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Heating & Air Conditioning, Plumbing, and Electrical Services You can Rely On

Call now for reliable heating, cooling, plumbing, and electrical solutions in the Keyport, New Jersey, area.

HVAC Keyport NJ, Plumber Keyport NJ, Electrician Keyport NJ
Master Group Mascot, Keyport Electrician, Keyport HVAC, Keyport Plumber

When it comes to quality and efficient service, remember the name ‘master group’

Full-Service Heating/Cooling, Plumbing, and Electrical Services in Keyport, New Jersey

We do the following:

Request an estimate, get a second opinion, or schedule immediate service with our experts today. Serving the full HVAC, plumbing, and electrical needs of Keyport, New Jersey.

Why Choose Us as Your Keyport, NJ, Service Experts?

At Master Group HVAC, our goal is to ensure your complete peace of mind from start to finish. From the initial phone call to the completion of the job, you can expect fully transparent service and the personal attention you deserve. Our Keyport, New Jersey, HVAC, plumbing, and electrical experts are here to make sure you receive the quality solutions you need without the hassle.

When you work with us, you can expect flat-rate pricing, honest professional opinions, and workmanship guaranteed to leave you with the long-term peace of mind you need. Our Keyport plumbers, electricians, and HVAC pros will always take the time to listen to your concerns and only offer the solutions we know will provide the exceptional results you’re looking for.



Keyport Heating & Air Conditioning, Plumbing, Electrical Experts


Contractors who charge by the hour are only making sure that YOU pay extra if THEY work slowly. At Master Group NJ, we don’t see that as fair.

Master Group Van, Keyport Electrician, Keyport Plumber, Keyport HVAC


Adam and his team were extremely professional, fair and honest. I will be using them for all of the services they provide as well as refering them to friends.
Justin Rodriguez
I’ve gotta say Adam was very pleasant, kind and punctual. We had what we thought a steam boiler issue. After troubleshooting step by step he found out there was a block in the chimney after removing the vent. He recommended to have liner installed after block was cleared and we will be taking his advice. Keep up the world class service Adam. Master group is very lucky to have you.
Bermudez Family
Hi. The service was great. They called me back in a timely manner. The guy was very professional. I will use them again and refer my friends and family.
Stacey Lewis
Adam is very good. They are very helpful and knowledgeable on everything you need to know. They are highly recommended.
Raquel Mendoza
They are simply the best plumbers in tri state area. Very professional and cash friendly 👌
Clement Emina
Adam and Abdul were very efficient and quick. Adam is extremely friendly and very thorough / knowledgeable .
Toi B
Professional work/workers. Workers came on-time and cleaned up everything after wards.
maria arroyo
Mohamed was very friendly and polite!
Gary Charles
Thanks for helping fix the clog i had in the main line. professional and one time.
Andre Middleton

Real Time Service Areas

Local Reviews

Master Group HVAC LLC Rated 5.0 out of 5 stars based on 6 customer reviews

Great experience, great service like never before

Review of Master Group HVAC LLC

I’m very satisfied with Adam and his team Professionalism, on time, fast, explaining everything, applying discount for seniors, masters like their name. I highly recommend this group to anyone and finally I have a reliable and trustworthy company to hire anytime I need.

Long BranchNJ07740 40.31-74.005

AC service

Review of Master Group HVAC LLC

Sent an email early on Sunday morning regarding AC not working. Adam called back within 20 minutes and scheduled a service appointment. Adam fixed the non working AC and took the time to explain what the issue is. Excellent service!

HazletNJ07730 40.4325-74.1875

Prompt fix

Review of Master Group HVAC LLC

Adam handled a VERY last minute job with ease. Our ac stopped working on a holiday weekend while guests were staying with us and we needed an emergency service done. Not only did he come out to our house the same day, he came literally an hour after we spoke on the phone. When he got here, he was very patient in explaining what happened and why our ac wasn’t working properly. Within 5 minutes of his arrival, he was able to diagnose the issue and come up with a solution. He explained everything he was doing as if I was training on the job with him. It was great and he is a true professional. Thank you!

Little SilverNJ07739 40.345-74.0525

Great service

Review of Master Group HVAC LLC

I was in pickle with broken ac esp on July 4th w/e and not able to get anyone here till at least Monday. But Adam was here at 7am and fixed problem quickly. I'd recommend this company.

Old BridgeNJ08857 40.395-74.325

Response from Master Group HVAC LLC:

We really appreciate it for having us in your house!!

Great Service

Review of Master Group HVAC LLC

Aberdeen TownshipNJ07747 40.4-74.2225

Abdulla K.

Abdulla K.

New boiler

Near York Rd, Branchburg, NJ 08876
Branchburg, NJ - New boiler
Abdulla K.

Abdulla K.


Near Coleridge Ave, Hazlet, NJ 07730
Adam C.

Adam C.

Steam boiler replacing

Near Walnut Ave, Clark, NJ 07066
Abdulla K.

Abdulla K.

Boiler Not heating

Near Lorraine Ave, Union, NJ 07083
Union, NJ - Boiler Not heating
Abdulla K.

Abdulla K.

Boiler Maintenance

Near S Randolphville Rd, Piscataway, NJ 08854
Piscataway, NJ - Boiler Maintenance

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Master Group technicians

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