW BY CALLING 1-800-768-6745 OR EMAIL US AT q1estimates@q1team.com

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."

john m on January 2024


Avatar for AES Builder & Home Improvements
AES Builder & Home Improvements
6915 Golden Ring Rd
4.37(
293
)
Approved Pro
AES Builder & Home Improvements
6915 Golden Ring Rd
4.37(
293
)
Approved Pro
Customers say: Quality work
985 local quotes requested
36 years of experience

Company Motto: WHEN WE'RE DONE, YOU'LL BE HAPPY, IF YOU'RE NOT HAPPY, WE'RE NOT DONE. It's more than just a motto, it's our Company-Heartbeat. Family owned and operated, we have been serving Maryland Home owners since 1989. Stephen Longdo is a working owner, available to all his clients on a daily basis. We refuse to bid to subcontractors and give a FIVE YEAR FREE LABOR WARRANTY ON ALL OUR WORK. Member of BBB and the Maryland Improvement Contractors Association. MHIC License 37105. Angie's list members are entitled to 25% off, (up to $2,500.00 per household per year).

"All work was completed in a professional manner from initial planning through all phases of construction. The job site was maintained as expected. AES worked with us on a few small changes we requested along the way as well. I felt very comfortable with all the craftsperson’s at work in our home. There was great communication with AES throughout the job. I would use their services in the future."

Joe S on January 2025

Company Motto: WHEN WE'RE DONE, YOU'LL BE HAPPY, IF YOU'RE NOT HAPPY, WE'RE NOT DONE. It's more than just a motto, it's our Company-Heartbeat. Family owned and operated, we have been serving Maryland Home owners since 1989. Stephen Longdo is a working owner, available to all his clients on a daily basis. We refuse to bid to subcontractors and give a FIVE YEAR FREE LABOR WARRANTY ON ALL OUR WORK. Member of BBB and the Maryland Improvement Contractors Association. MHIC License 37105. Angie's list members are entitled to 25% off, (up to $2,500.00 per household per year).

"All work was completed in a professional manner from initial planning through all phases of construction. The job site was maintained as expected. AES worked with us on a few small changes we requested along the way as well. I felt very comfortable with all the craftsperson’s at work in our home. There was great communication with AES throughout the job. I would use their services in the future."

Joe S on January 2025


Avatar for DMV Pro Services
DMV Pro Services
Essex
4.94(
152
)
Approved Pro
DMV Pro Services
Essex
4.94(
152
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1005 local quotes requested

WE offer Senior, Teachers, Military and First Responders discounts! ONE-STOP- SHOP, with over 15 years of professional experience covering all your home improvement needs. Our specialties include: Bathroom and Kitchen Remodel, Home Renovations, Interior and exterior Painting, Decks, Gutter Installation, Flooring Installation. Our quotes are ALWAYS FREE! We are licensed and insured to deliver superior service. We guarantee great quality results on all projects offering fair and competitive prices. We take great pride in pleasing our customers! Give us a call today, we look forward to serving you!

"Very hardworking, great and trustworthy! Such good communication and loved having them"

Kayla C on April 2025

WE offer Senior, Teachers, Military and First Responders discounts! ONE-STOP- SHOP, with over 15 years of professional experience covering all your home improvement needs. Our specialties include: Bathroom and Kitchen Remodel, Home Renovations, Interior and exterior Painting, Decks, Gutter Installation, Flooring Installation. Our quotes are ALWAYS FREE! We are licensed and insured to deliver superior service. We guarantee great quality results on all projects offering fair and competitive prices. We take great pride in pleasing our customers! Give us a call today, we look forward to serving you!

"Very hardworking, great and trustworthy! Such good communication and loved having them"

Kayla C on April 2025

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Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

The homeowners guide to addition to existing structure building services
From average costs to expert advice, get all the answers you need to get your job done.
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