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Atlantic MechanicalHVAC contractor in Weymouth, MA

Atlantic Mechanical is an HVAC contractor at 1047 Washington St, Weymouth, MA 02189, ranked #48 of 1,049 HVAC contractors in Weymouth and rated 4.5 from 29 Google reviews. Open 24 hours a day, 7 days a week.

Weymouth, MAUpdated 0 paid placements in any rankingHow we rank

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Key facts

Key facts about Atlantic Mechanical
Address1047 Washington St, Weymouth, MA 02189Get directions
Phone(781) 331-1009
Websiteatlanticmechanical.com
HoursOpen 24 hours, 7 days a week
Google rating4.5 from 29 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Weymouth and 11 towns within 25 miles: Braintree, Hingham, Rockland, Holbrook, Quincy, Randolph, Abington, Hull, Cohasset, Norwell and Milton.

Based in Weymouth, MAView on map

Opening hours

Opening hours for Atlantic Mechanical
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

Atlantic Mechanical compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Atlantic Mechanical (this business)—594.5 (29)—YesYes
Obie Comfort Solutions#46604.8 (1,322)—YesYes24.9 mi
Super Service Today#47604.7 (1,672)—YesYes24.9 mi
Green Energy AC Heating & Plumbing Repair#49594.8 (257)—YesYes16.5 mi

See all 1049 ranked HVAC contractors in Weymouth

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.5from 29 Google reviews

Hired Atlantic Mechanical? Write a review

Questions about Atlantic Mechanical

How is Atlantic Mechanical ranked in Weymouth?

Atlantic Mechanical is ranked #48 of 1,049 HVAC contractors in Weymouth by CR Score, with 59 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 Atlantic Mechanical’s hours?

Atlantic Mechanical 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 Atlantic Mechanical serve?

Serves Weymouth and 11 towns within 25 miles: Braintree, Hingham, Rockland, Holbrook, Quincy, Randolph, Abington, Hull, Cohasset, Norwell and Milton. 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 Atlantic Mechanical?

Atlantic Mechanical has a rating of 4.5 from 29 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 Atlantic Mechanical?

Call Atlantic Mechanical on (781) 331-1009. The business is at 1047 Washington St, Weymouth, MA 02189. 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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