HVAC Contractors

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.

Read more about HVAC Contractors Show less

Common HVAC services include:

  • Furnace and air conditioner repair
  • Seasonal tune-ups and maintenance plans
  • Replacing furnaces, AC units and air handlers
  • Ductwork repair, sealing and installation
  • Thermostat and ventilation upgrades

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.

Top Professionals

Showing 1–10 of 800 professionals

Filtering by:
HVAC Contractors ×
AC Repair Lubbock logo
No reviews yet
Lubbock, TX HVAC Contractors

AC Repair Lubbock serves local homeowners with a wide range of heating and cooling needs. From maintaining existing HVAC equipment to addressing system problems and installing new units, we provide service for residential properties throughout the Lubbock area. We focus on dependable workmanship and clear communication.

ACR Air Conditioning & Refrigeration
No reviews yet
Port Orange, FL HVAC Contractors

Staying comfortable starts with a clear plan. ACR Air Conditioning & Refrigeration begins by listening to symptoms—hot spots, rising bills, unusual noises—then checks refrigerant levels, electrical connections, airflow, and controls to pinpoint issues. When performance drops on a hot afternoon, Ac repair Port Orange can include cleaning coils, replacing capacitors, or sealing small duct leaks to restore steady cooling. If a system is nearing the end of its useful life, technicians outline options, discuss load needs, and review ventilation details before recommending equipment. For homes without gas lines or for balanced heating and cooling, heat pump installation in Port Orange offers an all-electric approach sized for our coastal climate. Ductless AC can serve sunrooms or additions, while indoor air quality service helps tackle humidity and allergens. Commercial clients can request refrigeration checks to verify temperatures and door seals. Throughout Port Orange, FL, careful thermostat calibration and routine maintenance visits support consistent operation and fewer surprises.

Advanced Cooling Systems
No reviews yet
Clearwater, FL HVAC Contractors

Home comfort depends on systems that match your space, climate, and budget. In Clearwater’s heat and humidity, a well-sized air conditioner and clean ductwork can make everyday living easier while helping manage energy use. Advanced Cooling Systems offers guidance on equipment selection, explains how SEER ratings relate to performance, and reviews options like variable-speed air handlers and programmable thermostats. When issues come up, timely ac repair in Clearwater helps limit wear on compressors and restores steady cooling. For new builds or replacements, ac installation in Clearwater includes load calculations, proper refrigerant charging, and attention to airflow so rooms cool evenly. Some homes and additions are better served by zoning; ductless ac installation in Clearwater, FL can deliver targeted comfort without extending existing ductwork. Beyond cooling, technicians also handle heating installation and repair for mild winter needs, recommend indoor air quality improvements such as filtration or UV lights, and provide duct cleaning to reduce dust. Pool heat pumps are available for those who want a longer swimming season.

Aelott AC. Heating. Plumbing
No reviews yet
Escondido, CA HVAC Contractors

Homeowners and small businesses turn to Aelott AC. Heating. Plumbing for dependable comfort and plumbing solutions that fit local homes and buildings. The team handles seasonal tune-ups and system diagnostics for heating and cooling, including ductless mini split options, standard air conditioning, and heat pumps. Technicians can address indoor air quality by checking filters and recommending ventilation upgrades. For a broader service approach, they also work on water heaters, tankless water heaters, water filtration, sinks, toilets, and shower & tubs, and they manage gas line installation when projects call for it. Septic tanks, sump pumps, and boilers receive attention with practical repair and replacement guidance. When temperatures swing, help is available for hvac in Escondido, CA , with scheduling that aims to minimize downtime. On colder nights, residents can request furnace repair in Escondido to restore safe heating. Sudden cooling issues are handled with emergency ac repair in Escondido to get air moving again. Service is straightforward, with clear explanations before work begins.

Affordable Heating and Air
No reviews yet
Chatsworth, CA HVAC Contractors

AFFORDABLE HEATING AND AIR is a full-service heating, and air conditioning (HVAC) company that provides quality services to residential and commercial customers in the Los Angeles Area. We are committed to making sure we achieve 100% customer satisfaction on every job we complete. We offer a wide range of services, including: Air conditioning system installations and repairs, Heating system installations and repairs, Water heater installation, duct replacement and cleaning. Our clients are our number one priority. We take pride in our workmanship, experience and excellent customer service. We are a C-20 licensed, bonded, and insured HVAC contractor. If you are looking for a reliable, experienced, AFFORDABLE HVAC contractor -call us!

