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2024

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Best HVAC & Furnace Repair Services in Lake Forest

Our Recommended Top 17

We did the research for you!

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  • User Reviews
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Our goal is to connect people with the best local professionals. We scored Lake Forest 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.

35Reviewed

27Curated

17Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Irvine, CA 92618

Expertise.com Rating

Review Sources

Yelp
4.0 (41)
Facebook
4.7 (2)

Why choose this provider?

Kemnitz Air Conditioning & Heating, Inc. is a locally owned residential and commercial HVAC maintenance provider that has worked with customers in southern Orange County since 1986. Accepting business from San Juan Capistrano to Orange, California, the company offers a wide variety of HVAC services ranging from simple checkups on existing systems to full overhaul and replacement. Their staff is North American Technician Excellence certified to handle installation and repair work for furnaces, air conditioning units, and indoor air quality systems in businesses and homes. Comprehensive service agreements are available to provide scheduled maintenance, ensuring systems perform at top capacity for the lifetime of the product.

  • Air Conditioning
  • Furnaces
  • Boilers

25422 Trabuco Road, Lake Forest, CA 92630

Expertise.com Rating

Review Sources

HomeAdvisor
4.7 (154)
Yelp
4.5 (102)
Angi
4.9 (90)

Why choose this provider?

Complete Comfort Plumbing Heating & Air provides air conditioning repair services in Lake Forest. A premier provider of heating and cooling systems in the area, the company offers total repair, installation, and service for most brands. Its technicians are NATE-certified for customers' peace of mind and work diligently to provide the best possible service on every call. Emergency services are available upon request, around the clock including weekends and after hours.

  • Air Conditioning
  • Tune Up
  • Thermostats

1761 California Avenue, Corona, CA 92881

Expertise.com Rating

Review Sources

Facebook
5.0 (2)

Why choose this provider?

Matrix Construction Services provides air conditioning repair services near Lake Forest. The company has years of experience in the industry, and it strives to continually exceeds its clients expectations for professionalism and workmanship. A sampling of services includes mini split system, heat pump, and AC unit installation and repair, system conversion, new system installations, electrical troubleshooting, and system charge and tune-up. In addition, the company offers all types of plumbing services and home renovation.

  • Air Conditioning
  • Tune Up

Anaheim, CA 92806

Expertise.com Rating

Review Sources

Yelp
5.0 (10)
Facebook
5.0 (8)

Why choose this provider?

Luas HVAC / Appliance Repair technicians have over two decades of experience providing heating, ventilation, air conditioning, and electrical services to homes and businesses in Lake Forest. The company offers installation, repair, and maintenance for central air conditioning, wall air conditioning, heating systems, and gas and electric furnaces. The company also provides minor electrical work, appliance repair, water heater service, and boiler repair. Luas technicians are bonded, licensed, and insured. Emergency services are available.

  • Air Conditioning

26824 Vista Terrace, Lake Forest, CA 92630

Expertise.com Rating

Review Sources

Angi
4.8 (157)
Yelp
3.0 (51)
Google
4.4 (16)

Why choose this provider?

Alicia Air Conditioning & Heating is a premier provider of air conditioner repair services in Lake Forest, offering services for both residential homeowners and commercial business owners. Founded in 1980, this trusted HVAC provider serves all of Orange County, providing sales, repairs, installation, and parts for nearly all HVAC systems and components. It is a Carrier Factory Authorized Warranty Repair Center and dealer. In addition, Alicia Air Conditioning & Heating offers service plans for customers' ongoing upkeep of their HVAC systems.

  • Air Conditioning
  • Furnaces
  • Tune Up

Lake Forest, CA

Expertise.com Rating

Review Sources

Facebook
5.0 (39)
Yelp
5.0 (20)

Why choose this provider?

