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Roofing · Hamilton, ONLast reviewed October 2026

10 Best Roofing Companies in Hamilton, ON (Updated 2026)

TenBestFind ranks 10 roofing companies in Hamilton, ON. Each company was checked against the criteria set out under How we chose. Each entry below says why the company was picked and what to weigh before hiring. Marcus Reed last reviewed the list on October 13, 2026.

D'Angelo and Sons, Platinum Roofing & Exteriors and Edge's Roofing Co lead our list of the 10 best roofing companies in Hamilton, Ontario. All ten hold at least 4.6 stars on Google from 52 or more reviews, they work inside the city limits from Ancaster to Binbrook, and they appear here in the order Google ranked them on October 13, 2026. The range runs from a family firm founded in 1950 to a company with more than 1,500 reviews, so the right pick depends on whether you want size, a hands-on owner or a certified manufacturer program.

The Ranking

Our top 10 roofing companies in Hamilton

Hamilton is hard on roofs. Freeze and thaw cycles in winter lift shingle edges and open flashing, ice dams form on older lower-city homes with poor attic ventilation, and the wind that comes up the escarpment and across the open Binbrook farmland tests every nail line. Much of the housing in the old city is brick with steep or complex rooflines, while the Mountain and the former towns of Ancaster, Dundas and Stoney Creek are full of 1970s to 2000s subdivisions whose original shingles are reaching the end of their life. That mix means a good Hamilton roofer needs to be comfortable with tear-offs on old decking as well as fast replacements on newer houses. Ontario does not license roofers at the provincial level, so the paperwork you ask for matters more than a license number. Before you sign, ask for the company's WSIB clearance certificate, which you can verify on the WSIB site, and a certificate of liability insurance naming you or your property. Confirm any manufacturer certification, such as GAF, CertainTeed or IKO, directly with the manufacturer, and get the workmanship warranty length in writing. Compare at least two written quotes that spell out how rotted decking will be priced.

Showing 10 of 10
  1. 01

    Best for roof replacement bundled with eavestrough and soffit work

    D'Angelo and Sons | Eavestrough Repair & Roofing Hamilton

    4.6(1513 Google reviews)
    Best forRoof replacement bundled with eavestrough and soffit work
    In business48 years
    WarrantyManufacturer and workmanship warranties on all work. Three tiers: Classic (limited parts and labour), Deluxe (lifetime guarantee) and Premium (lifetime transferable guarantee). Workmanship warranties transfer to later homeowners. Length varies by product and work type.
    EmergencyAvailable

    Why we picked them

    Rated 4.6 from 1,513 Google reviews, the largest review base of any Hamilton roofer, with crews employed in-house since 1978.

    What we like

    • Largest Hamilton review base at 1,513
    • Reviews praise clean sites and clear updates
    • Written warranty tiers and Financeit 0% plans

    Things to consider

    • Website shows 4 million and 5 million insurance figures, so ask for the certificate.

    Services

    • Roof repair
    • Roof replacement
    • Roof inspection
    • Metal roofing
    • Flat roofing
    • Storm damage repair
    Key details
    Best for
    Roof replacement bundled with eavestrough and soffit work
    Service area
    Hamilton
    Address
    1475 Sandhill Dr #1, Ancaster
    Years in business
    48 years
    Warranty
    Manufacturer and workmanship warranties on all work. Three tiers: Classic (limited parts and labour), Deluxe (lifetime guarantee) and Premium (lifetime transferable guarantee). Workmanship warranties transfer to later homeowners. Length varies by product and work type.
    Emergency service
    Available
    Financing
    Available
    Credentials
    GAF Master Elite installer
  2. 02

    Best for Binbrook and rural Hamilton homeowners wanting a certified full roof replacement

    Platinum Roofing & Exteriors Hamilton

    5.0(239 Google reviews)
    Best forBinbrook and rural Hamilton homeowners wanting a certified full roof replacement
    In business18 years
    Warranty25 to 30 year workmanship warranty and 50 year manufacturer warranty, as advertised on the company website
    EmergencyNot listed

    Why we picked them

    A perfect 5.0 from 239 Google reviews, with CertainTeed, IKO and VELUX certifications and a 25 to 30 year workmanship warranty.

