The 5 Best Attic Insulation Services in Winnipeg to Winterproof Your Home
Preparing your property for the brutal Manitoba freeze means paying attention to what’s happening right above your ceilings. Sometimes, your furnace can’t handle the heating alone!
If your home has poor attic ventilation, upgrading your insulation is the most effective way to protect against skyrocketing utility bills.
Our guide ranks the best attic insulation contractors in Winnipeg, all of whom are registered with Efficiency Manitoba to help you access valuable provincial rebates and financing options.
Read on to know who can ensure that your home stays cozy throughout the coldest months and make a smart, cost-effective investment in your property’s long-term energy efficiency.
How much does attic insulation cost in Winnipeg?
The cost of attic Insulation in Winnipeg usually starts at $2 to $3.50 per square foot, depending on the material chosen. Meanwhile, whole projects can reach $3,000.
| Cost Component | Estimated Price Range (CAD) |
| Per Square Foot Cost | $2.00 – $3.50 |
| Average Total Project Cost | $1,500 – $3,500 |
| Recommended Climate Depth (R-49 to R-60) | 16 – 19 Inches |
1. Great Canadian Insulation
Website: https://greatcanadianinsulation.com/
Address: Unit 1 – 30 Ryan Wirth Way, East St. Paul
Contact: 204-295-6244 / [email protected]
Hours: Monday-Friday 9:00 AM-8:00 PM; Saturday-Sunday 10:00 AM-8:00 PM
Great Canadian Insulation brings over 40 years of industry experience to the table, complete with weekend scheduling.
Upgrading an older home to prevent severe heat loss requires their kind of deep industry knowledge that only decades of field practice can deliver.
Plus, they deliver sustainable and cost-effective insulation solutions across the region. It isn’t surprising at all, since they’re highly skilled at helping homeowners navigate Efficiency Manitoba rebate programs, making the process straightforward.
Their team also provides a versatile range of services, including blown-in installations and comprehensive material removal.
However, while reviewing their options, we noticed that their eco-friendly cellulose insulation is available only for attics.
This restriction means you can’t use that specific sustainable material in your crawlspaces or on your exterior walls. You’ll need to switch to different products for multi-stage residential projects.
Customer Reviews
Highly recommended for any insulation needs
“This is the second time I have hired Alon and the rest of the team at Great Canadian Insulation. They operate a professional business, get the job done with excellent results at a fair price, leave it neat and tidy, and start when they say they will. Highly recommended for any insulation needs!”
- Gary Goodman, Google Review
Top-notch work and service
“These guys are awesome. Within a week of giving me a quote, they were at my house doing the job. I was in desperate need for more insulation in my attic. They did a fantastic job and cleaned up everything after they finished. Top notch work and service. Highly recommend!”
- Angelika Malanik, Google Review
2. Foametix Insulation
Website: https://www.foametix.ca/
Address: 88 Gold Sun Dr, Navin
Contact: 204-781-4181 / [email protected]
Hours: Monday-Friday 8:00 AM-4:00 PM
Foametix Insulation eliminates the need to deal with separate contractors for your basements and roofing. That’s because of their complete, one-stop insulation solution with tailored services for residential and commercial needs in Northwestern Ontario.
The team impressively handles everything from initial assessment to final cleanup. We spoke directly to a property owner who hired them last month to address recurring ice dams on his roofline, and he praised their complete project management.
From what we’ve seen, they focus on tailored cellulose placement and specialized moisture control strategies, including soundproofing options.
The main drawback of planning around is their availability. Unfortunately, their corporate office operations shut down early on weekdays with no weekend options.
Customer Reviews
Excellent company
“Excellent company. Hired for an upgrade to our attic insulation and they helped us with the provincial rebate to go along with it. Great communication from start to finish. Any questions were promptly answered. Their employees were happy and singing while completing the job. If any future work is required on our home, Foametix will be the first company we reach out to.”
- Crystal H., Google Review
Roman and Andre were fantastic with work
“From the start the company was great. I needed to know I was doing the right thing by insulating an old home. Both Richard and Michele were very calming. Roman and Andre were fantastic with work. They did a great job! So thank you Foametix…”
- Kate Hill, Google Review
3. Green Home Insulation
Website: https://greenhome-insulation.ca/
Address: 62 Turner Ave
Contact: 204-782-0227
Hours: Monday-Saturday 7:30 AM-5:30 PM
Green Home Insulation provides structural airtightness while keeping moisture away from your roof joists.
