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

Avatar for MARVEL HOMES LLC
MARVEL HOMES LLC
4.9(
43
)
Addition to Existing Structure - Build

Serving Dumfries, VA and surrounding areas

Approved

In business since 2002

Warranties offered

Customers say: True professional

"Devin Nasvaderani (Marel Homes) is, without a doubt, the best contractor with whom I have ever worked. He came into a job that had been royally screwed up by a prior contractor (see review of Stevenson & Sons). He thoroughly inspected the property, prepared a detailed bid, gave us advice on the most important items and delivered a bid that could work with our budget and the existing lender requirements. His entire crew were professional and consciencious. Devin delivered on time, on budget with high quality work. He kept us informed throughout the process. The portico he built is frequently the subject of compliments by our neighbors (and people just driving by). We will use Devin to continue improving our home. He took a nightmare and turned it into the dream home we had hoped for. If you need a great contractor to remodel your home, call Devin at Marvel Homes (the name says it all).
"
Before 2
After 2
Exterior
Exterior
Exterior

+8

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Total Renovating
Total Renovating
5.0(
40
)
Addition to Existing Structure - Build

Serving Dumfries, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Awesome experience with Total Renovations, LLC. Knowledgeable, responsive, considerate, patient, went above and beyond, informative, a true professional and fair. These are all qualities that were consistently adhered to when working with Russell and his team at Total Renovations, LLC. Having never gone through a home renovation process, we were a little bit skeptical as to which company we wanted to hire to undertake the task of transforming a two-story living room area in our home into a space which converted the upper portion into an additional bedroom. After an extensive search, we found Total Renovations , LLC and its owner, Russell. From day one, which was actually a few months before we hired him and his team, Russell was extremely pleasant to work with. I called and informed him of the task we were wanting to have completed, as well as the fact that we were new to this experience. He was very patient in explaining the entire process from start to finish. Once we had a signed contract between ourselves and Total Renovations, LLC, Russell took it from there. Whether it was obtaining architectural drawing designs, permits from the county, or the construction and clean up of the project, Russell and his team took care of every step along the way. Unlike some other companies that may be dismissive of your project if they feel that it won’t make them enough money, or are dismissive of your task altogether, Russell and his team were a complete joy and relief to work with. They are very punctual, as they show up on time, every time. And I mean EVERY TIME. Additionally, his crew made sure to do an excellent job cleaning up after each day of work. This was truly appreciated as we have a young child and a dog living in the house as it was being remodeled. In this market and with inflation being what it is, we all know that some companies may try to stiff their customers by engaging in price gouging here and there. That was not at all the case with Total Renovations, LLC. The price that they quoted us and signed for was what was adhered to. If anything came up in the project where a particular aspect needed to be changed or corrected based off of the initial assessment, Russell always made sure to reach out to us immediately to explain the reason as to why, as well as obtain permission to proceed. That particular point was extremely reassuring, whereas some other companies may just add extra work to your project without notifying you and then hit you with an inflated bill at the end. At no point in time did Russell ever try to oversell me on any aspect of the project, nor did he brush aside any issue that other companies may feel to be trivial. If we had a question or a concern, Russell had an answer or a solution. Russell and his team were able to take a vision that we had in our heads for our open space, and literally turn it into a reality. Additionally, we were able to add in some recessed lighting and ceiling fans along the way. The attention to detail that his crew invested into our project was above and beyond even our own expectations. It truly feels like we are living in a new house. If you have a task or project that you’re thinking about having done with your home, we HIGHLY recommend that you chose to hire Russell and his team with Total Renovations, LLC. We guarantee that you will not be disappointed. We also guarantee that you will love the end result."
Budget Basement under $50k
Master Bathroom Renovation - Great Falls, Va
DJA-1 Basement Rough-in’s
DJA2 Basement Renovating
Rough in for Budget Basement Finishing

+1003

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Before & After Home Improvement Co
Before & After Home Improvement Co
4.9(
31
)
Addition to Existing Structure - Build

Serving Dumfries, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Rick and his Before and After Home Improvement “All-Star Team” provided outstanding professional work in replacing the water damaged posts supporting my deck and the design and work to complete a stamped concrete patio, walkway, and front porch. Our property sits on a hill such that water from our neighbor’s yard drains into our own with some of it settling against our house under the deck. The deck was constructed about 20 years ago with part of the wooden posts buried in the ground. Although the wood was pressure treated, over time, the marshy ground had compromised the integrity of the deck support posts. We had contacted several contractors to request proposed estimates. Some were unresponsive. Others would not fully address our concerns about correcting the water drainage and adding additional concrete to anchor the new deck support posts above ground. Rick was by far, the most responsive. He listened to our concerns and based upon his 45+ years of experience, provided several recommendations for correcting the damaged deck posts and the drainage issues on our property. He gave us a prompt and reasonable estimate. His team went to work right away. We were so pleased with the results that we discussed the idea of the patio and walkway. Again, Rick listened to our ideas and provided excellent recommendations to move us to a beautiful design. Upon contract award, Rick’s team went to work immediately. Rick himself visited the site on a daily basis and communicated with us on the progress. When we suggested some changes, he was very flexible and responsive. All in all, we are very pleased with his work and would highly recommend his company for a top-quality product at a reasonable price! Ken S."
Deck - Retaining Walls - Arches
Trex Rain Escape Under Deck With Fans
Deck - Stairs Patio Firepit walls
Small Deck & Patio
Circle In Patio

+144

Response time8 hrs
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for D&G Remodeling
D&G Remodeling
5.0(
43
)
Addition to Existing Structure - Build

Serving Dumfries, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"Excellent, everything works good and I am very pleased. They are very professional and there are something I needed to be done and they did it all based on my suggestions. It was great and the price was reasonable."
Electrical Project
kitchen remodel
VIENNA KITCHEN REMODEL
FORT WASHIMGTON KITCHEN
ALEXANDRIA  BATHROOM RENOVATION

+50

Response time10 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for VKB Kitchen & Bath
VKB Kitchen & Bath
4.7(
341
)
Addition to Existing Structure - Build

Serving Dumfries, VA 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 RLD Builders, Inc.
RLD Builders, Inc.
3.7(
36
)
Addition to Existing Structure - Build

Serving Dumfries, VA and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"We were extremely pleased with the quality of the work! The bathroom ceiling looks like new and you cannot see where there was any water damage. RLD Builders were very thorough in their water damage repair at our home."
 Bathroom Remodel
 Stamped Concrete
 New Foyer
 Barn
 Fencing

+91

Response time8 hrs
2 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for C&C Building & Remodeling
C&C Building & Remodeling
4.3(
6
)
Addition to Existing Structure - Build

Serving Dumfries, VA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Isaac was a pleasure to work with. They captured my vision for my condo perfectly. I had major work done (Had two bathrooms renovated completely (remove a bathtub and extend the shower and make a closet in one of them), tear out the hard wood floors and polish the concrete, paint the kitchen cabinets and install a backsplash and put in new carpeting in the bedrooms and paint the whole place. The kitchen turned out so nice that others in my building are working with them! The best part about it is that I lived there most of the time while it was being done!"
Porch
Porch
Porch
Bathroom
Bathroom

+12

Response time3 days
Response rate100%
8 neighbors recently requested a quote
More Room By Design
5.0(
1
)
Addition to Existing Structure - Build

Serving Dumfries, VA and surrounding areas

Approved

In business since 2014

Credit card accepted

Customers say: True professional

More Room By Design is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Dumfries, VA

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 Dumfries, VA 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.