    What we like

    • Perfect 5.0 across 239 reviews
    • CertainTeed, IKO and VELUX certifications listed
    • Reviewers see owner Nick on site

    Things to consider

    • Website has template filler and no WSIB or insurance numbers, so ask for proof.

    Services

    • Roof repair
    • Roof replacement
    • Roof inspection
    • Metal roofing
    • Flat roofing
    • Storm damage repair
    Key details
    Best for
    Binbrook and rural Hamilton homeowners wanting a certified full roof replacement
    Service area
    Hamilton
    Address
    157 Hendershot Rd, Hamilton, ON
    Years in business
    18 years
    Warranty
    25 to 30 year workmanship warranty and 50 year manufacturer warranty, as advertised on the company website
    Financing
    Available
    Credentials
    CertainTeed Select ShingleMaster
  3. 03

    Best for homeowners wanting a Hamilton family roofer since 1950

    Edge's Roofing Co

    5.0(52 Google reviews)
    Best forHomeowners who want a long-established Hamilton family firm
    In business76 years
    WarrantyNot listed
    EmergencyNot listed

    Why we picked them

    5.0 from 52 Google reviews, and Hamilton's oldest roofing company by its own account, founded in 1950.

    What we like

    • Founded 1950, now third generation
    • Handles shingles, flat roofs and skylights
    • Crews tarp gardens and clean up daily

    Things to consider

    • Website states no WSIB details, warranty terms or manufacturer certifications.

    Services

    • Roof repair
    • Roof replacement
    • Roof inspection
    • Flat roofing
    Key details
    Best for
    Homeowners who want a long-established Hamilton family firm
    Service area
    Hamilton
    Address
    26 Nightingale St
    Years in business
    76 years
    Credentials
    A+ rating, Better Business Bureau
  4. 04

    Best for fast response on leaks and storm repairs

    Sameday Roofing

    4.9(112 Google reviews)
    Best forFast response on leaks and storm repairs
    In business25 years
    WarrantyManufacturer warranties, described on the website as exceeding industry standards. Durations are not published.
    EmergencyAvailable

    Why we picked them

    Sameday Roofing holds 4.9 from 112 Google reviews, and reviewers say crews reached leaks and storm damage quickly.

    What we like

    • Emergency roof repair listed on its site
    • GAF Certified, with WSIB and BBB logos shown
    • Owner Richard visits in person

    Things to consider

    • Website publishes no warranty terms or emergency response time.

    Services

    • Roof repair
    • Roof replacement
    • Roof inspection
    Key details
    Best for
    Fast response on leaks and storm repairs
    Service area
    Hamilton
    Address
    160 Grosvenor Ave N, Hamilton, ON
    Years in business
    25 years
    Warranty
    Manufacturer warranties, described on the website as exceeding industry standards. Durations are not published.
    Emergency service
    Available
    Financing
    Available
    Credentials
    GAF Certified Roofing Contractor
  5. 05

    Best for a long-established roofer that also does siding, gutters and skylights

    Gerry's Roofing & Siding Inc

    4.7(917 Google reviews)
    Best forHamilton homeowners who want a long-established roofer that also does siding, gutters and skylights
    In business46 years
    WarrantyTransferable lifetime workmanship warranty for the original homeowner covering installation defects. New homeowners get up to 20 years if they occupy the home. Roof replacement coverage includes valleys, flashings and vents. Storm damage, weather, moisture and manufacturing defects are excluded.
    EmergencyNot listed

    Why we picked them

    4.7 stars from 917 Google reviews, in Hamilton since 1980 with a transferable lifetime workmanship warranty.

    What we like

    • In Hamilton since 1980, over 30,000 jobs
    • IKO and Euroshield certified
    • Transferable lifetime workmanship warranty

    Things to consider

    • Warranty excludes storm damage, and one customer was told the wait could be months.

