HVAC directory

HVAC in Fort Collins, Colorado

13 HVAC businesses found in Fort Collins, Colorado.

RJ Plumbing & Heating

4.8

(41)

PlumbersFort Collins, CO

New construction plumbingPlumbing for remodelsPlumbing service calls and repairsWater heater installation and serviceGas line installationBoiler installation and serviceFurnace installation and serviceHeating service callsNelson horse waterer installation

RJ Plumbing & Heating is a family owned-and-operated, full-service plumbing and heating company located in Fort Collins, Colorado, serving homeowners and builders across Northern Colorado. Formerly known as R&J Plumbing, the company is led by owner RJ (Raymond John), a licensed Master Plumber. The team specializes in residential plumbing along with the installation and service of boilers and furnaces. Plumbing work covers new construction rough-in, water lines, drain systems and final fixture installation, plumbing for bathroom and kitchen remodels and home additions, and service calls for leak repairs, fixture replacement and drain issues. The team also installs and services traditional tank and tankless water heaters, gas lines, and Nelson Horse Waterers. On the heating side, RJ Plumbing & Heating handles boiler installation, replacement and servicing for gas and hydronic systems, furnace installation, repair and replacement, and heating service calls for no-heat and performance problems. The company is fully licensed and insured, follows local codes, and obtains permits when required, handling the permitting process and inspection coordination for homeowners who prefer it. Free estimates are provided for most installations and larger projects, and the team emphasizes honest pricing, clear communication, and thoughtful recommendations rather than unnecessary work.

Bison Home Service

4.8

(88)

HVACFort Collins, CO

AC repairAC replacement and installationAC maintenanceHeating repair and maintenanceFurnace replacement and installationFurnace maintenance and check-upWater heater repair and installationThermostat installation and repairHandyman projects

Bison Home Service is a veteran and locally owned and operated heating, cooling, water heater, and handyman company based in Fort Collins, Colorado, serving Fort Collins and Northern Colorado. The team handles AC repair, AC replacement and installation, AC maintenance, heating repair and maintenance, furnace replacement, installation and maintenance, water heater repair and installation, thermostat installation and repair, and handyman projects including drywall repair, door installation, insulation, fence repair, flooring installation and tiling. Longtime friends Robert and Caleb combined their years of experience in HVAC and customer service into Bison Home Service, building a company around respectful, honest, courteous and punctual technicians. Customers can expect upfront pricing with no surprise fees, highly skilled technicians, and 3 quality checks to ensure excellent work and customer satisfaction. The company also works as a second opinion specialist for homeowners who want another look at a home repair quote, offers a free estimate on AC replacement and installation, and provides emergency service outside of office hours.

Long Heating & Air

4.9

(200)

HVACFort Collins, CO

AC repairAC installationAC maintenance and tune-upHeater and furnace repairHeater and furnace installationHeat pump installation and repairMini-split and ductless heating and coolingHigh efficiency HVAC and advanced filtrationHVAC testing and system evaluationWater heater and tankless water heater service

Long Heating & Air is a family-owned and locally operated HVAC company serving Fort Collins and the wider Northern Colorado area, with a year established of 2017. The team handles air conditioning repair, installation, maintenance and tune-ups, furnace and heater repair and installation, heat pump installation and repair, ductless heating and cooling with mini-split installation, high efficiency systems, HVAC zoning, advanced filtration and whole home humidifiers, plus water heater and tankless water heater installation and repair. HVAC testing services include a 21-point inspection, HVAC system evaluation, test and balance, carbon monoxide testing and furnace inspection, and a tune-up membership agreement covers summer and winter maintenance. Technicians go through rigorous in-house training and the company does not rely on subcontractors, so every job is completed by its own staff, and all brands of HVAC equipment are serviced. Long Heating & Air is fully licensed and insured, offers free same-day estimates, is available 24 hours a day for emergencies including holidays and after hours, and provides flexible scheduling. Manufacturer warranties along with labor and part warranties back the work, and discounts, rebates, government programs and financing are available, including special discounts for seniors and military personnel.