Locally Owned
Air i Am Duct & Chimney Services Houston
No reviews yet
Houston, TX HVAC Contractors

Clean air ducts and properly maintained vents can make a difference in the overall cleanliness and airflow of a home. Services include air duct cleaning, dryer vent cleaning, ductwork cleaning, and general vent cleaning to remove dust, lint, dirt, and other buildup. Chimney sweep services are also available to help remove accumulated residue and maintain a cleaner, better-functioning chimney. Each job is handled carefully to address the condition of the system and leave the serviced areas clean and well maintained.

Air i Am Duct & Dryer Vent Services Houston
No reviews yet
Houston, TX HVAC Contractors

Clean and functional ventilation systems help maintain steady airflow and proper air circulation throughout a property. Services cover air duct, AC vent, dryer vent, and duct cleaning to clear away dust, lint, dirt, and other buildup. Dryer vent installation and repair are also available for damaged, outdated, or improperly functioning vents, with each project handled according to the condition of the existing system.

Air King Inc.
No reviews yet
Decatur, IL HVAC Contractors

Seasonal maintenance and thoughtful system planning help heating and cooling equipment last longer and run more efficiently. Air King Inc. offers inspections that check airflow, electrical connections, and safety controls, followed by straightforward recommendations. For older systems, technicians can discuss when repair makes sense versus a measured replacement. Services include ductless AC installation for rooms or additions that need spot cooling, along with heating installation and repair for homes that rely on gas or electric systems. When needed, boiler repair can address circulation problems, pressure concerns, or component wear. Careful duct cleaning may improve airflow and reduce dust settling in living areas, and indoor air quality solutions can involve filter guidance and basic ventilation tips. Homeowners who want a single point of contact for their HVAC needs can book by phone and set times that minimize disruption. Appointments in Decatur, IL are planned with clear communication about what to expect, what parts may be required, and timing for follow-up if needed. ------ Services: HVAC, AC Installation and Repair, Heating Installation and Repair, Ductless AC Installation, Duct Cleaning, Indoor Air Quality

Air Specialty
No reviews yet
Semmes, AL HVAC Contractors

When temperatures swing or heaters sit idle for months, small issues can grow into larger repairs. Homeowners around the Semmes area often call for routine inspections, seasonal cleanings, and targeted fixes to keep equipment steady. Air Specialty helps with diagnostics for uneven heat, short cycling, or burner concerns, and provides furnace repair that focuses on restoring safe, dependable operation. For cooling needs, families looking to avoid new duct runs can consider ductless ac installation, which allows room-by-room control and can be helpful in additions, workshops, or older homes. Technicians also handle AC installation and repair, heating installation and repair, and indoor air quality services that address dust, moisture, and ventilation. Clear estimates and explanations of parts, maintenance intervals, and filter choices help owners plan ahead. In Semmes, AL , service visits can be arranged to fit work and school schedules, with attention to keeping the work area tidy and confirming system settings before leaving so you know what to expect from your equipment. Services: HVAC Email: cnorton@air-specialty.com

Air-zona Air Conditioning, Heating & Ventilation L.L.C. logo
No reviews yet
Peoria, AZ HVAC Contractors

Reliable heating and cooling often come from regular care and clear communication during service visits. In Peoria, technicians start with a simple assessment, explain findings, and discuss repair or replacement options before work begins. For cooling issues, AC repair in Peoria can address airflow restrictions, thermostat faults, or refrigerant concerns to help stabilize temperatures. When a system is past its lifespan or undersized, crews offer air conditioning installation that includes load considerations and duct checks, while heat pump installation in Peoria provides an alternative that can both heat and cool with one setup. Properties without existing ducts may benefit from a ductless mini split, which is useful for room additions or workshops. Routine HVAC maintenance supports efficiency with coil cleaning, drain clearing, and filter guidance. Teams can also handle air duct installation and repair to improve distribution and reduce dust. Basic indoor air quality services further support comfort with filtration and ventilation steps. Service areas include Peoria, AZ, and nearby neighborhoods served by Air-zona Air Conditioning, Heating & Ventilation L.L.C. | (Services: Air Conditioning Installation and Repair, Heating Installation and Repair, Heat Pumps Installation, HVAC Maintenance, Ductless Mini Split, Air Duct Installation & Repair, Indoor Air Quality Services | Company Hours: Monday to Friday: 08:00 to 17:00 | Saturday & Sunday: Closed)

Page 1 of 80

Find Pros

Need HVAC Contractors?

Tell us what you need and connect with up to 3 service professionals.

Find Pros

Heating and Air Conditioning Questions and Answers

What does an HVAC contractor do?

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.

When should I repair or replace my heating or cooling system?

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.

How do I choose an HVAC contractor?

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.

What affects the cost of HVAC work?

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.

How should I prepare for an HVAC service visit?

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.