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Discount Insulation CompanyInsulation contractor in Greenwich, CT

Discount Insulation Company is an insulation contractor in Greenwich, CT, ranked #1 of 115 insulation contractors in Greenwich and rated 5.0 from 81 Google reviews. Open 7 days a week.

Greenwich, CTUpdated 0 paid placements in any rankingHow we rank

Call (914) 962-4966Website ↗

Key facts

Key facts about Discount Insulation Company
Phone(914) 962-4966
Websitediscountinsulation.com
HoursMonday to Friday: 7 AM – 7 PM; Saturday and Sunday: 8 AM – 5 PM
Google rating5.0 from 81 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Greenwich and 11 towns within 25 miles: North Stamford, New Canaan, Cos Cob, Ridgefield, Riverside, Stamford, Old Greenwich, Wilton, Darien, Norwalk and East Norwalk.

Based in Greenwich, CTView on map

Opening hours

Opening hours for Discount Insulation Company
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday8 AM – 5 PM
Sunday8 AM – 5 PM
  • 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

Discount Insulation Company compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Discount Insulation Company (this business)—615.0 (81)—YesYes
Koala Insulation of the Sound Shore#3585.0 (161)—NoNo14.3 mi

See all 115 ranked insulation contractors in Greenwich

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 81 Google reviews

Hired Discount Insulation Company? Write a review

Questions about Discount Insulation Company

How is Discount Insulation Company ranked in Greenwich?

Discount Insulation Company is ranked #1 of 115 insulation contractors in Greenwich by CR Score, with 61 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 Discount Insulation Company’s hours?

Discount Insulation Company is open 7 days a week. Its listed hours are Monday to Friday, 7 AM – 7 PM; Saturday and Sunday, 8 AM – 5 PM. On Saturdays it is open 8 AM to 5 PM, and on Sundays 8 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does Discount Insulation Company serve?

Serves Greenwich and 11 towns within 25 miles: North Stamford, New Canaan, Cos Cob, Ridgefield, Riverside, Stamford, Old Greenwich, Wilton, Darien, Norwalk and East Norwalk. 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 Discount Insulation Company?

Discount Insulation Company has a rating of 5.0 from 81 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 Discount Insulation Company?

Call Discount Insulation Company on (914) 962-4966. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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