Homegrown Heating & Air Conditioning

5.0

(269)

HVACFort Collins, CO

Heating system sales and installationFurnace repair and maintenanceAir conditioning and coolingDuctless mini split serviceHeat pump serviceHumidifier installation and serviceAir filtration systemsEmergency HVAC servicesDuct work systemsFree quotes and second opinions

Homegrown Heating & Air Conditioning is a family owned and locally-owned heating and air conditioning company based in Fort Collins, Colorado, offering sales, service, and maintenance across Northern Colorado. Founder Peter Doll is a Fort Collins local with over 24 years of experience with the heating and cooling needs of Colorado homeowners and businesses, and he started the company to serve his community with reliable, trustworthy, and affordable service. The team handles maintenance and repairs on furnaces, air conditioners, heat pumps, humidifiers, and ductless mini split systems, installs new heating and cooling systems, and fits duct work, HEPA filtration, and UV and germicidal lighting. Homegrown is licensed and insured, offers free estimates and free second opinions on any repair or replacement quote you have received, and provides 24/7 emergency service with a rapid response day or night.

Hooley Heating & Air Conditioning

4.6

(117)

HVACFort Collins, CO

AC repair and maintenanceAC installation and replacementFurnace repair and maintenanceFurnace installation and replacementHeat pump repair and maintenanceHeat pump replacement and installationDuctless mini splitsIndoor air qualityDuctwork and duct installationCommercial HVAC

Hooley Heating & Air Conditioning has been providing quality heating and cooling services since 1979, and the company serves the entire Fort Collins area with installation, replacement, repair, and maintenance work. On the cooling side the team handles air conditioning repair and maintenance, AC installation and replacement, swamp coolers, whole house fans, and ductless mini splits. Heating coverage includes furnace repair and maintenance, furnace installation and replacement, gas boilers, electric wall heaters, and heat pump repair, replacement, and installation. Hooley also works on the parts of a system that are easy to overlook, including ductwork and duct installation, thermostats and thermostat repair, central and whole home humidifiers, air purifiers, and complete indoor air quality services that address common contaminants and allergens in the home. Businesses are covered too, since the company offers commercial HVAC and commercial heating services to Fort Collins companies whose employees, customers, tenants, and daily operations depend on working equipment. Hooley describes its brand values as same-day service, customers for life, trusted advisors, customer education, and problem solving, and the customer education value is backed up by a promise to explain process, pricing, and recommendations with clarity and transparency so there are no hidden surprises. Service pages advertise fast same day service, upfront pricing with no hidden fees, 100% no interest financing, and a money-back guarantee. The company accepts cash, check, credit card, and debit card, and it offers flexible financing with a quick application process and affordable monthly payments subject to credit approval. Hooley publishes license number H-2550(RR).

Poudre Valley Air

4.6

(433)

HVACFort Collins, CO

Commercial cooling installation and replacementCommercial heating installation and replacementHVAC repairs for all makes and modelsPreventative maintenance programsIndoor air quality solutionsNew construction HVAC design and installationSheet metal fabricationDuctless mini split systemsRooftop unit serviceEmergency HVAC service

Poudre Valley Air is a commercial HVAC contractor on Donella Court in Fort Collins, Colorado, working under the tagline "Comfort Engineered. Trust Earned." The company states that since 1973 it has provided trusted HVAC and construction solutions across northern Colorado and Wyoming, and its homepage describes over 50 years of setting the standard for quality commercial HVAC work. The team is made up of certified technicians and comfort consultants who handle projects ranging from large-scale commercial builds to multifamily developments and custom residential systems. Five service lines are listed on the site: cooling, heating, indoor air quality solutions, new construction and sheet metal fabrication. On the cooling and heating sides the company covers installation and replacement, repairs and preventative maintenance, with design and engineering support aligned to project specifications, energy-efficient equipment selected against budget and performance goals, service across all makes and models, and work on both indoor and rooftop units. The site notes same-day response in most cases and 24/7 emergency availability, and the About page states that certified, highly trained technicians are available 24 hours a day to answer questions, ensure smooth installations and provide responsive support. Flexible financing options are offered when needed on heating installation and replacement work. For new construction, the design-build team collaborates with architects, builders and project managers on custom system design, ductwork, furnace, air conditioner and heat pump installation, ductless mini splits for unique layouts, and retrofits integrated into older buildings. In-house sheet metal fabrication supports tailored ductwork and vent systems and helps the company control accuracy and turnaround. Preventative maintenance programs are built to reduce unexpected failures, extend equipment lifespan, maintain manufacturer warranty compliance and lower operating costs. Poudre Valley Air describes its project history across schools, medical facilities and labs, commercial and industrial facilities, multifamily and new construction, and retrofit and efficiency upgrades, and says hundreds of general contractors, engineers and builders count on it for reliability and accountability. Its stated mission is to deliver the highest quality heating and air conditioning services at a fair price while ensuring long-term client satisfaction, and its stated values center on 100 percent customer satisfaction, the professional development and safety of employees and customers, and the highest standards of professionalism, integrity, honesty and fairness. The company can be reached at (970) 493-2065 or info@pvair.com, and serves commercial clients across northern Colorado and southern Wyoming.

