How long does a full roof replacement take?

Most full replacements are completed in a single day, typically 7-8 hours from start to finish.

Do you help with insurance claims?

Yes. Neil Mulligan and the team handle direct communication with insurers, help interpret claim language, and guide you through the process.

Will my property be left clean after the work?

Yes. The team covers the ground around the house during old roof removal and performs thorough cleanup; reviewers consistently report the property looks untouched aside from the new roof.

Duration Exteriors LLC

Updated 2026-09-25 · 46,759 reviewed · 1,169 listed · Scored from 35 Google reviews · How we rank ›

5.0(35) 82 composite score See reviews on Google ✓ Google-verified

Roof Inspection & Insurance ClaimsRoof Repair24/7 Emergency RoofingRoof Replacement & InstallationGutters & SidingFlat & Commercial Roofing

Services: Roof Inspection & Insurance Claims, Roof Repair, 24/7 Emergency Roofing
Reviews: 35
Ranking: #128 in Roof Inspection & Insurance Claims
Best for: homeowners with storm damage needing insurance claim guidance and efficient, single-day roof replacement

Google Business Profile is the source for the business data shown here, last checked 2026-09-25. Details taken from their website were fetched 2026-08-26.

What recent reviews say

Duration Exteriors earned a perfect five-star rating across 35 reviews by delivering consistent execution and emotional support through the roof replacement and insurance process. Reviewers consistently praise Neil Mulligan and the crew for guiding them through confusing insurance claims, completing full roof replacements in a single day, and leaving properties immaculate. Fair pricing, advance coordination with weather conditions, and follow-up walks after job completion build trust that extends beyond the repair itself.

Praised for

responsive communication and guidance through insurance claims
attention to detail and quality materials
efficient and timely completion
professional and courteous crew
immaculate cleanup and jobsite

punctualskilled-workmanshipclean-jobsiteresponsive-communicationfair-pricinginsurance-savvylicensed-insured

Best for: homeowners with storm damage needing insurance claim guidance and efficient, single-day roof replacement

Where this business shines

navigates insurance claims from start to finish
completes full roof replacements in one day
named specialists (Neil Mulligan, Dave, Beau, Jim)
meticulous cleanup leaves no trace

Worth knowing

Neil Mulligan specializes in insurance navigation and is available for weekend texts and follow-up a year post-job
crew typically completes full roof replacement in 7-8 hours
team names mentioned: Dave, Neil Mulligan, Beau, Jim, Jose, Chris
systematic approach to storm damage and insurance documentation
post-job walk-through standard practice

What reviews say by service

Roof Replacement & Installation: full replacements completed in one day with exceptional attention to detail and immaculate cleanup
Roof Inspection & Insurance Claims: Neil Mulligan and team guide homeowners through insurance claims, communicate with insurers directly, and simplify complex claim language
Roof Repair: wind and hail damage repairs handled with efficiency and professionalism
Gutters & Siding: siding damage assessed alongside roofing work; described as part of broader exterior expertise

How it compares

Rated 5 against a 4.82 average across the 403 roof inspection & insurance claims businesses listed here.
Has more Google reviews than 81% of the businesses in this directory.

What earned this score?

Our Rubric

Star rating 92

Review volume 68

Review recency 100

Review sentiment 81

Profile completeness 75

Verification 30

Rating breakdown

Common questions

How long does a full roof replacement take?: Most full replacements are completed in a single day, typically 7-8 hours from start to finish.
Do you help with insurance claims?: Yes. Neil Mulligan and the team handle direct communication with insurers, help interpret claim language, and guide you through the process.
Will my property be left clean after the work?: Yes. The team covers the ground around the house during old roof removal and performs thorough cleanup; reviewers consistently report the property looks untouched aside from the new roof.

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Duration Exteriors LLC

What recent reviews say

Where this business shines

Worth knowing

What reviews say by service

How it compares

What earned this score?

Rating breakdown

Common questions

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