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Find Addition to existing structure builders in Chantilly

Avatar for National Home Design and Build, LLC
National Home Design and Build, LLC
5.0(
7
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had a phenomenal experience with National Home Design & Build and can’t recommend them enough. Patrick was with us from concept to permitting to demo to build and we are absolutely thrilled with our new space. We had a loft space that made several hundred square feet of unusable space in our house. Patrick worked with us to understand the design options, work us through the concept and process, did all of the permitting and managed the process from start to finish. We now have a full third bedroom in our house, a brand new walk-in closet, a new ceiling and lighting in our kitchen and we also had them replace all of the carpeting in our second bedroom, hall, two staircases and a closet. We can’t recommend them enough and Patrick will be our first call the next time we need to renovate."
Kitchen
Kitchen
Bathroom Remodeling
Bathroom Remodeling
Two Story Addition

+3

Response time6 hrs
Response rate93%
4 neighbors recently requested a quote
Avatar for Thomas Custom Builders Inc
Thomas Custom Builders Inc
4.9(
75
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Exceptional builder! From design to construction and finishings all was excellent! Our project was completed on time and within budget and exceeded our expectations! We would highly recommend!"
Rec Room Reno | Clifton VA
Custom Kitchen & Addition | Fairfax VA
Kitchen, Bathroom & Addition | Arlington VA
Rec Room Reno | Clifton VA
Custom Kitchen & Addition | Fairfax VA

+188

Response time2 days
29 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Munoz Construction LLC
Munoz Construction LLC
5.0(
223
)

Serving Chantilly, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Second time using Jose and his team for a home project. First time was a sunroom porch conversion, this time was a kitchen remodel. I really can’t thank Jose enough for all his and his team’s hard work. It’s rare to have such a positive experience with these kinds of projects, but Jose as always goes above and beyond. I would highly recommend him."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+13

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for D&G Remodeling
D&G Remodeling
5.0(
37
)

Serving Chantilly, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"Excellent diagnosis of the work needed. Complete review of external meter and cable rigging needs, upgrade to new panel inside the house and corresponding grounding under the house (crawl space). Very reasonable pricing as well. I’ve hired D&G Remodeling for the work. The Lord is good! Thank you Angi! "
Electrical Project
kitchen remodel
VIENNA KITCHEN REMODEL
FORT WASHIMGTON KITCHEN
ALEXANDRIA  BATHROOM RENOVATION

+50

Response time10 hrs
Response rate93%
7 neighbors recently requested a quote
Avatar for ICM Remodeling / ICM Building & Remodeling, LLC
ICM Remodeling / ICM Building & Remodeling, LLC
5.0(
21
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"I would like to provide my evaluation of being happy that ICM with remodeling my home, The best I've experienced. The work was professionaly performed, I am pleased, and extremely willing to highly recommend ICM's for services to customers. Because ICM Building & Remodeling, my family appreciates your business. I will render my support for ICM to ensure customers are pleased. As a satisfied customer, it means the world to my family for ICM's and staffs outstanding work, a job well done. Bill Roper Springfield, VA"
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+4

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Connor Construction, Inc.
Connor Construction, Inc.
4.7(
106
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Jae responded the fastest to our request for a quote for a shower remodel, and his quote also ended up being the lowest. He was professional, punctual, personable, and knowledgeable. He went above and beyond answering our questions. His two team-members who did the work were also great - hard workers and generally helpful in giving advice and going the extra mile on our project. Jae checked in several times on their progress, and we always felt like we could reach out to him at any time. Ultimately, we are very pleased with the shower remodel and level of work. We’d work with Jae again and recommend him to others enthusiastically! "
After Picture
After Picture
Bathroom Renovations
Bathroom Renovations
Before Picture

+45

Response time4 hrs
Recommended by88%of homeowners
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.8(
29
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Frank and his team at Kozan did an absolutely incredible job on my house replumb! We had to replace our 1980s polybutylene pipes as they were finally starting to leak, and knew it would be an invasive job. I had 5 companies come out and quote me - Kozan came in the most reasonable, but that wasn't the only reason I went with them. When Frank was here doing his estimate, he was the only guy who really looked at the pipes, and started putting together a plan; having worked construction myself, this is exactly what I would've done. All the others were in and out with a handshake and a couple pics. Regarding the work, they replumbed the house with minor intrusion, and even took care to cut the drywall stud-to-stud to make my patchwork a bit easier. They did everything they could to keep the water running to all the lines not being worked on, and cleaned everything up every day before they left. All-in-all the job was very well done, and Frank was a true professional. Thanks Frank!"
Master bathroom walls and floor
Travertine tiles on Master bathrom
Cabinets and Counter Top
Kitchen Cabinets and Counter Top
Master Bathroom With Shower

+16

Response time6 hrs
7 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Peter Michael Construction FL
Peter Michael Construction FL
5.0(
15
)

Serving Chantilly, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"The crew and Pete were very knowledgeable I was notified how the job would be done step by step they made the entire job seem so simple. Hire these guys you won’t be disappointed "
Additional Photos
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Additional Photos
Additional Photos

+8

5 neighbors recently requested a quote
Recommended by80%of homeowners
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FAQs for addition to existing structure building service projects in Chantilly, 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 Chantilly, 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.