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NescorInsulation contractor in Old Saybrook, CT

Nescor is an insulation contractor at 1271 Boston Post Rd, Old Saybrook, CT 06475, ranked #3 of 19 insulation contractors in Old Saybrook and rated 4.0 from 4 Google reviews. Open 7 days a week.

Old Saybrook, CTUpdated 0 paid placements in any rankingHow we rank

Call (888) 637-2671Website ↗

Key facts

Key facts about Nescor
Address1271 Boston Post Rd, Old Saybrook, CT 06475Get directions
Phone(888) 637-2671
Websitenescornow.com
HoursOpen 7 days a week
Google rating4.0 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradeGoogle main category
  • Roofingadditional Google category
  • Sidingadditional Google category
  • Windowsadditional Google category

Service area

Serves Old Saybrook and 11 towns within 25 miles: Madison, East Haddam, Waterford, Guilford, New London, Groton, Montville Center, Conning Towers-Nautilus Park, North Branford, Branford and Branford Center.

Based in Old Saybrook, CTView on map

Opening hours

Opening hours for Nescor
DayHours
Monday8 AM – 9 PMevening
Tuesday8 AM – 9 PMevening
Wednesday8 AM – 9 PMevening
Thursday8 AM – 9 PMevening
Friday8 AM – 7 PMevening
Saturday8 AM – 4 PM
Sunday9 AM – 3 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

Nescor compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Nescor (this business)—574.0 (4)—YesYes
Anchor Home Inspection#1605.0 (611)—NoNo16.7 mi
Nealon Insulation of Connecticut#2585.0 (66)—NoNo4.8 mi
AMP'd Enterprises LLC#4564.9 (78)—YesNo19.1 mi

See all 19 ranked insulation contractors in Old Saybrook

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.0from 4 Google reviews

Hired Nescor? Write a review

Questions about Nescor

How is Nescor ranked in Old Saybrook?

Nescor is ranked #3 of 19 insulation contractors in Old Saybrook by CR Score, with 57 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 Nescor’s hours?

Nescor is open 7 days a week. Its listed hours are Open 7 days a week. On Saturdays it is open 8 AM to 4 PM, and on Sundays 9 AM to 3 PM. Hours come from the business listing; holiday hours may differ.

What areas does Nescor serve?

Serves Old Saybrook and 11 towns within 25 miles: Madison, East Haddam, Waterford, Guilford, New London, Groton, Montville Center, Conning Towers-Nautilus Park, North Branford, Branford and Branford Center. 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 Nescor?

Nescor has a rating of 4.0 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 Nescor?

Call Nescor on (888) 637-2671. The business is at 1271 Boston Post Rd, Old Saybrook, CT 06475. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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