The Best HVAC in Stillwater, ME

Compare the highest-rated hvac professionals in Stillwater, Maine. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Stillwater Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems tailored for Maine's harsh winters and humid summers. They are known for their expertise in heat pump installations, oil-to-gas furnace conversions, and comprehensive ductwork design for older Stillwater homes.

845 Bangor Road, Stillwater, ME 04489

Specialties & Features

24/7 Emergency Service
Heat Pump Systems
Oil & Gas Furnace Conversion
Ductwork Design & Sealing

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Penobscot Home Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned HVAC provider with deep roots in the Stillwater community. They excel in servicing and repairing all major brands of furnaces and boilers, crucial for the long heating season. Their technicians are particularly skilled in troubleshooting and maintaining older systems common in the area.

112 Main Street, Stillwater, ME 04489

Specialties & Features

Furnace & Boiler Repair
HVAC System Maintenance Plans
Emergency Heating Repair
Indoor Air Quality Solutions

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

Pine Tree Energy Solutions

4.5
(68 reviews)
Verified

Specializes in modern, energy-efficient HVAC upgrades and installations. They are a leading provider of ductless mini-split systems, ideal for adding AC or efficient heating to homes without existing ductwork. They focus on helping homeowners reduce heating costs through better insulation and high-efficiency system upgrades.

450 River Road, Unit 3, Stillwater, ME 04489

Specialties & Features

Ductless Mini-Splits
Energy Efficiency Audits & Upgrades
Air Conditioning Installation
Hybrid Heating Systems

Business Information

Years in Business:11 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Stillwater

The HVAC market in Stillwater, Maine, is heavily influenced by its humid continental climate, characterized by long, cold, and snowy winters and warm, humid summers. The primary demand is for reliable and robust heating systems, including oil and gas furnaces, boilers, and increasingly, cold-climate heat pumps. Summer brings demand for AC installation and service. The market consists of a mix of long-standing local providers and newer companies offering energy-efficient technology. Emergency service, especially for heating failures in winter, is a critical offering for all top-tier providers. Homeowners often seek energy efficiency upgrades to combat high winter heating costs.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Stillwater regulations and climate

Frequently Asked Questions About HVAC in Stillwater

Get answers to common questions about hvac services in Stillwater, Maine.

1What is the best time of year to schedule a new furnace or boiler installation in Stillwater?

The ideal time is during the late spring or early fall (May-June or September-October). This avoids the peak winter demand when HVAC companies are busiest with emergency repairs, ensuring better scheduling flexibility and potentially faster service. Given Stillwater's cold winters, planning ahead ensures your system is ready before the first deep freeze hits the Penobscot River valley.

2Are there specific heating system considerations for Stillwater's older homes?

Yes, many historic homes in Stillwater have unique challenges like older ductwork, plaster walls, and limited space for modern systems. A quality local HVAC provider will assess your home's layout and insulation, often recommending solutions like ductless mini-splits or high-efficiency boilers that can be integrated without major renovation, while ensuring compliance with Maine's strict energy codes for upgrades.

3How much should I budget for a full central air conditioning installation in my Stillwater home?

For a standard forced-air system, homeowners in the Bangor/Stillwater area can expect to invest between $8,000 and $15,000+, depending on home size, system efficiency, and ductwork modifications. Given Maine's short but increasingly humid summers, a properly sized system is crucial; oversized units will short-cycle and dehumidify poorly, while undersized units will struggle during our occasional heat waves.

4What local licenses or certifications should I look for when choosing an HVAC contractor in Stillwater?

Always verify that the contractor holds a valid Maine Propane and Natural Gas License (for fuel systems) and/or an Oil Burning Technician License, which are required by state law. Additionally, look for NATE (North American Technician Excellence) certification, which indicates advanced training. Reputable local companies will also be familiar with Efficiency Maine rebate programs for qualifying high-efficiency equipment.

5My heat pump runs constantly in the winter. Is this normal for Stillwater's climate?

It can be, especially during sustained sub-freezing temperatures common in January and February. Air-source heat pumps lose efficiency below about 25°F, which is why they are often installed as part of a dual-fuel or hybrid system paired with a furnace or boiler. A professional should assess if your unit is properly sized and if your auxiliary heat (often electric resistance strips) is functioning correctly to meet our Maine winter heating load.