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Find Basement remodelers in Markham

Avatar for Budget Construction
Budget Construction
3.3(
27
)
Basement - Remodel

Serving Markham, IL and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Emergency services offered

"Loved budget! They remodeled my bathroom and the customer service was amazing!"
Bathroom Remodel
Kitchen Remodel
Bathroom Remodel
Kitchen Remodel
Kitchen Remodel

+1

Response time1 day
Response rate100%
8 neighbors recently requested a quote
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Avatar for Rhodium Contractors
Rhodium Contractors
4.3(
7
)
Basement - Remodel

Serving Markham, IL and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"I hired Moises and his crew again . Once again they came thru with flying colors. My Fiancà © and I could not be happier. Clean , efficient, and excellent quality of work performed ."
Response time9 hrs
Recommended by50%of homeowners
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Robert Anthony Renovations
5.0(
1
)
Basement - Remodel

Serving Markham, IL and surrounding areas

Approved

"We had an excellent experience working with Robert Anthony from start to finish. They were professional, responsive, and incredibly detail-oriented throughout our kitchen remodel. His team completed our renovation on time, kept the workspace clean, and communicated with us every step of the way. The quality of the craftsmanship exceeded our expectations, and you can truly tell they take pride in their work. They transformed our kitcjen beautifully and made the entire process smooth and stress-free for my family. We are beyond happy with our kitchen and we couldn’t recommended him more."
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Avatar for Gutter Squad
Gutter Squad
5.0(
1
)
Basement - Remodel

Serving Markham, IL and surrounding areas

Approved

Small jobs welcome

"Absolutely love our newly redone bathroom floor! The installers did a flawless job with the tile work and transition strips. It looks beautiful, feels so much cleaner, and has completely elevated the look of our bathroom. 5 stars!""
replaced stairs
the stain requested was added
New flooring
Stair replacement
Bathroom floor update

+7

1 neighbors recently requested a quote
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Napo Improvements, LLC
4.2(
5
)
Basement - Remodel

Serving Markham, IL and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I have worked with this company several times and the quality of work is amazing! Their team is so professional, responsive, and fast! I feel that we always get more than what we pay for. The quality and craftsmanship is top tier! You will not be disappointed hiring NAPO!. Definitely my go-to contractor!"
Recommended by66%of homeowners
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Avatar for G.A.STEELE CONSTRUCTION
G.A.STEELE CONSTRUCTION
3.3(
3
)
Basement - Remodel

Serving Markham, IL and surrounding areas

Approved

We are a locally owned and operated General Contractor that provides full service Remodeling! All your needs from permitting, construction and All inspections. We work closely with our clients to meet or exceed thier goals in thier projects.

10 neighbors recently requested a quote
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FAQs for basement remodeling projects in Markham, 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 Markham, IL homeowners’ guide to basement remodelings

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

See all articles