Coastal Heating & Cooling in Lake Forest offers trusted heating and cooling assistance for area residents and businesses throughout the Inland Empire and Orange county at large. It primarily focuses on installation, sales, service, and repair of air conditioning and heating units, upgrades, replacements, and new construction installs. In addition, this HVAC provider offers Quiet Cool whole-house ventilation and fan systems, and the company sells, repairs, and replaces hot water heating units.

  • Air Conditioning
  • Furnaces
  • Tune Up

Lake Forest, CA 92630

Expertise.com Rating

Review Sources

Yelp
4.0 (27)

Why choose this provider?

California Green Breeze Inc. is an HVAC contractor in Lake Forest. The company offers HVAC service, maintenance, and installation for residential and commercial buildings. Recent commercial clients include AT&T, Trucare Pharmacy, and the San Bernardino Hospital. California Green Breeze is a registered contractor with the HERO program, offering financing and energy-efficient upgrades for eligible residential renovations in California. The company also has a specialized engineering department for greater insight into large-scale engineering and construction projects.

  • Air Conditioning
  • Tune Up

Irvine, CA 92618

Expertise.com Rating

Review Sources

Yelp
4.0 (35)
BuildZoom
5.0 (2)

Why choose this provider?

McMaster Heating & Air Conditioning, Inc. is a reputable and award-winning HVAC sales and service provider that has been serving Irvine, CA and areas nearby for over 20 years. They take pride in providing residential, commercial, and industrial clients with safe and energy-efficient HVAC products and high-quality and cost-effective HVAC services. It is staffed with Irvine HVAC technicians who are knowledgeable and highly skilled in handling HVAC services such as installation, repair, replacement, and maintenance services for heating, ventilation, and air conditioning systems. McMaster Heating & Air Conditioning, Inc. is registered with the National Comfort Institute, Inc. and the North American Technician Excellence.

  • Air Conditioning
  • Furnaces
  • Tune Up

21088 Bake Pkwy Ste 104, Lake Forest, CA 92630

Expertise.com Rating

Why choose this provider?

Dynamic Air Services is a residential and commercial HVAC contractor serving Orange County, CA, and the surrounding areas since 1988. They provide service and quality that their customers can depend on. Their services include air conditioning, heat pumps, heating, furnace, indoor air quality and A/C and heating installation. Furthermore on this list are commercial HVAC service, commercial maintenance, commercial HVAC installation, commercial service report and commercial air conditioning and heating. They have become a leading contractor in their service areas.

  • Air Conditioning
  • Furnaces
  • Tune Up

27221 Burbank, Foothill Ranch, CA 92610

Expertise.com Rating

Review Sources

Google
4.9 (282)
Yelp
4.5 (200)
Facebook
4.6 (20)

Why choose this provider?

Founded over 15 years ago, White Mechanical Inc. is an HVAC company serving the people of Lake Forest, California, that has two other offices in the state. The company serves residential and commercial clients, and it installs air conditioning and heating systems on its clients properties. Its employees are available to perform routine repairs on damaged equipment. They also do preventative maintenance to ensure a longer lifetime for products and reduce downtime.

  • Air Conditioning
  • Furnaces
  • Tune Up

33041 Calle Aviador, San Juan Capistrano, CA 92675

Expertise.com Rating

Review Sources

Yelp
5.0 (15)
Google
5.0 (3)

Why choose this provider?

Harbor Heating & Air provides a full suite of HVAC help for residential and commercial customers requiring air conditioner repair services near Lake Forest. In business for more than a half-century, Harbor Heating & Air strives to ensure that every service call provides unmatched client experience and high-quality service. Its trained technicians are licensed and insured for customers' peace of mind. A sampling of services include custom AC work, heating installs, custom ductwork, heat load calculations, and restroom ventilation.

  • Air Conditioning
  • Duct Work

Irvine, CA

Expertise.com Rating

Review Sources

Yelp
5.0 (25)
Google
4.0 (5)

Why choose this provider?

