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C W Knight Oil & Heating LLCHVAC contractor in Windham, CT

C W Knight Oil & Heating LLC is an HVAC contractor at 1 Gamache Ln, North Windham, CT 06256, ranked #33 of 222 HVAC contractors in Windham and rated 4.7 from 30 Google reviews. Open Monday to Thursday.

Windham, CTUpdated 0 paid placements in any rankingHow we rank

Call (860) 455-0658Website ↗

Key facts

Key facts about C W Knight Oil & Heating LLC
Address1 Gamache Ln, North Windham, CT 06256Get directions
Phone(860) 455-0658
Websitecwknightoil.com
HoursMonday to Thursday: 8 AM – 4 PM
Google rating4.7 from 30 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Windham and 11 towns within 25 miles: Willimantic, Mansfield City, Storrs, Hebron, Tolland, Plainfield, Norwich, Rockville, Killingly Center, Stafford and Putnam.

Based in Windham, CTView on map

Opening hours

Opening hours for C W Knight Oil & Heating LLC
DayHours
Monday8 AM – 4 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
FridayClosed
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

C W Knight Oil & Heating LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
C W Knight Oil & Heating LLC (this business)—544.7 (30)—NoNo
Nutmeg Mechanical Services Inc.#31554.7 (142)———18.0 mi
Hybrid Services L.L.C.#32545.0 (119)—NoNo13.6 mi
Carnot Heating#34544.6 (9)—YesYes17.8 mi

See all 222 ranked HVAC contractors in Windham

Reviews

ContractorsRanked reviews

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Google

4.7from 30 Google reviews

Hired C W Knight Oil & Heating LLC? Write a review

Questions about C W Knight Oil & Heating LLC

How is C W Knight Oil & Heating LLC ranked in Windham?

C W Knight Oil & Heating LLC is ranked #33 of 222 HVAC contractors in Windham by CR Score, with 54 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 C W Knight Oil & Heating LLC’s hours?

C W Knight Oil & Heating LLC is open Monday to Thursday. Its listed hours are Monday to Thursday, 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 C W Knight Oil & Heating LLC serve?

Serves Windham and 11 towns within 25 miles: Willimantic, Mansfield City, Storrs, Hebron, Tolland, Plainfield, Norwich, Rockville, Killingly Center, Stafford and Putnam. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about C W Knight Oil & Heating LLC?

C W Knight Oil & Heating LLC has a rating of 4.7 from 30 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 C W Knight Oil & Heating LLC?

Call C W Knight Oil & Heating LLC on (860) 455-0658. The business is at 1 Gamache Ln, North Windham, CT 06256. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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