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Top-Rated Foundation repair specialists in Sandwich - Updated Nov 2026

Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,539
)
Concrete Foundation - Repair

Serving Sandwich, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"The crew came out on this cold January day and fixed the crack in my foundation and sealed it to prevent seepage. I’ll know for sure when the spring rains come if it was a success. From the pictures they sent me, I’m very confident there’ll be no more water coming into my basement."
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate100%
47 neighbors recently requested a quote
Avatar for U.S. Waterproofing
U.S. Waterproofing
4.2(
598
)

Serving Sandwich, IL and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"My sump pump goes off all the time; I think there is a natural spring around my house. Joe Silverberg, my local U.S. Waterproofing rep., has been wonderful in advising me on my sump pump replacement, (which works beautifully by the way and gives me so much peace of mind!), and on sealing cracks in my basement walls. Whenever I have needed him, Joe comes over right away to address the situation. I highly recommend Joe and U.S. Waterproofing, who does excellent work and stands by that work!"
Radon Mitigation
Radon Mitigation
Basement Waterproofing
Basement Waterproofing
Response time1 day
Response rate100%
17 neighbors recently requested a quote
Avatar for J & P Brothers Landscaping
J & P Brothers Landscaping
4.9(
44
)

Serving Sandwich, IL and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"J&P did a great job. The brick edging around the landscaping had been a mess of sinking and uneven bricks - now they look like new. Very responsive and nice people to work with. We'll use them again in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+50

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for AccuLevel, Inc. - Northern Illinois
AccuLevel, Inc. - Northern Illinois
3.9(
215
)
Concrete Foundation - Repair

Serving Sandwich, IL and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"We had an attached screened-in porch that was sinking.Acculevel came in and detailed every aspect of the repair project and then followed thru to the most minuet detail. Excellent work and very detail oriented. Friendly and cooperative service team that completed the work. This seemed like what was going to be a complicated job, using augered jacks, concrete removal, and replacing trex floor. ...In a nutshell, they made what seemed hard..very manageableand 100% solved.Excellent service, excellant price......Terry M."
Wall Anchors
Exterior Foundation Repair
Bowed Wall Foundation Repair AFTER
Horizontal Wall Crack BEFORE
Exterior Wall Anchors

+31

Response time4 days
67 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,298
)

Serving Sandwich, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Called for an inspection and cleaning later revealed that I had several cracks in my heat exchanger. The technicians came removed and installed the new unit and hauled away the old one. The new unit runs a lot better and more quieter."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Copper Sky Plumbing
Copper Sky Plumbing
4.8(
55
)

Serving Sandwich, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"I highly recommend Copper Sky Plumbing. They are very prompt and professional. We initially used their service to replace a leaky Back Flow Preventer. Since then we had a leak in plumbing between the walls and they made it a priority to immediately visit our house, diagnose the issue, make a small cut in the wall and fix the issue. All this was done without any major dry wall damage."
Electric to Gas
Original bathtub before
Demolition has begun
Shower walls are removed, bathtub is sawed in half for removal.
Ready to begin installation of new shower.

+39

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for U.S. Allied Plumbing & HVAC
U.S. Allied Plumbing & HVAC
4.8(
17
)

Serving Sandwich, IL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"They quickly answered the phone and quickly sent someone to my house. That was so appreciated as the repair was for a dryer gas line connector. Jim was courteous and knowledgeable. He explained everything so I could easily understand and recommended only the repair that was necessary. Highly recommended."
US Foods
US Foods
US Foods
US Foods
US Foods

+17

Response time10 hrs
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Laffey Concrete, LLC
Laffey Concrete, LLC
3.3(
25
)

Serving Sandwich, IL and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

With over 30 years experience in the concrete industry, Laffey Concrete, LLC is your industry expert in concrete flat work including, patios, sidewalks, driveways, concrete slabs, tear out and replace, additions, decorative concrete, stamp concrete and more. Contact us and we get the job done. We pride ourselves on our professionalism and attention to detail. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you! 630-688-4528 or at laffeyconcrete@gmail.com

Stamped Patio
Country Kitchen entrance
Country Kitchen parking lot
Framing
Framing

+29

Response time2 days
3 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Last step junk removal
Last step junk removal
5.0(
1
)

Serving Sandwich, IL and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

Hello my name Is isaak, I own last step junk removal we operate in Elgin il, and we specialize in junk removal in residential and commercial buildings, like, furniture BAG OF JUNK, TVS, etc \nFree estimates via message or email\nWe would love the opportunity to work with you,

Tree debris/ leaves
Tree debris/ leaves
Tree debris/ leaves
House clean outs
House clean outs

+4

8 neighbors recently requested a quote
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Showing 1-10 of 102

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