Top-rated basement remodelers.

Get matched with top basement remodelers in Congress, AZ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Congress

Avatar for JDS Improvements
JDS Improvements
4.4(
122
)

Serving Congress, AZ and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"This company was recommended by our insurance co. and the property management co. I was very impressed with the work, the price, and the friendliness of the crew and owner. They worked with me to get the look I wanted and I'm thrilled with the outcome! Thanks, John!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

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

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
)

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
Artistic Home Design, LLC
New to Angi

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!

A granite source
New to Angi

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.

Avatar for Bright Cloud Builders, LLC
Bright Cloud Builders, LLC
New to Angi

Serving Congress, AZ and surrounding areas

Warranties offered

Offers commercial services

Bright Cloud Builders is a licensed, bonded, and insured Arizona general contractor with the ability to self-perform key trades, giving our clients greater quality control, efficiency, and accountability throughout the project. We provide residential and commercial construction, renovations, repairs, tenant improvements, masonry, concrete, and site-related work with a hands-on approach from start to finish. Our team is committed to clear communication, dependable scheduling, honest pricing, and workmanship built to last. By combining general contracting oversight with self-performed work where it adds value, we help streamline coordination, control costs, and maintain high standards in the field. We take pride in delivering professional service, clean job sites, and quality results our clients can trust.

Belmontez Construction
New to Angi

Serving Congress, AZ and surrounding areas

In business since 2000

Free estimates

Offers commercial services

Belmontez Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

FAQs for basement remodeling projects in Congress, AZ

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 Congress, AZ homeowners’ guide to basement remodelings

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