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(603) 743-HVAC

Trustworthy Commercial HVAC Services in Dover, NH

Commercial properties rely on heating, ventilation, and air conditioning (HVAC) systems to help keep occupants comfortable and indoor air quality acceptable. Finding the right ”heating and cooling near me” services for your commercial needs is important; for this reason, we provide quality commercial HVAC services at Pro HVAC in Dover, NH.


Since 2016, we’ve been the experts in air conditioning; our experienced and knowledgeable technicians specialize in HVAC services, including installation, repairs, maintenance, and replacements for commercial areas. Plus, all our services are affordable, so if you’re searching for ”HVAC companies near me” or ”HVAC near me”, we’re the way to go!

We Offer A Variety Of Equipment Installations

At Pro HVAC, LLC, we take pride in providing a variety of installations, including:

1. Rooftop Units

We offer complete rooftop unit installations, such as heating, cooling, and heating/cooling combination units.

2. Boilers

Our technicians provide installation services for boilers of any size, including gas-fired and electric heating systems. So, whether you own a large facility or a small business, we’ll ensure your heating needs are taken care of.

3. Exhaust Fans

We offer ventilation and exhaust fan installation services to help keep the air quality in your commercial area fresh. Our technicians can also help you determine the right fan size for your needs.

4. Makeup Air Units

Our experienced technicians can provide makeup air unit installations for businesses that need additional heating or cooling. We have you covered whether you need heating, makeup air, or cooling.

What Our Installation/Replacement Process Takes

Our 4-step installation and replacement process ensures you get the heating and cooling you need with little disruption to your facility.

  1. Evaluation: We schedule a visit to evaluate your heating and cooling needs.
  2. Assessment: Our professional technicians recommend the best system for you, considering factors such as size, load capacity, and efficiency.
  3. Schedule the installation: Once approved, we’ll order parts/equipment necessary for installation or replacement and schedule a date for us to begin work.
  4. Install: Lastly, we’ll install your heating and cooling system so you can start enjoying the benefits of having a reliable HVAC system.

Benefits Of Installing An HVAC System With Us

There are some benefits of installing any of our HVAC systems, such as:

  • Improved heating and cooling efficiency
  • Lower energy costs
  • Longer HVAC system life
  • Reduced repair costs due to proper maintenance

Let The Pros In Commercial HVAC In Dover, NH, Help You!

Installing a boiler, exhaust fan, or rooftop AC unit can benefit your business. At Pro HVAC, LLC, in Dover, NH, we strive to provide you with the right heating and cooling systems for your commercial needs. For over 7 years, our licensed and professional contractors have been helping business owners improve their heating and cooling systems.

So, if you’re looking for reliable ”heating and cooling near me”, let our pros provide you with a high-level customer service that is unmatched in the industry. We work hard to ensure that our clients are 100% satisfied with our services so that you can rely on us for all your air conditioning needs.

Service Area

Our Brands


Ann B. - Portsmouth NH
Project: Repair or Reprogram a Thermostat
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Jeremiah was prompt , courteous and very helpful. I didn’t have heat on one floor and, on a cold weekend it was great that I could get someone to respond quickly and fix it right away! I would definitely recommend this company and will use them again.
Robert H - Dover NH
Project: Repair Electric Furnace / Forced Air Heating System
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Quick repair, friendly service. I was so glad I hired them.
Darryl J.
Project: Repair or Service a Boiler or Radiator Heating System
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They're very experienced and fair. I would highly recommend them.
Craig C.
Project: Install or Replace a Heat Pump
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Everything was perfect and saved me money.
Rhonda V.
Project: Install or Replace a Heat Pump
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He was very responsive to all my questions and did things on schedule. I was pleased with how everything went.
Katlynne M. - Dover NH
Project: Repair an Oil Fired Boiler or Radiator Heating System
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If you need HVAC work done this is your company! We needed emergency work on our furnace. We called a dozen companies and went with HVAC pro. The problem was much more complicated than we anticipated but they fixed it, were gracious, explained the situation and charged a VERY reasonable price. So thankful we went with HVAC Pro!
Mike S.
Project: Repair or Reprogram a Thermostat
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Jeremiah is an outstanding contractor. I work with a lot of people in the trades and he is by far the best. Working with residential to commercial types of units - he knows it all. Does a great job and finishes promptly. I only recommend Jeremiah when colleagues are looking for HVAC work. I highly recommend Pro HVAC and will use or recommend anyone else.