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.
Apex Clean Air is a professional HVAC and indoor air quality service provider operating in multiple locations including Colorado, Utah, and Idaho. The company specializes in heating and cooling services such as furnace and heat pump installation and repair, air conditioning installation, repair, and maintenance, as well as refrigerant leak repair and thermostat services. Apex Clean Air also focuses on improving indoor air quality through services like air duct cleaning, air purifiers, HVAC diagnostics, UV light installation, and whole-home air filtration systems. The company is committed to enhancing indoor comfort and health by using advanced technology and certified expertise. Apex Clean Air guarantees their work and offers competitive pricing with financing options available. They serve a broad area including Denver, Colorado Springs, Boise, Salt Lake City, and surrounding communities, aiming to provide superior air quality and HVAC solutions to their customers.
Applewood Plumbing Heating & Electric is a family-owned and operated company serving the Denver and Boulder Metro areas for over 50 years. The company specializes exclusively in home repair services, offering a wide range of plumbing, heating, cooling, drain cleaning, and electrical solutions tailored specifically for homeowners. Applewood is known for its flexible hours, operating from 6 AM to 10 PM seven days a week without overtime charges, and a strong commitment to customer service with a 96% on-time record. Their licensed professionals provide expert services including water heater repair, pipe repair and replacement, sump pump services, furnace and boiler repair, thermostat service, air conditioning repair and installation, swamp cooler solutions, drain cleaning, trenchless sewer repair, electrical upgrades, surge protection, and EV charging station installation. Applewood emphasizes trust, integrity, and respect for customers' homes, backed by a code of ethics and a large base of loyal customers with high ratings. The company also offers frequent coupons and financing options to make home maintenance affordable and accessible.
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Controlling Systems Heating, AC and Electrical Repair is a family-run business based in Denver, Colorado, with a long-standing history since 1976. The company offers a comprehensive range of services including heating, cooling, electrical, and solar solutions. Their heating services cover furnace installation, repair, maintenance, heat pump services, humidifier installation, and indoor air quality solutions. Cooling services include AC installation, repair, maintenance, ductless mini-split systems, and air sealing. The electrical division provides services such as battery storage, electrical panel upgrades, EV charger installation, home automation, lighting installation, and whole-home energy audits. Additionally, the company specializes in solar installation and repair. Controlling Systems emphasizes energy-efficient solutions tailored to individual home and business needs, backed by a 100% satisfaction guarantee and full labor warranty. The company is EPA and NATE certified, family-focused, and holds an A+ rating with the Better Business Bureau, reflecting its commitment to quality, integrity, and customer satisfaction in the Denver area.
Custom Heating, Plumbing & Air Conditioning Services LLC is a licensed and veteran-owned HVAC and plumbing company based in Aurora, Colorado, serving the Denver Metro area. The company offers a wide range of services including heating, cooling, plumbing, and electrical solutions with a focus on honesty, integrity, and value. Custom HPACES is known for its skilled team, advanced training, and commitment to energy-efficient and reliable home comfort solutions. The company partners with reputable brands like Rheem and Bosch and provides financing options to make home upgrades more affordable. With a strong reputation supported by positive customer reviews and industry certifications, Custom HPACES aims to deliver dependable, precise, and customer-focused services to ensure comfort and satisfaction for every client.
Delta T Heating & Air Services is a family-owned HVAC company based in Aurora, Colorado, serving the Denver Metro area since 1995. The company specializes in providing expert heating and cooling solutions for residential customers, offering reliable, honest, and affordable HVAC repair, installation, and preventative maintenance services. Delta T Heating & Air Services is committed to keeping homes comfortable with efficient and trustworthy service. The company emphasizes customer satisfaction and has built a reputation through positive reviews on platforms like Yelp, Home Advisor, Google, Angie’s List, and Nextdoor. With decades of experience, Delta T Heating & Air Services aims to deliver dependable HVAC solutions tailored to the needs of families in the community.
Done! Plumbing, Heating, Cooling & Electric is a comprehensive home services company serving the Denver metro area and surrounding communities since 1999. The company offers expert services in plumbing, HVAC, electrical, and drain and sewer systems, providing reliable repairs, maintenance, and installations for residential customers. Done! is committed to delivering honest recommendations, skilled workmanship, and customer satisfaction with a focus on doing the job right the first time. The company offers 24/7 emergency services, flexible scheduling, and financing options to make home repairs and upgrades more accessible. With a strong reputation backed by numerous positive reviews and industry certifications, Done! aims to be the trusted partner for homeowners seeking dependable and professional home system services.
Golden West Plumbing, Heating, Air Conditioning & Electrical is a comprehensive home services company serving the Denver area. The company offers a wide range of services including cooling, heating, plumbing, drains, and electrical work. Their cooling services cover air conditioning repair, installation, maintenance, and emergency repairs, as well as swamp cooler services. Heating services include furnace and boiler repair, installation, and maintenance, heat pump services, and indoor air quality solutions such as humidifier repair. Plumbing services range from repairs and inspections to water heater and tankless water heater services, leak detection, sump pump installation, and kitchen and bathroom plumbing. Drain services include clearing, rooter services, camera inspections, hydro jetting, and trenchless sewer line repair. Electrical services encompass repairs, installations, lighting, surge protection, and car charging station installations. Golden West emphasizes customer satisfaction, professional certification, and offers financing and maintenance plans. The company also provides senior and military discounts and is committed to accessibility and community support.
Service By Heart is a family-owned and operated company based in Denver, Colorado, offering comprehensive home services including heating, cooling, plumbing, electrical, and drain solutions. The company provides a wide range of services such as air conditioning repair and installation, furnace and heat pump services, plumbing repairs and installations, water heater services, sump pump installation, gas line services, drain clearing, rooter services, electrical repairs and installations, generator installation, and more. Service By Heart emphasizes same-day service, military discounts, full licensing and insurance, and a 100% satisfaction guarantee. The company is committed to energy-efficient solutions and maintaining customer comfort and safety. With a strong focus on customer service and community, Service By Heart serves multiple areas around Denver and offers financing options to make home maintenance accessible.
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Hughes Mechanical LLC, founded by Kevin Hughes in 2013, is a trusted HVAC and plumbing service provider based in the Denver Metro area, including Aurora, Arvada, Wheatridge, Littleton, and Englewood. With over 15 years of industry experience, the company focuses on delivering high-quality, reliable heating and cooling solutions tailored to both residential and commercial clients. Hughes Mechanical offers a comprehensive range of services including water heater, boiler, gas furnace, heat pump, and air conditioner installation, repair, and maintenance. The company is committed to customer satisfaction, professionalism, and quality workmanship, providing clear pricing and personalized service to ensure comfort, safety, and efficiency for its customers.
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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.