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Top-Rated Addition to existing structure builders in Towson - Updated Nov 2026

Avatar for JD Michael Construction Inc
JD Michael Construction Inc
4.9(
59
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Joe and his team worked seamlessly and completed the job on time and on budget. My husband and I are very happy with the remodel and would use Joe and his team again."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Additional Photos
Additional Photos

+13

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for John Krause Construction
John Krause Construction
4.4(
169
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"To say it went perfect would be an understatement. We could not be more pleased with the craftmanship, the staff, the materials, and the professional construction we had done from this company. The photos of both bathrooms do not even do it justice because we can't capture the entire room with one photo. We have never had such amazing construction done by any contractor in the 32 years of home ownership, prior to this company. They do it all. Indoor, outdoor, heavy construction, light construction. They had to relocate HVAC ducts, plumbing, electric, and move some walls. They are a one-stop shop!! Prices were extremely reasonable."
Pool House Exterior with Floor-to-Ceiling Windows & Doors, Two Pergolas, & Cupola with Windows
Modern Farmhouse Kitchen
Luxury Bathroom Renovation with Free-Standing Clawfoot Tub & Chandelier
Pool House - Side Entrance
Modern Farmhouse Kitchen with Farmhouse Sink, Pull-Down Faucet, Stainless Steel Range, Range Hood, Double Wall Oven, and Dishwasher

+113

Response time2 days
Response rate100%
14 neighbors recently requested a quote
Avatar for Top Remodeling, LLC
Top Remodeling, LLC
5.0(
67
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I can't thank Top Remodeling enough for the amazing deck they built for us. The team's dedication to quality is evident, and it's a perfect addition to our home!"
New kitchen remodel
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC

+40

Response time1 day
6 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Taylor Made Custom Contracting Inc
Taylor Made Custom Contracting Inc
4.7(
224
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"After a bad windstorm, we experienced some damage to our the exterior of our home. We called Kevin at Taylor Made to repair the outside of our windows, some siding and a few roofing shingles. They did a great job of matching the existing colors. Chris and Doug were very polite, friendly, arrived on time and cleaned up daily. They were a pleasure to work with and made sure that I was 100% percent happy with everything. I appreciate the prompt service and attention to detail that I get every time I call Kevin. We have used Taylor Made for years and will continue to do so."
Fallston Kitchen
Cockeysville Interior Designed Bathroom
Pylesville Two Island Kitchen
Greenspring Kitchen, Bathroom Family Room Addition
Bel Air Cheery Light Filled Sunroom

+71

Response time1 day
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for VKB Kitchen & Bath
VKB Kitchen & Bath
4.7(
341
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"A year ago, I hired VKB Kitchen & bath to build an additional master bathroom and renovated old bath. The great president, Paul P Ibrahimov assigned me a wonderful project manager, Will Vusal for my project. I am grateful to have Mr. Will to be my project manager. He and his team did an extremely marvelous job for the additional master bath and old bath remodel They look beautiful and credential. I have given 5 plus stars review for their job through google review. Today I want to recognize MR. Will, the project manager for his continuous responsible of customer care service and help to resolve any problems they have. He is doing his best to uphold the vkb company core values by guaranteeing a two-year warranty of the quality. Exp, my 88 years old mom was waiting for help with the removal of the shower drain filter to clean it. When I called Mr. Will for the help, he came by himself today to help to resolve the problem. My mom is happy she will be able to use her shower ag"
Kitchen Remodeling in Severn, MD white countertop, cabinets & wooden floors
Kitchen Remodeling in Silver Spring, MD with wooden flooring & quartz countertop
Home Remodel with New Kitchen, Bathroom, Basement & Decking
Complete Home Makeover of Kitchen, Bath & Basement in Laurel, MD
Kitchen Remodel in Laurel, MD with quartz countertop & wooden flooring

+1053

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for CHEVY CHASE REMODELING
CHEVY CHASE REMODELING
4.3(
222
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Could have been any more impressed with the pleasantness, punctuality, professionalism and end product. We had a old deck with a huge tree in close proximity to the house. The removed that without even a piece of bark falling on the roof. Having someone that knows what they are doing and are trustworthy is the best combination ever. Deck was huge and they build in storage underneath that was water proof as well. Solid as a rock."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
17 neighbors recently requested a quote
Avatar for D & H Demolition, LLC
D & H Demolition, LLC
5.0(
11
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I love my basement now! They removed all of the asbestos flooring, adhesive etc. and installed my new floor in 2 days. The employees were very respectful and worked efficiently. They had said 3 days but they hustled and did it in 2."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time8 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for 4 Seasons Construction
4 Seasons Construction
5.0(
9
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

Customers say: True professional

"The owner of 4 Seasons Construction (Gus) was extremely talented at his work and effectively communicated with us and the relevant subcontractors. He showed an attention to detail that lead to high quality results and final finishing and he was also very helpful in providing advice on design choices. After the end of the project, he went above and beyond to correct my mistake in the closet design we gave him. He is someone we highly recommend to others and someone we plan to use again in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+96

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A&N contracting
A&N contracting
5.0(
7
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

In business since 2007

Free estimates

Customers say: True professional

"Very well. The owner was wonderful. He took the time to assist in planning, building, and finish work. He was there every step of the way. His work is above and beyond what we expected. We would definitely use him again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time1 day
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Briscoe Job Well Done, LLC
Briscoe Job Well Done, LLC
4.4(
27
)
Addition to Existing Structure - Build

Serving Towson, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Briscoe Job Well Done, LLC did a great job fixing my ceiling. We communicated, Briscoe came to look at the ceiling, we agreed on a price, and the job was completed. I will definitely hire Briscoe Job Well Done, LLC again. Thank you, job well done."
Response time11 hrs
Response rate91%
Recommended by70%of homeowners
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FAQs for addition to existing structure building service projects in Towson, MD

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Towson, MD 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.