    Services

    • Roof repair
    • Roof replacement
    • Roof inspection
    • Metal roofing
    • Flat roofing
    Key details
    Best for
    Hamilton homeowners who want a long-established roofer that also does siding, gutters and skylights
    Service area
    Hamilton
    Address
    49 Morley St
    Years in business
    46 years
    Warranty
    Transferable lifetime workmanship warranty for the original homeowner covering installation defects. New homeowners get up to 20 years if they occupy the home. Roof replacement coverage includes valleys, flashings and vents. Storm damage, weather, moisture and manufacturing defects are excluded.
    Financing
    Available
    Credentials
    IKO manufacturer certification
  6. 06

    Best for homeowners who want the owner on the roof and no subcontractors

    Pro Roofing Services LTD

    5.0(231 Google reviews)
    Best forHomeowners who want the owner on the roof and no subcontractors
    In businessNot listed
    WarrantyThe company advertises a 100% satisfaction guarantee. Warranty length is not published, so ask for terms in writing.
    EmergencyAvailable

    Why we picked them

    Rated 5.0 from 231 Google reviews, with reviewers repeatedly praising an owner who works on the roof.

    What we like

    • Owner Renato works alongside the crew
    • Clean job sites and fair prices reported
    • Free estimates and 24/7 repairs listed

    Things to consider

    • Website is thin and outdated, with no published warranty length or certifications.

    Services

    • Roof repair
    • Roof replacement
    • Flat roofing
    Key details
    Best for
    Homeowners who want the owner on the roof and no subcontractors
    Service area
    Hamilton
    Address
    159 Cavell Ave
    Warranty
    The company advertises a 100% satisfaction guarantee. Warranty length is not published, so ask for terms in writing.
    Emergency service
    Available
    Credentials
    Fully insured (stated by company)
  7. 07

    Best for homeowners who want the owner involved from quote to final inspection

    Golden Horseshoe Roofing

    4.9(113 Google reviews)
    Best forHomeowners who want the owner involved from quote to final inspection
    In businessNot listed
    WarrantyWebsite lists GAF Limited, GAF System Plus (extended 50-year) and workmanship warranties; confirm terms and eligibility in writing.
    EmergencyAvailable

    Why we picked them

    4.9 from 113 Google reviews, with an owner-operated team that reviewers say sends detailed written quotes and checks the finished job.

    What we like

    • Detailed written quotes with insurance and guarantees
    • Owner returns for a final inspection
    • Roof, siding, soffit and eavestrough from one company

    Things to consider

    • Website names no team and states no founding year.

    Services

    • Roof repair
    • Roof replacement
    • Metal roofing
    • Flat roofing
    • Storm damage repair
    Key details
    Best for
    Homeowners who want the owner involved from quote to final inspection
    Service area
    Hamilton
    Address
    449 Main St W Unit 1
    Warranty
    Website lists GAF Limited, GAF System Plus (extended 50-year) and workmanship warranties; confirm terms and eligibility in writing.
    Emergency service
    Available
    Financing
    Available
    Credentials
    WSIB certified
  8. 08

    Best for rural and suburban Glanbrook homes needing a fast, honest quote

    Green Peaks Roofing

    5.0(211 Google reviews)
    Best forRural and suburban Glanbrook homes needing a fast, honest quote
    In businessNot listed
    Warranty25-year workmanship guarantee on installations, plus manufacturer shingle warranties. Written $1,000 credit if installation misses the company's standard, and a $250 credit if harmful debris is left behind.
    EmergencyAvailable

    Why we picked them

    5.0 from 211 Google reviews, a CertainTeed ShingleMaster contractor with a 25 year workmanship guarantee.

    What we like

    • 5.0 from 211 reviews, praised for cleanup
    • CertainTeed ShingleMaster with a 25 year guarantee
    • Chris fixed an emergency leak quickly

    Things to consider

    • One reviewer says it is not the cheapest, so compare quotes.

    Services

    • Roof repair
    • Roof replacement
    • Roof inspection
    • Metal roofing
    • Flat roofing
    • Storm damage repair
    Key details
    Best for
    Rural and suburban Glanbrook homes needing a fast, honest quote
    Service area
    Hamilton
    Address
    4024 Woodburn Rd, Hamilton, ON
    Warranty
    25-year workmanship guarantee on installations, plus manufacturer shingle warranties. Written $1,000 credit if installation misses the company's standard, and a $250 credit if harmful debris is left behind.
    Emergency service
    Available
    Financing
    Available
    Credentials
    CertainTeed ShingleMaster contractor
  9. 09

    Best for shingle replacements and repairs with the owner on site

    Capela's Roofing

    4.9(55 Google reviews)
    Best forShingle replacements and repairs with the owner on site
    In business30 years
    WarrantyNot listed
    EmergencyAvailable

    Why we picked them

    Rated 4.9 from 55 Google reviews, a family firm since 1996 where the owner installs on every job.