They use Genyk Boreal Nature Elite, a high-performance closed-cell spray foam insulation. The spray carries formal Canadian Construction Materials Centre (CCMC) certification, giving property owners reassurance on structural safety guidelines.
Plus, it comes with high thermal resistance, airtight sealing, and moisture protection. This approach works exceptionally well for anyone simultaneously coordinating upgrades with drywall contractors to fully seal their upper level.
They even deliver highly specialized applications for floors and garages.
Despite the early morning appointment availability, they’re unfortunately closed on Sundays. There’s a chance you’ll lose out on a full weekend day if your home renovation schedule is tight.
Customer Reviews
Nick was incredibly easy to work with
“Nick was an incredibly easy to work with and very knowledgeable about the greener homes grants when we spray foamed our basement. The work was done quickly and thoroughly with no mess right when we needed them, it was a great experience!”
- Andrew Mazurak, Google Review
Did a great job in a short time
“It was a pleasure to work with Nick and crew. They did a great job in our basement and were in and out in a short time. It’s nice to add these guys to a growing list of respectable, honest tradesmen in Winnipeg. Don’t hesitate to contact them for any spray foam requirements.”
- Sam B, Google Review
4. Quik-Therm Insulation
Website: https://quiktherm.com/
Address: 1680 Sargent Ave., Unit 3
Contact: 1-204-736-3012 / [email protected]
Hours: Monday-Friday 9:00 AM-4:30 PM
Homeowners who want to try an alternative approach to traditional blown-in materials might find great value in rigid building science panels from Quik-Therm Insulation.
This company offers specialized expanded polystyrene (EPS) rigid foam insulation systems. One of their popular options is the Quik-Therm T&G Connect, which features plywood furring strips built directly into the rigid foam insulation panel.
With this system, you won’t need separate strapping, so you can save hours of manual labour during installation.
Their products even undergo thorough testing in certified laboratories to ensure the materials don’t degrade or release ozone-depleting gases over time.
However, building code compliance requires careful checking here. For framed wall assemblies, installing these panels without sheathing is legally restricted to two stories in most Canadian regions, which might limit your structural options on taller structures.
Customer Reviews
Quick to install and easy to frame
“This was an amazing product to work with. Quick to install and easy to frame using the metal studs. So much easier and quicker that stick framing and batt insulation. Made a very noticeable difference to the warmth in our basement!”
- Neal Jarmuske, Google Review
Unbelievable experience with product and management
“Unbelievable experience with the product and management. Contractors and Architects should look at this product more closely because it is one of a kind; bulletproof and easy to use. I highly recommend using it if you are serious about the quality of your structure.”
- Reg Turnbull, Google Review
5. TCJ Insulation
Website: https://www.tcjinsulation.ca/
Address: 51029 Heatherdale Rd, Lorette
Contact: (431) 556-3626 / [email protected]
Hours: Monday-Sunday 8:00 AM-7:00 PM
TCJ Insulation is a family-owned, dad-and-son-operated insulation business that brings over 30 years of spray foam insulation experience. The small business model provides a more personalized approach.
We personally reached out to their estimation team to discuss a problematic residential crawlspace layout, and their direct technical advice was incredibly thorough and helpful.
They handle both heavy spray foam applications and traditional blown-in attic insulation with great precision. Their 7-day-a-week schedule is a massive benefit for frantic property owners, as they stay open until 7:00 in the evening.
However, they have a restricted service menu. Their options focus solely on spray foam, blown-in attic fills, and basic replacement, so you’ll need to look elsewhere if your property requires specialized radiant barriers or rigid exterior board wrapping.
Customer Reviews
Super friendly and professional
“TCJ Insulation did an amazing job insulating our 2 car garage! Tim and company are super nice and easy to speak with, super friendly and professional. Tim gave me a really great competitive quote for the work they were able to get the job done the day it was scheduled despite hiccups outside of their control. I would absolutely work with them again in the future, highly recommend!”
- Lucas Bock, Google Review
They do it the right way
“I highly recommend using TCJ for any of your insulation and service needs. They went over and above our expectations when it came to dealing with Efficiency MB and getting our rebate. They took care of all of the communication and we didn’t have to do a thing. In a world where customer service is questionable, they do it the right way.”
- Clarke and Christine Heynen, Google Review