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Best HVAC / Furnace
Repair & AC Repair in
Fort Collins

Why These HVAC Professionals?

Our goal is to connect people with the best local experts. We scored hvac professionals on more than 25 variables across five categories, and analysed the results to give you a hand-picked list of the best hvac professionals in Fort Collins, CO.

Reviewed Curated Top Picks 48 35 17

Our Selection Criteria:

  • 1. Reputation

    A history of delighted customers and outstanding service.

  • 2. Credibility

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Experience

    Masters of their craft, based on years of practical experience and education.

  • 4. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

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A to Z Heating and Cooling

A to Z Heating and Cooling is the place to call for every customer's HVAC needs. The company offers 24hour emergency response, a 100% customer satisfaction guarantee, and a staff of highly trained and thoroughly screened technicians ready to handle repair, maintenance, and installation jobs of any size. Whether customers need a new, high-efficiency furnace, reliable preventative maintenance, or after-hours A/C repairs, A to Z Heating and Cooling has the people and products to get the job done right the first time, every time.

Greeley, CO 80631 (970) 353-0315


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Ace Hi Plumbing, Heating and Air

Ace Hi Plumbing, Heating and Air provides same-day plumbing and heating service, 24/7 response, and superior customer care from a team of caring and dedicated experts. Available services include air conditioners, water heater, and furnace repairs, as well as sewer and drain cleaning, and faucet and sink installations. No matter the customer's needs, the company's technicians are standing by any time of day or night, and when it's time to replace old, worn-out systems, the company stocks only the nation's top brands for superior performance.

Loveland, CO 80537 (970) 541-9356


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Air Products Heating and Cooling

Air Products Heating and Cooling is a Fort Collins company that offers friendly, personalized service backed by four generations of industry experience. The company's certified experts handle all kinds of HVAC issues, from air conditioner leaks and drain cleaning to duct repairs and indoor quality assessments. The company also provides installation service for new constructions and remodeled homes and has a range of new systems and units available, including gas furnaces, carbon monoxide detectors, and humidifiers. Customers can call the company to get more information about services and pricing.

Fort Collins, CO 80524 (970) 224-3295


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Allen Service

Allen Service has been the go-to company for professional plumbing and HVAC service for over 50 years. Every member of the team knows that a reliable air conditioner or furnace is essential in the extreme Colorado weather and strive to be the area leader in responsive and cost-effective service. The company provides expert air conditioner, furnace, and boiler repairs, tune-ups, and replacements, as well as plumbing work for every room of the home, and use only the finest quality of parts to ensure the best possible repair and replacement service.

Fort Collins, CO 80524 (970) 744-2557


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Balance Point Heating and Air

Balance Point Heating and Air has grown over the years to become a trusted name in professional residential and commercial HVAC services. When customers need a new, energy-efficient air conditioner, furnace, or air scrubber, the company has the right products from the finest brands and manufacturers. The company's technicians perform comprehensive surveys and analyses of existing home and business systems to create customized maintenance plans to fit each customer's needs and help prevent future repair and replacement costs. The company also offers custom fabrication for hard-to-fit gutters, ducts, and flashing.

Fort Collins, CO 80524 (970) 484-4440


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Bears Family Plumbing, Heating, and Cooling

Bears Family Plumbing, Heating, and Cooling has been proudly family-owned and operated for more than 35 years. The company's technicians have the skills and experience to repair all kinds of systems and units, including air handlers, water pumps, evaporator pumps, and motor starters. A properly working furnace or air conditioner can be critical in severe seasonal weather, which is why every member of the staff feels a deep commitment to ensuring the fastest and most reliable service possible, and back each repair with a 90-day guarantee.

Loveland, CO 80537 (970) 901-5987


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Blue Valley Energy

The experts at Blue Valley Energy have more than 100 years of combined experience in home heating and cooling and strive to provide complete satisfaction on every job. The company specializes in commercial and residential geothermal systems, as well as standard home and business air conditioning and heating systems. Whether customers need late-night emergency repairs, regular maintenance, or a custom system installation, the company's technicians are ready to ensure superior service every time. Customers can call the company to get a free initial estimate.

Longmont, CO 80501 (303) 993-2645


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Buckhorn Heating & Air Conditioning

Buckhorn Heating & Air Conditioning has earned numerous five-star reviews from customers for its friendly and professional staff, transparent and competitive pricing, and fast and reliable response. The company's technicians are residential and commercial HVAC experts and have extensive training and experience in repairing all kinds of air conditioners, furnaces, boilers, and heat pumps. Repair service is also available for thermostats, air ducts, and ERV ventilation systems. Customers can contact the company on the website or call to get more information about services and rates.

