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Best Insulation Contractors in Winnipeg, MB (2026)

32 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Winnipeg: Foametix Insulation, CR Score 62/100; 4.9★ from 161 Google reviews.

  2. 4

    Best for emergencies (open 24/7): RonOvations LTD, posts 24/7 hours; ranked #4 of 32.

  3. 23

    Most-reviewed: Above All Roofing & Exteriors Inc., 211 Google reviews at 4.5★, the most of 32 ranked; ranked #23.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

32 Winnipeg insulation contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 7 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.7★ across 32 rated businesses.

Top 10 insulation contractors in Winnipeg at a glance

Top 10 insulation contractors in Winnipeg at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Foametix Insulation624.9★ (161)Winnipeg—Overall
2TCJ Insulation614.8★ (26)WinnipegSat · Sun · Evenings—
3Safeguard Spray Foam Winnipeg615.0★ (20)WinnipegSat · Sun · Evenings—
4RonOvations LTD604.9★ (129)Winnipeg24/7Emergencies
5Tall Pines Drywall584.9★ (33)Winnipeg——
6Green Home Insulation585.0★ (12)WinnipegSat—
7Penta Protective Coatings Ltd.584.6★ (39)Winnipeg——
8Lockport Insulation575.0★ (22)Winnipeg——
9Warm Home Insulation Ltd574.3★ (49)Winnipeg——
10Quik-Therm Insulation575.0★ (22)Winnipeg——

The 32 best insulation contractors in Winnipeg, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  1. Ranked #1 in Winnipeg

    #1 Foametix Insulation

    Based in Winnipeg

    62/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 161 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 161 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    88 Gold Sun Dr., Navin, MB R2J 0T4
    View profile for Foametix Insulation(204) 781-4181

  2. #2 TCJ Insulation

    Based in Winnipeg

    61/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 26 Google reviews
    Hours
    Mon–Sun 8 AM–7 PM
    Address
    51029 Heatherdale Rd, Lorette, MB R5K 0V3
    View profile for TCJ Insulation(431) 556-3626

  4. #4 RonOvations LTD

    Based in Winnipeg

    60/100CR Score

    Ranked #4 because of its Google rating and review volume: 4.9★ from 129 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 129 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    125 Kowalsky Cres, Winnipeg, MB R3R 3A8
    View profile for RonOvations LTD(431) 444-4442

  5. #5 Tall Pines Drywall

    Based in Winnipeg

    58/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 33 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 33 Google reviews
    Hours
    Mon–Thu 8 AM–4 PM · Fri 8 AM–3 PM · Sat–Sun closed
    Address
    2 Elaine Pl, Winnipeg, MB R2G 1X7
    View profile for Tall Pines Drywall(204) 259-3849

  6. #6 Green Home Insulation

    Based in Winnipeg

    58/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Sat 7:30 AM–5 PM · Sun closed
    Address
    62 Turner Ave, Winnipeg, MB R3J 2T1
    View profile for Green Home Insulation(204) 782-0227

  7. #7 Penta Protective Coatings Ltd.

    Based in Winnipeg

    58/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.6★ from 39 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 39 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
    Address
    39 Merit Crescent, West St. Paul, MB R2P 2W5
    View profile for Penta Protective Coatings Ltd.(204) 992-2603

  8. #8 Lockport Insulation

    Based in Winnipeg

    57/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 22 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for Lockport Insulation(204) 392-4149

  9. #9 Warm Home Insulation Ltd

    Based in Winnipeg

    57/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.3★ from 49 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.3★ from 49 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
    Address
    8 Symington Ln N, Springfield, MB R2J 4E8
    View profile for Warm Home Insulation Ltd(204) 255-2979

  10. #10 Quik-Therm Insulation

    Based in Winnipeg

    57/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 22 Google reviews
    Hours
    Mon–Fri 9 AM–4:30 PM · Sat–Sun closed
    Address
    1680 Sargent Ave #3, Winnipeg, MB R3H 0C2
    View profile for Quik-Therm Insulation(204) 736-3012

  11. #11 Spray On Systems

    Based in Winnipeg

    57/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.0★ from 12 Google reviews
    Address
    300 Transport Rd, Winnipeg, MB R2C 2Z2
    View profile for Spray On Systems(204) 235-0267

  13. #13 Zega Roofing

    Based in Winnipeg

    57/100CR Score

    Ranked #13 because of its Google rating and review volume: 4.9★ from 94 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 94 Google reviews
    Hours
    Mon–Sat 7 AM–6 PM · Sun closed
    Address
    573 Cathcart St, Winnipeg, MB R3R 0S6
    View profile for Zega Roofing(204) 997-2697

  16. #16 Advanced Insulation

    Based in Winnipeg

    55/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.4★ from 13 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 13 Google reviews
    Hours
    Mon–Fri 7:30 AM–5:30 PM · Sat–Sun closed
    Address
    2734 Day St, Winnipeg, MB R5R 0H7
    View profile for Advanced Insulation(204) 470-9797

  18. #18 Fox Insulation

    Based in Winnipeg

    55/100CR Score

    Ranked #18 because of its Google rating and trade focus: 3.6★ from 5 Google reviews, listed on Google as “Insulation contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.6★ from 5 Google reviews
    Address
    670 Pacific Ave, Winnipeg, MB R3E 1G2
    View profile for Fox Insulation(204) 222-2618

  19. #19 Can-Cell Industries Inc

    Based in Winnipeg

    55/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.5★ from 11 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.5★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    1503 Redwood Ave, Winnipeg, MB R2X 3B2
    View profile for Can-Cell Industries Inc(204) 633-5684

