Happy family making a heart shape with hands, celebrating their new HVAC system.

New Canaan Town Hall featuring classic architecture and clock tower.

Trusted Heating & Cooling Experts in Fairfield County

Stay Comfortable Year-Round – Call Climate Care CT for Expert HVAC Service!

Air Conditioning Installation & Repair

Climate Care provides surgical AC repairs and high-efficiency cooling installations to ensure homeowners from Norwalk to Greenwich stay perfectly comfortable despite the intense Connecticut summer humidity.

Heating Installation & Repair

Our Daikin-certified team delivers reliable furnace and boiler repairs alongside custom heating installations designed to keep homes in Westport and New Canaan warm and safe through the harshest winter stretches.

Maintenance & Tune-Ups

We offer comprehensive multi-point surgical inspections and seasonal tune-ups that extend equipment life and lower energy bills for families across Stamford and Darien.

Indoor Air Quality & Filtration

From medical-grade purifiers to whole-home dehumidifiers, we provide advanced air quality solutions tailored to the specific health and allergy needs of residents in Wilton and Weston.

Fairfield County’s Trusted HVAC Experts—Where Comfort Meets Reliability

Your home isn’t just four walls—it’s where life happens. Whether you’re in a waterfront estate in Greenwich, a classic Colonial in Westport, or a cozy home in Norwalk, you need an HVAC system that just works—no surprises, no stress.

At Climate Care, we’re not just another HVAC company. We’re Fairfield County’s go-to comfort specialists, making sure your heat kicks in on the coldest nights and your AC keeps you cool through those sticky Connecticut summers. With expert service, energy-efficient solutions, and 24/7 emergency support, we’re the team you call when you want it done right the first time.

And we get it—HVAC isn’t just about staying comfortable; it’s about saving money, boosting efficiency, and protecting your home’s air quality. That’s why we offer tailored solutions for every home and budget, from high-end smart climate systems to cost-effective repairs that keep your current setup running like new.

So, whether you’re looking for a full system upgrade, a quick repair, or just want to make sure your system is running at peak performance, we’ve got you covered. Ready to experience comfort without compromise? Keep reading.

Is Your AC Blowing Warm Air?

There is nothing more frustrating than a cooling system that refuses to cool. Whether it’s a frozen evaporator coil, a refrigerant leak, or a failing compressor, warm air is a sign that your system is struggling. Our technicians provide Surgical AC Repairs to pinpoint the exact mechanical or electrical failure, restoring crisp, cold air to your Fairfield County home before the humidity takes over.

LEARN MORE

Uneven Temperatures in Upstairs Rooms?

Do you have a “hot room” that never seems to cool down, or an upstairs floor that stays ten degrees warmer than the rest of the house? Traditional central air often struggles with multi-level Fairfield estates. We specialize in Ductless Mini-Split Installations, providing zoned comfort that allows you to control the temperature of specific rooms with surgical precision and incredible energy efficiency.

LEARN MORE

Is Your Allergies Acting Up?

Your home should be a sanctuary, but dust, allergens, and high humidity can compromise the air you breathe. If you’re noticing persistent dust buildup, musty odors, or increased allergy symptoms, it’s time to evaluate your Indoor Air Quality (IAQ). From medical-grade air purifiers to whole-home humidification and high-efficiency filtration, we help you create a healthier living environment for your family.

LEARN MORE

Norwalk’s Trusted HVAC Experts—Reliable Comfort, Year-Round

When your HVAC system isn’t running efficiently, your comfort and energy bills take the hit. At Climate Care, we specialize in expert heating, cooling, and air quality solutions for homeowners in Norwalk, Greenwich, Westport, and surrounding Fairfield County communities. Whether you need a new system installation, fast repairs, or routine maintenance, our team delivers precision temperature control and year-round reliability—all with 5-star service you can trust.

Seasonal HVAC Services

Need Fast & Reliable AC Repair in Norwalk, CT? We’ve Got You Covered.

When the Connecticut heat kicks in, a failing air conditioner or heat pump is more than just inconvenient—it’s uncomfortable. Our expert HVAC contractors provide fast, efficient repairs for central air systems, ductless units, and furnaces. With 12+ years of experience, we diagnose and fix issues quickly, ensuring long-lasting performance. If your system is outdated, we’ll guide you through an energy-efficient upgrade that saves you money and keeps your home cool.

Breathe Cleaner, Fresher Air with Professional Air Duct Cleaning

Dust, allergens, and bacteria build up inside your air ducts, circulating through your home and affecting your air quality. Our air duct cleaning services remove harmful contaminants, so your HVAC system runs cleaner and more efficiently. With membership packages for routine maintenance, Climate Care makes it easy to keep your system in top shape season after season.

Comprehensive Heating & Cooling Services in Norwalk, Greenwich & Westport, CT

From emergency furnace repairs in the dead of winter to AC installations before the summer heat arrives, Climate Care has you covered. Our local HVAC specialists provide:

Find the Perfect HVAC System Size for Your Connecticut Home

Choosing the right heating and cooling system isn’t just about comfort—it’s about efficiency, savings, and making sure your home stays cozy year-round. Here in Connecticut, our weather can swing from bitter cold winters to humid summers, so having an HVAC system that’s properly sized for your home is critical.

Too big? You’ll waste energy and drive up your utility bills.
Too small? Your system will struggle, leading to poor performance and higher wear and tear.

Use our HVAC Sizing Calculator below to quickly estimate the right BTU and tonnage for your home, factoring in square footage, insulation quality, and climate zone. Whether you’re upgrading your furnace, installing a new AC, or looking for an energy-efficient heat pump, this tool helps you make an informed decision—one that keeps your family comfortable without unnecessary costs.

At Climate Care CT, we know local homes, and we get that every house in coastal Fairfield County is built differently. Don’t guess—use the calculator, then give us a call for expert recommendations and professional installation.