Lion Home Service

4.7

(6,215)

PlumbersFort Collins, CO

Drain cleaning and rooter serviceHydro-jettingDrain camera inspectionsEmergency plumbingWater heater repair, replacement and installationTankless water heatersSewer line repair and replacementLeak detection and repairFurnace repair and replacementElectrical panels

Lion Home Service is a whole-home service company based in Fort Collins, Colorado, covering plumbing, drains, heating and cooling, electrical work and septic systems for Northern Colorado homeowners. On the plumbing side the team handles drain cleaning, repair and rooter service, drain camera inspections, hydro-jetting, emergency plumbing, water heater repair, replacement and installation, tankless water heaters, water line and sewer line services, sewer repair and replacement, sump pumps, gas lines, leak repair and detection, garbage disposals, repiping, plumbing fixtures, and water treatment including water softeners, water purification, whole-house filters and reverse osmosis. The company states it has received an A+ rating from the Better Business Bureau for its plumbing and drain services. Heating and cooling work covers furnace repair, replacement, installation and maintenance, heat pumps, AC repair, replacement, installation and maintenance, ductless mini splits, duct cleaning, insulation and indoor air quality. Electrical services include electrical repair, circuits and wiring, electrical panels, lighting and ceiling fans, electrical safety, electric vehicle charger installation and whole-house generators. Septic work covers septic pumping and cleaning, septic repair, septic installation, tank location and leach fields. The company call center is open 24 hours a day, 7 days a week and callers always reach a live representative, while emergency services are available from 7AM to 7PM. Lion Home Service is fully licensed and insured, guarantees all of its repair work, and backs jobs with the Lion Guarantee, a written set of promises covering mess, courtesy, security, price matching and first-year satisfaction. Service Experts arrive in a company vehicle and uniform, carry identification cards customers may ask to see, wear floor-protecting shoe covers, use tarps, are drug tested, and take part in ongoing training. Financing with online pre-approval, service coupons, the Lion Care Club membership, online booking and text-to-book scheduling are all offered, along with discounts for seniors, veterans and disabled customers. The company donates a portion of its profits to community organizations and contributes to Realities for Children Charities, which provides for the unmet and emergency needs of Northern Colorado children.

Origin Plumbing Heating Cooling Electrical - Fort Collins

4.6

(21)

PlumbersFort Collins, CO

Drain and sewer cleaningTrenchless sewer repairPlumbing repair and maintenanceWater heater installation and replacementTankless water heatersRepiping and gas pipingWater filtration systemsFurnace and boiler repairAir conditioning installation and repairElectrical panel upgrades

Origin Plumbing Heating Cooling Electrical is a fourth-generation, family-owned and locally operated home service company serving Fort Collins and Northern Colorado from its location on Commerce Drive. The team covers plumbing work including drain and sewer cleaning, trenchless sewer repair, plumbing repair and maintenance, water heaters and tankless water heaters, repiping, gas piping, sump pumps and water filtration, along with heating, cooling, indoor air quality and electrical services for both residential and commercial customers. Origin offers 24/7 emergency plumbing and HVAC service, licensed technicians, service reminders, online scheduling and financing options. The company was voted #1 Plumbers and Plumbing Company by CommunityVotes Greeley 2025, one of seven categories it won that year.

Hahn Plumbing - Heating - A/C

4.4

(156)

PlumbersFort Collins, CO

Residential plumbingCommercial plumbingSewer & drainSewer scopeDrain cleaningSewer line repairWater heatersPipe leaksBackflow repairFurnace serviceBoiler serviceAC repair

Hahn Plumbing - Heating - A/C is a family-owned plumbing, heating, and cooling contractor whose main office sits in Old Town Fort Collins at 130 Chestnut St. The family trade began in 1908 in Salina, Kansas, and John Hahn, Sr. established Hahn Plumbing in Fort Collins in 1967, giving the company more than 50 years in business locally. John Jr. now represents the fourth generation. The team covers residential and commercial plumbing, sewer and drain work, sewer scope inspections, drain cleaning, sewer line repair, water heaters, pipe leaks, and backflow repair, plus furnace service, boiler service, AC repair, and HVAC seasonal maintenance. Jobs range from simple plumbing repairs to complete sewer line replacements, design, and installations, including water and sewer inspections and excavations, and the company handles repairs, new construction, and remodels alike. Hahn is licensed, bonded, and insured, works on honest upfront pricing, takes after-hours emergency calls, and notes Se Habla Espanol.

