General Heating & Cooling Maintenance

Furnace not heating? AC not cooling? We provide comprehensive maintenance services to keep your HVAC systems running efficiently year-round.

24/7 Emergency HVAC Service

Day or night, we’re here to help. Whether it’s a broken furnace in the winter or a malfunctioning AC during a heatwave, you can count on us.

Heating & Cooling Equipment Sales

Looking to upgrade your system? We offer a variety of high-quality furnaces, boilers, air conditioners, and more to meet your comfort needs.

Heating and Cooling Services
About Us

Heating and Cooling Services Is What We Do Best

Dedicated Professionals Serving the North Shore since 1970!
Qualified team
Affordable pricing
Quick service
50+ years experience
100+ projects done
Local Experts

At Mannix Heating & Air Conditioning, we bring decades of expertise to every installation, repair, and service. Whether you’re upgrading your heating system, fixing your air conditioning, or seeking advice for your home’s comfort needs, our skilled professionals are here to help. Trust us to deliver efficient, reliable solutions to keep your home comfortable year-round.

Our Services

Quality Service is Our Guarantee

We offer a wide range of HVAC services tailored to residential clients. Even the all-powerful Pointing has no control over the blind texts.

Heat Pump Services
Heat Pump
we specialize in heat pump services for both residential and commercial properties.
Fireplaces
Fireplaces
we offer comprehensive fireplace services to keep your home cozy and warm.
Air Conditioning
specialize in providing top-tier air conditioning services for residential properties.
Gas fitting
we specialize in gas fitting services for residential and commercial properties.
Water Heater
specialize in water heater services for both residential and commercial properties
Boilers and Combi Boilers
specialize in boiler and combi boiler services for residential and commercial properties.
Ductless AC
specialize in ductless air conditioning (mini-split systems) installations, repairs, and maintenance for both residential and commercial properties.
Furnace Services​-2
Furnace Services
pecialize in providing expert furnace services for both residential and commercial properties.
Electric Air Cleaners
Electric Air Cleaners
offer top-of-the-line Electric Air Cleaners to improve the air quality in your home or business.
Our Work

Our Latest Projects

HVAC Project
HVAC Project
HVAC Project
Get your project done

We Specialize in Residential home confort

What our clients think

Our Testimonials

We love our clients and they love our work. Our team is very experienced in both residential and commercial projects.