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Best basement remodelers near Surprise, AZ

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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon21
    Verified basement remodels reviews

Top-Rated Basement remodelers in Surprise - Updated Nov 2026

Avatar for R.S. Builders, LLC
R.S. Builders, LLC
4.2(
38
)
Basement - Remodel

Serving Surprise, AZ and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I hired RS Builders to remodel my built in bbq. They added drawers, a light, and replaced the top with granite and added a bar area. It looks great and is a much more inviting place to cook out now! They came when promised and finished when scheduled. I can t wait for Memorial Day so we can break it in. 😊"
Front
New house
Backyard
Backyard
Interior

+22

Response time2 days
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Lean Developers Corp
Lean Developers Corp
5.0(
25
)
Basement - Remodel

Serving Surprise, AZ and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I couldn't have asked for a more dedicated and hard working crew. Vincent is trustworthy and when he advises on a project he is not only knowlegable but gives you a choice!! I would definitely recommend Vincent and his crew. In addition they are alwayd polite and respectful while in your house.☆I had a wall taken down., painting all rooms and crown molding All impeccable done I can't wait to have another project because I would higher him in a moment????"
Addition
Design project
New building
Bathroom remodel
Remodeling - Kitchen & Bathroom Project

+97

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Shepherd Contracting
Shepherd Contracting
5.0(
15
)
Basement - Remodel

Serving Surprise, AZ and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Shepherd Contracting goes above and beyond- Thomas and his team were polite, efficient, and did outstanding work on a home remodel for a design client. My client and I were thrilled with the quality and attention to detail. An added bonus-they finished on time and within the budget!"
My jobs
My jobs
My jobs
My jobs
My jobs

+40

4 neighbors recently requested a quote
Avatar for Covenant Custom Builders LLC
Covenant Custom Builders LLC
New to Angi
Basement - Remodel

Serving Surprise, AZ and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Covenant Custom Builders LLC is a General Contractor licensed with a KB-1 Dual License for commercial and residential projects. We “Build What Matters” with over 50 years of combined trustworthy experience.

3 neighbors recently requested a quote
Avatar for West Valley Remodeling LLC
West Valley Remodeling LLC
5.0(
11
)
Basement - Remodel

Serving Surprise, AZ and surrounding areas

Free estimates

"Mark did a excellent job on my backsplash..He was professional..courteous..and explained everything he was doing in detail so that there were no surprises. I highly recommend Mark and his company for any remodeling work needed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by100%of homeowners
Avatar for Freak Dog Construction
Freak Dog Construction
4.5(
8
)
Basement - Remodel

Serving Surprise, AZ and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Extremely happy with results. They used quality paint and did an exceptional job on my house and metal fence. Would recommend this company without hesitation. Very thorough, prompt and finished in a timely manner. Carmen Eriksen"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by85%of homeowners
Avatar for Modern Design Construction LLC
Modern Design Construction LLC
5.0(
12
)
Basement - Remodel

Serving Surprise, AZ and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"High quality and beautiful kitchen and bathroom remodel. Derek was able to make my kitchen island customized to my wants and needs while having a lot of patience with my changes. I get compliments every time someone sees them."
Response time3 days
Response rate85%
Recommended by100%of homeowners
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Basement Remodel FAQs, answered by experts

Joists and beams are both part of the flooring system above your basement, with the beams spanning the length of your home and getting support from vertical posts underneath, and joists usually spanning half the width of your home with no support posts underneath. The floor joists provide even support to the subflooring and flooring above, and they distribute that load to the beams. The beams then distribute that load down through the support posts to the foundation.

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

Yes, you can add a door to your basement—it might even be required, depending on building codes in your area and whether or not you’re using the basement as a bedroom. A basement contractor can give you some advice on installation and help you add a door to your basement.

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

You should always use high-quality lumber for your framing in order to ensure it will last the test of time and resist moisture. Use 2-foot by 4-foot lumber that is pressure-treated for your framing.

The Surprise, AZ homeowners’ guide to basement remodels

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