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Find Garage and garage door pros in Brentwood

Avatar for A-1 Garage Door
A-1 Garage Door
4.8(
456
)
Garage Door - Install or ReplaceGarage Door - RepairGarage Door Opener - Install or Replace+1 more

Serving Brentwood, MD and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Garage door broke on a Saturday night. I called Sunday morning and they had somebody out to assess the same day. The door was broken in 3 places, so could not be fixed. I have two doors and the opener was not working on the other door. I upgraded the doors and openers. They could have installed the next day, but my schedule didn't work. We scheduled for 3 days later. They were on time and very professional. I would definitely recommend"
Garage doors
Garage doors
Garage doors
Garage doors
Garage doors

+31

Response time1 day
Response rate100%
49 neighbors recently requested a quote
Avatar for Fred C Johnson Co
Fred C Johnson Co
4.9(
348
)
Garage Door - Install or ReplaceGarage Door - RepairGarage Door - Install or Replace - For Business+5 more

Serving Brentwood, MD and surrounding areas

Approved

In business since 1964

Free estimates

Warranties offered

"The whole process was seamless. I requested a quote from them via the Clopay garage door website. They responded within a day with a preliminary estimate (garage door only). Within a few days, they had sent someone to scope out the framing work that needed to be done and provide an updated estimate. On they day of the installation, they arrived on time and got straight to work. On the same day, I was having some tree trimming work done - the tree trimmers needed to get their truck close to the garage, and the Johnson guys worked with them to make sure everybody had space to do what they needed to do. When the work was done, they cleaned everything up well, and provided me with the keys to my new garage door."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
8 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Service Garage Door
Service Garage Door
4.8(
329
)
Garage Door - RepairGarage Door Opener - Repair or Adjust

Serving Brentwood, MD and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Within an hour and half of contacting Service Garage Door my problem was resolved. Tony was professional in explaining the issue and I felt the price was good. I would certainly recommend this company to others."
Entry Door Garage
Entry Door Garage
Entry Door Garage
Entry Door Garage
Entry Door Garage

+39

Response time7 hrs
4 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Affordable Door, LLC
Affordable Door, LLC
4.6(
893
)
Garage Door - Install or ReplaceGarage Door - RepairGarage Door Opener - Install or Replace+5 more

Serving Brentwood, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

Affordable Door — Family Owned & Operated Since 2007.\nFor two decades, we've been the trusted local experts that homeowners rely on for reliable garage door repairs, installations, openers, springs, and full system upgrades.\n* 4.9 Stars on Google (1,500+ reviews)\n* 4.7 Stars on Angi (3,000+ reviews)\nThat’s thousands of satisfied neighbors who chose us because we deliver fast, professional service at honest prices — with zero pressure and zero surprises.\nWhether your door is stuck, noisy, slow, or damaged, our experienced team gets it fixed the same day in most cases. We stand behind every job with integrity and a commitment to excellence that only a true family business can deliver.\nReady for a garage door you can count on?\n📞 Call or text us today for a free quote — or reply to this post!\nAffordable Door — Where Quality Meets Affordability, Every Time.

319 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for STREAMLINE VENTURES LLC
STREAMLINE VENTURES LLC
4.8(
86
)
Garage Door - RepairGarage Door Opener - Install or ReplaceGarage Door - Install or Replace+4 more

Serving Brentwood, MD and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"The presentation of the garage doors was good! The product was excellent and we liked how Streamline worked with us to settle on a very good price! They offered a good warranty as well! They were friendly and we would recommend them!"
Response time1 day
Response rate89%
6 neighbors recently requested a quote
Avatar for ROLL Garage Door
ROLL Garage Door
5.0(
7
)
Garage Door - Install or ReplaceGarage Door - RepairGarage Door Opener - Install or Replace+1 more

Serving Brentwood, MD and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Orlando was exceptionally professional. He kept me informed about his arrival time and was on time. When he finished the job he shared tips on how to maintain the door in order to extend its performance. If I ever need another garage door issue, I will definitely use Roll Door Garage again. Sherman Addison"
Spring Replacement
New Springs
Belt Drive Opener
Replacement
17 neighbors recently requested a quote
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Showing 1-10 of 443

FAQs for garage and garage door service projects in Brentwood, MD

Enclosing a carport essentially turns it into a garage. You’ll start by framing and finishing exterior walls, then add a garage door (averaging $1,200), windows, and wiring for lights or outlets. 

Plan for site prep and, if needed, a thicker slab to handle the added weight. Once the walls are up, insulation, drywall, and exterior siding create a secure, weather-tight space that protects vehicles and gear year-round.

A well-built carport may not add a huge dollar figure to an appraisal, but it can boost buyer appeal. Covered parking protects vehicles and lawn equipment, sharpens curb appeal, and fills what might otherwise be an empty driveway space. If the carport matches your home’s style and stays in good repair, it can make the property more attractive and competitive when you decide to sell.

Most cities and counties require a building permit for a new carport. Fees range from $60 to $800, depending on local codes and the size of the structure. Getting the permit upfront ensures the carport meets zoning rules and HOA guidelines, protecting you from fines or expensive retrofits later. Check with your building department—or ask your contractor—before ordering materials or scheduling installation.

A poured concrete slab is the gold standard for carport foundations. Concrete delivers superior load-bearing strength, keeps posts level, and resists shifting in freeze-thaw conditions. While gravel, dirt, or permeable pavers cost less upfront, they can’t match concrete’s long-term stability, especially if you might convert the carport into a garage later. Investing in a slab now can save money and hassle down the road.

Pre-made kits start at $300 and bundle all the required parts—sometimes installation, too—making them the most budget-friendly option. Custom carports cost more ($12 to $40 per square foot plus labor) but let you match the design, size, and finishes to your home. 

If price and quick setup top your list, go with a kit. If you have a tricky layout or want a seamless aesthetic, investing in a custom build is worth the premium.

The Brentwood, MD homeowners’ guide to garage and garage door services

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