Heating & Air Conditioning Repair For Newmarket for 30+ Years!
From heating to air conditioning to air purification systems and thermostats, Key Heating & Air Conditioning has been servicing and installing all major brands for over 25 years. There is no heating or air conditioning problem we can’t fix. We’re available 24 hours a day, 7 days a week. Just call us at 603-436-8811, or text us at 938-444-4537 for a speedy response and a technician headed to your Newmarket home.
At Key Heating & Air Conditioning we take pride in our work and making sure our customers are comfortable in their homes. We will treat your home as our own, keeping your floors clean and our workspace tidy. We offer impeccable customer service with quick solutions customized to your situation. Our service is backed by over 25 years of delighting homeowners in Newmarket. Our certified technicians make your comfort a priority.
Our 24/7 emergency HVAC service is a large part of that because you can consistently rely on our company to answer your call personally. We offer flexible payment options, convenient scheduling, and personalized customer service to make your experiences with us easy and straightforward.
Whether we’re resolving problems or preventing new ones, we’re happy to work with you on any aspect of your heating and cooling needs. No matter where you are in the Newmarket area, give us a call at any hour of the day, and we’ll be there for you.
Why Choose Key Heating and Cooling?
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24/7 Availability: We are available around the clock, ensuring you have access to our services whenever you need them.
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Impeccable Customer Service: Our customer-focused approach includes quick solutions tailored to your situation.
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Flexible Payment Options: We offer convenient financing and payment options to make your experience with us easy and straightforward.
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Decades of Experience: With three decades of experience, we bring unmatched expertise to meet all your heating and cooling needs.
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Local Expertise: As a part of the Alton community, we understand the unique climate and heating requirements of both vacation homes and year-round residences.
Brands we Service and Install
Our certified technicians are experienced in servicing and installing a wide range of all major brands, including but not limited to Bryant, Mitsubishi, Samsung, Bosch, Buderus, WaterFurnace geothermal and water heaters, and Generac Generators. Whatever your preferred brand, trust us to deliver top-notch service.
Services in Newmarket, NH
Heating Services: Whether you're gearing up for a chilly winter or need a reliable heating system for your vacation home, Key Heating and Cooling has you covered. From furnace installations to boiler repairs, our skilled technicians ensure your home stays warm and comfortable.
Cooling Services: Stay cool during the summer months with our efficient cooling solutions. From air conditioner installations to regular maintenance, we prioritize your comfort, ensuring a refreshing indoor environment year-round.
Geothermal Services: Comprehensive geothermal design and installation to meet the unique needs of your Alton home, ensuring maximum efficiency and comfort from start to finish.
Generator Services: Reliable backup generator maintenance, repair, and installation services giving you the power of comfort for your Alton home.
Discover Newmarket's Charms
Nestled along the Lamprey River, Newmarket, New Hampshire, is a charming town that blends culinary delights, unique shopping experiences, and scenic outdoor escapes. Food lovers can enjoy a variety of dining options, from the cozy Riverworks Tavern, known for its classic American dishes and craft beers, to The Big Bean Café, a go-to spot for hearty breakfasts and freshly brewed coffee. Oak House offers comfort food with vegan-friendly options, while Jonny Boston’s International serves up globally inspired dishes. For those who love to browse, Crackskull’s Coffee & Books combines a welcoming café atmosphere with a carefully curated bookstore, making it the perfect spot to sip coffee and find your next great read. Outdoor enthusiasts can unwind at Schanda Park, a peaceful riverside retreat with picnic areas and a boat launch, or explore Heron Point Sanctuary, where trails wind through wetlands and forests, offering excellent birdwatching and a serene connection to nature. Whether you’re savoring a delicious meal, exploring charming shops, or enjoying the beauty of the outdoors, Newmarket invites you to experience its distinct New England charm.
Upcoming Winter Happenings in Newmarket
Get ready to light up the holidays at Alton’s annual Light Up Night on December 7th! The evening begins with the magical tree lighting at 5:15 pm, kicking off a night full of festive fun. Afterward, Santa Claus will be making a special appearance at the library, where kids can enjoy a cozy craft. Don’t miss the holiday hay ride, adding even more charm to this wonderful community celebration. Bring your loved ones and your holiday spirit—this is an event you won’t want to miss!
