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96% Recommended

7 Years In Business

Company Details


  • Mon: 7:00 AM - 4:00 PM
  • Tue: 7:00 AM - 4:00 PM
  • Wed: 7:00 AM - 4:00 PM
  • Thu: 7:00 AM - 4:00 PM
  • Fri: 7:00 AM - 4:00 PM
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Central AC Installation And Repair
  • Heat Pump Installation Or Repair
  • Oil Furnace Installation And Repair
  • Duct Work Installation Or Repair
  • Hot Water Heater Installation
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Trip Charge May Apply
  • Credit Cards Accepted


79 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 79 reviews Showing 0 reviews
4.5 Jennifer C. Salem, MA

My daughter bought a home un Haverhill that needed a new heater & AC system. They offered the best price for the entire project & were able to install within a timely manner. It's been over 2 years & she's pleased with the results. We're from Salem MA yet tbeir price was considerably lower than estimates we got from local Contractors. They're a family owned service & their attitude & quality of service reflected that. I'm writing this review because 1 can really tell when it's been awhile since install & the services are both humming nicely with no problems.Im considering another project & thought of this Company 'cuz I trust their work & aim confident I'll get the best price.

5.0 Al A. Hudson, NH

Quick Response - Quick Fix! Called at 10:00 am to confirm an appointment to fix my dead AC Condenser (Aug. 14 so you know I was not the only one having AC issues); Eric said he would be at the house between 2:00 pm and 4:00 pm that afternoon and would call when they were on their way. Eric called at 2:15 pm, was here before 2:30 pm, he and the other technician (I forget his name, sorry) diagnosed the issue as a bad Compressor Start Capacitor and we had our AC unit back up and running before 3:00 pm! Great Job!

5.0 Anna K. Windham, NH

Responded to my request right away. Very prompt, reasonably priced. Went beyond what the job entailed.Highly recommended.

5.0 Peter K. Hudson, NH

Everything happened on time and on estimated cost. All of the employees were courteous and answered all of our questions. Eric one of the owners went out of his way to help us in finding a landscaper on short notice. I would highly recommend and will be a return customer in the future.

5.0 Randy G. East Kingston, NH

Great gob guys! I appreciate the expeditious response in replacing my failed boiler and keeping the costs down!

4.0 John L. Exeter, NH

They fixed the problem, but failed to notice that the button to open the garage door that’s mounted next to the garage walk in door was broken. The door opens and closes using the remotes but not from the mounted remote inside the garage.

4.5 Mark D. Chelmsford, MA

They did a great job -- gave me a lot of information about my system and spent the time to properly fix the unit

5.0 Claire D. Acton, MA

fast quality service

5.0 Thomas H. East Kingston, NH

good price

Showing 1-10 of 79 results Showing 0 of 0 results


3 Brothers Mechanical, LLC
Furnace Install
AC Installs
garage door install
High Efficiency Boiler
Aprilaire Humidifier
Garage Door Install
Commercial Rooftop
boiler job
tankless water heater

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