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Green CollarInsulation contractor in South Hadley, MA

Green Collar is an insulation contractor at 48 Lamb St, South Hadley, MA 01075, ranked #1 of 24 insulation contractors in South Hadley and rated 4.9 from 309 Google reviews. Open Monday to Friday.

South Hadley, MAUpdated 0 paid placements in any rankingHow we rank

Call (413) 288-5548Website ↗

Key facts

Key facts about Green Collar
Address48 Lamb St, South Hadley, MA 01075Get directions
Phone(413) 288-5548
Websitegreencollarma.com
HoursMonday to Friday: 8 AM – 4 PM
Google rating4.9 from 309 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradeGoogle main category
  • HVACadditional Google category

Service area

Serves South Hadley and 11 towns within 25 miles: Holyoke, North Chicopee, Chicopee, Easthampton, Southampton, Ludlow, West Springfield, Northampton, Springfield, Westfield and Agawam.

Based in South Hadley, MAView on map

Opening hours

Opening hours for Green Collar
DayHours
Monday8 AM – 4 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
Friday8 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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

Green Collar compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Green Collar (this business)—614.9 (309)—NoNo
American Installations#2574.9 (1,054)—NoNo3.0 mi
Fogarty's Home Services#3564.8 (168)—YesNo17.2 mi

See all 24 ranked insulation contractors in South Hadley

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 309 Google reviews

Hired Green Collar? Write a review

Questions about Green Collar

How is Green Collar ranked in South Hadley?

Green Collar is ranked #1 of 24 insulation contractors in South Hadley 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 Green Collar’s hours?

Green Collar is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Green Collar serve?

Serves South Hadley and 11 towns within 25 miles: Holyoke, North Chicopee, Chicopee, Easthampton, Southampton, Ludlow, West Springfield, Northampton, Springfield, Westfield and Agawam. 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 Green Collar?

Green Collar has a rating of 4.9 from 309 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 Green Collar?

Call Green Collar on (413) 288-5548. The business is at 48 Lamb St, South Hadley, MA 01075. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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