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Find Garage builders in Alexandria

Avatar for Cosmo Builders, LLC
Cosmo Builders, LLC
4.9(
31
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"We hired cosmo builders to build us a 2-car garage with leaving space above the garage. Since the area we live in only has street and ally parking. For safety measures and comfortability, once we had the budget, we had Mohib and the architect came over. They explained everything slowly and meticulously. They helped us from the beginning to finish. From drawings, pulling permit, scheduling the surveyor to draw property lines, making sure there was nothing underneath, and getting the job done. His guys were here on time as promised and worked very hard and finished our garage 1 weeks ahead of schedule. Iâ m so glad we made this moveâ ¦neighbors are looking into it as well!!"
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13 neighbors recently requested a quote
Recommended by80%of homeowners
Marconi Construction LLC
4.7(
23
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Outstanding. Marconi Orozco does excellent work. The project was completed on time and within the cost estimate given at the signing of the contract. Also I was kept informed throughout the process of completing the remodeling project. They did a great job of cleaning up each day. True professionalism and quality of work is truly superb. I will highly recommend Marconi for any home improvement or remodeling project."
Additional Photos
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+106

Response time5 hrs
7 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Virginia Home Remodel, LLC
Virginia Home Remodel, LLC
5.0(
14
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"David and his crew were attentive throughout the process. They took extreme care to ensure areas outside the construction site were kept clean and undisturbed. They did a very good job with the bathroom renovation and their price was reasonable."
Response time6 hrs
Response rate97%
43 neighbors recently requested a quote
Avatar for Quality Improvements
Quality Improvements
4.8(
18
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I have used Quality Improvements for 3 separate jobs:, 2 outside projects and a bathroom upgrade this month. Mariano, the owner, is an absolute pro. He is also dependable, reliable, honest and his prices are fair. I will definitely use this company in the future!"
Basement
Basement
Basement
Basement
Basement

+24

Response time50 mins
Recommended by83%of homeowners
Arkco, LLC
4.6(
10
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"I had a small project at my house and reached out to Angie's list. Arkco, LLC was quick to respond and set up an appointment immediately. I was impressed by the extent and scope of knowledge and workmanship. I had my powder room, off the kitchen updated with subway tiles, wallpaper, a wall mirror, and accessories. Arcko, LLC did a fantastic job; the tile work is exceptional, and they cleaned up daily. I will most definitely be using this company again. Their professionalism and workmanship are top-notch."
Patio remodeling
Patio remodeling
Patio remodeling
4
5

+122

Response time2 days
9 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Ossa Contracting Group
Ossa Contracting Group
5.0(
5
)

Serving Alexandria, VA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"OSSA was great from day one. The bid was fair, negotiations were easy, work was done in a timely manner and the deck is fantastic. I’d use them again in the future."
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+18

Response time9 hrs
Response rate100%
30 neighbors recently requested a quote
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FAQs for garage building service projects in Alexandria, VA

A well‑constructed, properly permitted detached garage adds between $12,000 and $36,000 to a home’s resale value. Buyers appreciate the secure parking, extra storage, and flexible workspace, so appraisers often bump the property’s value accordingly. The exact return depends on the garage’s size, finishes, and how well it matches the main house, but most homeowners see a strong ROI when the build meets local codes and passes inspection.

Yes—once it meets local building codes and you secure the proper permits, a detached garage can be converted into living space. Finishing the interior, adding climate control, and ensuring safe egress effectively increase your usable square footage, though it may not always count toward the official listing. Skipping permits can trigger fines and even force you to undo the work, so always clear plans with your city first.

Most homeowners policies cover a detached garage under the “other structures” provision, but coverage limits vary. Review your declarations page and ask your agent how much protection you have for separate structures. If the limit is lower than the garage’s replacement cost, you can raise it for a modest premium. Confirming the details now prevents headaches if you ever need to file a claim.

The Alexandria, VA homeowners’ guide to garage building services

From average costs to expert advice, get all the answers you need to get your job done.

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