Quality is not only our standard. It's also an attitude instilled in our company.

Since its inception, Kaiser Sealant & Caulking Inc has become one of the most recognized and reputable caulking companies in Ontario.

  • We offer unbeatable quality
  • We provide consistent and fast service
  • We offer competitive pricing

Kaiser has grown so quickly that for the past 15 years we have accomplished more than 3000 projects, and at the date we haven't had any complaint nor workmanship failure.

That's more than 3000 satisfied clients!


Satisfied Clients

Our mission is to help General Contractors, property managers and building owners to beautify, preserve and protect their investments.

When you hire Kaiser Sealant & Caulking Inc.

you are partnering with a caulking company that values:

All Our Projects Accomplished In The Past
Were Ended Way Before Deadline Given.

We never had deficiencies on our work performed, given this to our clients peace of mind and total satisfaction.

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What Our Clients Say

  • Gwendolyn Weeks
    We live in an old stone home, and the gap between our fascia and the house needed sealing. On top of that, we needed to install a bat exit device to humanely exclude the resident bats from our attic. The staff was very friendly and did an excellent job choosing an appropriate colour for the cauling to match our house. They were very understanding and helpful installing the bat exclusion device. The cost was very competitive and I would highly recommend their services.
    Gwendolyn Weeks
  • Francisca Nicolae
    The estimate was very prompt, my emails were answered quickly, the worker showed up on time, very polite, the job looks great. Thank you!
    Francisca Nicolae
  • Mike Major
    These guys did an excellent job. They removed all the old caulking and re-caulked. We had a relatively large job that was done last year and the price was very reasonable. I was admiring their work last night so I decided to write a review. They took the time to color match everywhere caulking was needed. I would definitely recommend them.
    Mike Major
  • Mark Cooper
    Excellent company to deal with, highly recommend for all your caulking needs. They were prompt and accommodating with the quote, they started work the next day and did a great job. They arrived at the time they said they would and were polite throughout.
    Mark Cooper
  • Martin
    I recently contracted Kaiser Sealant and Caulking to strip and re-caulk our basement windows. My wife and I were extremely pleased with the job they did, the workmanship was excellent and the gentleman who did the work was punctual and both knowledgeable and extremely polite...!! I wouldn't hesitate to use Kaiser again and would most definitely recommend them as a caulking contractor.