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Reilly Mechanical HVACHVAC contractor in Ansonia, CT

Reilly Mechanical HVAC is an HVAC contractor in Ansonia, CT, ranked #14 of 531 HVAC contractors in Ansonia and rated 5.0 from 32 Google reviews. Open 24 hours a day, 7 days a week.

Ansonia, CTUpdated 0 paid placements in any rankingHow we rank

Call (203) 617-5808Website ↗

Key facts

Key facts about Reilly Mechanical HVAC
Phone(203) 617-5808
Websitereillyhvac.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 32 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Ansonia and 11 towns within 25 miles: Middlebury, Naugatuck, Southbury, Oxford, Woodbury, Waterbury, Oakville, Seymour, Prospect, Wolcott and Cheshire.

Based in Ansonia, CTView on map

Opening hours

Opening hours for Reilly Mechanical HVAC
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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

Reilly Mechanical HVAC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Reilly Mechanical HVAC (this business)—615.0 (32)—YesYes
Ryan F. Murphy Heating & Cooling LLC#12615.0 (969)—YesYes15.5 mi
Aiello Home Services- Plumbing, Heating, AC, Electrical & Drain Cleaning#13614.8 (601)—YesYes16.3 mi
A.E. Olsen Co., Inc. Service America#15614.8 (170)—YesYes3.2 mi

See all 531 ranked HVAC contractors in Ansonia

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 32 Google reviews

Hired Reilly Mechanical HVAC? Write a review

Questions about Reilly Mechanical HVAC

How is Reilly Mechanical HVAC ranked in Ansonia?

Reilly Mechanical HVAC is ranked #14 of 531 HVAC contractors in Ansonia 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 Reilly Mechanical HVAC’s hours?

Reilly Mechanical HVAC is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Reilly Mechanical HVAC serve?

Serves Ansonia and 11 towns within 25 miles: Middlebury, Naugatuck, Southbury, Oxford, Woodbury, Waterbury, Oakville, Seymour, Prospect, Wolcott and Cheshire. 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 Reilly Mechanical HVAC?

Reilly Mechanical HVAC has a rating of 5.0 from 32 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 Reilly Mechanical HVAC?

Call Reilly Mechanical HVAC on (203) 617-5808. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Reilly Mechanical HVAC? Claim this profile.

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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