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Branford Boiler Services

Providing Expert Boiler Installation, Repair, & Maintenance in New Haven, New London, and Fairfield Counties' 

A well-maintained boiler is a must for staying warm and cozy during the coldest months. Whether it’s an outdated unit, routine maintenance, or constant breakdowns, Air Inc. Heating & Air Conditioning is here to help with professional boiler services when you need them most. 

When it comes to protecting your home comfort and safety, choose a local company with an A+ BBB rating. Our technicians are NATE® certified and bring over 30 years of experience to every job. We offer a broad selection of high-quality boilers from trusted brands like Navien®, Carrier®, and more.

When you work with us, you can expect honest, courteous service backed by our satisfaction guarantee. Our team is available 24/7 and proudly offers flexible financing plans, responsive same-day scheduling, and weekend appointments for your convenience. 

Don’t let an aging or damaged boiler leave you in the cold. Our heating pros are just a call away in Branford. Contact us online to request a free estimate.

Common Types of Boilers in Connecticut Homes

Gas-Fired Boilers

Gas-fired boilers are widely used in urban and suburban areas with natural gas access. They provide fast, efficient heating and are compatible with high-efficiency models.

Oil-Fired Boilers

Oil-fired boilers are common in rural areas without natural gas lines. They offer reliable heating, but also require on-site fuel storage and regular deliveries.

Electric Boilers

Electric boilers are often used in smaller homes, apartments, and areas without gas or oil. They are simple to install and maintain, but typically have higher operating costs. 

Condensing Boilers

Condensing boilers are high-efficiency models that extract additional heat from exhaust gases. They are a popular option for energy savings and efficiency.

Combination (Combi) Boilers

Combination boilers provide both space heating and domestic hot water in one unit, making them an ideal choice for smaller areas where space efficiency is important.

  • "Well worth it. Will call again next year!"
    Susan T.
  • Customer-First Service
    We believe in honest communication, fair pricing, and lasting relationships. Every service call is backed by our commitment to your comfort, convenience, and peace of mind.
  • Expert Technicians You Can Count On
    Our skilled and certified technicians bring years of hands-on experience to every repair, installation, and maintenance job, ensuring your system runs efficiently and reliably year-round.
  • 24/7 Emergency Response
    Day or night, our dedicated team is ready to respond to any HVAC emergency. We’re always available to protect your comfort and prevent costly damage when unexpected issues arise.
  • Proven Trust and Reliability
    With over three decades of experience and an A+ rating from the Better Business Bureau since 2000, we’ve earned a spotless record of customer satisfaction — zero complaints and countless positive reviews that speak for themselves.

Can Upgrading My Boiler Save Me Money?

Yes. Older boilers typically operate at an efficiency between 60% and 70%, but high-efficiency boilers can achieve efficiencies as high as 99%. Upgrading to a newer model can drastically reduce energy costs and improve comfort, making it a worthwhile investment for many homeowners.

If your boiler is nearing the end of its lifespan, our team can recommend a suitable upgrade to save you money. We offer a wide selection of industry-leading brands to help you find the best fit for your needs and budget. We also guarantee a 30% fuel savings when replacing your old unit (approximately $600 in annual savings).

When Should I Call a Professional Boiler Technician? 

Here are some telltale signs that your boiler needs professional attention: 

  • No heat
  • Pilot light issues
  • Frequent shutdowns
  • A gas or burning smell
  • Inconsistent temperatures
  • Low or fluctuating pressure
  • Visible leaks or pooled water
  • Rising energy bills without increased usage
  • Banging, whistling, gurgling, or clicking sounds

If you suspect a boiler issue, don’t hesitate to contact our knowledgeable professionals for swift repairs. Our team is available 24/7 for all your boiler emergencies. 

  • Yes it is. Mitsubishi, Daikin, Carrier and all other manufactures are phasing out the manufacturing of Ductless Air Conditioning ONLY stems. They are being replaced by high efficiency Ductless Heat Pumps, which provide both air conditioning and heating.

    It doesn't make economic sense for the manufactures to rearrange an assembly line to make cooling only units, when there is very little cost difference from the manufacturing process of a heat pump.

    Find out more about Ductless Heat Pumps here

  • If you know a friend, family member, neighbor, or coworker who’s been having heating or cooling issues, send them our way, and we’ll take great care of them. Refer someone who may need to repair or replace their furnace, boiler, air conditioner, heat pump, water heater, or any other HVAC service.
    Your Reward: When your referral purchases a system from Air, Inc., you’ll receive $250. Some of our customers have earned $500–$1,000 just for sending people they know. There is no limit to the number of rewards you can earn.

  • Ductless mini-split systems are a premium home comfort solution, not a quick window-unit install. A professionally installed single-zone system typically starts around $6,500–$8,500, depending on the home and installation needs. Multi-zone systems serving several rooms can vary more. Each system requires a licensed, experienced crew to ensure efficiency, safety, and long-term reliability. We provide professional in-home evaluations so you know exactly what’s right for your home and budget.

  • With a multi-zone ductless heat pump, you can connect multiple indoor air handlers—often up to eight—to heat and cool different rooms independently.

  • A ductless heat pump works by moving heat, not creating it. In the summer, it pulls heat out of your home to keep you cool. In the winter, it extracts heat from the outdoor air—even when it’s cold—and brings it inside. Each indoor unit controls the temperature of its own room, providing efficient, quiet comfort without ductwork.

Get your comfort back! Contact Us

Heating, ventilation, and air conditioning (HVAC) systems are essential for maintaining a comfortable, healthy, and energy-efficient home. A properly functioning HVAC system not only keeps indoor temperatures steady year-round—it also improves air quality by filtering out dust, allergens, and pollutants. Regular maintenance ensures your system runs efficiently, lowering energy bills and extending its lifespan. Whether it’s keeping your family cool in the summer or warm in the winter, your HVAC system plays a vital role in creating a safe and comfortable living environment.

Areas We Serve

How Long Do Boilers Last in New England Homes?

The lifespan of a boiler depends on the type of system, usage, maintenance frequency, installation quality, and other factors. Most boilers last 15-20 years with consistent tune-ups. At Air Inc. Heating & Air Conditioning, we can make sure your boiler is properly sized, installed, and maintained for long-lasting performance. 

Can I Convert My Boiler From Oil to Gas?

Absolutely. Many homeowners choose to convert older oil-fired boilers to natural gas to save on fuel costs and enjoy cleaner, more convenient heating. We can assess your current system, recommend the right gas boiler for your home, and manage the oil-to-gas conversion process safely. From installing and connecting the new unit to adjusting piping and controls, our technicians are fully trained and equipped complete your new upgrade with care and precision.

Stay warm all winter long with dependable boiler services from Air Inc. Heating & Air Conditioning. Call (203) 871-0801 to schedule a service.