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Find Addition to existing structure builders in Rockville

Avatar for Arms Home Improvement
Arms Home Improvement
5.0(
45
)
Addition to Existing Structure - Build

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"Allen Metcalf is an artist. He doesn’t just build something, he creates. This is the second project he has done for us and replaced a small deck outside our sunroom that as rotting. Allen pointed out that more than one piece of structural wood needed replacing. He also pointed out where the deck and addition weren’t properly anchored to the house. He submitted a 14 page estimate detailing everything he would be using and doing. If you want the best and don’t mind paying a few dollars more for his precise, professional, and well crafted work, you need to contact Allen."
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project

+359

Response time10 mins
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for General Remodeling Group
General Remodeling Group
4.9(
23
)
Addition to Existing Structure - Build

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"We hired General Remodeling Group to renovate our DC home and add master bedroom and mudroom additions. They handled everything from the design and permitting (via their architect), to building the foundation, framing, additions, remodeling a bathroom, widening hallways, installing flooring, drywall, HVAC, electricity, plumbing, installing pavers outside and pouring concrete driveway, installing a wheelchair lift, and more. They handled unexpected setbacks well, communicated effectively during the project, and finished the project on-time and on-budget. I would definitely hire them again, and recommend them to anyone doing a home renovation or addition."
Master Bathroom, NW, DC, 2024
Bathroom, NW, DC, 2023
Kitchen, NW, DC, 2022
Master Bathroom, NW, DC, 2024
Bathroom, NW, DC, 2023

+167

Response time12 hrs
Response rate95%
9 neighbors recently requested a quote
Avatar for DreamMaker Bath & Kitchen
DreamMaker Bath & Kitchen
4.9(
32
)
Addition to Existing Structure - Build

Serving Rockville, MD and surrounding areas

Approved

In business since 1983

Warranties offered

Credit card accepted

"Love it! There was no question that we wanted Steve Everett of Dream Maker Bath and Kitchen to remodel our bathroom, as he had remodeled our kitchen 2 years ago and we were very familiar with his integrity, professionalism, skill and dedication. It took about 5 weeks to complete the job, and that is about what we expected. Steve hires only top notch professionals to work with him, so they were all very skilled, hard working, prompt, pleasant and made every effort to coordinate their schedule and to minimize disruption to our household. They removed part of a wall, which enlarged our bath to accommodate an extra set of storage cabinets, and made a porcelain tiled shelf on the window box behind the free standing tub. We joked that it would be a great place to set a wine glass! Our old shower was enlarged and replaced with a glass enclosed, tiled shower. The dual sinks were replaced along with the cabinets and counter top. Flooring was replaced with porcelain tile. We love our "new" master bath and kitchen! Every day feels like we are on vacation and staying in a luxury condo! If you have an idea for your kitchen and/or bath, Steve Everett can make it come to life! We highly recommend him!"
Additional Photos
Additional Photos
Additional Photos
Before
After

+18

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for FAMB Construction, LLC
FAMB Construction, LLC
5.0(
22
)
Addition to Existing Structure - Build

Serving Rockville, MD and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: True professional

"Exceptional work! I hired FAMB Construction, LLC after interviewing quite a contractors (large and small companies) to replace my wood deck with Trex composite decking. Noel and Claudia are extremely professional from start to finish of the project and clearly communicated in detail what work was going to be done. Noel provided a variety of actual samples choose from and provided helpful details on how the project would be completed. My deck looks amazing and Noel even corrected some deck issues that were not within the scope of the project. I would highly recommend FAMB Construction for their high level craftmanship, professionalism, timeliness, and cost efficiency in completing my project. Truly a Five Star ***** contractor, no exaggeration."
Regular Wood Deck
Deck
Deck
Frame Moulding
Deck

+37

Response time1 day
Recommended by95%of homeowners
Avatar for John Krause Construction
John Krause Construction
4.4(
169
)
Addition to Existing Structure - Build

Serving Rockville, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"I couldn’t be happier with the room, the service, and how Quickly the work got done. My husband build a screened in porch years ago and we wanted it glassed in The guys came out and did a wonderful job considering they had a few minor problems they needed to fix from when my husband built the room years But they were able to fix every problem and I couldn’t be happier"
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 MARVEL HOMES LLC
MARVEL HOMES LLC
4.9(
43
)
Addition to Existing Structure - Build

Serving Rockville, MD and surrounding areas

Approved

In business since 2002

Warranties offered

Customers say: True professional

"Very through work proposal and estimate. They did everything outlined in the proposal at a price that was very competitive with other bids. They are the most customer-oriented vendor that we have ever worked with."
Before 2
After 2
Exterior
Exterior
Exterior

+8

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Top Remodeling, LLC
Top Remodeling, LLC
5.0(
67
)
Addition to Existing Structure - Build

Serving Rockville, 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
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Paradise Construction & Remodeling
Paradise Construction & Remodeling
4.7(
40
)
Addition to Existing Structure - Build

Serving Rockville, MD and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"After the people we first hired did 20 k in damages we hired Paradise to redo and finish what was started. The crew was easy to work with, friendly, and very clear about what would be done and when. We didnâ t notice an imperfection in the kitchen ceiling texture, but they did, and they did it over. Everything else was exceptional. Weâ d recommend them to our family."
Full Bathroom Remodel
Full Bathroom Remodel
Full Kitchen Remodel
Full Kitchen Remodel
Addition

+13

Response time2 days
Response rate92%
Recommended by94%of homeowners
Avatar for J.A.K.E. Prestige Renovations Inc
J.A.K.E. Prestige Renovations Inc
5.0(
26
)
Addition to Existing Structure - Build

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Jose and his team were great. They came in with the lowest cost for the conversion of our garage to an ADU and did a great job. It took them a while to get started but once they did the pace was quick and we are very happy with the final product. Due to unforeseen complications having to do with our plumbing the final cost was a bit over budget but the communication about it was good. I priced three other contractors and I am glad I went with J.A.K.E. Renovations."
Basement Renovation
Basement Renovation
Basement Renovation
Basement Renovation
Basement Renovation

+55

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Rockville, 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 Rockville, 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.