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Find Basement remodelers in Alpharetta

Avatar for Alpha Construction Group
Alpha Construction Group
4.80(
40
)

Angi Approved

In business since 1992

Free estimates

Warranties offered

"We had the absolute pleasure of working with Rick Weight of Alpha Construction Group at 1608 Cordillo Ct, Dacula, GA, and we couldn't be more thrilled with the results. Rick transformed our basement into a beautifully designed, fully self-contained living space, perfect for multi-generational living. The renovation included a stunning kitchen, spacious bedroom, and a full bathroom—culminating in a fully functional two-bedroom suite. Not only did Rick deliver exceptional craftsmanship and high-quality work, but he also completed the project ahead of schedule—a rare feat in the world of construction. From start to finish, he was professional, friendly, and incredibly responsive, answering every question and addressing every concern we had with care and expertise. What truly sets Rick apart, however, is how he goes above and beyond. He generously installed cabinet knobs in the kitchen and shower hooks throughout the house—at no additional cost. These thoughtful touches reflect his commitment to excellence and customer satisfaction. My wife and I are deeply thankful for Rick’s outstanding work and wouldn’t hesitate to recommend him to anyone looking to transform their space with confidence and peace of mind."
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for C.E. Miller, Inc.
C.E. Miller, Inc.
5.00(
28
)

Angi Approved

Super Service Award Winner

In business since 2002

Free estimates

Customers say: Quality work

"Chuck completed a second-story addition for us, transforming a high ceiling into an office and an additional bedroom that seamlessly expanded our upstairs living space. He was highly responsive, organized, and extremely easy to work with throughout the entire process. His team cleaned up thoroughly at the end of each day, and the project was completed ahead of schedule. His crews were always polite, professional, and respectful of our home. We would absolutely recommend Chuck for any project and will definitely use him again in the future."
Recommended by75%of homeowners
Avatar for Franklin Construction
Franklin Construction
4.83(
17
)

Angi Approved

In business since 1990

Customers say: Quick response

"Mr Franklin was very professional and always kept me informed about the process and was on top of his work. Project was completed ahead of schedule and done exactly the way we expected. I will continue to use Mr. Franklin for our future projects. AAA"
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CE Miller Contracting
CE Miller Contracting
5.00(
15
)

Angi Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Chuck completed a second-story addition for us, transforming a high ceiling into an office and an additional bedroom that seamlessly expanded our upstairs living space. He was highly responsive, organized, and extremely easy to work with throughout the entire process. His team cleaned up thoroughly at the end of each day, and the project was completed ahead of schedule. His crews were always polite, professional, and respectful of our home. We would absolutely recommend Chuck for any project and will definitely use him again in the future."
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for HomeVantage
HomeVantage
5.00(
14
)

Angi Approved

In business since 2023

Free estimates

Emergency services offered

"Excellence, Exceptional and Exceeds. Those three words describe my experience with Homevantage. I recently contracted with Michael McArthur and his Homevantage team to build a screened-in back patio from just a small concrete slab. I showed Michael pictures of what I had in mind without even seeing anything like it in person and boy did it pay off, my vision was brought to life. The craftsmanship was excellent, the customer service from beginning to end was exceptional and the end product exceeded my expectations. I am very happy and have received so many compliments on how beautiful my new addition is from everyone who has seen the completed project. It was an overall great experience and I would highly recommend using this company for any type of residential remodeling you are seeking because without a doubt I am very glad that I did. Thank you Michael, Pamela, Tyler and the rest of the team for all the great work on this project."
15 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for CHI Construction, Inc.
CHI Construction, Inc.
4.32(
28
)

Angi Approved

In business since 1999

Free estimates

Customers say: Quality work

"I paid Mr Charlie Hippie of Cardinal Construction & Roofing INC $9000.00 on August 26th 2021. He promised to start work in 2 weeks. Which was supposed to be on September 9 2021. He never did. I called him every week for 4 weeks and all he kept doing was giving me excuses upon excuses. He was supposed to finish my basement for my sick mother in Law to use as treatment. I am still trying to reach him as I write this review but he has refused to pick his phone call or respond to my messages."
13 neighbors recently requested a quote
Recommended by78%of homeowners
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FAQs for basement remodeling projects in Alpharetta, GA

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Alpharetta, GA homeowners’ guide to basement remodelings

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