Loveland, CO 80537 (970) 541-2900


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DNI Heating, Air Conditioning, & Refrigeration

DNI Heating, Air Conditioning, & Refrigeration is a premier source for fast, professional HVAC repairs, maintenance, and installations. The company serves commercial and residential customers and has an extensive range of products and services for any needs and budget. No job is too big or complex for the company's experienced technicians, from industrial cooler repairs and rooftop A/C installations to home water heater replacements and furnace repairs. Customers can also purchase a regular maintenance plan to prevent future problems and save money on repair and replacement costs.

Loveland, CO 80537 (303) 772-2490


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Heat Exchanger Experts of Denver, Inc.

Heat Exchanger Experts of Denver, Inc. has been the name to trust for more than 40 years. The company has an extensive selection of services for all kinds of residential and light commercial needs, including furnace inspections, air duct cleaning, water heater repairs, and air conditioner installations and maintenance. The company's technicians have years of industry experience and keep up-to-date on the latest products for home and business heating and cooling, as well as accessories like thermostats, filters, and carbon monoxide detectors.

Fort Collins, CO 80521 (970) 482-7520


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IMS Heating and Air

IMS Heating and Air was founded on the idea of providing superior, award-winning service to every customer, every time. The company stays current with the latest home heating and cooling products and innovations and has a team of highly trained technicians ready to perform fast, professional repairs any time of day or night. When customers want to stay comfortable in the extremes of summer and winter, the company offers a maintenance club membership that provides discounts on repairs, priority scheduling, and generous warranties on parts and labor.

Berthoud, CO 80513 (970) 532-0123


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IQ Heating & Air

When customers need professional, responsive, five-star service, IQ Heating & Air is the place to call for everything including repairs, installation, and maintenance. The company's technicians use the latest technologies and years of experience to diagnose and repair any commercial or residential HVAC problem, from faulty boilers and furnaces to broken thermostats and A/C leaks. No matter the customer's needs, the staff strives to exceed expectations on every job and ensure fast response for maximum efficiency and cost-effectiveness. Customers can call or contact the company on the website to get started with a free price quote.

Berthoud, CO 80501 (970) 344-6248


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NoCo Heating and Air, Inc.

NoCo Heating and Air, Inc. is a Fort Collins heating and cooling service. The group provides diagnostic service calls, inspections, new install estimates, and equipment tune-ups for furnaces, boilers, and air conditioning units, and clients can also request air duct cleaning with the high-pressure Air Wave system, evaporative humidifiers, and the REME Halo Cell air purifier. Additional services cover chimney and gas fireplace cleanings, pellet stove cleanings, and water heaters from Rheem, and all company technicians have been certified through the North American Technician Excellence. NoCo Heating and Air also caters to some general home maintenance needs including gutter cleaning, sprinkler system activation, and property cleanups, and past clients have praised the company's quality of work as well as its prices.

Fort Collins, CO 80525 (970) 507-7123


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Northern Colorado Air, Inc.

The technicians and staff at Northern Colorado Air, Inc. have been keeping customers comfortable for more than 20 years and offer a range of professional services for all kinds of commercial and residential needs. The company is an area leader in fast, cost-effective HVAC repairs, replacements, and maintenance, and the technicians are on-call 24 hours a day to ensure prompt emergency response. When customers have a broken A/C, a leaking water heater, or a faulty furnace, Northern Colorado Air, Inc. is the place to call for reliable and dependable service.

Fort Collins, CO 80524 (970) 223-8873


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Poudre Valley Air

The knowledgeable technicians and staff at Poudre Valley Air are standing by every day of the year to provide the finest in heating and cooling repair, maintenance, and installation services. When customers want a new, energy-efficient system for their home or business, the company's experts have the skills and experience to recommend the ideal products for their needs. The company's repair techs are ready to handle any heating and cooling repairs, and financing is available to help make year-round comfort affordable on any budget.

Fort Collins, CO 80524 (970) 372-0292


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Swan Heating & Air Conditioning, Inc.

Swan Heating & Air Conditioning, Inc. is a team of home comfort experts committed to honesty, affordability, and quality of service. All of the company's technicians are NATE and EPA certified to ensure the best possible service on every repair, tune-up, and installation. The company specializes in residential air conditioners, heating systems, humidifiers, and air cleaners, as well as home plumbing repairs on hot water heaters, garbage disposals, and toilets. Customers can call to schedule service, and check the company's website for the latest specials and coupons.

Loveland, CO 80538 (970) 355-3555


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Tri-City Heating & Air Conditioning

Tri-City Heating & Air Conditioning is a premier commercial and residential HVAC company with years of experience and service to the community. The company sells a full range of air conditioners, furnaces, air handlers, and humidifiers, all ready to be custom installed and provide years of comfort no matter the season or conditions. The company also offers regularly scheduled maintenance, fast and efficient repairs, and specialty services like retrofitting and new construction ductwork, all backed by a commitment to professionalism, integrity, and superior service.

Loveland, CO 80537 (970) 669-1772


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