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Top-Rated Basement remodelers in Congress - Updated Nov 2026

Avatar for Shepherd Contracting
Shepherd Contracting
5.0(
15
)
Basement - Remodel

Serving Congress, AZ and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Shepherd Contracting remodeled both of my bathrooms and installed new flooring throughout my entire house. Thomas was awesome! He was respectful, easy to work with, and offered way better pricing than other contractors I got estimates from, without compromising on quality. The work turned out 10/10, and I?ll definitely be using them again!"
My jobs
My jobs
My jobs
My jobs
My jobs

+40

4 neighbors recently requested a quote
Avatar for JDS Improvements
JDS Improvements
4.4(
122
)
Basement - Remodel

Serving Congress, AZ and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"J.D.S. Improvements is a company that I can fully stand behind. Their employees are very responsible, respectful, and professional. We had a large TREX deck built and it turned out beautiful. I would recommend them for all your renovations."
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+20

Recommended by94%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Congress, AZ and surrounding areas

In business since 2006

Credit card accepted

"Amanda was really very good!  At first I was very skeptical, thinking why did I pay money to just speak with someone on the phone about my kitchen remodel project... but after just a few minutes of her addressing some of the issues/questions I emailed to her earlier, I knew it was worth it.  It was very clear that she knew her business and she gave me several ideas that I had not even thought about.  I told her that I would definitely recommend her to friends and I will very likely use her again myself for my next home project!

"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Avatar for West Valley Remodel, LLC
West Valley Remodel, LLC
2.8(
3
)
Basement - Remodel

Serving Congress, AZ and surrounding areas

In business since 2019

Free estimates

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time1 day
Recommended by100%of homeowners
A granite source
New to Angi
Basement - Remodel

Serving Congress, AZ and surrounding areas

\nHello, my name is Andrik from "A Granite Source"! We are a start up, brand new company based in the phoenix area, although we recently started we are still very much experienced, with our lead installer having over 25 years of experience! I was hoping to maybe become a new fabrication and installation source for your new builds, all we ask is for a chance. We are much cheaper than other big corporations and offer the same, if not better than, their work starting at $35 a sqft. If you have any questions or concerns please reply to this email or contact me via phone at, (480) 652-3625. Below I have attached a couple of pictures of our work. We hope to hear from you, thank you.

Artistic Home Design, LLC
New to Angi
Basement - Remodel

Serving Congress, AZ and surrounding areas

In business since 1997

Free estimates

Credit card accepted

Artistic Home Design, LLC has over 30 years experience and is locally owned and operated. We specialize in taking your home remodel and addition dreams and turning them into a reality. We are licensed professionals who understand how to communicate with you and understand your vision completely. We will always keep you educated on your particular task or project. You will always be our number one priority and no job is too big or too small. Call us today for a free estimate!

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Basement Remodel FAQs, answered by experts

Yes. Renovating your basement has a return on investment (ROI) of 75%, meaning your remodel investment will significantly increase the value of your home. Besides the ROI, your family can enjoy a larger, more usable space while you live there. 

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

While framing a basement is not as difficult as finishing a basement, it's something you should typically leave to the pros. That’s because if something is installed correctly, it will affect your entire basement. However, you can take care of some of the smaller tasks, like filling holes or putting up some insulation.

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.

Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:

  • Painting walls yourself versus including in the cost of the remodel 

  • Installing light fixtures yourself

  • Choosing prefabricated fixtures, like cabinets, over custom ones

  • Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary

The Congress, AZ homeowners’ guide to basement remodels

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