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KMK InsulationInsulation contractor in North Haven, CT

KMK Insulation is an insulation contractor at 1907 Hartford Tpke, North Haven, CT 06473, ranked #25 of 66 insulation contractors in North Haven and rated 4.8 from 4 Google reviews. Open Monday to Friday.

North Haven, CTUpdated 0 paid placements in any rankingHow we rank

Call (203) 234-6223Website ↗

Key facts

Key facts about KMK Insulation
Address1907 Hartford Tpke, North Haven, CT 06473Get directions
Phone(203) 234-6223
Websitekmkinsulation.com
HoursMonday to Thursday: 8 AM – 5 PM; Friday: 8 AM – 4 PM
Google rating4.8 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves North Haven and 11 towns within 25 miles: Hamden, Wallingford Center, Wallingford, Cheshire, Cheshire Village, North Branford, New Haven, Prospect, Woodbridge, Meriden and East Haven.

Based in North Haven, CTView on map

Opening hours

Opening hours for KMK Insulation
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 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

KMK Insulation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
KMK Insulation (this business)—524.8 (4)—NoNo
Power Home Remodeling#23524.6 (3,018)—YesNo18.9 mi
Claremont Co Inc#24524.3 (13)———10.5 mi
USA Insulation of Connecticut#26524.7 (58)—YesNo22.0 mi

See all 66 ranked insulation contractors in North Haven

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 4 Google reviews

Hired KMK Insulation? Write a review

Questions about KMK Insulation

How is KMK Insulation ranked in North Haven?

KMK Insulation is ranked #25 of 66 insulation contractors in North Haven by CR Score, with 52 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 KMK Insulation’s hours?

KMK Insulation is open Monday to Friday. Its listed hours are Monday to Thursday, 8 AM – 5 PM; 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 KMK Insulation serve?

Serves North Haven and 11 towns within 25 miles: Hamden, Wallingford Center, Wallingford, Cheshire, Cheshire Village, North Branford, New Haven, Prospect, Woodbridge, Meriden and East Haven. 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 KMK Insulation?

KMK Insulation has a rating of 4.8 from 4 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 KMK Insulation?

Call KMK Insulation on (203) 234-6223. The business is at 1907 Hartford Tpke, North Haven, CT 06473. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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