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Find Basement remodelers in Grayslake

Avatar for Top Bros Construction & Remodeling Inc.
Top Bros Construction & Remodeling Inc.
4.8(
77
)

Serving Grayslake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Top Bros completely gutted and remodeled the two outdated bathrooms in our condo. The building is over 100 years old, so there were some challenges with plumbing, framing, and leveling, but Top Bros didn't shy away from any of them. They tackled each challenge head on and transformed our bathrooms, ensuring that everything was done correctly. They were friendly, easy to work with and the final products turned out amazing. I would highly recommend working with them."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Full house remodel
Remodeling - Kitchen & Bathroom Project
Full house remodel

+28

Response time1 day
5 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for GR General Contracting
GR General Contracting
4.2(
267
)

Serving Grayslake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"GR did a great job on our basement remodel, painting a living room & converting a loft space to a bedroom. They were easy to work with, communicated well, and jobs were completed on time."
Basement
Basement
Basement
Basement
Basement

+63

Response time9 hrs
Recommended by80%of homeowners
Avatar for Rowe Construction
Rowe Construction
4.8(
116
)

Serving Grayslake, IL and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Ryan was great and easy to work with. He helped us through the process. The work was very good and the cost was reasonable. Ryan and his crew were very professional and respectful. They were always on time and never felt like they were working on other projects and and never felt like they were falling behind. We love the remodel and everyone that has come over have been super impressed. We would recommend Ryan and his team for your remodel needs."
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+178

Response time1 day
13 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Master Craft & Design Corporation
Master Craft & Design Corporation
4.8(
120
)

Serving Grayslake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Remodeled our small kitchenette/bar area in the basement and it turned out beautiful. Ed followed up, was very attentive and made sure the project moved along. Edâ s crew are very talented and did an excellent job. I definitely recommend them and will use them for future projects."
Decks
Decks
Kitchen
Kitchen
Kitchen

+37

Response time2 days
36 neighbors recently requested a quote
Recommended by81%of homeowners
A P Builder & General Contractor LLC
4.1(
95
)

Serving Grayslake, IL and surrounding areas

Approved

Warranties offered

Customers say: Super punctual

"Angelo Pecoraro, the owner of A.P. Builder, was a pleasure to work with from start to finish on our major remodeling project of adding a sunroom to our home. Out of many contractors I called to get an estimate, he was the only one willing to provide options to have the project fit our budget. Once we agreed to move forward, he worked diligently with the architect and village to get the permits finalized (which is a difficult task in my town). Once the work started, he provided almost daily updates of the work that will be completed and any anticipated inspections (which we passed easily). He also reached out himself to finalize details from big items like windows to small ones like the molding. The result was a beautiful sunroom and deck which I receive compliments on regularly. Do yourself a favor and for your next major home remodel/renovation work with Angelo and A.P. Builder!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time5 days
Response rate96%
7 neighbors recently requested a quote
Avatar for M&E Construction & Renovation
M&E Construction & Renovation
4.8(
30
)

Serving Grayslake, IL and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Marc has done a great job remodeling bathrooms. He took care of permit, plumbing and electrical for main floor shower built in limited space for my elderly mom. I will definitely hire him for next project."
Nortrhbrook Patio
Nortrhbrook Patio
Old Irving bathroom
Old Irving bathroom
Old Irving bathroom

+29

Response time1 day
Response rate91%
48 neighbors recently requested a quote
Avatar for Basement 2 Finish
Basement 2 Finish
3.7(
119
)

Serving Grayslake, IL and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"We are very happy with the work. Very professional. They also had amazing workers to finish our basement. They always had a solution for every problem that occurred during the remodeling and they are reasonably priced."
Joliet, IL Basement
Aurora, IL Basement
Willow Springs, IL Finished Basement Kitchen
Plainfield, IL Finished Basement Staircase
Lockport, IL Basement

+411

Response time1 day
Response rate97%
2 neighbors recently requested a quote
Avatar for Matrix Basement Finishing Chicagoland Area
Matrix Basement Finishing Chicagoland Area
3.5(
84
)

Serving Grayslake, IL and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

"I could not be happier with the work Matrix Basements did on our basement! From the initial consultation to the final walkthrough, the team was professional, courteous, and incredibly skilled. They transformed our unfinished space into a beautiful, functional area that our whole family can enjoy. The quality of the craftsmanship is outstanding every detail was thoughtfully executed. They stayed on schedule and within budget, which was a huge plus. The team was also great at communicating with us throughout the project, ensuring we were informed and comfortable every step of the way. Our new basement has completely exceeded our expectations. If you are looking for a remodeler who delivers exceptional results with top-notch service, I highly recommend Matrix Basement Finishing. They truly deserve all five stars!"
Basement Remodel
Speak Easy Basement
Matrix Plans 1
Living Room
Before Basement Finishing

+92

30 neighbors recently requested a quote
Recommended by53%of homeowners
Avatar for Ultra Source Performance
Ultra Source Performance
4.6(
50
)

Serving Grayslake, IL and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: True professional

"Highly recommend! Frank and his crew were so great. I couldnâ t be happier with my bathroom remodel. Super easy to work with and very professional."
Stairway Re-finish
Flooring
Kitchen 1
Kitchen 2
Plumbing

+23

Response time7 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Castro's Home Remodeling, LLC
Castro's Home Remodeling, LLC
5.0(
7
)

Serving Grayslake, IL and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Castro's Home Remodeling quoted a ceiling tear down and replacement of drywall. They were punctual and professional in their work. I am pleased with the end product. Thank you for your service."
Kahue Project
Kahue Project
Kahue Project
Kahue Project
Kahue Project

+58

Response time2 days
Response rate93%
3 neighbors recently requested a quote
...
Showing 1-10 of 402
FAQs for basement remodeling projects in Grayslake, 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 Grayslake, IL homeowners’ guide to basement remodelings

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