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Colt Home ServicesInsulation contractor in Waltham, MA

Colt Home Services is an insulation contractor at 99 Felton St, Waltham, MA 02453, ranked #4 of 157 insulation contractors in Waltham and rated 5.0 from 278 Google reviews. Open Monday to Friday.

Waltham, MAUpdated 0 paid placements in any rankingHow we rank

Call (617) 446-3690Website ↗

Key facts

Key facts about Colt Home Services
Address99 Felton St, Waltham, MA 02453Get directions
Phone(617) 446-3690
Websitecolthomeservices.com
HoursMonday to Friday: 8 AM – 8 PM
Google rating5.0 from 278 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradeGoogle main category
  • Plumbingadditional Google category
  • Water Damage Restorationadditional Google category

Service area

Serves Waltham and 11 towns within 25 miles: Watertown, Newton, Weston, Belmont, Lincoln, Lexington, Arlington, Wellesley, Wayland, Needham and Brookline.

Based in Waltham, MAView on map

Opening hours

Opening hours for Colt Home Services
DayHours
Monday8 AM – 8 PMevening
Tuesday8 AM – 8 PMevening
Wednesday8 AM – 8 PMevening
Thursday8 AM – 8 PMevening
Friday8 AM – 8 PMevening
SaturdayClosed
SundayClosed
  • Open evenings (after 6 PM)
  • 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

Colt Home Services compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Colt Home Services (this business)—605.0 (278)—NoNo
EcoShield Pest Solutions#2624.8 (3,069)—YesNo8.1 mi
Neeeco#3614.9 (3,580)—YesNo15.7 mi
Advanced Green Insulation#5585.0 (1,236)—YesNo22.9 mi

See all 157 ranked insulation contractors in Waltham

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 278 Google reviews

Hired Colt Home Services? Write a review

Questions about Colt Home Services

How is Colt Home Services ranked in Waltham?

Colt Home Services is ranked #4 of 157 insulation contractors in Waltham by CR Score, with 60 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 Colt Home Services’ hours?

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

What areas does Colt Home Services serve?

Serves Waltham and 11 towns within 25 miles: Watertown, Newton, Weston, Belmont, Lincoln, Lexington, Arlington, Wellesley, Wayland, Needham and Brookline. 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 Colt Home Services?

Colt Home Services has a rating of 5.0 from 278 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 Colt Home Services?

Call Colt Home Services on (617) 446-3690. The business is at 99 Felton St, Waltham, MA 02453. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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