How quickly can they quote and schedule insulation work?

One reviewer received a fair quote within 24 hours and had the job scheduled days later.

Do they offer free inspection or advice?

Yes. They provided free roof inspection and guidance during an eavestrough replacement, even checking the roof at no charge.

What areas do they serve?

Their website lists Oakville, Burlington, Hamilton, Dundas, Ancaster, Milton, and the Golden Horseshoe region.

Complete Roofing & Insulation

Updated 2026-09-25 · 19,386 reviewed · 1,323 listed · Scored from 106 Google reviews · How we rank ›

4.3(106) 73 composite score See reviews on Google ✓ Google-verified

Flat & Commercial RoofingSiding ContractorSkylight ContractorInsulation ContractorRoof RepairRoofing ContractorSheet Metal ContractorRoof Replacement & InstallationRoof Inspection & MaintenanceEavestrough & GuttersResidential RoofingGutter ServiceWaterproofing Service

Google-verified106 Google reviewsover 40 years, serving the Golden Horseshoe since 1982

Location: Burlington
Services: Flat & Commercial Roofing, Siding Contractor, Skylight Contractor
Reviews: 106
Ranking: #334 in Flat & Commercial Roofing
Best for: homeowners needing roof, siding, or insulation work done efficiently and fairly priced

Core details are sourced from this business's Google Business Profile (checked 2026-09-25). Website-sourced details were fetched 2026-09-25.

What do recent reviews say?

Strong performance during installation: crews arrive on time, work cleanly, and handle complex roofs and siding with skill. Pricing strikes reviewers as fair. The critical fault is service after the sale. Three separate reviewers report weeks of ignored calls and emails when warranty repairs were needed, and the company refused to fix work under warranty without extra charge. This pattern appears chronic rather than isolated.

Customers in Oakville, Burlington, and surrounding areas consistently praise the initial job quality and the team's friendliness on-site. Insulation, siding, skylights, and eavestrough work all earned five-star marks when completed. The business claims 40-plus years in operation and GAF Top 3% standing; whether it remains in operation is unclear after a reviewer found the listed address vacant in late 2022.

Praised for

punctual and efficient work
professional crew demeanor
fair pricing
responsive to initial quotes
quality craftsmanship on multiple services

Watch-outs

unresponsive after job completion
unwilling to honor warranty claims without charge
no follow-up on service requests
poor communication during issues

punctualskilled-workmanshipfair-pricingprofessional-crewpoor-communicationcleans-up-after-jobwarranty-honouredleak-not-fixed

Best for: homeowners needing roof, siding, or insulation work done efficiently and fairly priced

Think twice if: warranty issues or follow-up service concerns; communication drops sharply after project completion

What are they good at?

Fast, skilled installation crews
Fair pricing compared to local averages
Wide service menu (roofing, siding, insulation, skylights)
Honest consultation and materials advice

Worth knowing

Owner Mike Hughes identified in reviews
Three warranty-repair disputes cited where company refused to repair at no cost
Reviewer found business address (1312 Dundas St, Burlington) vacant in November 2022
One reviewer reported 24-hour quote turnaround and project scheduled within days
Attic insulation, skylight, siding, eavestrough, and roof replacement work all mentioned by name

What reviews say by service

Roof Replacement & Installation: praised for speed, quality, and clean completion; crews handle complex angles skillfully
Roof Repair: warranty repairs disputed; company refuses to fix loose shingles without charge despite active warranty
Siding Contractor: enthusiastic praise for old siding replacement; crews matched expertise with other simultaneous roof jobs
Skylight Contractor: quick professional installation delivering natural light; described as beautiful
Flat & Commercial Roofing: one strong praise for flat roof work quality
Eavestrough & Gutters: replaced quickly and efficiently; team provided free roof advice and inspection

How it compares

Rated 4.3 against a 4.66 average across the 618 flat & commercial roofing businesses listed here.
Has more Google reviews than 92% of the businesses in this directory.

How we scored this

Ranking Method

Star rating 57

Review volume 88

Review recency 100

Review sentiment 50

Profile completeness 100

Verification 30

Rating breakdown

FAQ

How quickly can they quote and schedule insulation work?: One reviewer received a fair quote within 24 hours and had the job scheduled days later.
Do they offer free inspection or advice?: Yes. They provided free roof inspection and guidance during an eavestrough replacement, even checking the roof at no charge.
What areas do they serve?: Their website lists Oakville, Burlington, Hamilton, Dundas, Ancaster, Milton, and the Golden Horseshoe region.

Contact

Phone: +1905-332-1801
Website: https://www.completeroofing.ca/
Address: 1312 Dundas St, Burlington, ON L7P 0S6
Open in Google Maps

Last verified 2026-09-25

Opening hours

Monday: 08:30-17:00
Tuesday: 08:30-17:00
Wednesday: 08:30-17:00
Thursday: 08:30-17:00
Friday: 08:30-17:00
Saturday: Closed
Sunday: Closed

As listed on Google.

From their website

Services listed

Shingled roofsFlat roofsArchitectural shinglesSkylightsEavestrough installation and maintenanceWindows installationInsulation installationExterior siding installation

Credentials claimed:Licensed installers, Rated Top 3% in North America by GAF

Operating:over 40 years, serving the Golden Horseshoe since 1982

As published by the business on its own website; not independently verified.

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