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DDLC EnergyHVAC contractor in New London, CT

DDLC Energy is an HVAC contractor at 410 Bank St, New London, CT 06320, ranked #2 of 131 HVAC contractors in New London and rated 4.7 from 422 Google reviews. Open Monday to Friday.

New London, CTUpdated 0 paid placements in any rankingHow we rank

Call (866) 395-7220Website ↗

Key facts

Key facts about DDLC Energy
Address410 Bank St, New London, CT 06320Get directions
Phone(866) 395-7220
Websitehopenergy.com
HoursMonday to Friday: 8 AM – 4:30 PM
Google rating4.7 from 422 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves New London and 11 towns within 25 miles: Groton, Waterford, Conning Towers-Nautilus Park, Ledyard, Montville Center, Norwich, Pawcatuck, Preston City, Old Saybrook, East Haddam and Windham.

Based in New London, CTView on map

Opening hours

Opening hours for DDLC Energy
DayHours
Monday8 AM – 4:30 PM
Tuesday8 AM – 4:30 PM
Wednesday8 AM – 4:30 PM
Thursday8 AM – 4:30 PM
Friday8 AM – 4:30 PM
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

DDLC Energy compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
DDLC Energy (this business)—614.7 (422)—NoNo
Kneeland heating & Cooling LLC#1634.6 (169)—YesYes5.5 mi
Connecticut HVAC Services llc#3614.6 (107)—YesYes8.1 mi
DTS Oil & Gas Service & Solutions LLC#4615.0 (150)—YesYes21.0 mi

See all 131 ranked HVAC contractors in New London

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 422 Google reviews

Hired DDLC Energy? Write a review

Questions about DDLC Energy

How is DDLC Energy ranked in New London?

DDLC Energy is ranked #2 of 131 HVAC contractors in New London 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 DDLC Energy’s hours?

DDLC Energy is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does DDLC Energy serve?

Serves New London and 11 towns within 25 miles: Groton, Waterford, Conning Towers-Nautilus Park, Ledyard, Montville Center, Norwich, Pawcatuck, Preston City, Old Saybrook, East Haddam and Windham. 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 DDLC Energy?

DDLC Energy has a rating of 4.7 from 422 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 DDLC Energy?

Call DDLC Energy on (866) 395-7220. The business is at 410 Bank St, New London, CT 06320. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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