HVAC contractors install, repair and maintain the heating, ventilation and air conditioning equipment that keeps your home comfortable. They work on furnaces, air conditioners, ductwork, thermostats and ventilation, and help size replacement systems.
Common HVAC services include:
Call an HVAC contractor when your system stops heating or cooling, runs constantly, makes new noises, or your energy bills jump. Heat pump installation and air duct cleaning also have their own categories.
We provide services for keeping air ducts, HVAC systems, dryer vents, and chimneys clean and in good working condition. Our work includes duct and ductwork cleaning, air duct repair, sealing, insulation, and replacement, as well as dryer vent cleaning, repair, and dryer repair. We also handle HVAC cleaning and chimney cleaning and repair, addressing both maintenance needs and specific system issues.
Budget Heating and Cooling is an experienced HVAC service provider based in Aurora, Colorado, offering over 30 years of expertise in heating and cooling system maintenance, repair, and installation. The company provides prompt, expert service with a focus on customer satisfaction, ensuring homes remain comfortable, efficient, safe, and healthy. Budget Heating and Cooling services all brands and models of HVAC systems and offers 24/7 emergency service to address urgent heating and cooling needs. The company serves a wide range of areas in and around the Denver metro region, including Arvada, Boulder, Castle Rock, Centennial, Denver, Englewood, Highlands Ranch, Littleton, Parker, Thornton, Westminster, and more. Budget Heating and Cooling prioritizes thorough and respectful service, aiming to fix HVAC systems to customer specifications while respecting the home environment.
Dad's Heating & A/C is a family-owned HVAC company located in Aurora, Colorado, dedicated to providing reliable and personalized heating and cooling services. The company offers a comprehensive range of services including furnace repair and installation, pump and motor repair, air conditioning repair and installation, rooftop unit services, boiler and hydronic system repair, and heat pump services. Dad's Heating & A/C focuses on customer satisfaction by delivering tailored solutions that fit specific needs and budgets, using high-quality parts and equipment. With a team of certified professionals, the company is committed to maintaining comfortable home environments and high air quality year-round, offering both routine maintenance and emergency repairs with expertise and trustworthiness.
MileHi HVAC is a family-owned and operated HVAC company based in Denver, Colorado, with nearly two decades of experience providing expert heating, cooling, and water heater services. The company specializes in installation, repair, cleaning, and certification of furnaces, air conditioners, boilers, water heaters, and gas fireplaces for both residential and commercial clients. MileHi HVAC is known for its award-winning, 5-star rated service, offering flexible availability, competitive pricing, and knowledgeable experts. The company services a wide area around Denver including Englewood, Commerce City, Centennial, Boulder, Aurora, and more. MileHi HVAC partners with leading HVAC brands such as Rheem, Trane, Goodman, Amana, Lennox, and Carrier to provide high-quality, energy-efficient solutions. The company emphasizes transparent pricing, reliable same-day service, and customer satisfaction, making it a trusted choice for HVAC needs in the Denver area.
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Mountain Pro HVAC Services LLC is a locally owned and veteran-operated heating and air conditioning company based in Littleton, Colorado, serving both residential and commercial clients throughout the Denver metro area. Owned and operated by Adrian Vargas, a US Marine veteran, the company is committed to providing honest, reliable, and pressure-free HVAC services. Their offerings include furnace and air conditioning tune-ups, repairs, certifications, humidifiers, air filtration, UV treatment, ductwork, thermostats, evaporative cooler services, and rooftop package unit services. Mountain Pro HVAC Services prides itself on delivering top-notch service and solid solutions tailored to customer needs, backed by a team of dedicated professionals focused on customer satisfaction and quality workmanship.
Springs Heating & Cooling is a Colorado Springs–based HVAC company founded in April 2015 that provides residential and commercial heating and air conditioning services including furnace and A/C installation, maintenance and repair, indoor air quality solutions, duct cleaning, humidifier and swamp cooler service, and commercial HVAC work. Springs Heating & Cooling emphasizes ethical practices, fair pricing, and client-first communication, offers emergency service and annual maintenance programs with reminders, and provides financing and leasing through its Springs Advantage Program while using modern HVAC technology such as variable-speed systems and smart thermostats to deliver reliable, budget-conscious comfort solutions across the local area.
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An HVAC contractor installs, repairs and maintains heating and cooling systems, including furnaces, air conditioners, air handlers, ductwork and thermostats. They diagnose problems, perform seasonal maintenance and size replacement equipment for the home.
Repairs often make sense for a newer system with a single failed part. Replacement is worth discussing when equipment is older, needs frequent repairs, uses a phased-out refrigerant, or no longer keeps the home comfortable. Ask the contractor to compare both options in writing.
Look for a contractor who performs a load calculation before recommending new equipment, explains options clearly and provides written estimates and warranty terms. Ask whether technicians who handle refrigerant hold EPA Section 608 certification and whether local licensing or permits apply.
Repair costs depend on the part and diagnostic time. Replacement depends on equipment type, capacity and efficiency, ductwork changes, electrical or gas work, and local permit requirements. Maintenance plans, rebates and the season you schedule in can also affect the total.
Clear access to the furnace or air handler, the outdoor unit and the thermostat, and replace or check the air filter if you can. Note what the system is doing, such as noises, short cycling or uneven temperatures, and when the problem started.