Founded in 1991, Veteran Air '99 Heating & Cooling is a family-owned HVAC company serving residents and businesses in the Lake Forest area. It provides a wide array of heating and cooling solutions, such as installation, maintenance, and repair of air conditioners, window units, furnaces, and heat pumps. The company can also set up a comprehensive annual or biannual maintenance plan which includes inspecting, cleaning, and adjusting both indoor and outdoor units. Veteran Air '99 Heating & Cooling offers 24/7 emergency services.

  • Air Conditioning
  • Central Air
  • 24/7

27126 Paseo Espada, San Juan Capistrano, CA 92675

Expertise.com Rating

Review Sources

Yelp
4.5 (13)
Google
5.0 (4)

Why choose this provider?

Oasis Air Conditioning & Heating near Lake Forest undertakes nearly all aspects of HVAC services for residential and business clients. Serving all of South Orange county, this family-owned and operated HVAC company is fully licensed, insured, and bonded for customers' peace of mind with every service call. Its primary focus is on the sales, service, repair, replacement, and maintenance of heating and cooling components, including heat pumps, furnaces, and AC units.

  • Air Conditioning
  • Furnaces
  • Thermostats

Laguna Hills, CA 92653

Expertise.com Rating

Review Sources

Yelp
5.0 (34)
Facebook
5.0 (3)

Why choose this provider?

Phoenix Air Conditioning & Heating is a full-service heating, ventilation, and air conditioning company located in Orange County, CA. The business was founded by Mike Van Deren and has been in business for more than 20 years. The company offers a variety of services, including installations on new residential and commercial construction, replacement of existing heating or air condition systems, preventative maintenance programs, and repair of all products that the company sells. Instant rebates and seasonal specials are offered on the company’s website. Customers say they are likely to uses the business again because its technicians are knowledgeable and friendly.

  • Air Conditioning
  • Furnaces
  • Duct Work

Newport Beach, CA 92663

Expertise.com Rating

Why choose this provider?

Air Conditioning Newport Beach offers low-cost, durable air conditioning systems to both residential and commercial customers in and around Newport Beach, California. They stand ready to provide custom solutions to serve customers who want to install, repair, or improve air systems because of poor ventilation, cost of operation, and humidity levels. In addition to installation of HVAC systems, Air Conditioning Newport Beach offers duct cleaning, scheduled maintenance and repair, heat pumps, ductless systems, attic fans, swamp coolers, thermostat replacement, and high-efficiency upgrades. The high-performance HVAC systems available help keep mold, allergies, and germs at bay with constant levels of fresh, clean air.

  • Air Conditioning
  • Furnaces
  • Tune Up

28562 Oso Parkway, Rancho Santa Margarita, CA 92688

Expertise.com Rating

Review Sources

Yelp
5.0 (11)
Facebook
5.0 (2)
Google
5.0 (1)

Why choose this provider?

Whole House Fans Orange County near Lake Forest provides HVAC services for area residents and commercial business owners. This locally owned and operated company offers a full suite of energy services, including HVAC system balancing, fan installation, duct installation, energy monitoring systems and audits, and repair, maintenance, and installation of various HVAC components. Its primary focus is on whole-home ventilation and energy-saving, eco-smart products to reduce energy consumption and increase sustainability.

  • Air Conditioning

P.O. Box 564,, Lake Forest, CA 92609

Expertise.com Rating

Review Sources

Yelp
5.0 (7)
Google
5.0 (3)

Why choose this provider?

Saddleback Valley Air is an HVAC contractor in Lake Forest. It has provided heating and cooling services for homes for over 30 years. It repairs and replaces HVAC equipment such as furnaces, thermostats, and air conditioning units. The company offers routine preventative maintenance to cover gas leaks and avoid heating and cooling breakdowns. Additionally, it provides ducting services to repair and reroute indoor ventilation systems. These duct services ensure optimal air quality and energy efficiency.

  • Air Conditioning
  • Furnaces
  • Thermostats

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.