Thermal HeroInsulation contractor in Nantucket, MA

Thermal Hero is an insulation contractor in Nantucket, MA. Open Monday to Saturday.

Nantucket, MA0 paid placements in any rankingHow we rank

Key facts

Key facts about Thermal Hero
Phone	(774) 810-0393
Website	trescherbrothers.com
Hours	Monday to Friday: 7 AM – 5 PM; Saturday: 9 AM – 3 PM

Trades

Each trade shows the evidence we matched it on.

Insulationmain tradeGoogle main category

Service area

Serves Nantucket and 12 towns within 25 miles: Fairhaven, New Bedford, Bliss Corner, Mattapoisett, Acushnet, Marion, Head of Westport, Freetown, Fall River, Somerset, East Falmouth and Swansea.

Based in Nantucket, MAView on map

Opening hours

Opening hours for Thermal Hero
Day	Hours
Monday	7 AM – 5 PM
Tuesday	7 AM – 5 PM
Wednesday	7 AM – 5 PM
Thursday	7 AM – 5 PM
Friday	7 AM – 5 PM
Saturday	9 AM – 3 PM
Sunday	Closed

Open evenings — no
Open Saturdays
Open Sundays — no

Typical insulation prices

Typical insulation prices
Job	Low	Typical	High
Attic insulationPer attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range	$1,700	$2,100	$2,500

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

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Questions about Thermal Hero

What are Thermal Hero’s hours?

Thermal Hero is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 5 PM; Saturday, 9 AM – 3 PM. On Saturdays it is open 9 AM to 3 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Thermal Hero serve?

Serves Nantucket and 12 towns within 25 miles: Fairhaven, New Bedford, Bliss Corner, Mattapoisett, Acushnet, Marion, Head of Westport, Freetown, Fall River, Somerset, East Falmouth and Swansea. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

How do I contact Thermal Hero?

Call Thermal Hero on (774) 810-0393. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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