Connecticut Roofing Guide
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iSP Roofing

Updated 2026-08-26 · 7,286 reviewed · 1,143 listed · Scored from 62 Google reviews · How we rank ›

5.0(62) 89 composite score See reviews on Google ✓ Google-verified
Roof Inspection & Insurance ClaimsFlat & Commercial Roofing
iSP Roofing
Services
Roof Inspection & Insurance Claims, Flat & Commercial Roofing
Reviews
62

What recent reviews say

iSP Roofing delivers roof replacements and repairs with consistent speed, professionalism, and clean sites across Connecticut. Named technicians like Eli, Mark Grenier, and Joe Sullivan manage jobs from insurance paperwork to solar array reinstallation, typically finishing large replacements in one day with thorough debris removal.

Praised for
  • punctual completion
  • professional staff
  • clean job sites
  • fair pricing
  • insurance coordination
  • attention to detail
punctualfair-pricingskilled-workmanshipclean-jobsiteresponsive-communicationlicensed-insuredinsurance-savvy
Best for: homeowners and businesses needing fast, transparent roof work with insurance claim support.

Strengths

  • Same-day completion on most residential replacements
  • Named account managers guide insurance claims from start to finish
  • No subcontractors on core work
  • 50-year warranty offered

Worth knowing

  • Mark Grenier and Joe Sullivan manage insurance coordination and full replacements
  • Eli handles sales and on-site education
  • Tom Gregory and Mike assist with sales and contract clarity
  • Armando noted as crew member
  • Most replacements completed in one day
  • 50-year warranty mentioned by a customer
  • No subcontractors used for core roofing work
  • Solar array reinstallation coordinated as part of larger jobs

What reviews say by service

Roof Replacement & Installation
Praised for fast one-day completion, professional installation, transparent pricing.
Roof Repair
Positive experience with emergency leak repair and responsive staff.
Roof Inspection & Insurance Claims
Named staff guide customers through insurance claims; reviewers credit them with making the process easier.
Flat & Commercial Roofing
Website lists commercial flat roofing (EPDM, TPO) but no review text speaks to this service specifically.
Metal Roofing
Website lists metal roofing but no review text speaks to this service specifically.
Gutters & Siding
Website lists gutters and siding but no review text speaks to this service specifically.

How it compares

  • Rated 5 against a 4.83 average across the 244 roof inspection & insurance claims businesses listed here.
  • Has more Google reviews than 88% of the businesses in this directory.

How we scored this

Our Rubric
Star rating 95
Review volume 78
Review recency 100
Review sentiment 82
Profile completeness 100
Verification 30

Rating breakdown

5
62
4
0
3
0
2
0
1
0

Common questions

How long does a typical roof replacement take?
Most residential replacements are completed in one day, according to multiple customer reviews.
Do you handle insurance claims?
Yes. Customers report named staff like Mark Grenier and Joe Sullivan coordinate the entire insurance process from inspection through approval and reinstallation.
What is your warranty?
One customer reported a 50-year warranty, though full warranty terms are not detailed in available reviews.

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Last updated 2026-08-26