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ThermathecInsulation contractor in Shirley, NY

Thermathec is an insulation contractor at 1490 William Floyd Pkwy, Shirley, NY 11967, ranked #6 of 33 insulation contractors in Shirley and rated 4.2 from 10 Google reviews. Open 7 days a week.

Shirley, NYUpdated 0 paid placements in any rankingHow we rank

Call (631) 571-1010Website ↗

Key facts

Key facts about Thermathec
Address1490 William Floyd Pkwy, Shirley, NY 11967Get directions
Phone(631) 571-1010
Websitethermathec.com
HoursMonday to Sunday: 7 AM – 7 PM
Google rating4.2 from 10 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Shirley and 11 towns within 25 miles: Yaphank, Mastic, Ridge, Middle Island, Manorville, Mastic Beach, North Bellport, Center Moriches, Medford, Coram and East Moriches.

Based in Shirley, NYView on map

Opening hours

Opening hours for Thermathec
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 7 PMevening
Sunday7 AM – 7 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical insulation prices

Typical insulation prices
JobLowTypicalHigh
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.

Compare nearby insulation contractors

Thermathec compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Thermathec (this business)—584.2 (10)—YesYes
JP McHale Pest Management#4584.9 (135)—YesNo14.6 mi
Ivy Insulation#5585.0 (48)—YesNo9.3 mi
JP McHale Pest Management#7574.9 (219)—YesNo22.8 mi

See all 33 ranked insulation contractors in Shirley

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.2from 10 Google reviews

Hired Thermathec? Write a review

Questions about Thermathec

How is Thermathec ranked in Shirley?

Thermathec is ranked #6 of 33 insulation contractors in Shirley by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Thermathec’s hours?

Thermathec is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM, and on Sundays 7 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

What areas does Thermathec serve?

Serves Shirley and 11 towns within 25 miles: Yaphank, Mastic, Ridge, Middle Island, Manorville, Mastic Beach, North Bellport, Center Moriches, Medford, Coram and East Moriches. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

What do Google reviews say about Thermathec?

Thermathec has a rating of 4.2 from 10 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Thermathec?

Call Thermathec on (631) 571-1010. The business is at 1490 William Floyd Pkwy, Shirley, NY 11967. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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