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J.A HVAC

Contact for price
Type of heating system
Heating system problems

Responds within a day

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
We are market innovation. Agility, efficiency, and quality. We are the company that will perform the best work, for the comfort of your family.
Overview

Hired 5 times

Serves Marlborough, MA

Background checked

2 employees

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, and Zelle.

Services offered
Type of heating system
Heating system problems

No problem, just need maintenance

No heat

Not enough heat

Unusual noises from inside

Building height

Single-level

Two-story

Three-story

Projects and media
Projects and media
Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Exceptional 5.0

6 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:

pro avatar
Chad B.

4 weeks ago

•

Hired on Thumbtack

Installed a force air vent in a room that had no heat. Amazing work and was kept up to date on all the things they were doing. Would highly recommend and will definitely use in the future

Details: Install ducts and vents • 1 - 5 vents • Heating and cooling • Rigid sheet metal • I'd like the pro to buy the duct(s) and vent(s) • Two-story building • House

Duct and Vent Installation or Removal
pro avatar
Nana P.

4 weeks ago

•

Hired on Thumbtack

I had a fantastic experience with this J.A HVAC company! From start to finish, they were professional, transparent, and incredibly efficient. They took pictures and videos throughout the entire process, which really helped me understand what was being done and why. Every step was explained clearly, and they worked impressively fast without sacrificing quality. The workmanship was neat, clean, and clearly done with care. It’s rare to find a team that communicates this well while also delivering top-notch results. I’m extremely satisfied and would highly recommend them to anyone needing HVAC services!

Details: Replace existing ducts or vents • 6 - 10 vents • Heating and cooling • I'd like to discuss with the professional • Three-story building • House

Duct and Vent Installation or Removal
pro avatar
Eelaaf Z.

4 weeks ago

•

Hired on Thumbtack

Great experience working with J.A. HVAC Inc! They had an opening for an evening time on the same day which was much appreciated. They also were quick in diagnosing the problem and resolving it, but still took the time to run extra tests and answer all of our questions. We really appreciate their professional and responsiveness throughout the whole process!

Details: Furnace • No heat • Basement • Two-story building • House

Heating System Repair or Maintenance
pro avatar
Nick G.

Nov 7, 2025

•

Hired on Thumbtack

I was looking for someone to isntall a through roof bahroom vent. hired them and it was a great experience. they showed up for an estimate in th AM and were able to do the work the game day. they sealed everything to my liking.

Details: Install ducts and vents • 1 - 5 vents • Exhaust (bathroom / kitchen) • Flexible non-metallic material • I have already purchased the duct(s) and vent(s) • Two-story building • House

Duct and Vent Installation or Removal
pro avatar
Tayna F.

Oct 25, 2025

⭐️⭐️⭐️⭐️⭐️ I had an amazing experience with Junior from J.A. HVAC! They were on time, super professional, and did a great job fixing my HVAC system. Everything works perfectly now. They’re honest, friendly, and really care about doing things right. I totally recommend them to anyone looking for good quality and reliable service!
Credentials
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Edmilson Marcelino Junior

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