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Fix Your Nasty, Energy-Wasting Crawl Space CleanSpace crawl space encapsulation is the solution you need.

A dry, healthy home starts here.
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zip code: 20149

Your Local Dealer is

3 Pros Basement Systems

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Our Services

  • Industry-leading technology
  • Improved indoor air quality
  • Effective mold & moisture control
  • Waterproof wall insulation
  • Repairs for sagging, bouncy floors
  • ENERGY STAR® dehumidifiers

Crawl Space Encapsulation Companies In Ontario

1620 boul Saint-Elzéar O
Laval, QC H7L 3N2
Imperméabilisation de Sous-Sols et Réparation de Vides Sanitaires | Montreal, Laval, Longueuil, Terrebonne, Drummondville, Québec
View company profile for reviews, awards, before & after photos, and more.
95 Frid Street Unit 3
Hamilton, ON L8P 4M3
Omni Basement Systems provides solutions to convert a dirt or vented crawl space beneath your home into a clean, dry and conditioned space suitable for storage.
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3 Benjamin Lane
Kemptville, ON K0G 1J0
Atlantic Basement Systems is a wet basement and crawl space repair contractor serving Ottawa and Ontario, Canada.
View company profile for reviews, awards, before & after photos, and more.
23576 Prince Albert Road
Chatham, ON N7M 5J7
199 Exeter Rd Unit E
London, On N6L 1A4
Advanced Basement Systems is a crawl space repair contractor serving Windsor and Southwestern Ontario, Canada.
View company profile for reviews, awards, before & after photos, and more.
12045 McCowan Rd
Stouffville, ON L4A 4C3
12045 McCowan Rd
Stouffville, ON L4A 4C3
7250 Keele St Store #209
Vaughan, ON L4k 1Z8
Crawl space repair specialist serving Ontario, including Toronto, Mississauga, Markham, Brampton, Vaughan, Richmond Hill, Oshawa.
View company profile for reviews, awards, before & after photos, and more.
256 Nipissing St Unit B
Sturgeon Falls, ON P2B 3B1
Basement waterproofing and crawl space repair contractor serving Sault Ste Marie, Sudbury, Gore Bay,
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246 Mary St
Tweed, ON K0K 3J0
McInroy Basement Systems is your local member of Basement Systems, Inc. - a network of about 300 of the best basement waterproofing contractors in six countries.
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1294 Algoma Rd
Gloucester, ON K1B 3W8
If you have a damp, moldy, or sagging crawl space, The Foundation Guys have the solutions you need. Their expert crawl space encapsulation and repair services will keep your home clean, dry, and healthy.
View company profile for reviews, awards, before & after photos, and more.

Each of the Basement Systems CleanSpace dealers in Ontario offers free inspections and a no-obligation written estimate.

Crawl spaces have a bad reputation —as cramped, damp, dirty spaces that harbor bad-smelling mold, insects and other pests. The CleanSpace system of crawl space repair is designed to turn this ugly area into an asset —a part of your house you can actually be proud of. Our trained technicians make this transformation possible by combining waterproofing techniques with high-performance insulation, durable moisture barriers and effective air-sealing strategies.
Customer Reviews
  • By Ron S.
    Niagara, ON
    "We were really impressed with Todd and Alfredo, they were really good at..."

    Customer Review

    By Ron S.
    Niagara, ON

    We were really impressed with Todd and Alfredo, they were really good at explaining the whole process and were good to their word during the install!
  • By Ron S.
    Ridgeway, ON
    "You should be proud of your install crew and your salesman Todd. They were..."

    Customer Review

    By Ron S.
    Ridgeway, ON

    You should be proud of your install crew and your salesman Todd. They were very professional and did n excellent job.
  • By Ken T.
    Fort Erie, ON
    "At first *blush* the work seemed expensive, but considering the working..."

    Customer Review

    By Ken T.
    Fort Erie, ON

    At first *blush* the work seemed expensive, but considering the working conditions and amount/type of material required. At the end, I felt it was reasonable and well worth it! Very Satisfied! And your book gave me a food understanding of my problem and your products seemed to be able to solve them!
  • By Lawrence W.
    Port Colborne, ON
    "Very impressed that they were able to overcome a problem with the pit..."

