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Find Basement remodelers in Palatine

JCJ Craftmasters, Inc.
4.8(
9
)

Angi Approved

In business since 1987

Free estimates

Customers say: Quality work

"Joe and his crew did a great job on repairing and painting my Yard Barn. They removed my rotted doors. Completed rebuilt the frame and created new doors which are much sturdier. They replaced a large portion of the back of the Yard Barn which was in need of repair and put a new one in it's place. They completely painted my entire Yard Barn for me and put new strips on my siding that needed replacement. My yard Barn looks even better than it did when it was first built. Joe is very personable and easy to work with as well. Highly recommend them !!"
Recommended by100%of homeowners
J.T. Remodeling
4.9(
34
)

Angi Approved

In business since 1999

Free estimates

Warranties offered

"JT Remodeling finished our 1100 sqf. unfinished basement a few weeks ago. My wife and I chose JT Remodeling mainly because they gave us a very reasonable estimate, while other companies we talked with gave us outrageous estimates... Tomas and his helper, Daniel, showed up at our house on time every morning for four straight weeks. Each day, they gave us a progress report and their planned projects for the following few days. Everything went exactly as they promised and planned, and I know itâ s difficult to do so in a construction field. They missed their deadline only by â one dayâ and itâ s because it took longer than they expected for paints to dry on the walls (because itâ s winter now)... My wife and I changed our basement renovation plans slightly at several locations. Tomas and Daniel were very flexible and creative to accommodate our new requests... Even though their initial estimate was very reasonable, they stick to the promise and respected our budget. They didnâ t go even a penny over their estimate... We are now very happy with our newly renovated and beautiful basement. And, without hesitation or exaggeration, we would like to recommend JT Remodeling to anyone who is looking for a reasonable priced and professional basement renovation (that will go on time!!!). Thank you Tomas, Daniel, and Gabriela"
Recommended by97%of homeowners
Design One Builders
4.1(
4
)

Angi Approved

In business since 2009

Free estimates

Customers say: Quick response

"We chose Design One to remodel our small galley kitchen after meeting with them and seeing their reviews. Initially, they presented as organized and professional. I wish we had asked more questions upfront. The quality of work was poor, especially drywall and basic carpentry skills. The average time spent was 10 hours/week. When they started work, all needed materials were in, yet it took over 7 weeks to complete. Requests for a schedule were evaded. There is no crew it is Rich, and occasionally Linda to assist. Very poor time management at the customer expense. Their lack of transparency regarding certain paperwork was troubling. What should have been a rewarding project became a large disappointment."
Recommended by75%of homeowners
Avatar for Kendall Developments, Inc.
Kendall Developments, Inc.
3.8(
13
)

Angi Approved

In business since 1998

Free estimates

Customers say: Terrific value

"Saw this guy driving on the highway with some serious road rage. Purposely swerving into another car and blocking them when they tried to pass. I wouldn't hire someone who loses their head that easily"
Recommended by69%of homeowners
New Finish, Inc.
New to Angi

Angi Approved

In business since 2010

Free estimates

With years of experience serving the area, we are your solution for all your construction needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

Avatar for Alumni Builders, Inc.
Alumni Builders, Inc.
4.9(
44
)

Angi Approved

In business since 2012

Free estimates

Customers say: Quick response

"Dan and team were great to work with. Very accommodating to changes as they came up and very communicative about timelines and next steps. Projects turned out great and everything went as expected and on time. Would definitely recommend and hire for another project. "
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Bath & Kitchen Experts
Bath & Kitchen Experts
5.0(
157
)

Angi Approved

In business since 2006

Free estimates

Warranties offered

"Our Highland Park basement remodel included a gym, full bathroom, guest bedroom, and media area. There were a lot of moving parts, but the project was under control from start to finish. The quality of the work shows, especially in the details. It feels like a high-end space, not just a finished basement."
4 neighbors recently requested a quote
Recommended by70%of homeowners
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FAQs for basement remodeling projects in Palatine, IL

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 Palatine, IL homeowners’ guide to basement remodelings

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