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2024

Last updated:

Best HVAC & Furnace Repair Services in Largo

Our Recommended Top 18

We did the research for you!

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Our goal is to connect people with the best local professionals. We scored Largo HVAC & Furnace Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

36Reviewed

28Curated

18Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

4220 West Pearl Avenue, Tampa, FL 33611

Expertise.com Rating

Review Sources

Google
5.0 (105)
Facebook
5.0 (14)
Yelp
5.0 (2)

Why choose this provider?

Sunstate Mechanical Contractors Inc. offers air conditioner repair services near Largo. In operation since 1996, Sunstate Mechanical offers a bevy of different HVAC services for its customers, both residential and commercial. With more than 20 years of expertise to leverage, the company handles nearly all types of repairs and service calls for heaters, heat pumps, AC units, and mini-split systems. It also offers air quality solutions including air cleaners, ventilators, and dehumidification equipment.

  • Air Conditioning
  • Furnaces
  • Boilers

Largo, FL 33773

Expertise.com Rating

Review Sources

Google
4.8 (44)
HomeAdvisor
5.0 (13)
Facebook
5.0 (2)

Why choose this provider?

AM Aire Heating & Cooling offers HVAC solutions to residential and commercial customers in and around Largo. The expert technicians use the latest techniques to install and repair air conditioning, ventilation, heating, and ductwork units. During the maintenance process, the contractors inspect and test the functionality of the vents, burners, compressor valves, motors, filters, pumps, and heat exchangers. Operating around-the-clock, the company's employees also lubricate components, calibrate thermostats, refill refrigerants, replace old ducts, clean blowers, and tighten loose electrical wires in air conditioners.

  • Air Conditioning
  • Duct Work
  • 24/7

St. Petersburg, FL

Expertise.com Rating

Review Sources

HomeAdvisor
4.8 (41)

Why choose this provider?

Ocean Air Conditioning is a family-operated and -owned company that has served homes and businesses in Largo and the surrounding areas for over 25 years. Its professionals offer repair solutions for multiple brands of high efficient and standard heating and cooling equipment, including air handlers, air conditioners, and heat pumps. They also address indoor air quality concerns and service existing systems. Ocean Air Conditioning provides brand new HVAC unit installation and duct cleaning services.

  • Air Conditioning
  • Furnaces
  • Tune Up

Largo, FL 33773
Website

Expertise.com Rating

Review Sources

Facebook
4.5 (13)
Yelp
5.0 (5)

Why choose this provider?

United Air Conditioning and Heating in Largo, FL continues to serve Largo and the surrounding areas as it has since 1961. United serves residential and commercial customers with installation, service, and repair of heating and cooling systems. The company also provides services for commercial refrigeration, air duct cleaning, design, and replacement, airflow diagnostics, and whole-building energy analyses. Technicians can also conduct indoor air quality assessments and home comfort zone balancing. United offers service agreement plans for periodic maintenance and online discount coupons. The company has an A+ rating with the Better Business Bureau. Customers say United provides quick response, good prices, and professional service.

  • Air Conditioning
  • Furnaces
  • Tune Up

Largo, FL 33771

Expertise.com Rating

Review Sources

Facebook
5.0 (13)
Angi
5.0 (11)
Yelp
3.5 (3)

Why choose this provider?

Complete Heating & Cooling is a Class A Florida Contractor serving residential and commercial customers throughout Pinellas County. Their team of technicians has over 35 years of combined experience performing repairs, installations, and replacements. They work with all makes and models of equipment and provide scheduled maintenance to keep everything running properly. Complete Heating & Cooling begins each job with an accurate diagnosis to ensure the customer knows what to expect and is completely satisfied when the job is complete. Financing is available, and all their work is backed up with a Thumbs Up Guarantee that covers equipment, parts, and service. Complete Heating and Cooling can be reached 24 hours a day for emergency service.

  • Air Conditioning
  • Furnaces
  • 24/7

5347 Gulf Drive, Holmes Beach, FL 34217

Expertise.com Rating

Review Sources

Google
4.8 (65)

Why choose this provider?

