Home Heating

Furnace & Boiler Services in Branford, North Haven, Guilford, & Nearby

furnace installation

Upgrading your furnace will improve performance and energy efficiency.

We can help you get the right solution for any heating need you have

Your heating system has a huge impact on the comfort and efficiency of your home, which is why it's important to be sure you have the right system for your needs. Air Inc. Heating and Air Conditioning specializes in repair and replacement of all types of heating systems, and we can help you improve your energy efficiency and reduce your heating bills.

If you're interested in furnace repair or replacement for your home, we can help! Call us today at 1-844-359-5454 or contact us online to learn more about our complete heating services and get a free estimate. We offer all our work in Branford, North Haven, Guilford, and throughout the surrounding areas.

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Our home heating services

We offer repair, installation and maintenance services for all of the following systems:

  • Gas heating
  • Oil heating
  • Boilers
  • Electric heating
  • Ductless Heat Pumps

Our experts are fully trained and certified to diagnose any problems your furnace is having and provide the right repair services. We also offer replacement of outdated, inefficient systems and new system installation. We'll work with you to find the right heating system to fit your home's needs.

Improving your home's energy efficiency

The heating and cooling system often accounts for around 50% of a home's energy usage, making it one of the biggest expenses for most homeowners. If you have an old furnace or boiler, the unit's efficiency could be 70% or even lower. By contrast, upgrading a new, energy-efficient model can achieve efficiencies as high as 98.5%, according to the U.S. Department of Energy.

This can make a significant difference in your home's heating expenses. Here are some signs that your furnace or boiler could be ready for replacement:

  • The unit is more than 15 years old
  • Temperatures throughout your home are inconsistent
  • It takes an unusually long time to heat your home
  • The furnace or boiler requires frequent repairs
  • Your energy bills have noticeably increased

Air Inc. Heating and Air Conditioning can help you get the right furnace for your home's needs. By evaluating your current system and identifying whether furnace repair or replacement is the best solution, we can help you improve your home's comfort and efficiency while saving you money on heating bills.


Your highly engineered Carrier® system is the sophisticated way to keep your home healthy and comfortable. Whether you live in a cool or hot climate, have an existing system or are building new construction, we're the experts to help you tailor the right synergy of heating and cooling products–giving your home ultimate comfort all year long.

Carrier® is the world leader in heating, air-conditioning and refrigeration solutions. Carrier's products are praised for being:

  • Energy Saving
  • Quiet
  • Low Maintenance 
  • Sustainable Design

Weil-McLain is a leading designer, manufacturer and marketer of gas- and oil-fired hot water and steam boilers for space heating in residential, commercial and institutional buildings. Building on a tradition of quality and innovation, our mission is simple: to design and build the best comfort heating products on the market, to make them first and to make them last—for decades.

Weil-McLain offers a wide variety of home heating products to solve all types of home energy issues.

  • Energy efficient gas and oil boilers
  • High efficiency indirect fired water heaters
  • Hydronic baseboard heating systems
  • Compact heat exchangers for versatile uses
  • Control systems, including zone controls

With over 10 years of experience, Navien is the industry leader in condensing technology. They provide state-of-the-art combi-boilers, boilers, and tankless water heaters, and their ingenuity and reliability has received international recognition.

Navien Condensing Gas Combination Boiler

The Navien Condensing Gas Combination Boiler (NCB-E) series offers the perfect solution for customers looking for efficient hot water and home heating. Hydronic heating is silent, clean, and effective, and Navien's combi-boilers only enhance the positive effects of this type of heating system.

Benefits of Condensing Gas Combination Boilers

  • Extremely energy efficient
  • Long life expectancy with resistant stainless steel exchangers
  • Environmentally friendly with low NOx emissions
  • Integrated, easy-to-use controls

Mitsubishi Electric produces a variety of high-quality air conditioning products for residential and commercial applications. All products incorporate cutting-edge technologies for minimal environmental impact and are manufactured in environment-conscious production facilities, further contributing to the actualization of sustainable societies around the globe.

Hyper Heat H2I

Heat pumps sometimes struggle in extremely cold climates. Luckily this isn't an issue with Mitsubishi Electric's Hyper Heating INVERTER® (H2i) technology. These heat pumps are designed to provide comfortable indoor temperatures when outside temperatures are as low as -13° F.

Any homeowner who's had an inferior system will know how much of a pain it can be to maintain a supplemental heating option for extreme temperatures. Luckily this won't be a concern with Mitsubishi Hyper Heating. These systems also boast:

  • Minimal Energy Consumption: The system provides only the hot air needed to achieve the desired temperature.
  • Hot Start: Hot start technology means you'll feel immediate effects.

Recent Testimonials

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“gave us a fair assessment of the problem and good estimate for work to be done”

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Homeowner of Cos Cob, CT

“they were terrific”

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Chris S. of Southport, CT

“Knowledgeable, Professional, Prompt”

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Richard F. of Milford, CT

“Very responsive”

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Kenneth M. of Milford, CT

“I am a stickler for precise work and they were true professionals. Highly recommend Air, Inc”

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Ken D. of Shelton, CT

“The technician was friendly and efficient. He explained how to use the new thermostats clearly and patiently. I would hire them again.”

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Joanne G. of Oxford, CT

“NOW THAT'S customer service!”

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Christopher V. of West Haven, CT

“Prompt response to service request”

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Robert G. of New Haven, CT

“Air Inc came recommended, and they didn't disappoint.”

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Matt S. of New Haven, CT

“Arrived on scheduled install date on time & completed in half the time”

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Jimmy M. of Naugatuck, CT

“They were neat, fast and clean. Did an excellent job.”

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Robert W. of East Haven, CT

“I would use again!”

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James M. of East Haven, CT

“I don't have enough words to describe what I think of your company, but I am going to anyway. After the excellent job of installing our new furnace on Monday...”

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Paul & Carolyn O. of Branford, CT

Enjoy a new level of comfort & savings with a high-efficiency furnace

If you're interested in furnace repair, furnace replacement, or new installation for your home, the heating experts at Air Inc. Heating and Air Conditioning are here to help. We will ensure you get the best heating system for your needs and help you maximize your home's energy efficiency. Call us today at 1-844-359-5454 or contact us online for a free estimate! We offer all our services in Branford, North Haven, Guilford, East Haven, Madison, New Haven, Hamden, West Haven, Milford, Woodbridge, and throughout the surrounding areas.

our service area

We serve the following areas

Our Locations:

Air Inc. Heating and Air Conditioning
171 Short Beach Rd
Branford, CT 06405