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

Avatar for Atlas Restoration LLC
Atlas Restoration LLC
4.6(
205
)
Concrete Foundation - Repair

Serving Harvard, IL and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"I had a 4 foot crack under a window well, 5 foot under another window well, and 7 foot total wall crack. All were actively leaking water into my basement - like fountains. Called Atlas and 2 other companies, and they responded first arranging Kaz to come out the next morning. I still hadn't heard from the other companies by the time he came. He evaluated the cracks, explained the injection procedure, quoted the price, and set up the appointment. The only negative thing was that the appointment was 3 weeks away and the cracks were significantly leaking. Because we had so much rain, I called again to try to get moved up, and they accommodated me on a Saturday for a $200 premium. Nestor fixed the cracks and the leaking stopped. He was polite, prompt, and answered all my questions. However, with the next rain, small wet areas were seen (nowhere near as bad as they were). I called back, appointment was made, and Nestor came back to fix them again under the lifetime warranty. Same great service with the call back, and no problems noted since! Would recommend, and also say that if you have small leaking, get it fixed, because you never know when it will get worse!"
Sump Pump Installation
Foundation Repair
Crawl Space Encapsulation
Sump Pump Installation
Crawl Space Encapsulation

+17

Response time12 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for The Real Seal LLC
The Real Seal LLC
5.0(
252
)
Concrete Foundation - Repair

Serving Harvard, IL and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"We were getting some water in our basement, which The Real Seal determined was coming from a crack in the foundation. They identified and repaired the crack quickly. Our technician worked neatly and efficiently, and all staff were pleasant and responsive throughout the process."
Before and After Crack Repair
I Beam Supports
Polyjacking in Darien
Our Carbon Fiber Straps Repair Before, During, and After
Crack repaired with Carbon Fiber Staples

+39

Response time10 hrs
250 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,537
)
Concrete Foundation - Repair

Serving Harvard, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"I'm proud to hear my son, Robert Wolfrum, is working for Perma-Seal. I first used Perma-Seal in the 80's for a foundation crack repair in our South Holland, IL home and then again at our Tinley Park, IL home. Both experiences were memorable and professional and fixed our basement water problems. It is good to know that my son is working for a reputable company that has been doing quality work for decades. I was surprised to hear that they do insulation and concrete leveling."
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 The Real Seal, LLC
The Real Seal, LLC
4.5(
38
)
Concrete Foundation - Repair

Serving Harvard, IL and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"The worker who came over saw my situation and unoffically suggested a repair that would be cheap for me rather than have him and his crew come out and charge me a few thousand. I appreciated that he wanted what was best for me and not necessarily best for his company."
 Interior Foundation Crack Repair
Exterior Drain Tile System
 PHCC 1730 Battery Backup System w/ 1033 sump pump
 Interior Foundation Crack Repair
Cut-out of Interior Drain Tile System

+74

Response time10 hrs
23 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for U.S. Waterproofing
U.S. Waterproofing
4.2(
598
)

Serving Harvard, IL and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"If I had not had that put in, I would have been flooded a couple of weeks ago when we had water drainage here. I didn't compare the price to anything. I didn't take any other prices, so I don't know if that was a good price or not. It seems to be fine. It hasn't been in very long, but the sump pump works great. They were here right away. They did the work just like they said they would do it, in the time they said they would do it. Their work is guaranteed, so if something were to go wrong, I could call them and they would fix it."
Radon Mitigation
Radon Mitigation
Basement Waterproofing
Basement Waterproofing
Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for Everseal Basement, Inc.
Everseal Basement, Inc.
4.5(
130
)

Serving Harvard, IL and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Very knowledgeable and did a fantastic job. Very polite and the owner Ernesto is very knowledgeable. I would highly recommend them to anyone who has a water leak in the foundation or needs a new sump pump."
Response time1 day
Response rate88%
4 neighbors recently requested a quote
Avatar for AccuLevel, Inc. - Illinois
AccuLevel, Inc. - Illinois
3.9(
231
)

Serving Harvard, IL and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"We had a crack in our foundation, called aculevel, man was very personable and told us it wasn’t a problem at all and we can even fix it ourselves-tuck pointing. I was so relieved! He literally could have told me I needed thousands of dollars worth of repair."
Basement Waterproofing and Drainage Channels
Drainage Channel Install
Dimple Board and Drainage Channel Install
Dimple Board Closeup Example
Cross Section Example Waterproofing Installation

+19

17 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Roberto Nova Landscaping
Roberto Nova Landscaping
4.7(
42
)

Serving Harvard, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Customers say: Super punctual

Roberto Nova Landscaping was established in 2018. I have had a lot of experience working in landscaping but decided in 2018 to start my own business. I have the ability to do anything you need in the lawn services area including planting new trees, removing old ones, edging, brick pathways, mowing and spring and fall cleanup. We even can help you out in the winter with snowplowing! We have even done specialty installations of things like dog yard preparation and fencing. Just give us a call and we will give you a free quote1

Additional Photos
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+10

Response time4 days
Response rate100%
21 neighbors recently requested a quote
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,298
)

Serving Harvard, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"on time, and knowledgeable the technician did the job well. Also, I had a problem changing the furnace filter. The filter was getting stuck when taking it out or installing. He repaired that too."
Additional Photos
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Additional Photos
Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Daybreaker, Inc.
Daybreaker, Inc.
4.2(
18
)

Serving Harvard, IL and surrounding areas

Approved

In business since 2002

Warranties offered

Credit card accepted

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of lawn care and landscaping services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! \n

Before 1
Before 2
Sidewalk 1
Sidewalk 2
Rear sidewalk/patio

+54

Response time4 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
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