  20. #20 Antonyshyn Roofing

    Based in Winnipeg

    55/100CR Score

    Ranked #20 because of its Google rating and review volume: 4.9★ from 116 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 116 Google reviews
    Hours
    Mon–Fri 8:30 AM–4:30 PM · Sat–Sun closed
    Address
    910 Lagimodiere Blvd, Winnipeg, MB R2J 0V3
    View profile for Antonyshyn Roofing(204) 801-4666

  21. #21 Vida Insulation Inc

    Based in Winnipeg

    55/100CR Score

    Ranked #21 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.0★ from 4 Google reviews
    Address
    12 Ryan Wirth Way, East St. Paul, MB R2E 0R2
    View profile for Vida Insulation Inc(204) 981-0784

  22. #22 Prairie Insulation Inc.

    Based in Winnipeg

    55/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.4★ from 9 Google reviews, listed on Google as “Insulation contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1322 Chevrier Blvd, Winnipeg, MB R3T 1Y5
    View profile for Prairie Insulation Inc.(204) 226-8881

All 32 insulation contractors

#1 to #25 are shown in full above. Here are #26 to #32, in CR Score order; each links to its profile.

insulation contractors in Winnipeg, ranks 26 to 32
RankBusinessCR ScoreGoogle ratingDistance
26Above All Insulation544.4★ (7)In Winnipeg
27SureSave Insulation533.4★ (8)In Winnipeg
28Dupont Interiors524.3★ (3)In Winnipeg
29Pinessee Exteriors525.0★ (31)In Winnipeg
30Dakota Exteriors524.7★ (35)In Winnipeg
31Alsip's Building Products & Services514.3★ (61)In Winnipeg
32T. Rerick Construction & Custom Millwork504.7★ (16)In Winnipeg

Also serving Winnipeg

20 more insulation contractors within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked insulation contractors serving Winnipeg
BusinessGoogle ratingDistance
7 wonders homes & construction5.0★ (8)In Winnipeg
Arctic Star Windows4.9★ (111)In Winnipeg
Canadian Choice Windows & Doors4.9★ (775)In Winnipeg
City Wide Water Heater Service4.8★ (333)In Winnipeg
DOJ Construction5.0★ (16)In Winnipeg
Drywall Installation5.0★ (11)In Winnipeg
Envirotech Windows And Doors Ltd.4.1★ (25)In Winnipeg
Green Brand Windows and Doors - Winnipeg4.8★ (278)In Winnipeg
Griffith Plaster and Stucco inc.4.4★ (92)In Winnipeg
Keyline Roofing5.0★ (13)In Winnipeg
M&M Roofing & Exteriors4.9★ (34)In Winnipeg
Nisby Home Renovations3.8★ (94)In Winnipeg
Norden Seal Windows and Doors Winnipeg4.9★ (552)In Winnipeg
On Time Electric, Plumbing, Heat & Air Conditioning4.2★ (127)In Winnipeg
Priority Restoration4.1★ (170)In Winnipeg
Pristine Roofing & Siding4.5★ (220)In Winnipeg
Sky City Roofing4.4★ (19)In Winnipeg
Urecoat Inc4.9★ (9)In Winnipeg
Weather Pro Windows and Doors4.4★ (264)In Winnipeg
Winnipeg Supply Service Experts4.8★ (1,444)In Winnipeg

How much do insulation contractors cost in Winnipeg?

US national ranges converted to CAD, not adjusted for Winnipeg. Each row names its basis and the month we checked it.

How much do insulation contractors cost in Winnipeg?
JobLowTypicalHighBasisChecked
Attic insulationCA$2,390CA$2,950CA$3,510Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026

How we ranked Winnipeg insulation contractors

We scored 32 Winnipeg insulation contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Winnipeg data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Insulation contractors in Winnipeg: frequently asked questions

Who is the best insulation contractor in Winnipeg?

By CR Score, the highest-ranked insulation contractor in Winnipeg, MB is Foametix Insulation with a CR Score of 62/100. It has 4.9★ from 161 Google reviews. TCJ Insulation (#2) and Safeguard Spray Foam Winnipeg (#3) follow. We ranked 32 insulation contractors on ten factors, last updated October 22, 2026.

How many insulation contractors are there in Winnipeg?

ContractorsRanked ranks 32 insulation contractors serving Winnipeg, MB. 32 of them are based in Winnipeg; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.

Which insulation contractors in Winnipeg are open 24/7?

1 ranked insulation contractor in Winnipeg posts 24/7 hours. The highest-ranked is RonOvations LTD (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Winnipeg work on weekends?

7 of 32 ranked insulation contractors post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are TCJ Insulation (#2), Safeguard Spray Foam Winnipeg (#3) and RonOvations LTD (#4). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Winnipeg?

Attic insulation typically costs CA$2,390 to CA$3,510, with CA$2,950 typical (Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Winnipeg. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Winnipeg insulation contractors have?

The median Google rating among 32 rated insulation contractors in Winnipeg is 4.7★, with a median of 21 reviews. Above All Roofing & Exteriors Inc. has the most, 211 reviews, and ranks #23. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank insulation contractors?

Each insulation contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do insulation contractors outside Winnipeg count in this ranking?

Yes, if they are within 40 km of the Winnipeg city centre, our service radius for insulation contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Winnipeg

  1. October 2026: CR Scores recalculated for 32 insulation contractors serving Winnipeg.

More insulation contractors and Winnipeg pages

Insulation contractors near Winnipeg

Other trades in Winnipeg