Cooling
Residential & Commercial Air Conditioning, Mini Splits & More
Pettigrew Plumbing & HVAC has over 20 years of residential and light commercial experience in providing the Seacoast NH and Southern Maine community with effective cooling solutions. We understand the value and need for air conditioning in your home or business. Our goal is to make your property as comfortable as possible, and a major factor in that is making sure your cooling systems are installed correctly and up to date working efficiently.
When it comes to air conditioning, we provide a diverse set of services centered around residential and light commercial installations, maintenance & service work, and replacements.
If you have any questions related to our air conditioning services, please don’t hesitate to contact us. If you want to schedule an appointment, please feel free to contact us.
We install & Service the following
- Zoning Systems
- Energy Management & Control Systems
- Humidifiers
- Dehumidifiers
- Air Filtration
- UV Light and Ionizer Systems
- HRV/ERV Air Exchanger Systems
- Duct Sealing and Insulating
Cooling Services

Mini Splits
Heat pumps and mini splits are ductless heating systems. We install, repair and replace all heat pump systems.

Central Air
Our team installs the necessary fans and duct work to effectively distribute central A/C from one room to another room.

Heat Pumps
Our technicians install and perform routine service to the the indoor and outdoor units and equipment for a non-duct cooling system.
our Cooling service area
New Hampshire Towns
Maine Towns
- Barrington NH
- Brentwood NH
- Dover NH
- Durham NH
- Epping NH
- Exeter NH
- Fremont NH
- Hampton NH
- Lee NH
- Madbury NH
- Newfields NH
- Newington NH
- Newmarket NH
- North Hampton NH
- Nottingham NH
- Portsmouth NH
- Raymond NH
- Rochester NH
- Rye NH
- Seabrook NH
- Stratham NH
- Berwick ME
- Eliot ME
- Kittery ME
- North Berwick ME
- Ogunquit ME
- South Berwick ME
- Wells ME
- York ME