Extreme Plumbing Heating & Air Conditioning in Haverhill offers commercial air conditioning HVAC maintenance and installation repair services | 24/7 Emergency Service Available | TOLL-FREE: (800) 942-8555 | LOCAL: (978) 352-7900

Commercial HVAC Projects Experienced

Our experience includes simple Air Conditioning and Heating repair upgrades, as well as complex projects in new construction and multi-unit housing developments. Extreme Plumbing Heating & Air Conditioning/HVAC is equipped with the experience, resources, and enthusiasm to manage your Commercial HVAC project. Your Furnaces and Air Conditioners in Haverhill MA can sometimes work overtime to maintain comfort for your building, employees, and customers. We are HVAC contractors that can help you if your commercial HVAC equipment in Haverhill or North Andover MA has been damaged by extreme temperatures or other conditions. Our Commercial Estimators are at least 15 years old, and this is what allows us to provide our customer’s comfort and trust.

We have completed commercial HVAC upgrades, new installations, and other services for many well-known businesses in Haverhill, North Andover, Andover, Georgetown MA, and Plaistow New Hampshire, and the surrounding areas.

extreme plumbing services

Services & Benefits

Extreme Plumbing Heating & Air Conditioning/HVAC offers a wide range of services to Commercial Customers. This includes contractors as well as business owners. These are just a few of the benefits Extreme Plumbing Heating & Air conditioning/HVAC offers to its Commercial customers:

  • Installation and sheet metal fabrication
  • Plan, design, spec bids
  • Comfort Control
  • Affordable solutions with upfront pricing
  • Amazing Customer Service
  • Emergency Service Available 24 Hours

We understand that when you have a problem you need someone immediately, and we are proud to honor our 1-hour response for any of your commercial air conditioning, plumbing, or heating needs in Haverhill and North Andover MA.

Haverhill’s Premier Commercial Furnace, Water Heater, and Boiler Repair Service

When it comes to a failed heating system, we know how important it is for you and your family to get quick, reliable service that won’t keep you waiting. That’s why we offer fast-response emergency heating repairs. With over 25 years of experience working with commercial plumbing, water heaters, and heating and cooling systems, in Haverhill MA< North Andover MA Georgetown, Groveland and Plaistow New Hampshire we have the skills you need to get reliable repairs or new equipment from the leading manufacturers.

Our friendly, knowledgeable technicians are available 24 hours a day, 7 days a week to provide affordable repair services that will be done correctly and efficiently, so you won’t have to go a single night without the comfort you deserve.




Haverhill is a city in Essex County, Massachusetts, United States. Haverhill is located 35 miles north of Boston on the New Hampshire border and about 17 miles from the Atlantic Ocean. The population was 67,787 at the 2020 United States Census. Wikipedia | Zipcodes: 01830, 01832, 01835, 01830 ESSEX County, Massachusetts.


Andover is a suburban town in Essex County, Massachusetts, United States. It was settled in 1642 and incorporated in 1646. As of the 2020 census, the population was 36,569. It is part of Greater Boston and is a northern suburb of the city of Boston, which is located 20 miles to the south. Wikipedia | Zip codes 01810, 05544, 01812, 01899, 05501 ESSEX County, Massachusetts.


Georgetown is a town in Essex County, Massachusetts, United States. The population was 8,470 at the 2020 census. It was incorporated in 1838 from part of Rowley. Wikipedia |  Zip codes 01833, 01834 | ESSEX County, Groveland, 01834 Massachusetts.

Plaistow NH

Plaistow is a town in Rockingham County, New Hampshire, United States. The population was 7,609 at the 2010 census. Wikipedia | Zip codes 03865.

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We Confidently Provide Excellent Service to Our Customers

Have a look at some of the kind words our satisfied customers had to say about working with us:

“What a pleasure it was to experience attitude, appearance, courtesy and all around pleasant demeanor from each one of your technicians…. They came in and got started in such a professional and organized scenario that I felt myself relaxing knowing that there would be no problems. How right I was! They worked together like a “well-oiled machine” and when they finished – even though most of the work was in the garage- they even swept the floor…”
Kathy S.

five star review

“I feel that Extreme Plumbing stopped at nothing to make me happy. I felt that I was dealing with a very experienced and polite company from the moment that I called in stating that my furnace wasn’t working. Thankfully they fixed it the same day & had very reasonable prices.”
George M.

five star review

We guarantee accurate, on-time repair services with a focus on excellent customer service. Contact us any time, 24/7, to speak to a member of our team! Call (978) 352-7900