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TRUSTED BY HARVARD, IL HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon17
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Harvard

Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,532
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Harvard, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"We had our basement waterproofed last year and were very happy. This year's project was adding two support beams. Again, we were very happy with the quality of the work and the people we dealt with. Both Gunnar and his team and Perfecto were skilled, efficient, and very professional. Highly recommend."
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate100%
44 neighbors recently requested a quote
Avatar for Atlas Restoration LLC
Atlas Restoration LLC
4.6(
205
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Harvard, IL and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"Dennis from Atlas just left my house a little bit ago. Couldn't have been nicer. I thought I had water coming up through the floor of my basement. It turned out to be a plumbing-related leak. He gave me a ton of good advice. Clearly a really honest and friendly guy. Even told me to give him a call if I had any questions or needed a second opinion on the plumbing. Really great. Would definitely call them again if the need arose."
Sump Pump Installation
Foundation Repair
Crawl Space Encapsulation
Sump Pump Installation
Crawl Space Encapsulation

+17

Response time12 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for The Real Seal LLC
The Real Seal LLC
5.0(
252
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Harvard, IL and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"My husband and I had a wonderful experience with The Real Seal in July 2024. They fixed a bowing foundation and waterproofed the basement for future finishing. Their team was prompt, respectful, organized and thoroughly educated us on the drainage tile system, installation process and prevention. Thank you, Real Seal for being the flawless first step to our dream basement/family space!"
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
245 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for The Real Seal, LLC
The Real Seal, LLC
4.5(
38
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Harvard, IL and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I had been having water leakage problems into my lower level family room for quite some time. Real Seal correctly diagnosed the problem, quoted a reasonable price, showed up to perform the work per agreed upon date and fixed it permanently. Even with the wet spring this year, I have not had any further water leakage problem. I highly recommend this 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
33 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,297
)
Basement Drainage Channels - Install

Serving Harvard, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"I decided to combine the sump pump replacement with the resolution of water issues in my basement. As a result, I used another company that both replaced my sump pump and addressed the water issues."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
35 neighbors recently requested a quote
Recommended by86%of homeowners
My Property Masters
3.7(
212
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Harvard, IL and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

My Property Masters Inc, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business with more than 10 years of experience serving Northlake and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time9 hrs
107 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Van Heart Services, LLC
Van Heart Services, LLC
5.0(
4
)
Basement Drainage Channels - Install

Serving Harvard, IL and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

Van Heart Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Response time2 days
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Reys General Contracting
Reys General Contracting
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Harvard, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Hi my name's Rey and I run Reys general contracting . We offer many different services to our clients as we understand sometimes they may have multiple needs to get the job done , weather you need appliances removed ,debris hauled away or a trailer to rent .As an owner I completely understand time is valuable and sometimes we may need an extra hand so thats why I made it my mission to be a great service provider I value your time and effort so please let me be your service specialist. \n\nTHANK YOU, SINCERELY \nREY'S GENERAL CONTRACTING \n\n

Hauling equipment
Hauling materials
19 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

The Harvard, IL homeowners’ guide to basement waterproofing services

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