We will PRICE MATCH any legitimate quote from our competitors!

  • Get an honest second opinion, and a transparent estimate from our trusted experts.
    Some conditions apply

The Canada Greener Homes Grant saves you money now and later.

Get up to $5,000 to improve your
home’s energy efficiency


Removing Snake Oil from Your ESTIMATE

How to get honest, professional work done on your home


Saving Money and the Environment is Simple

Save up to $5,000 now, save up to 50% on your energy bills later, and get a show-worthy home that proves value to potential buyers!

You can receive up to $5,000.00 for retrofitting your home with more energy-efficient insulation in your:

  • Walls
  • Attics
  • Floors
  • Basements
  • Crawlspaces

It’s easy to invest in comfort — and the benefits add up!

  • Lower your energy bills as much as 50%
  • Make every room more comfortable
  • Increase your home’s resale value
  • Reduce wear-and-tear on your heating air conditioning system

Buildings, including our homes, account for 18% of Canada’s greenhouse gas emissions. We want to help Canadians make where they live more energy-efficient. This means homes will be more comfortable and more affordable to maintain while also supporting our environmental objectives.

The Canada Greener Homes Grant will help homeowners make their homes more energy-efficient, create new jobs across Canada for energy advisors, grow our domestic green supply chains, and fight climate change.


Kingston Spray Foam Insulation is 100% Canadian owned using Canadian made products. Helping families save money and the environment, one project at a time.


Save Energy. Save money.
Save the environment.


Reduce heating and cooling costs. Our solutions create energy savings that translate directly into more dollars in your wallet.


Experts in our field. We get the job done right the first time, to save you time, save you money, and deliver your project on budget.


Ensure your residents are comfortable. Maximise tenant happiness while minimising utility expenses.


Confidence your clients will feel. Provide peace of mind to your buyers and sellers with the best-in-industry insulation services.

Project Galleries

With years of experience and thousands of completed projects we are your highest quality source in the industry.

Service Districts

Kingston Spray Foam Insulation is based out of Kingston, Ontario and services customers throughout Kingston, Belleville, Brockville and Lanark region. We are a licensed applicator of spray foam insulation offering only the best Kingston spray foam insulation product for various conditions.

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Why Choose Us?

Certified insulation installers, premium insulation product, flexible applications, lower building costs, all at competitive rates you can afford. We offer excellent value for your money. Kingston attic insulation and spray foam insulation is your ticket to higher energy efficiency and lower utility bills. We deliver on time, on budget, and our team will always work with you to successfully complete your project.

Ecological Solutions

Environmentally friendly for residential & commercial use.

Save Money

Save on all your heating and cooling costs by increasing your home’s efficiency.

Dependable Services

We love to take pride in the work we do. Each project is finished on time on budget.


With over 5000+ installations, we stand behind every application – 100%


Free Estimates

We offer free consultations and provide you with a no-obligation estimate.

Canadian Made Product

100% Canadian owned and operated using Canadian products.

Are you tired of spending hundreds on your heating and cooling?

Save up to 50% on your energy costs using our ecological solutions for commercial & residential.

Client Testimonials

These guys are great. I’m a contractor and they came through for me with very short notice on a project we didn’t think we’d need insulating on. Fair pricing and good people to work with. Highly recommend.

-Will B.

We just completed our 6th booking with this company and I’m still beyond impressed with their service! Professional. Prompt. Great prices. They take the time to review/confirm tasks. And the clean up is impressive (always important to me). Highly recommend to everyone.

-Angie F.

Kingston Spray Foam came and insulated our basement and two crawlspaces. They were prompt, polite and did an excellent job. My husband and I are extremely happy with the job they did and highly recommend them.

-Sandra J.

Kingston Spray Foam showed up on time, their technicians were very helpful, professional, and courteous. Great guys who explained everything. Thank you, Kingston Spray Foam Insulation for a pleasant experience. I will highly recommend this company.

-Darlene T.

Have used Jeff and his team on several occasions, have always done a great job, on time and budget!!

-Dedicated Environmental Services Inc.

I hired Kingston Spray Foam to insulate my crawlspace. I don’t plan on covering it with drywall, so I appreciate it is (1) up to code with proper coatings and (2) decent looking. A post-insulation energy audit verified the right amount of insulation (R-24) was installed by their crew and air sealing was a success.
Jeff was fast to respond and addressed everything when I had some questions afterward. If you are looking to have your basement insulated I would recommend Kingston Spray Foam.Attached photo of crawlspace after insulation. Unexpected bonus: it actually makes the space brighter because of the light colour of the insulation.

-Thomas S.

We used Kingston Spray Foam our whole house build. Met with Carl to measure and discuss the project, he was full of ideas and suggestions to make the results better. Not having any experience with the process, I felt perfectly comfortable commiting to a contract.
I felt I was working with a trustworthy group.The crew who did the job were great. Hard workers; answered all my endless questions. They went above and beyond getting the job not only done but done to the highest standard. The results are speaking for themselves. We are heating the house during the final stages with two small 120V heaters and it’s perfectly comfortable in 0 temps. Jeff the owner was a big help in sorting out what was needed in the garage ceiling. He came to the site to offer his opinion on what was needed to pass inspection. When I called, I expected maybe a phone consult, what I got was Jeff onsite the next day! Thank you for a wonderful experience!

-Adam F.


Corporate Clients