Homes
Basements, attics, rim joists, walls and rooms over garages across Guelph and the surrounding towns.
Spray foam specialists since 2018
Super Sprayers started in Guelph in 2018 with a simple idea: spray foam deserves a specialist. Too many homeowners were getting foam installed by general contractors who sprayed a few times a year, or by attic companies who treated foam as an add-on. We built a company where spray foam is the core trade, and every crew member trains on it, sprays it and answers for it every working day.
Since then we have completed more than 800 jobs across Guelph, Waterloo Region, Wellington County and Halton. Our work ranges from a single morning sealing rim joists in a Kortright Hills basement to multi-day barn and warehouse projects with structural fireproofing. Homeowners, property managers, general contractors, builders and commercial real estate owners all hire us for the same reason: they want it done right the first time.
We are CUFCA certified, work to the CAN/ULC-S705 installation standard, carry WSIB coverage and full liability insurance, and hold Carboline certification for fireproofing. Every job comes with a 2-year labour warranty, and our shop is right downtown at 77 Macdonell Street, where we've been answering the phone seven days a week since the start. Read on to learn why we specialize, who does the work and how to check our credentials.
Spray foam is the only insulation that is manufactured on the job site, at the tip of the spray gun, from two liquid chemicals. The mix ratio, the temperature of the chemicals and the surface, and the thickness of each pass all decide whether the finished foam performs or fails. Those are skills that only get sharp with daily practice.
Focusing on one material lets us invest in better equipment, better training and tighter quality control. It also means we know when foam isn't the right answer, and we offer blown-in, batt and removal services so we can recommend the right fix instead of the only one we sell.

Our work falls into four broad groups. Each one draws on the same core skills.
Basements, attics, rim joists, walls and rooms over garages across Guelph and the surrounding towns.
Pole barns, livestock barns, drive sheds and farm shops in Wellington County and Woolwich.
Offices, retail, multi-unit buildings and new construction for builders and GCs.
Plants, warehouses and steel fireproofing along the 401 corridor.
Every Super Sprayers job is run by our own trained crew, not a rotating list of subcontractors.

We spray from heated plural-component rigs that keep both chemicals at the temperature and pressure the manufacturer specifies. The foam systems we use are evaluated by the Canadian Construction Materials Centre and listed for use under CAN/ULC-S705.1 for closed cell or CAN/ULC-S712.1 for open cell. Product data sheets for the exact system on your job come with every quote.
Our shop is at 77 Macdonell Street, a few blocks from St. George's Square and the Basilica of Our Lady. Being downtown puts us within about 30 minutes of every town we serve, and within minutes of most Guelph neighbourhoods. When you call, you're talking to a local company that will still be here when your warranty questions come up.

Honest recommendations and clean, respectful crews.
Scheduling around tenants and documentation for your files.
On-time crews and paperwork before we mobilize.
After-hours work and one contractor for foam and fire coatings.