Verified record
3 Brothers Mechanical describes itself on HomeAdvisor as an HVAC contractor in Hudson, NH. On the Better Business Bureau it describes its work as commercial and residential heating and cooling installations, service, repair and plumbing services. Its Angi profile says the company was founded in 2014 by Eric Harrison. Its NH HVAC licence MBE1500861 is expired on the state registry. In a 2019 review, a customer wrote that the company installed a new heater and AC system in a Haverhill home and that, over 2 years later, both were running with no problems. A 2019 review says Eric diagnosed a bad compressor start capacitor and had the AC unit running again before 3:00 pm the same day. A 2018 review thanked the company for replacing a failed boiler and keeping the costs down. A 2018 HomeAdvisor review said a split system had not worked since its install two seasons earlier despite numerous visits. A 2016 review said the company charged $603 to install a faucet and a trap in 80 minutes. In a 2014 review, a customer said a replaced part plus an $89 diagnostic fee came to $327 and felt the price was not justified.
Typical your area range for this kind of work, from regional averages — not a quote from 3 BROTHERS MECHANICAL. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Great job
They are honest, reasonably priced and they educate you about the system Excellent
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.
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!
Responded to my request right away. Very prompt, reasonably priced. Went beyond what the job entailed.Highly recommended.
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2 changes recorded — last scanned Oct 1, 2026.
Practical guidance4.1
Commercial HVAC3.8
30 years in business2.8
Careful window replacement3.6
Service visits in Spanish4.1
Active NH license2.5