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M & S Mechanical, LLC is a family-owned HVAC company serving the Naugatuck, CT area for over 50 years combined experience. We are committed to providing top-notch service and ensuring your comfort no matter the weather. Whether you need a new air conditioning unit, maintenance checks on your heating system, or any other HVAC service, our team of professionals is here to help. We offer free estimates and discounts for military members and veterans. We understand that your HVAC system is essential to your home or business, and we take pride in providing reliable and efficient solutions. From AC replacements and heating system replacements to new construction HVAC services and ductwork services, we handle it all. Contact us today to learn more about our services and how we can keep you cool and comfortable all year round.

Dynamic Mechanical is proud to be West Hartford, CT's partner in all things HVAC. Since we got started in 2006, we've been committed to delivering comfort to homes and businesses throughout Hartford County, New Haven County, and the surrounding areas. Our licensed and insured team provides top-notch service, solving problems that other companies might find too challenging. Family-owned and operated, we embody the warmth of a close-knit community and the professionalism of seasoned industry experts. We understand that each customer's needs are unique, and we strive to provide customized heating, cooling, and indoor air quality solutions that align with those needs. Whether it's a same-day appointment or an emergency repair, we're here for you 24/7, ensuring that comfort is always within your reach.

Proudly serving Fairfield and Litchfield Counties, Candlewood Valley Heating & Air Conditioning, LLC is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. Our Organization Offers: Residential Heating & Air Conditioning Products, Commercial HVAC Services, Installation & Replacement, Trained Technicians, Equipment Retrofit & Replacement, Preventative Maintenance, Extended Warranties on New Equipment, Emergency Service, Indoor Air Quality Specialists, Service All Makes & Models, Sheet Metal Fabrication.

J.P. Dunn Heating & Cooling LLC is a family-owned and operated HVAC business with over 20 years of experience. Our goal is to provide honest, professional, and high-quality service to ensure the comfort of our customers. We offer a range of services, including installation, repair, and maintenance for residential and light commercial buildings. We are fully qualified, licensed, and approved, and offer full warranties. We also offer financing options through Synchrony Bank and Energize CT. Our team of experienced and certified technicians can help you keep your heating and cooling systems in peak operating condition.

Located in Fairfield serving Fairfield County, Westport’s Best HVAC Contractor. At Fairfield County Heating and Cooling, LLC, we specialize in providing full spectrum heating, ventilation, air conditioning and installations. We consider ourselves experts in the field of HVAC services, and have proven to be a trusted source after many years of providing high-quality work to our customers. We pride ourselves on upholding an uncompromised standard of professionalism, friendliness and timely style of conducting business that we believe has earned us the reputation that we continue to cultivate today. What sets us apart We are a family owned and operated business. We employ a tight-knit team of qualified professionals that we trust. Our company is registered and insured, which means you never have to worry about liability or uninsured workers. We are committed to growing with the ever-changing trends in the HVAC industry to ensure that our skills are up to date and qualified. Friendliness and accommodation are two extremely important things that our company was built on. You will never feel overlooked or taken advantage of as long as you put your trust in us. We provide fast and efficient services 365 days a year, with no exceptions. We believe that air quality is something that cannot be compromised on and that is why we always go the extra mile to ensure that yours is top notch. Customized and affordable HVAC services At Fairfield County Heating and Cooling, LLC, we always have your best interests in mind, and that kind of attention to detail starts the moment you call one of our friendly team members to discuss your personalized service. We always try to accommodate you as best as we can by providing the most comprehensive and personalized service possible. To us, every client is a unique opportunity to learn and grow, and become even better at what we do. At Fairfield County Heating and Cooling, LLC, we have one goal in mind, and that is to provide all of our clients with maximum comfort, air quality and energy savings. We want to save you as much money as possible and we do that by using high-quality equipment sourced from trusted companies. We never cut corners or sacrifice quality for price. At Fairfield County Heating and Cooling, LLC, we bridge the gap between quality and price in a way that you have never experienced before! Dependable HVAC specialists We are dedicated about ensuring that all of our clients enjoy high-quality air and noticeable energy savings the way we would expect to in our own homes and businesses. We consider every one of our clients to be part of the Fairfield County Heating and Cooling, LLC family. By choosing Fairfield County Heating and Cooling, LLC as your trusted HVAC provider, you will enjoy free consultations and round-the-clock emergency services. We know how frustrating and potentially costly it is to be unexpectedly left without the proper heating, cooling and ventilation services that you depend on. We work hard to maintain the trusted and respected reputation that we have worked on building for so many years. Our unmatched attention to detail is a sign of our dedication to quality and dependability that you can count on. Get in touch with us today Start saving on your energy bills with a consultation by calling (203) 997-9699. Contact Us Contact us now for a free estimate!

Bosse Heating & Air Conditioning LLC brings over 50 years of combined HVAC technical experience to homeowners in Southington, CT and the surrounding towns. We offer routine heating and air conditioning maintenance, duct cleaning, emergency HVAC service and installation of new heating and air conditioning systems. We offer free consultations to customers who are considering replacing their older heating or air conditioning systems with the newer, more energy efficient hot water heaters, air conditioning and heating systems and air purification options. All of our technicians are licensed with the State of Connecticut and have met the education and on the job training requirement for licensing. Our technicians receive continuing education in the latest equipment and features.  We are dedicated to customer satisfaction and the highest level of professionalism.  We use only the highest quality systems available on the market such as Heil, American Standars, Thermo Pride, and Peerless.

A. E. Olsen Company, Inc. - Service America is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

Celco Heating and Air Conditioning was founded in 1976 by Stanley Elovecky with the goal of providing his customers with more than just heating and air conditioning services. He wanted to improve the overall comfort of his customers’ homes by offering products and services that improved the air quality and the efficiency of the home as well. He wanted to make these services available to any customer, including those on a tight budget. We’ve continued his commitment to our customers for over 40 years, and remain dedicated to developing unique and budget–conscious solutions for our customers.

UALITY. EFFICIENCY. RELIABILITY. Family owned and operated since 1975, we’ve never had a home we couldn’t Air Condition. Optimal comfort, exceptional energy savings and lasting performance. Having a well-functioning HVAC system is essential for any Fairfield, CT property owner. For all of your HVAC needs, trust the professionals at Landmark Air Systems, Inc. Our established team of contractors is equipped to handle all jobs large and small, including: HVAC installation work, HVAC system maintenance, HVAC repairs. At Landmark Air Systems, our goal is to offer the most reasonably priced HVAC work in Fairfield County, CT and Westchester County. Because we value our customers, we do everything we can to keep service costs down without skimping on quality. We also pride ourselves on our: Continued excellence in workmanship, Industry experience, Flexible appointments, Prompt service, Wide selection of parts and equipment. Don’t Skimp on HVAC Service. HVAC work requires skill, so when you need a new part or system installed, repaired, or maintained, let Landmark Air Systems handle the task from start to finish. When you work with us, you’ll have a dedicated HVAC professional available to answer any questions that arise and update you every step of the way. To schedule an appointment for an on-site estimate, call Landmark Air Systems today.

Bringing Comfort to Your Home 24/7! High-Quality Heating Installation & Repair We are a proud Elite dealers of HEIL heating and cooling products, as well as Mitsubishi Diamond Contractors Preferred. We specialize in Central A/C and Heating service, repair, and installation. We sell, install, and service all makes and models of equipment and our thorough approach to all of our services ensures your systems are running safely and efficiently. We take pride in getting the job done correctly and on time to secure total customer satisfaction. We are dedicated to providing superior service and equipment at a competitive price.