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Best basement remodelers near Surprise, AZ

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    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

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

It’s less expensive to finish your basement than it is to build an addition to your home. The average cost to refinish a basement is $32,000 (between $7 and $23 per square foot) while building an addition to your home costs $50,325 ($80 to $210 per square foot). Depending on the size of your basement and other factors, like moving plumbing and electrical, refinishing a basement is a more cost-effective option in most cases.

Efficient appliance positioning, optimizing existing plumbing, and sourcing energy-efficient materials reduce financial impact and increase sustainability.

When considering finishing your basement, take into account a few pros and cons:

Pros

  • Can increase the value of your home

  • Separate space from the rest of the house 

  • Customize and personalize the basement to suit your needs and style

  • Increase the amount of living space in your home

Cons

  • May not regain enough value to cover the cost of finishing

  • Lack of natural light if it’s below ground level

  • Moisture or flooding can cause costly damage

  • Installing plumbing and electrical can be messy and costly

When choosing materials for finishing basement walls, consider factors such as moisture resistance, durability, and fire resistance. Opt for materials specifically designed for basement environments, like moisture-resistant drywall or cement board. Insulation with vapor barriers can help regulate temperature and prevent condensation. Consider using mold-resistant paints or coatings. 

Research and consult with experts to select materials that are suitable for your specific basement conditions and intended use. Prioritize quality and compatibility to achieve long-lasting and aesthetically pleasing results.

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.