Garage Additions · North Alabama
Attached garages, detached shops, and garage conversions.
From the footing and slab to the roof shingles and the door opener, we build garages that match the house instead of looking bolted onto it. Full-service means one licensed builder handles the permit, the slab, the framing, and the finish.
Alabama Unlimited Home Builder License #41326 · BBB Accredited · Fully Insured
Attached garage additions
Tying a new garage into an existing home is a structural job: footings, tie-in framing, matched rooflines, matched siding and shingles, and a slab that drains correctly. We do the whole tie-in so it reads as original construction, not an addition.
Detached garages & shops
One-, two-, and three-bay detached garages and workshops with the height, door sizes, and electrical rough-in you actually need. Slab, framing, roof, siding, and doors all handled in-house.
Garage conversions
Turning an existing garage into a bedroom, in-law suite, home office, or gym — insulated, drywalled, floored, and finished with proper egress and HVAC planning so it's real living space.
Concrete done right underneath it all
Every garage starts with a slab, and we pour our own. Proper base prep, rebar, thickness, and control joints mean the floor doesn't crack out from under the building in five years.
How It Works
A clear process, start to finish.
Site walk
We look at grade, drainage, setbacks, and how the addition ties into the house.
Plan & estimate
Dimensions, door sizes, and a written itemized quote at no cost.
Slab & shell
Footings, slab, framing, roof, and dry-in handled by our own crew.
Finish
Siding, trim, doors, and cleanup — then a walkthrough with you.
Recent Work
Photos from our own job sites.
Every photo below is a real Blackridge Contracting project in North Alabama — no stock imagery.
Ready to talk about your project?
Free, itemized written estimates across North Alabama. We answer the phone 24 hours a day.