West Coast Air Conditioning & Heating Inc. is a family-owned and operated HVAC company that has served customers in the Largo metro area since it was founded over three decades ago. Its technicians provide repair, installation, and maintenance for heating and cooling systems, including furnaces and air conditioning units. The company primarily carries Carrier products but works with other brands as well. West Coast Air Conditioning & Heating offers multiple payment options.

  • Air Conditioning
  • Carrier

1903 Hastings Lane, Clearwater, FL 33764

Expertise.com Rating

Review Sources

Angi
5.0 (4)
BuildZoom
5.0 (2)
Google
5.0 (1)

Why choose this provider?

Miesz Mechanical Inc. provides air conditioner repair services near Largo as well as a variety of other heating and cooling services. That includes installation and maintenance of all types of furnaces as well as standard and ductless mini split air conditioners. Miesz Mechanical is an authorized dealer for Trane Products and its salespeople strive to help clients find an air conditioner that accommodates their needs and budget suitably. In-house financing is available.

  • Air Conditioning
  • Furnaces
  • Duct Work

4830 North Florida Avenue, Tampa, FL 33603

Expertise.com Rating

Review Sources

Google
4.6 (715)
Angi
4.5 (283)
Facebook
4.4 (81)

Why choose this provider?

Air Masters of Tampa Bay Inc. is a family-owned and -operated heating and air conditioning company serving residential and commercial customers in the Largo area since 1983. Its employees work closely with clients to determine their heating and cooling needs and design and install different cooling, heating, refrigeration, and air filtration systems. They also repair broken HVAC systems, including heat pumps, gas and oil furnaces, and air conditioners. Other services include duct cleaning as part of preventive maintenance.

  • Air Conditioning
  • Furnaces
  • 24/7

Clearwater, FL 33762
Website

Expertise.com Rating

Review Sources

Facebook
3.0 (2)
Yelp
5.0 (2)

Why choose this provider?

MC Mechanical Air Conditioning Services, Inc. offers a range of residential and commercial heating, ventilation, and air conditioning services in Clearwater, FL. Services offered include installation and maintenance of refrigeration, air conditioning, air ducts, air quality systems, heaters, and more. They offer cost and obligation-free estimates on new or replacement units. Approved by the Better Business Bureau and Asktheseal.com, MC Mechanical Air Conditioning Services, Inc. takes pride in offering honest, affordable, and reliable service. In addition to standard repair, they offer preventative maintenance packages that consist of semiannual or quarterly visits in which systems are inspected for damage, mold, or leaks.

  • Air Conditioning
  • Thermostats
  • Duct Work

21021 4th Street, Land O' Lakes, FL 34638

Expertise.com Rating

Review Sources

Google
4.9 (249)
Facebook
5.0 (65)
Angi
4.8 (16)

Why choose this provider?

Dymond Heating & Cooling offers air conditioner installation services near Largo, serving Hernando, Pasco, Citrus, and Hillsborough counties. Licensed, bonded, and insured, Dymond Heating & Cooling's service team offers exceptional service and rapid response to calls for HVAC assistance. The company focuses on heating and cooling systems sales, installation, and repair, including residential and light commercial customers. It also takes on mobile home HVAC service an offers free new system estimates upon request.

  • Air Conditioning
  • Furnaces
  • Thermostats

Clearwater, FL 33762

Expertise.com Rating

Review Sources

Angi
5.0 (20)

Why choose this provider?

Prime Air Conditioning & Refrigeration Inc. offers budget-friendly HVAC solutions for both residential and commercial clients in Clearwater, Florida. The company's NATE-certified technicians receive continuing training courses to stay up to date on the latest technology and skills being utilized in the field. Each technician has a minimum of four-years training prior to joining the Prime Air Conditioning team. Trained to work on a variety of systems, the technicians specialize in installing Trane, Goodman, and Mitsubishi products. Prime Air Conditioning and Refrigeration Inc. is a member of the Refrigeration and Air Conditioning Contractors Association. Free estimates, written quotes, and a flat diagnostic fee are offered to all customers to ensure transparency in the cost of services.

