Custom Home Additions, Built Start To Finish
Primary suites, in-law suites, room additions, second stories and garage conversions — designed, engineered and built by one licensed general contractor. Serving Mobile, West Mobile, Spring Hill, Semmes & Saraland with a dedicated Project Manager on every job.
- Licensed, Bonded & Insured General Contractor
- 165 Five-Star Google Reviews — BBB A+ Rated
- Financing Available for Qualified Homeowners
- Free On-Site Consultation for Qualified Projects
Start Your Home Addition Project Review
Tell us about your project. We’ll call to discuss scope, budget and timing. If it looks like a good fit, we’ll schedule your free on-site consultation.
Experienced Gulf Coast Team
Building additions and remodels on the Gulf Coast since day one — hundreds of projects delivered.
Licensed, Bonded & Insured
Full general contractor credentials serving Mobile County, AL.
165 Five-Star Google Reviews
A 5.0 Google rating from 165 Gulf Coast homeowners and counting.
Dedicated Project Manager
One point of contact from first consultation through final walk-through.
ADDITIONS WE BUILD
This is not a handyman service. We’re a full-service general contractor — one company accountable for your entire addition, from design and engineering to the final walk-through.
Primary & In-Law Suites
Bedroom suites, in-law quarters and guest suites with full baths — tied into your home's roofline and finishes.
Room Additions & Bump-Outs
Family rooms, dens, home offices, sunrooms and kitchen bump-outs that add real, usable square footage.
Second Stories & Garage Conversions
Second-story additions, bonus rooms and garage conversions — engineered, permitted and built to code.
WHY MOBILE COUNTY HOMEOWNERS CHOOSE WISE BUILDERS
- A dedicated Project Manager on every addition — on schedule, on budget, and you hear from us every active job day.
- Transparent estimates — clear timelines, no surprise costs.
- Permits handled — we know Mobile County requirements and build to code.
- Addition timeline: typically 2–5 months depending on size and scope — detailed schedule at your consultation.
- 100% financing available for qualified homeowners.
HOME ADDITION QUESTIONS, ANSWERED
Pricing depends on the size, foundation, roofline tie-in and finishes — a bump-out and a second story are very different projects. We’ll discuss a realistic investment range on the discovery call and provide a ballpark after the free on-site consultation. Detailed design and pricing follow if the project moves forward. Financing is available for qualified homeowners.
Most additions run 2 to 5 months from permits to final walk-through, depending on size and scope. You’ll get a detailed project schedule at your consultation.
Yes. We tie into your existing roofline and match siding, brick, trim and flooring so the addition looks like it was always part of the home — not bolted on.
Yes. We handle plans, engineering and the entire permitting process, know Mobile County requirements, and all work is completed to code.
WHAT MOBILE COUNTY NEIGHBORS SAY
"They did the most amazing job – they made my old house into a beautiful home. I really appreciated the way they approach it, like they were working on their own home."
Larry R.
5-Star Google Review, June 2026
"They were caring and considerate. They kept in constant contact. They have the best customer service I have ever experienced."
Missy K.
5-Star Google Review
"Steve was very professional. He was very honest and caring. I would highly recommend this company for anyone that is looking for an honest, caring company."
Tanya P.
5-Star Google Review
RECENT ADDITION & OUTDOOR LIVING PROJECTS
HOW YOUR HOME ADDITION WORKS
1. Project Discovery Call
We’ll discuss your goals, budget range and timing to make sure we’re a good fit.
2. Free On-Site Consultation
For qualified projects, we visit your home, review the scope, take measurements and provide a ballpark.
3. Design & Build
If you move forward, we finalize the plan and manage permits, scheduling and construction with a dedicated Project Manager.
4. Final Walk-Through
We walk every detail with you and are not done until you are satisfied.
WARRANTY, LICENSE AND SERVICE AREA
Our commitment: Every home addition is delivered by a licensed, bonded and insured Alabama general contractor, with manufacturer warranties on materials – and we stand behind our workmanship. Ask your Project Manager about warranty details for your specific project during your free on-site consultation.
Serving all of Mobile County: Mobile, West Mobile, Spring Hill, Cottage Hill, Semmes and Saraland. From West Mobile and Spring Hill to the growing north-county suburbs, we know Mobile County codes, permitting and coastal building requirements – and we build for Gulf Coast weather.
Licensed Alabama General Contractor – Lic. #28471 – Wise Builders Roofing and Renovations – Bonded and Insured
Ready To Add More Home?
Start with a project discovery call. Qualified projects receive a free on-site consultation and ballpark bid.
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