    What we like

    • Owner installs on every jobsite
    • GAF certified, BBB A+, family-owned since 1996
    • Reviewers praise spotless cleanup

    Things to consider

    • Runs a single crew, so scheduling may be tight, and no warranty terms are published.

    Services

    • Roof repair
    • Roof replacement
    • Roof inspection
    • Storm damage repair
    Key details
    Best for
    Shingle replacements and repairs with the owner on site
    Service area
    Hamilton
    Address
    15 Artistic Blvd
    Years in business
    30 years
    Emergency service
    Available
    Financing
    Available
    Credentials
    GAF Certified Contractor
  10. 10

    Best for Mountain homeowners wanting roofing plus siding from one family crew

    Tops Roofing & Siding

    4.6(109 Google reviews)
    Best forMountain homeowners wanting roofing plus siding and eavestrough from one crew
    In business44 years
    WarrantyManufacturer's warranty on all products, a 25 year workmanship warranty on shingled roofs, and IKO's limited lifetime warranty on architectural laminated shingles on request.
    EmergencyAvailable

    Why we picked them

    Rated 4.6 from 109 Google reviews, a family owned Mountain roofer since 1982 with a 25 year workmanship warranty.

    What we like

    • Phone answered 24 hours a day
    • Reviewers praise fast scheduling and tidy cleanup
    • 25 year workmanship warranty on shingled roofs

    Things to consider

    • No WSIB or insurance statement, no named team and no financing on its site.

    Services

    • Roof repair
    • Roof replacement
    • Flat roofing
    Key details
    Best for
    Mountain homeowners wanting roofing plus siding and eavestrough from one crew
    Service area
    Hamilton
    Address
    1550 Upper James St, Hamilton, ON
    Years in business
    44 years
    Warranty
    Manufacturer's warranty on all products, a 25 year workmanship warranty on shingled roofs, and IKO's limited lifetime warranty on architectural laminated shingles on request.
    Emergency service
    Available
    Credentials
    Hamilton Spectator Readers' Choice Gold, Roofing

Side by Side

Compare the top roofing companies in Hamilton

Ranking position reflects our editorial review, not customer ratings.

Editorial comparison of the 10 ranked companies. Customer ratings, where shown, come from the source named on each company profile.
RankCompanyBest forKey servicesService areaGoogle ratingEmergencyProfile
01D'Angelo and Sons | Eavestrough Repair & Roofing HamiltonRoof replacement bundled with eavestrough and soffit workRoof repair, Roof replacement, Roof inspectionHamilton4.6(1513)YesView
02Platinum Roofing & Exteriors HamiltonBinbrook and rural Hamilton homeowners wanting a certified full roof replacementRoof repair, Roof replacement, Roof inspectionHamilton5.0(239)Not listedView
03Edge's Roofing CoHomeowners who want a long-established Hamilton family firmRoof repair, Roof replacement, Roof inspectionHamilton5.0(52)Not listedView
04Sameday RoofingFast response on leaks and storm repairsRoof repair, Roof replacement, Roof inspectionHamilton4.9(112)YesView
05Gerry's Roofing & Siding IncHamilton homeowners who want a long-established roofer that also does siding, gutters and skylightsRoof repair, Roof replacement, Roof inspectionHamilton4.7(917)Not listedView
06Pro Roofing Services LTDHomeowners who want the owner on the roof and no subcontractorsRoof repair, Roof replacement, Flat roofingHamilton5.0(231)YesView
07Golden Horseshoe RoofingHomeowners who want the owner involved from quote to final inspectionRoof repair, Roof replacement, Metal roofingHamilton4.9(113)YesView
08Green Peaks RoofingRural and suburban Glanbrook homes needing a fast, honest quoteRoof repair, Roof replacement, Roof inspectionHamilton5.0(211)YesView
09Capela's RoofingShingle replacements and repairs with the owner on siteRoof repair, Roof replacement, Roof inspectionHamilton4.9(55)YesView
10Tops Roofing & SidingMountain homeowners wanting roofing plus siding and eavestrough from one crewRoof repair, Roof replacement, Flat roofingHamilton4.6(109)YesView

Coverage

Roofing companies serving Hamilton and nearby areas

Most companies in this ranking work across Ontario and the surrounding suburbs. Coverage and travel fees vary, so confirm your address is inside the service area before scheduling.

