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Unified HVAC ServiceHVAC contractor in Newton, MA

Unified HVAC Service is an HVAC contractor at 1199 Walnut St, Newton, MA 02461, ranked #25 of 1,297 HVAC contractors in Newton and rated 4.8 from 100 Google reviews. Open 24 hours a day, 7 days a week.

Newton, MAUpdated 0 paid placements in any rankingHow we rank

Call (339) 233-3222

Key facts

Key facts about Unified HVAC Service
Address1199 Walnut St, Newton, MA 02461Get directions
Phone(339) 233-3222
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 100 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Newton and 11 towns within 25 miles: Needham, Watertown, Waltham, Brookline, Jamaica Plain, Wellesley, Belmont, Dedham, Weston, Cambridge and Arlington.

Based in Newton, MAView on map

Opening hours

Opening hours for Unified HVAC Service
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

Unified HVAC Service compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Unified HVAC Service (this business)—624.8 (100)—YesYes
Boston Standard Company#23624.7 (2,808)—YesYes16.4 mi
Cranney Home Services#24624.8 (4,220)—YesYes23.1 mi
Addario's Plumbing, Heating, Cooling & Electrical Services#26624.6 (2,076)—YesYes14.4 mi

See all 1297 ranked HVAC contractors in Newton

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 100 Google reviews

Hired Unified HVAC Service? Write a review

Questions about Unified HVAC Service

How is Unified HVAC Service ranked in Newton?

Unified HVAC Service is ranked #25 of 1,297 HVAC contractors in Newton by CR Score, with 62 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 Unified HVAC Service’s hours?

Unified HVAC Service 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 Unified HVAC Service serve?

Serves Newton and 11 towns within 25 miles: Needham, Watertown, Waltham, Brookline, Jamaica Plain, Wellesley, Belmont, Dedham, Weston, Cambridge and Arlington. 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 Unified HVAC Service?

Unified HVAC Service has a rating of 4.8 from 100 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 Unified HVAC Service?

Call Unified HVAC Service on (339) 233-3222. The business is at 1199 Walnut St, Newton, MA 02461. Ask for a written estimate before any work starts.

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