    Customer Review

    By Lawrence W.
    Port Colborne, ON

    Very impressed that they were able to overcome a problem with the pit depth that required a lot of extra work not planned on, and corrected to make sure it was done right
  • By Michael And Holly W.
    Welland, ON
    "Very satisfied with the job. We are very confident we won't see any leaks..."

    Customer Review

    By Michael And Holly W.
    Welland, ON

    Very satisfied with the job. We are very confident we won't see any leaks from this crack again!
  • By Gary G.
    Welland, ON
    "very professional, great products"

    Customer Review

    By Gary G.
    Welland, ON

    very professional, great products
  • By Bev W.
    Dunnville, ON
    "This crew was awesome. The usual people there were Alfredo, Dustin, Gord..."

    Customer Review

    By Bev W.
    Dunnville, ON

    This crew was awesome. The usual people there were Alfredo, Dustin, Gord and Luke. They were efficient and pleasant to be around. They worked very hard.
  • By Zena T.
    Wellandport, ON
    "Efficient, on time, comparable rates."

    Customer Review

    By Zena T.
    Wellandport, ON

    Efficient, on time, comparable rates.
  • By Helene M.
    Fonthill, ON
    "Jocelyn is most friendly, cordial and efficient and she also called 2 days..."

    Customer Review

    By Helene M.
    Fonthill, ON

    Jocelyn is most friendly, cordial and efficient and she also called 2 days prior to the installation just to confirm the plans.
Click to see why people hire us

Recent job requests for crawl space repair in ON:

Project Location: Walkers Line, Burlington, ON L7N 2E6

Comment: The space is pretty clean, it just needs to be swept up and sealed, some foundation needs to be repaired. (Calcium build up from buried downspout) want the space sealed and cleaned up

Project Location: Toronto Island, Toronto, ON M5J 2E9

Comment: Cost of installing sump pumps in Toronto Island crawl space. How many sump pumps will be needed and what type of sump pumps?

Project Location: McLarty Line, Kent Bridge, ON N0P 1V0

Comment: We would like an estimate on 2 exterior crawl space hatches.

Project Location: Lakeside Dr, Thorndale, ON N0M 2P0

Comment: Dirt floor crawl space under house needs to be encapsulated.

Project Location: Prospect St, Bowmanville, ON L1C 3H1

Comment:

Project Location: 23-1188 Cooper Point Rd, Kitchener, ON N2H 5Z2

Comment: WE WOULD LIKE A SOLUTION FOR OUR CRAWLSPACE Service needed in Port Carling.

Project Location: Horwath Ave, Kingsville, ON N9Y 1B9

Comment: We have a crawl space that is wet and has an odor coming from it.

Project Location: Great Saint James Street, Belleville, ON k8n 3j3

Comment: Water in the crawl space

Project Location: Victoria Ave, Essex, ON N8M 1M7

Comment:

Project Location: Scott St, Kingston, ON K7L 1L5

Comment: The basement (crawl space) at our property is damp and has water stains. We would like an opinion as to whether there is an issue and if so, a quote to remedy. Thanks...Beth

Project Location: Victoria Ave, Windsor, ON N8X 1P2

Comment: Hello, I have a 8'x14'x28" high, cement floor crawl space I am interested in getting a quote for. Currently there is fiberglass pink on the wall with a vapor barrier but I don't know how it's attached. I don't know whether it should be done with spray foam, Styrofoam or fiberglass and would like your expert opinion.

Project Location: FELIX, Windsor, ON N9C 3L7

Comment: Has some water leakage in crawlspace, shutting furnace off

Project Location: Cedar Bay Road, Curve Lake, ON K0L 1R0

Comment: Dry, clean up and insulate crawl space

Project Location: Indian Point Rd, Coboconk, ON K0M 1K0

Comment: Cottage on piers with insulation in floor joists to be removed, dirt floor with very low clearance roughly 3 ft. would like walls and dirt floor done approx 70' x 24' hopefully can use in the colder time of year.

Project Location: Highland Drive, Oro-medonte, ON l0l 2l0

Comment: Crowl space clean up and insulation

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