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ContractorsRanked

Best Roofers in Calgary, AB (2026)

160 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Calgary: Roof By Roof Exteriors Ltd., CR Score 95/100; 4.9★ from 520 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Epic Roofing & Exteriors, posts 24/7 hours; ranked #2 of 160.

  3. 2

    Most-reviewed: Epic Roofing & Exteriors, 1,247 Google reviews at 4.7★, the most of 160 ranked; ranked #2.

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

160 Calgary roofers are ranked here by CR Score, from 8 published factors. 29 are open 24/7, 95 open Saturdays and 64 open Sundays, based on posted hours. The median Google rating is 4.8★ across 160 rated businesses.

Top 10 roofers in Calgary at a glance

Top 10 roofers in Calgary at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Roof By Roof Exteriors Ltd.954.9★ (520)Calgary24/7Overall
2Epic Roofing & Exteriors954.7★ (1,247)Calgary24/7Emergencies, Most reviews
3Legacy Exteriors944.9★ (300)Calgary24/7—
4National Star Roofing Inc934.9★ (207)Calgary24/7—
5Friends Roofing915.0★ (82)Calgary24/7—
6Top Right Renovations & Exteriors Ltd.914.9★ (509)CalgarySat · Sun—
7Tony's Roof Repair914.8★ (123)Calgary24/7—
8Renoteck Metal Roofing & Exteriors904.9★ (69)Calgary24/7—
9DiamondCut Roofing904.9★ (63)Calgary24/7—
10Superior Roofing Ltd904.6★ (169)Calgary24/7—

The 160 best roofers in Calgary, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  5. #5 Friends Roofing

    Based in Calgary

    91/100CR Score

    Ranked #5 because of its Google rating and availability: 5.0★ from 82 Google reviews, open 24/7.

    • 5.0★ from 82 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    138 Cornerstone Rd NE, Calgary, AB T3N 1R7
    View profile for Friends Roofing(825) 437-9500

  17. #17 Roof-Ex

    Based in Calgary

    88/100CR Score

    Ranked #17 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.

    • 5.0★ from 19 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    180 Maitland Pl NE, Calgary, AB T2A 5V5
    View profile for Roof-Ex(587) 839-1616

  22. #22 Marchuk Roofing

    Based in Calgary

    87/100CR Score

    Ranked #22 because of its Google rating and availability: 4.6★ from 20 Google reviews, open 24/7.

    • 4.6★ from 20 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2949 17 Ave SE #331, Calgary, AB T2A 1B7
    View profile for Marchuk Roofing(403) 689-8424

  23. #23 Rule The Roof

    Based in Calgary

    87/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 48 Google reviews
    Hours
    Mon–Sun 8 AM–7 PM
    Address
    648 Rundleridge Dr NE, Calgary, AB T1Y 2K9
    View profile for Rule The Roof(587) 973-7371

Roofers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 160 ranked roofers here; the rest are on their profiles.

roofers in Calgary, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Green Roof Revival875.0★ (48)In Calgary
27West group roofing865.0★ (10)In Calgary
28A&E Roofing Ltd865.0★ (42)In Calgary
29EZ Roof Repair864.9★ (44)In Calgary
30Diligent River Roofing & Exteriors865.0★ (36)In Calgary
31Manzon Construction | Stucco | Best Roofing Company Calgary | Vinyl Siding Contractor Calgary865.0★ (36)In Calgary
32Rydel Roofing864.8★ (52)In Calgary
33Canterbury Roofing Ltd864.5★ (11)In Calgary
34Torque Home Developments Ltd. (Exterior & Roofing)865.0★ (44)In Calgary
35Michael's Roofing Ltd.864.8★ (49)In Calgary
36Sunwest Roofing Corp864.9★ (237)In Calgary
37Calgary Roofing865.0★ (12)In Calgary
38Alibaba Roofing & Renovation Inc854.8★ (54)In Calgary
39RbyR AB Ltd855.0★ (27)In Calgary
40SMT Roofing Inc.855.0★ (29)In Calgary
41FOCUS ROOFING LTD854.8★ (35)In Calgary
42Excellent Roofing & Renovations Ltd854.7★ (42)In Calgary
43Avalon Construction Ltd.854.6★ (77)In Calgary
44Cowboys Roofing854.8★ (283)In Calgary
45CPR Group Ltd.854.7★ (36)In Calgary
46City Roofing & Exteriors854.8★ (156)In Calgary
47HailGuard Home Protectors INC855.0★ (4)In Calgary
48PRO-MASTER ROOFING LTD854.6★ (11)In Calgary
49Houston Roofing Ltd845.0★ (3)In Calgary
50Comfort Home Insulation & Roofing Ltd845.0★ (92)In Calgary

