Waterboro, ME

HVAC Services in Waterboro, ME


Professional HVAC services are essential for ensuring a comfortable, safe, and energy-efficient environment in both residential and commercial settings, regardless of the season or appliance type. Each system, whether a heat pump operating in winter, a water heater ensuring household efficiency, an air conditioner combating summer heat, or a furnace providing consistent warmth, relies on accurate installation, prompt repairs, and routine maintenance for optimal performance. These appliances are intricate, interrelated devices that require more than basic knowledge; they need the proficiency of skilled HVAC technicians with a comprehensive understanding of airflow dynamics, electrical systems, refrigerant management, and safety regulations.


When installed by a professional, HVAC systems function at optimal efficiency from the outset. Appropriate sizing, precise calibration, and proper positioning ensure appliances are not overburdened, thereby promptly reducing energy use and averting premature failures. An inadequately installed AC unit may experience inconsistent cooling or frequent cycling, while a furnace with improper venting may pose significant safety hazards.


Over time, deterioration and dust accumulation can put even the most advanced equipment under stress. Expert HVAC maintenance ensures these systems remain clean, efficient, and operational year-round. Technicians possess the expertise to identify emerging problems before they escalate into costly, significant repairs. They examine coils, motors, heat exchangers, and electrical connections to verify that all components function within safe and efficient parameters.


Repairs should be entrusted to professional HVAC specialists who can precisely diagnose issues and restore the system without inflicting more damage. The precision required to diagnose issues such as refrigerant leaks in heat pumps and ignition problems in furnaces requires professional intervention.


At Pierson Heating and Cooling, selecting a reliable HVAC partner is critical for your residence or business. For over 18 years, we have been that trustworthy option for Waterboro, ME, and neighboring areas. By engaging our exceptional HVAC services, you are not merely safeguarding your investment; you are entrusting it to a staff dedicated to superior craftsmanship and enduring performance.

Discover - Waterboro, ME

Waterboro, ME, offers a revitalizing blend of quaint charm, scenic beauty, and family-friendly attractions. Explore the charming Little Ossipee Lake, which provides plenty of opportunities for swimming, boating, kayaking, and fishing. Traverse the paths in the Waterboro Barrens Preserve, where you can observe uncommon flora and a variety of avian species. The Waterboro Historical Society’s Village Museum immerses visitors in the local culture through artifacts, vintage photographs, and restored structures. The historic Taylor/Frey/Leavitt House invites visitors to examine its exquisite architecture and antique collections, providing insight into 18th- and 19th-century rural life in Maine.

Hire Us! Best and Top-Rated HVAC Services in Waterboro, ME

We are committed to providing transparent communication throughout the process and craftsmanship that demonstrates our attention to quality. As a certified and insured entity, your safety remains paramount, and our round-the-clock emergency services guarantee assistance whenever required.

We provide complimentary estimates and esteemed military discounts, ensuring our services are accessible while upholding the high standards associated with our reputation. By choosing Pierson Heating and Cooling, you confirm that your heating and cooling systems are backed by extensive expertise, steadfast integrity, and a dedication to maintaining a stable, efficient, and comfortable environment year-round.

client testimonials

Pierson did a great and clean install for a new propane furnace. They were such a good fit that we have hired them multiple times for other jobs, including heat pump installation. I’d highly recommend.

Stephen T.

For those looking for HVAC services would HIGHLY recommend Tony Pierson Heating & Cooling. We needed a water heater replacement done on short notice (less thanks 2 day notice) and Tony saved the day. He replaced our small conventional propane tank original to the house with an exterior tankless on demand propane. Tony was professional and very responsive.

Sara P.

Woke up to no heat. Called them at 8:30. They were at my house at noon. Job was completed at 12:45. Bing, Bang,Boom. Excellent service!!! Would highly recommend.

Dale P.

About 5 years ago, we had Tony install a new propane fired furnace when our oil fired furnace finally quit. He and his son were courteous and did what they said they would do in a timely fashion. Since then, the service after the sale has been great with yearly cleanings and with any other questions that have arisen. We highly recommend Pierson Heating and Cooling.

Corey L.

Owner Tony was very prompt, responded very quickly to replace a part on our oil burner. Very satisfied with service.

Bonnie I.

Great realiable service year after year. Tony comes right out when he says he will and doesnt try to sell you something you don't need. Very honest individual and great work.

Matt D.

Pierson did a great and clean install for a new propane furnace. They were such a good fit that we have hired them multiple times for other jobs, including heat pump installation. I’d highly recommend.

Stephen T.

Happy Customers in Cornish, ME

Pierson did a great and clean install for a new propane furnace. They were such a good fit that we have hired them multiple times for other jobs, including heat pump installation. I’d highly recommend.

Stephen T.

For those looking for HVAC services would HIGHLY recommend Tony Pierson Heating & Cooling. We needed a water heater replacement done on short notice (less thanks 2 day notice) and Tony saved the day. He replaced our small conventional propane tank original to the house with an exterior tankless on demand propane. Tony was professional and very responsive.

Sara P.

Woke up to no heat. Called them at 8:30. They were at my house at noon. Job was completed at 12:45. Bing, Bang,Boom. Excellent service!!! Would highly recommend.

Dale P.

About 5 years ago, we had Tony install a new propane fired furnace when our oil fired furnace finally quit. He and his son were courteous and did what they said they would do in a timely fashion. Since then, the service after the sale has been great with yearly cleanings and with any other questions that have arisen. We highly recommend Pierson Heating and Cooling.

Corey L.

Owner Tony was very prompt, responded very quickly to replace a part on our oil burner. Very satisfied with service.

Bonnie I.

Great realiable service year after year. Tony comes right out when he says he will and doesnt try to sell you something you don't need. Very honest individual and great work.

Matt D.

Pierson did a great and clean install for a new propane furnace. They were such a good fit that we have hired them multiple times for other jobs, including heat pump installation. I’d highly recommend.

Stephen T.

For those looking for HVAC services would HIGHLY recommend Tony Pierson Heating & Cooling. We needed a water heater replacement done on short notice (less thanks 2 day notice) and Tony saved the day. He replaced our small conventional propane tank original to the house with an exterior tankless on demand propane. Tony was professional and very responsive.

Sara P.