Cool Ducts Heating and Cooling

4.9

(471)

HVACFort Collins, CO

Air conditioning repair and installationFurnace repair and installationBoiler service and replacementTankless water heatersDuctless systemsHumidifiersDuct cleaning and sanitationSmart home technology24/7 emergency repair

Cool Ducts Heating and Cooling is a locally owned and family operated HVAC company serving Fort Collins and Northern Colorado. The team's NATE certified technicians handle heating and cooling work for homes across the area, from air conditioning and furnace repair to boiler service, tankless water heaters, ductless systems, and duct cleaning. The company is EPA certified, fully licensed and insured, and takes on jobs of every size with a focus on honest, expert service and fair prices. Free estimates are offered, 24/7 emergency repair is available, and flexible financing options can help qualifying customers spread out the cost of a new system.

Horsetooth Heating, Air & Plumbing

4.9

(613)

HVACFort Collins, CO

Heating and furnace servicesAir conditioning servicesHeat pump and ductless systemsBoiler servicesIndoor air quality and ventilationDuct cleaning and sheet metalWater heater installation and repairDrain clearing and sewer line servicesWater filtration and treatmentInsulation services

Horsetooth Heating, Air & Plumbing is a family owned HVAC and plumbing company based in Fort Collins, Colorado. The team handles heating, cooling, and plumbing work, including furnaces, air conditioners, heat pumps, ductless systems, boilers, water heaters, drain and sewer line service, water filtration, and insulation. The company specializes in Lennox products and services all major HVAC brands, and offers 24/7 emergency HVAC and plumbing service when a problem cannot wait. Free install estimates are available, and Horsetooth was voted Best HVAC & Plumbing Company in Northern Colorado by The Colorado Sun's Colorado's Best Awards.

Balance Point Heating, Cooling & Plumbing

5.0

(680)

HVACFort Collins, CO

Air conditioning repairAir conditioning installationAC tune-upsDuctless mini-split systemsFurnace repairFurnace installationHeat pump repairHeat pump installationWater heater repair and installationTankless water heaters

Balance Point Heating, Cooling & Plumbing has served Fort Collins and the surrounding areas since 1998, handling heating, cooling, and plumbing needs for local homes. The team installs, replaces, repairs, and maintains air conditioners, furnaces, heat pumps, and water heaters, including ductless mini-split systems and tankless water heaters. Repairs and installations are handled by fully qualified specialists, and the crew is available 24/7 for emergency HVAC and plumbing problems. AC equipment installations come with a free 3-year labor warranty, and flexible payment plans with online pre-approval are available, subject to credit approval.

Showing 13 of 13 listings

Frequently asked questions

How many HVAC businesses are listed in Fort Collins, CO?

DashPages lists 13 HVAC businesses in Fort Collins, Colorado. You can compare them by services, ratings, and contact details on this page.

How much does HVAC cost in Fort Collins?

Pricing depends on the size and type of job. The fastest way to get an accurate price is to request a free quote from any HVAC business listed above.

What services do Fort Collins HVAC businesses offer?

Common services include ac maintenance, air conditioning maintenance, clean ducts & vents, duct cleaning, ductless heating and ac services, and furnace installation. Open a business profile to see its full service list and pricing.

Do these HVAC businesses serve areas near Fort Collins?

Several also cover nearby Denver, Boulder, Colorado Springs, and Aurora. Open a business profile to see its full service area.

How do I choose a HVAC business in Fort Collins?

Compare the businesses above by their customer ratings, the services they offer, and how quickly they respond, then request quotes from two or three to compare. Listings marked verified have had their details checked by DashPages.

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RJ Plumbing & Heating

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Bison Home Service

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Long Heating & Air

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Homegrown Heating & Air Conditioning

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Hooley Heating & Air Conditioning

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Poudre Valley Air

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Lion Home Service

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Origin Plumbing Heating Cooling Electrical - Fort Collins

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Hahn Plumbing - Heating - A/C

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Cool Ducts Heating and Cooling

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HVAC business directory in Fort Collins, CO

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