Skip to content
Pro Listing

GEXR Extreme Exteriors

Roofers in Whitby, Ontario

Ranked #2 in Whitby | Grade A-

GEXR Extreme Exteriors

GEXR Extreme Exteriors completes residential roofing projects in Whitby, Ontario and nearby areas, with an emphasis on clear inspections, defined scopes, and careful site protection. Work often includes full roof systems and exterior elements installed together for a consistent finish.

Why Homeowners Choose This Business

Local homeowners highlight thorough inspections, clear communication, and organized crews. The company provides detailed estimates and keeps clients informed with photos and progress updates. Work scopes commonly include full roof systems and associated exterior components Local experience that helps homeowners across Whitby, Ontario compare a more region-aware provider.


Service Area

Whitby, Ontario and surrounding Durham Region communities.

Local Pro Business

This listing includes local business details for homeowners comparing nearby options.

Pro
Public local listing
Listing details

This profile brings together available service information, customer review signals, photos, and public business details.

Featured listings may appear with fuller business details and stronger local presentation.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.

  • Holds a strong position among local competitors.
  • Performs at or above the local average rating.
  • Has more review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

Renovation Services Roofing Contractor Roof replacement Roof repair Asphalt shingle roofing Installations Attic Ventilation Soffit Installation Fascia Replacement Eavestroughs and Downspouts Roof Leak Detection Roof Inspection Residential roofing Flashing Repair Skylight Reflash

Services include roof replacement, roof leak diagnostics and repair, attic ventilation and minor attic-related corrections tied to roofing, soffit and fascia replacement, and eavestroughs and downspouts.

Reviews

Customer Reviews

Errol Marcelleous Viegas

GEXR did a complete roof replacement of our house 3 years ago. This included a consultation with Dave a couple of times to discuss the project to remove all the underpinning (plywood), replace the shingles, soffit, fascia and gutters and…
View full reviewShow less
GEXR did a complete roof replacement of our house 3 years ago. This included a consultation with Dave a couple of times to discuss the project to remove all the underpinning (plywood), replace the shingles, soffit, fascia and gutters and downspouts. Service was professional and work were excellent, led by Taylor, cory, and their teams. Given it was a full roof replacement and done during Covid when materials were experiencing supply chain issues, the total price was higher than normal, but the workmanship was worth it.

Vicki Scheeler

A five-star rating isn’t high enough for GEXE Extreme Exteriors and Dave Spalla and his Team! From our first meeting, Dave’s expertise and professionalism stood out. He was thorough, honest, and genuinely nice — qualities that are rare the…
View full reviewShow less
A five-star rating isn’t high enough for GEXE Extreme Exteriors and Dave Spalla and his Team! From our first meeting, Dave’s expertise and professionalism stood out. He was thorough, honest, and genuinely nice — qualities that are rare these days. After inspecting our roof, Dave asked to check the attic and quickly uncovered major issues: poor venting, disconnected furnace stack and bathroom fan, and significant mold caused by a previous roofer’s negligence. We got three quotes — one company didn’t even call, and another ignored our concerns. GEXE’s price was in line with the others, but their attention to detail was on another level. We’re thrilled with our beautiful new black matte roof (50-year transferable warranty), upgraded venting, insulation, and properly reconnected stack and fan. The cost ran a bit higher due to mold damage, but it was absolutely worth it. Dave’s crew was respectful, efficient, and left our property spotless. We highly recommend GEXE Extreme Exteriors and Dave Spalla’s team — you won’t be disappointed!

Need_to_know

I recently had a roof replaced by a team of GEXR Extreme Exteriors Inc. professionals, and I must say, they were absolutely outstanding. The crew's effectiveness was truly impressive, and their dedication to the project was commendable. Fro…
View full reviewShow less
I recently had a roof replaced by a team of GEXR Extreme Exteriors Inc. professionals, and I must say, they were absolutely outstanding. The crew's effectiveness was truly impressive, and their dedication to the project was commendable. From the initial consultation to the final installation, every step was executed with precision and care. The quality of the workmanship was exceptional, and I couldn't have asked for better results. I highly recommend this company to anyone in need of a roof replacement.

CarMan 57

David was knowledgeable and explained step by step what needed to be repaired. It was a relief to work with a trustworthy contractor after paying another Contractor $1,000 previously to fix the same problem. David exceeded expectation and…
View full reviewShow less
David was knowledgeable and explained step by step what needed to be repaired. It was a relief to work with a trustworthy contractor after paying another Contractor $1,000 previously to fix the same problem. David exceeded expectation and worked Overtime to ensure the roof was repaired before the next rain storm! ...and sent me photos step by step! Thank you David! Thank you, thank you

Bill

GEXR go to extreme measures to protect your property and ensure quality is built-in! We just had our roof, soffits, fascia, eaves trough replaced with insulation added to the attic. Right from the start we knew GEXR Extreme Exteriors Inc.…
View full reviewShow less
GEXR go to extreme measures to protect your property and ensure quality is built-in! We just had our roof, soffits, fascia, eaves trough replaced with insulation added to the attic. Right from the start we knew GEXR Extreme Exteriors Inc. was going to be our company of choice. Dave thoroughly inspected our home and provided a very detailed estimate with a clear understanding of what was needed. He was very professional, knowledgeable and we never once felt pressured on our decisions. His team upgraded our home always focused on protecting our gardens, house, cleanliness and quality with a very personable touch. We highly recommend GEXR for your roofing needs. Great job!

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.

Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

What roofing services do you provide?

The company handles roof replacements and targeted roof repairs, along with related exterior updates. Many projects also include soffit, fascia, and eavestrough work coordinated with the roof scope.

Do you assess attic ventilation during a roofing project?

Reviews indicate the team frequently checks attic venting as part of roof assessments. If issues are found, they discuss options to correct airflow and related concerns tied to the roofing system.

How do estimates and project communication work?

Customers describe detailed inspections and written estimates that outline the scope. During work, the team often shares progress updates and photos so homeowners can track each step.

Can you replace soffit, fascia, and gutters with the new roof?

Yes, multiple customer projects combined roofing with soffit, fascia, and eavestrough replacement. This coordinated approach helps ensure the exterior components work together properly.

How do I request an appointment or quote?

Call the office number listed or visit the website to request an estimate. Provide your address and a brief description of the issue to help schedule a site visit.