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Find Basement remodelers in Winthrop Harbor

Avatar for Rowe Construction
Rowe Construction
4.9(
108
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Remodel went extremely well even with material delays (not ordered through Rowe construction.) They were able to pivot and work on different areas of this extensive remodel. This crew showed up every day and notified us if they were not going to come or if they were delayed.They also pointed out and/or were able to troubleshoot areas of design that wouldn’t look aesthetically pleasing. In addition, they cleaned up the interior each day and regularly picked up construction waste placed in the garage during this process."
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+178

Response time1 day
12 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for F.Z. Tile
F.Z. Tile
4.9(
38
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Our master bathroom remodel was just completed in Nov 2025 by Fernando & Chris. They both did a fantastic job and we are highly satisfied with the end result. We appreciated their professionalism, flexibility, quality of work, and attention to detail. We also valued their consistent work ethic and daily clean up. They offered some great suggestions that helped the room look even better than we had originally envisioned. The project was completed on time and on budget. They were genuinely pleasant, respectful, and wonderful to work with from start to finish. We would certainly recommend using them in the future."
wall pebbles
Marmol wall and floor tile
Kitchen backsplash
Master Bathroom
Master Bathroom

+52

Response time1 day
Response rate97%
1 neighbors recently requested a quote
Avatar for KSRP Construction, Inc.
KSRP Construction, Inc.
4.7(
17
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"We had a wonderful experience working with KSRP Construction! From initial contact to job completion, communication was always very prompt and concise. We were needing to build a wall to close up our loft (to convert into a bedroom) and KSRP provided fair pricing, were quick and efficient and got the job done right. Roberto and Sebastian were incredibly professional, polite, skilled and detailed. Not only were we impressed with the work itself, but these guys were so thorough from initial tarping to final clean up. We have several neighbors and family members who are planning future house projects and you best believe we've already highly recommended KSRP Construction - specifically Roberto and Sebastian for the job!"
Lockport Flip
Kankakee
Kankakee
Amli Apartments
Home Burnt

+503

6 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Alpha Ventures
Alpha Ventures
4.7(
13
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"All of these 5 star reviews got dumped on the Angi page, dated 2/2024. All show shiny basements & what appears to be excellent work & reviews claiming excellent communication. It's how I came about the referral - as well as their Facebook ads. Not sure if they bit off more than they could chew, but communication has been awful if not non-existent. The home visit seemed great! But I had to email them for the quote afterwords. Then a visit to the showroom a month later was dirty, plant dirt lying around, no bathroom available to the customers, giant weeds outside of the building they purchased. If you're presenting yourself as professional contractors, appearance of a showroom where you host customers is a reflection of your work. I didn't hear from them in over 4 wks. I emailed & was met with an excuse & zero delivery of promise for final proposal. We are taking our business elsewhere. We just wasted 3 months for nothing."
Basement Remodel: LED Mirror with Cultured Marble Top Vanity and Storage Utility Closet
Basement Remodel: Laundry Room Edition
- Turkish tile in a fun matte pattern
- Walnut stained butcher block folding station
Basement Remodel: French Doors, Waterproof Luxury Vinyl, and newly installed Egress window to add a safe escape route and LIVABLE SPACE to the home.
Basement Remodel: Laundry Room Edition
- Turkish tile in a fun matte pattern
- Modern Utility Sink with Matte Black Fixture
- Upper Cabinets closed storage
Basement Remodel: Home office/Workout Room with lots of natural light, safe escape Egress, and waterproof luxury vinyl plank!

+8

Response time1 day
Response rate96%
5 neighbors recently requested a quote
Avatar for AB GENERAL REMODELING SERVICES, INC.
AB GENERAL REMODELING SERVICES, INC.
4.6(
12
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Arrived on time, set up quickly and painted my living/dining room, kitchen and stairwell. This included ceilings over nine feet. No spot of paint discoloration and no paint droppings on the trim. Finished and cleaned in a timely manner. Highly recommend!!"
Luxury Bathroom Remodel
Luxury Bathroom Remodel
Luxury Bathroom Remodel
Luxury Bathroom Remodel
Luxury Bathroom Remodel

+12

1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Cardona Services Inc
Cardona Services Inc
5.0(
1
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"They were awesome. Went above and beyond. The price never changed. They were clean and meticulous and wanted to make sure we were happy. I even decided I wanted a bigger tub after he brought in the original one and I had him take it back. They did not complain or charge me more for the work. They are honest hard working, I can’t say enough positive things. The only negative and not really because it was Christmas time was a slight delay. To make up for that they wanted to work weekends and holidays as well. Pick them you won’t be disappointed."
Finished attic
5ft Fence
Remodeled Shower
Remodeled Shower
2 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Winthrop Harbor, 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 Winthrop Harbor, IL homeowners’ guide to basement remodelings

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