  • Air Conditioning
  • Duct Work
  • Carrier

Largo, FL

Expertise.com Rating

Why choose this provider?

ACHV Services is a cooling and heating company that serves home and small business owners in Largo and the surrounding areas. Using modern technologies and techniques, the qualified experts carry out proper HVAC installation, repairs, and system assessments for efficiency. The technicians have the craftsmanship and knowledge to perform regular maintenance on heat pumps, gas furnaces, and air conditioners by inspecting all the components such as ductwork, ducts, freon charges, and thermostats. They also improve indoor air quality.

  • Air Conditioning
  • Furnaces
  • Duct Work

Palm Harbor, FL

Expertise.com Rating

Review Sources

Google
5.0 (95)
Facebook
5.0 (51)
Yelp
5.0 (4)

Why choose this provider?

Proficient Air offers air conditioning repair services near Largo. This locally owned HVAC company has a wealth of experience to offer customers, whether in new installations and constructions or replacement or repair of existing HVAC equipment. In addition to traditional service options, the business also offers maintenance and service agreements for bi-annual inspections and tune-ups that keep customers' equipment running proficiently and efficiently. Emergency services are also available upon request.

  • Air Conditioning

4840 82nd Avenue North, Pinellas Park, FL 33781

Expertise.com Rating

Review Sources

Facebook
5.0 (3)

Why choose this provider?

Professional Air Solutions Inc. provides cooling services to property owners and managers in Largo and the neighboring regions. The proficient technicians install, repair, and replace HVAC systems in residential, commercial, and industrial buildings. To avoid future problems, the contractors perform spring and fall preventative maintenance and tune-ups on heat pumps and air conditioners by inspecting and cleaning coils, air ducts, and air filters. Professional Air Solutions' workers' service all major AC brands and are available 24/7 for emergencies.

  • Air Conditioning
  • 24/7
  • Carrier

10975 49th Street North, Clearwater, FL 33762

Expertise.com Rating

Why choose this provider?

Reliant Heating & Air Conditioning is a professional HVAC company that's been serving homes and business owners in the Largo area for over 20 years. Its employees leverage extensive knowledge in HVAC systems to offer full-service repair, installation, and maintenance for an array of heating and cooling systems, including boilers, central AC, and rooftop units. They offer accurate estimates on system upgrades and suitable options to repair or replace existing units and components. The staff also performs duct cleaning to improve air quality.

  • Air Conditioning
  • Boilers
  • Duct Work

Pinellas Park, FL 33782
Website

Expertise.com Rating

Review Sources

Yelp
3.5 (2)

Why choose this provider?

Cool Depot is a business located in Pinellas Park, Florida which provides heating, cooling, and duct repair services to customers residing in the entire central Florida area. Cool Depot has an extensive record of providing its customers with satisfactory results since its establishment and has earned the loyalty of many return clients in response to these efforts. Dedicated to ensuring maximum customer satisfaction, the team at Cool Depot are passionate about making sure the needs of the client are met and heard; they do this by taking note of the property owner’s concerns and incorporating their solutions into each project. Along with offering low-cost services, Cool Depot also adds extra insurance to its customers investment in its products by granting warranties on installations or repairs.

  • Air Conditioning
  • Tune Up
  • Trane

Pinellas Park, FL 33782

Expertise.com Rating

Review Sources

Facebook
5.0 (7)

Why choose this provider?

Joe Breezy Air Conditioning, Inc., is a licensed HVAC contractor that caters to clients in Central Pinellas County, Florida. Based in Clearwater, Florida, Joe Breezy offers heating and cooling installation, repair, and maintenance services, which include air conditioning ducts, emergency heating systems, heating ducts, AC unit replacements, and more. The family-owned business guarantees punctuality, timely project fulfillment, and friendly and honest customer service. Joe Breezy also strives to treat its customers ethically, steering clear of forceful sales methods or unnecessary repairs. The company's customers praised its employees professionalism, trustworthiness, and thoroughness. Joe Breezy offers discounts to first-time customers, as well as free service calls and diagnostics with paid repairs.

