Cornwell Building Company

Cornwell Building Company Family owned and operated for over 40 years, Cornwell Building Company is a carpentry contractor specializing in new residential homes and additions.

Cornwell Building Company was started in 1971 by Charles Cornwell. Since then 3 generations of Cornwells have built and remodeled thousands of homes in Northern Virginia, DC, and maryland. Charles Cornwell's 5 sons and 3 grandsons don't just manage our projects, they build our projects; on site everyday alongside our other skilled and dedicated craftsmen. We'll quote a fair price and finish the job quickly, making sure you are 100% satisfied with all aspects of our work.

Before and AfterLake MontecelloTotal redesign of the front porch roof.New larger concrete patio.New tapered columns with...
05/07/2021

Before and After

Lake Montecello
Total redesign of the front porch roof.
New larger concrete patio.
New tapered columns with stonework.
And wider craftsman style trims.

Before and AfterProject at Lake MonticelloTeardown of a modular home to the foundation, and built back up 1-1/2 stories,...
05/07/2021

Before and After
Project at Lake Monticello
Teardown of a modular home to the foundation, and built back up 1-1/2 stories, with new vinyl siding, Anderson windows, large Trex deck, and screened porch

04/30/2020

Watch it go up!

New Custom House and Boathouse at Lake Anna.
04/29/2020

New Custom House and Boathouse at Lake Anna.

10/01/2019

Watch the transformation!
-New windows
-Massive porch with Trex decking
-Cable Railings
-Hardie Siding
-Stone veneer

Gorgeous 3588 sqft Craftsman style colonial is being built in Manassas Va. Price $725,000.
06/24/2019

Gorgeous 3588 sqft Craftsman style colonial is being built in Manassas Va.

Price $725,000.

12/25/2017

Merry Christmas from Cornwell Building. 🔨🎄

New cedar trellis.
11/15/2017

New cedar trellis.

Before and After:New windows, box bays, and cedar shake panels!
11/15/2017

Before and After:
New windows, box bays, and cedar shake panels!

12/25/2016

Merry Christmas from Cornwell Building 🎅⛄🎁.

Custom cedar planter with hand-carved braid design.
06/01/2016

Custom cedar planter with hand-carved braid design.

New screened in porch with vaulted ceiling and chip-n-dale railings.
02/21/2016

New screened in porch with vaulted ceiling and chip-n-dale railings.

Address

12318 Purcell Road
Manassas, VA
20112

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+17037913924

Website

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