  • Hamilton

Nearby rankings

Service coverage across Hamilton. Individual company areas are listed on each profile.

Methodology

How we chose the best roofing companies in Hamilton

We searched Google Maps for roofing contractors in Hamilton on October 13, 2026 and kept the order Google returned. A company stayed on the list only if it was operational, rated 4.5 or higher on Google with at least 50 reviews, based inside the City of Hamilton (including Ancaster, Dundas, Stoney Creek, Waterdown and Binbrook), and running a real roofing business with a working website that matched its Google listing. We excluded virtual offices, lead-generation sites and companies whose main trade was something other than roofing, and we skipped Infinity Gutters & Exteriors for that last reason. Ratings, review counts and hours come from Google. Credentials are what each company states on its own website, so confirm them before you hire. No company paid for a place on this list.

Read our full ranking methodology
Evaluated10
Ranked10

Hiring

How to choose a roofing company in Hamilton

  1. Verify insurance and credentials

    Ask for a current certificate of insurance and confirm registration or licensing with the authority that issues it, not with the company.

  2. Ask for a written estimate

    Scope, materials, removal, disposal and who pulls the permit should all be named on the page rather than agreed on the doorstep.

  3. Compare multiple quotes

    Two or three bids on the same scope. A number far below the others usually means something has been left out of it.

  4. Understand the warranty

    Separate the manufacturer's warranty on materials from the company's own warranty on the work, and get both in writing.

  5. Ask who performs the work

    Find out whether the crew are employees or subcontractors, and who supervises them on the day.

  6. Check recent local projects

    Ask for addresses or photographs of comparable jobs finished nearby in the last year or two.

  7. Avoid high-pressure sales

    A discount that expires today, or a knock on the door after a storm, is a reason to slow down rather than sign.

  8. Get everything in writing

    Change orders, timeline and payment schedule included, before the first payment changes hands.

Questions to ask before hiring

0 of 10 asked

Red flags

  • No verifiable local business address or registration
  • Pressure to sign on the first visit
  • A demand for full payment up front
  • An offer to cover or waive your insurance deductible
  • Refusal to put warranty terms in writing
  • A quote that will not itemize scope

Keep Going

Related home services in Hamilton

Roofing guides for Hamilton homeowners

FAQ

Roofing companies in Hamilton FAQs

How do I check that a Hamilton roofer is legitimate?

Ask for the company's WSIB clearance certificate and a certificate of liability insurance before work starts. Ontario does not license roofers at the provincial level, so there is no roofing license number to look up. You can verify a WSIB clearance certificate on the WSIB site, confirm any GAF, CertainTeed or IKO certification with the manufacturer, and ask for the workmanship warranty in writing. The City of Hamilton also issues business licences to some contractors, so ask whether the company holds one.

How much does a roof replacement cost in Hamilton, Ontario?

Prices depend on roof size, pitch, number of layers and how much decking needs replacing, so get at least two written quotes. The companies on this list do not publish fixed prices, and the quotes we saw described in reviews varied with hidden wood damage found after tear-off. Ask each roofer how rotted decking is priced per sheet, and what the warranty covers. Financing is advertised by several of these companies, including D'Angelo and Sons, Gerry's Roofing & Siding and Green Peaks Roofing.

What is the best time of year to replace a roof in Hamilton?

Late spring through early fall is the easiest window, because shingles seal properly in warm, dry weather. Winter leaks still get emergency repairs, and several companies here advertise year-round service. Hamilton's freeze and thaw cycles and ice dams are the usual causes of winter leaks, so book an inspection in the fall if your roof is near the end of its life. Expect schedules to fill in summer, and ask how long the wait is when you get your quote.

Editorial Record

About this ranking

Originally published
October 2026
Last reviewed
October 2026
Reviewed by
Marcus Reed, Expert reviewer, exteriors and structure
Companies evaluated
10

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