South Portland, ME

HVAC Services in South Portland, ME


When your goal is to extend the service life of your HVAC unit and keep your home or business in South Portland, ME, comfortable year-round, it’s strongly advisable to enlist the help of competent HVAC services instead of attempting to complete repairs or installations yourself. While there are some minor tasks that can be done by most building owners, HVAC unit-related jobs aren’t among them. This is because working with an HVAC unit requires expertise and in-depth technical knowledge and if you don’t have them, you may end up causing major damage to it. On the contrary, equipped with extensive training, the professionals at a reputable HVAC contractor comprehend the intricacies of these systems. They can diagnose any problems with HVAC units correctly and provide effective, lasting solutions.


The HVAC industry undergoes continuous changes in terms of technological advancements. Leading HVAC contractors make it a point to keep abreast of the latest technologies and tools, which enables them to offer efficient and innovative solutions. By entrusting such a contractor with your HVAC-related jobs, you’ll be able to elevate the system’s performance, increase energy efficiency, and get a higher level of comfort. Furthermore, experienced contractors are well-versed in the standards and regulations of the HVAC industry. Whether it's installing a new system or repairing the existing one, you can rest assured that the team will comply with the existing guidelines. Not only does compliance ensure the legality and safety of the work but it also helps the system deliver optimal performance. Also, in the long run, hiring an adept team generally proves to be more cost-effective than taking a DIY approach. Experts will accurately and quickly identify issues and fix them efficiently, eliminating the need for frequent repairs.


At Pierson Heating and Cooling, we strive to offer top-notch HVAC services to homeowners and business owners in South Portland, ME, at competitive rates. We’re a family-owned and owner-operated company known for offering efficient and prompt services, causing minimum disruption to your daily routine.

South Portland, ME

Situated on Portland Harbor, South Portland is in Cumberland County, Maine. On March 15, 1895, the community officially became a town and on March 22, 1898, it was incorporated as a city. According to the data from the USCB, South Portland occupies an area of 14.01 square miles. The 2020 census recorded its total population as 26,498.



Some top tourist destinations in South Portland include Spring Point Ledge Lighthouse, Bug Light Park, Willard Beach, The Maine Mall, Maine Military Museum, and Mill Creek Park.

Hire Us! Best and Top Rated HVAC Services in South Portland, ME

Armed with almost two decades of experience in the industry, the team at Pierson Heating and Cooling is well-positioned to provide you with the best HVAC services in South Portland, ME. Our business is characterized by unmatched workmanship, utmost professionalism, and transparent communication. Our insured and licensed remains available 24/7 for emergency services. We have discounts for military personnel.


To get your no-obligation estimate, call us today!

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.

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.

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.

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