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MillTown Plumbing, Heating, Cooling and ElectricalHVAC contractor in Chelmsford, MA

MillTown Plumbing, Heating, Cooling and Electrical is an HVAC contractor at 131 Stedman St #6, Chelmsford, MA 01824, ranked #1 of 1,129 HVAC contractors in Chelmsford and rated 4.8 from 2,927 Google reviews. Open 24 hours a day, 7 days a week.

Chelmsford, MAUpdated 0 paid placements in any rankingHow we rank

Call (978) 547-4790Website ↗

Key facts

Key facts about MillTown Plumbing, Heating, Cooling and Electrical
Address131 Stedman St #6, Chelmsford, MA 01824Get directions
Phone(978) 547-4790
Websitemilltownplumbing.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 2,927 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Chelmsford and 11 towns within 25 miles: Lowell, Dracut, Westford, Tyngsboro, Tewksbury, Billerica, Pinehurst, Bedford, Acton, Wilmington and Methuen.

Based in Chelmsford, MAView on map

Opening hours

Opening hours for MillTown Plumbing, Heating, Cooling and Electrical
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

MillTown Plumbing, Heating, Cooling and Electrical compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
MillTown Plumbing, Heating, Cooling and Electrical (this business)—664.8 (2,927)—YesYes
Papalia Home Services#2654.9 (3,978)—YesYes11.2 mi
128 Plumbing, Heating, Cooling & Electric#3655.0 (443)—YesYes2.9 mi

See all 1129 ranked HVAC contractors in Chelmsford

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 2,927 Google reviews

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Questions about MillTown Plumbing, Heating, Cooling and Electrical

How is MillTown Plumbing, Heating, Cooling and Electrical ranked in Chelmsford?

MillTown Plumbing, Heating, Cooling and Electrical is ranked #1 of 1,129 HVAC contractors in Chelmsford by CR Score, with 66 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 MillTown Plumbing, Heating, Cooling and Electrical’s hours?

MillTown Plumbing, Heating, Cooling and Electrical 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 MillTown Plumbing, Heating, Cooling and Electrical serve?

Serves Chelmsford and 11 towns within 25 miles: Lowell, Dracut, Westford, Tyngsboro, Tewksbury, Billerica, Pinehurst, Bedford, Acton, Wilmington and Methuen. 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 MillTown Plumbing, Heating, Cooling and Electrical?

MillTown Plumbing, Heating, Cooling and Electrical has a rating of 4.8 from 2,927 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 MillTown Plumbing, Heating, Cooling and Electrical?

Call MillTown Plumbing, Heating, Cooling and Electrical on (978) 547-4790. The business is at 131 Stedman St #6, Chelmsford, MA 01824. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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