Also serving Calgary

20 more roofers within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked roofers serving Calgary
BusinessGoogle ratingDistance
A Plus Developments1.0★ (1)48 km
AA Estate Exteriors Ltd.5.0★ (24)In Calgary
Advanced Level Roofing4.5★ (600)In Calgary
Belux5.0★ (2)In Calgary
Bright River Contracting Inc.5.0★ (1)16 km
Calgary Roof Repair Ltd5.0★ (2)In Calgary
Canadian Ideal Exteriors4.9★ (35)In Calgary
Dorsch Roofing5.0★ (13)32 km
Exterior Solutions5.0★ (1)10 km
Groundworks4.7★ (629)In Calgary
Mach 1 Roofing & General Contracting Ltd.5.0★ (1)28 km
Meerkat Roofing & Exteriors4.5★ (302)In Calgary
New View Exteriors5.0★ (1)27 km
Premium Roofing Inc.5.0★ (1)In Calgary
ProCro Calgary Roofing Services5.0★ (2)In Calgary
RidgeCrest4.8★ (36)In Calgary
Site Roofing & Exteriors5.0★ (2)In Calgary
Sleep Well Roofing & Contracting Inc.1.8★ (5)38 km
South Peak Roofing & Exteriors4.8★ (131)In Calgary
Whalley's Four Seasons Roofing5.0★ (376)In Calgary

How much do roofers cost in Calgary?

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

How much do roofers cost in Calgary?
JobLowTypicalHighBasisChecked
Roof replacementCA$10,540CA$14,050CA$19,680Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026
Roof repairCA$560CA$1,650CA$2,770Per repair: typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026

When to hire a roofer in Alberta

In Alberta, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. Spring and early-summer hailstorms in Alberta bring waves of insurance repair work. After a big storm, get more than one quote and check the license or registration before signing.

How we ranked Calgary roofers

We scored 160 Calgary roofers on 8 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. Unknown factors are left out of the score, 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 Calgary data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Roofers in Calgary: frequently asked questions

Who is the best roofer in Calgary?

By CR Score, the highest-ranked roofer in Calgary, AB is Roof By Roof Exteriors Ltd. with a CR Score of 95/100. It has 4.9★ from 520 Google reviews. It is open 24/7. Epic Roofing & Exteriors (#2) and Legacy Exteriors (#3) follow. We ranked 160 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in Calgary?

ContractorsRanked ranks 160 roofers serving Calgary, AB. 50 of them are based in Calgary; the rest serve it from nearby towns. Another 20 within 64 km are listed but not ranked yet. Counts are as of October 2026.

Which roofers in Calgary are open 24/7?

29 ranked roofers in Calgary post 24/7 hours. The highest-ranked are Roof By Roof Exteriors Ltd. (#1), Epic Roofing & Exteriors (#2) and Legacy Exteriors (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Calgary work on weekends?

95 of 160 ranked roofers post Saturday hours and 64 post Sunday hours. The highest-ranked open Saturdays are Roof By Roof Exteriors Ltd. (#1), Epic Roofing & Exteriors (#2) and Legacy Exteriors (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does roof replacement cost in Calgary?

Roof replacement typically costs CA$10,540 to CA$19,680, with CA$14,050 typical (Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Calgary. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Calgary roofers have?

The median Google rating among 160 rated roofers in Calgary is 4.8★, with a median of 44 reviews. Epic Roofing & Exteriors has the most, 1,247 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire a roofer in Calgary?

In Alberta, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. Spring and early-summer hailstorms in Alberta bring waves of insurance repair work. After a big storm, get more than one quote and check the license or registration before signing.

How does ContractorsRanked rank roofers?

Each roofer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Calgary

  1. October 2026: CR Scores recalculated for 160 roofers serving Calgary.
  2. October 2026: 1 duplicate listing merged.

More roofers and Calgary pages

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