Windham, ME

HVAC Services in Windham, ME


Every home relies on dependable heating, ventilation, and air conditioning. So when your HVAC system goes down, it's not just an inconvenience - it's a direct hit to your daily comfort and peace of mind

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HVAC service is the backbone of indoor climate control covering everything from routine maintenance to emergency repairs and system installations. It keeps the air moving, temperatures balanced and your space comfortable year-round. These services include filter changes, duct cleaning, thermostat calibration, and full system diagnostics to catch issues before they become major headaches.


The magic happens when skilled technicians step in with their expertise. They use advanced diagnostic tools to figure out what’s causing that weird noise in your furnace or why your AC isn’t hitting those cool temperatures you need during Maine’s warmer months. They’ll check refrigerant levels, inspect electrical connections, and ensure your system runs efficiently.


Windham’s weather throws everything at its residents from scorching summer days to freezing winter nights. Local HVAC professionals understand these unique climate challenges because they live here too. They know exactly how to prep systems for seasonal changes and can recommend energy-efficient solutions that work for Maine homes. Plus they are familiar with local building codes and regulations taking one more worry off your plate.

So, whether it's a heating emergency during a cold snap or an AC failure during a summer heatwave, local HVAC services can get to you faster and understand your specific needs better. They’ve worked on similar systems in neighboring homes and bring that valuable experience to every service call.


Pierson Heating and Cooling owned and operated by Tony Pierson, has built its reputation on same-day emergency repairs, transparent pricing, and personalized care that treats every home like our own. Serving Windham, Steep Falls, and 15+ neighboring towns, we’re more than contractors—we’re neighbors.

Discover - Windham, ME

Windham, Maine is a town with a population of approximately 20,000 people and an area of 50.15 square miles that combines history with a contemporary feel. It was established in 1762 as New Marblehead Plantation and underwent a new growth after World War II.


Recreation is well catered for in Windham: rent a kayak in the morning and paddle across Little Sebago Lake or ride the 5-mile Mountain Division Trail that connects Windham to other towns.



Windham also celebrates its people through festivals. For instance, Windham Summerfest (June 2025) is full of parades, live music, and fireworks, while the Winter Daze Parade illuminates the nights in December.

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

For all your heating and cooling needs in and around Windham, turn to Pierson Heating and Cooling, your locally owned and operated HVAC company that has been in business for over 18 years.


From the coldest winter days to the hottest summer days, we offer heat pump services,  propane furnace services, tankless water heater services, and energy-efficient AC services. We utilize the best equipment with warranties so that your HVAC will last for many years.

Many people in this city have been using our services for over half a decade vouching for the “Pierson Guaranteed” seal of trust.


Call us today for same-week service, veteran discounts, and a home that’s comfortable 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 Windham, 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.

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