St Jean Heating & Cooling

St. Jean Heating & Cooling is a renowned provider of comprehensive heating and cooling solutions, proudly serving the Greater Boston and surrounding northern regions. Our team of experts has been dedicated to delivering exceptional quality, reliability, and customer service for close to 30 years. Our mission is to provide every client with an unparalleled comfort solution, tailored to their unique needs and expectations.

Our Philosophy

At St. Jean Heating & Cooling, we take pride in our commitment to excellence, built on a foundation of quality workmanship, reliability, and customer satisfaction. We understand that our clients expect nothing but the best, and we strive to exceed their expectations with every interaction. Our goal is to build long-lasting relationships with our customers, founded on the principles of honesty, transparency, and integrity.

Our Services

Our comprehensive range of services encompasses all aspects of heating and cooling systems, including:

Heating Services

• Gas, Oil, and Electric Furnaces
• Gas and Oil Boilers
• Oil to Gas Conversions
• Heat Pumps
• Ductless Mini-Split Systems
• Dual Temperature Loops
• Green and High Energy Efficiency Solutions and Upgrades
• Service Contracts
• Service & Repair (including 24/7, 7 days a week)

Cooling Services

• Air Conditioning
• Air Handlers and Coils
• Ductless Mini-Split Systems
• Indoor Air Quality - Air Purification & Electronic Air Cleaners
• Ultraviolet Anti-Bacterial Lights
• Service Contracts
• Energy-efficient Thermostats
• Duct Fabrication and Design
• Exhaust Fan Replacements and Upgrades
• Service & Repair (including 24/7, 7 days a week)

Ductless Mini-Splits

St. Jean Heating & Cooling is a leading regional installer of Ductless Mini-Split Air Conditioners, designed to keep you comfortable all year round. Our expert technicians specialize in providing quick, dependable, and quality service, ensuring your Ductless Mini-Split System meets your unique needs and expectations.

Customer Service

At St. Jean Heating & Cooling, we understand that each client is unique, with their own specific requirements and expectations. Our commitment to exceptional customer service is unwavering, and we pledge to deliver personalized attention, tailored to your individual needs. Our knowledgeable and courteous staff will guide you through every step of the process, ensuring your satisfaction and peace of mind.

Our Promise

At St. Jean Heating & Cooling, we promise to deliver the highest quality services, backed by our comprehensive warranty and unparalleled customer service. We guarantee to meet your expectations, whether you need routine maintenance, repair, or new system installation. Our promise is that we will always be with you, supporting your comfort needs, every step of the way.