  • Air Conditioning
  • Tune Up
  • Duct Work

7381 114th Avenue, Largo, FL 33773

Expertise.com Rating

Review Sources

Google
4.0 (219)
Yelp
2.5 (19)
HomeAdvisor
4.6 (14)

Why choose this provider?

Graham Heating & Air Conditioning is a locally owned HVAC company founded in 1979 to serve residential customers in Largo and surrounding areas. Its technicians offer quality heating and AC installation, repair, and maintenance. They also replace faulty heat coils in heat pumps and use newer heating and cooling equipment for entire upgrades on existing units. Graham Heating & Air Conditioning offers semiannual preventive maintenance services and tune-ups entailing inspecting coolant levels, cleaning or replacing filters, and thermostat calibration to improve efficiency and comfort.

  • Air Conditioning
  • Furnaces
  • Tune Up

FAQs

  • How do residential HVAC systems work?

    Central HVAC systems use ductwork and mechanical blowers to deliver heating and cooling across a home’s primary living areas. Refrigerant-based systems, such as heat pumps and air conditioners, use pressurized gas that raises or lowers the temperature by absorbing heat. Their principal components include the evaporator coil, compressor, condenser coil, and blower. Furnaces generate heat by burning fuel, such as oil, propane, or natural gas. Energy from the burners is captured by a heat exchanger, and a flue exhausts combustion byproducts outdoors. Nowadays, homeowners can choose between dual-fuel systems, ductless heat pumps, and variable-speed models that provide enhanced comfort and efficiency.

  • How often do I need to schedule HVAC service for my system?

    Central heating and cooling systems should be serviced annually in the spring and fall. Air conditioners should be inspected every spring; furnaces should be tuned up in the fall, and heat pumps need to be serviced twice per year. Scheduling maintenance early in the season can help homeowners prevent breakdowns and avoid the rush.

  • Why do HVAC systems need regular maintenance?

    Preventive maintenance for HVAC equipment is just as important as an oil change for a car. Regular service visits increase the system’s efficiency, prevent unnecessary wear and tear, and detect problems before they worsen. For optimal results, technicians inspect all electrical and mechanical components. This type of maintenance extends the system’s lifespan, prevents safety hazards, and helps homeowners enjoy long- and short-term savings.

  • What’s the best way to care for an HVAC system in a multifamily investment property?

    HVAC maintenance helps landlords retain quality tenants and control their ownership costs. For best results, centralized and decentralized heating and cooling systems should be serviced in the spring and fall. Technicians can lubricate moving parts, measure refrigerant levels, clean the coils, and check the belts and bearings. Landlords should also consider supplying new air filters to tenants to prevent unnecessary wear and tear, and unit breakdowns related to restricted airflow.

  • What are the signs of a broken HVAC system?

    Heating and cooling systems contain hundreds of parts, which means that almost anything can go wrong. Some warning signs are obvious. For example, if the air conditioner is blowing hot air or if the furnace won’t shut off, it’s time to call a professional. Other malfunctions can cause subtle decreases in comfort and efficiency. Regardless of the problem, responding quickly is generally the best way to avoid more significant repairs and expenses. Homeowners can protect themselves by recognizing the following warning signs:

    • Unusually high energy bills
    • Excessive mechanical noise
    • Starting difficulties
    • Sudden shutdowns
    • Continuous airflow
    • Temperature imbalances
    • High humidity
    • Unpleasant odors
    • Ice buildup on the coils
    • Leaks or water damage

  • Does a home warranty cover HVAC repairs?

    Yes, many home warranty companies pay for HVAC repairs. This type of coverage may be standard or included as an optional add-on. In most cases, homeowners are responsible for an initial service fee. If the unit cannot be repaired, the company may pay for a replacement.

  • Will replacing the HVAC system increase my home’s value?

    While most homeowners only recoup 35% to 50% of their installation costs, a new HVAC system can be a major selling point that attracts potential buyers and results in a faster sale. The benefits depend on the local climate, the type of market, and the condition of the existing system. Aging or poorly maintained equipment may encourage buyers to submit lower offers, especially if problems are revealed during an inspection.