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2024

Last updated:

Best HVAC & Furnace Repair Services in Norwalk

Our Recommended Top 11

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Norwalk 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.

35

Reviewed

25

Curated

11

Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Website
17623 Clark Avenue, Bellflower, CA 90706
  • Air Conditioning
  • Furnaces
  • 24/7

Why choose this provider?

For more than 25 years, RPB Inc. has provided customers with 24/7 emergency plumbing, heating, and air conditioner repair services near Norwalk. The family-owned company uses the latest methods and tools to quickly install HVAC systems for new home builds and construction projects. Its technicians can thoroughly inspect heating and air conditioning units for any problems and fix them before they become more costly. RPB Inc. also services all brands of water heaters, water filtration systems, and air purifiers.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (10)
Facebook
5.0 / 5 (7)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
8599 Venice Boulevard, Los Angeles, CA 90034
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats

Why choose this provider?

Adeedo Drain, Plumbing, Heating, Air, & Electrical has served residents near Norwalk since 1949. The company offers drain and sewer services, plumbing installation and leak repair, furnace maintenance, air conditioning repair, smart thermostats, and heat pump installation. Adeedo technicians are available 24 hours a day and on an emergency basis for urgent repairs. Customers can benefit from financing, up-front pricing, and written guarantees for service on any model of HVAC equipment. Additionally, the company offers free estimates and complimentary diagnostics.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.3
Yelp
4.0 / 5 (500)
Google
4.6 / 5 (463)
Facebook
4.7 / 5 (90)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
3525 West Commonwealth Avenue, Fullerton, CA 92833
  • Air Conditioning
  • Tune Up
  • Thermostats
  • Duct Work

Why choose this provider?

KNC Air Control Inc. is a local company offering home and business owners a variety of heating, ventilation, and air conditioning repair services near Norwalk. The company has over 20 years of experience retrofitting older homes and buildings with new rooftop air conditioning units, furnaces, heat pumps, mini-splits, and thermostats. It provides tune-up and repair services to keep HVAC equipment operating efficiently. In addition to cleaning air ducts, KNC Air Control installs air cleaners, walk-in coolers, and freezers.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
14204 Christine Drive, Whittier, CA 90605
  • Air Conditioning
  • Duct Work
  • Central Air

Why choose this provider?

Kool & Comfortable Inc. is a full-service company near Norwalk with over 20 years of experience servicing all brands of HVAC systems for homes and businesses. Whether it's big or small, the company's technicians can install various types of heating and cooling equipment for any project. It offers 24/7 emergency repairs for central or window air conditioning units, low airflow evaporative coolers, and ventilation systems. Kool & Comfortable also installs and services exhaust fan hoods for commercial or residential kitchens.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (1)

Website
Sandown Court, La Mirada, CA 90638
  • Air Conditioning
  • Furnaces
  • Duct Work

Why choose this provider?

Air Duct Cleaning La Mirada is a premier HVAC company offering residential and commercial solutions to customers throughout the Norwalk metro area. The company's services offer customers a variety of preventive maintenance programs designed to maintain indoor air quality and airflow. Services include HVAC unit cleaning, insulation installation, and air duct replacement and cleaning. The company's skilled technicians use their experience to identify potential issues while they are still minor.

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
2.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
20200 State Road, Cerritos, CA 90703
  • Air Conditioning
  • Carrier
  • Trane

Why choose this provider?

Lucky Aire Inc. is an HVAC company performing air conditioning repair services near Norwalk. This company has been serving residential and commercial clients since 1983, and it continues to fix A/C systems both large and small, as well as heating systems. Maintenance agreements are available to clients that need continuous services, and Lucky Aire Inc. performs initial installations too. It's also experienced with indoor air quality systems and provides a multitude of solutions for home or business environments.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0
Yelp
4.0 / 5 (9)
Google
4.0 / 5 (4)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
18115 Valley View Avenue, Cerritos, CA 90703
  • Air Conditioning

Why choose this provider?

Omega Home Remodeling Inc. performs air conditioner installation services near Norwalk for clients all over the metro area. This business helps home owners by placing A/C units and heating appliances in their homes and making sure they're properly and safely connected. It also offers repair services for when they break and can do regular maintenance to prevent malfunctions. Omega Home Remodeling Inc. can replace older A/C units and often revamps outdated HVAC systems as part of its remodeling projects.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.2
Yelp
4.0 / 5 (22)
Google
4.6 / 5 (8)

Website
7580 Stage Road, Buena Park, CA 90621
  • Air Conditioning

Why choose this provider?

Redline Mechanical is an HVAC company that has over 26 years of experience delivering air conditioner repair services near Norwalk to residential, commercial, and industrial clients. This company has a wide breadth of knowledge with both repair and maintenance of A/C and heating systems of all sizes, and it's installed and serviced systems within several large facilities as well as multi-building campuses. Redline Mechanical can also help with indoor air quality and provides calculations of projected energy usage for prospective systems.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Google
4.5 / 5 (2)
Yelp
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
8251 La Palma Ave Buena Park, CA 90620, Norwalk, CA 90620
  • Air Conditioning
  • Boilers

Why choose this provider?

Unity Aire Inc. offers air conditioning repair services in Norwalk. This company has over 30 years of experience with HVAC systems and serves both home and business owners. It offers 24-hour services and can accommodate all kinds of repair needs since it maintains a facility for fabrication and engineering. It also performs maintenances services for smaller recurring needs. Clients can use Unity Aire Inc. to install new appliances in their homes or places of business as well.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (5)

Website
9672 Alondra Boulevard, Bellflower, CA 90706
  • Air Conditioning
  • Tune Up
  • 24/7
  • Carrier
  • Trane

Why choose this provider?

Shalom Heating and Air is a local company near Norwalk that offers a wide range of HVAC services and products for homes and businesses. It helps customers select energy-efficient heating and cooling systems made by leading brands, such as American Standard, Bryant, Carrier, and Daikin. The company's technicians have the skills to repair common HVAC issues, including loose connections, malfunctioning thermostats, and dirty coils. To keep units running smoothly, Shalom Heating also provides regular tune-up and maintenance services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (160)
Google
4.9 / 5 (39)
Angi
5.0 / 5 (28)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
12719 Edgefield Street, Cerritos, CA 90703
  • Air Conditioning
  • Furnaces

Why choose this provider?

Dwight Heaters Right is a full-service company that has offered professional HVAC services to commercial and residential clients in Norwalk and surrounding communities for over nine years. Its team of technicians works with customers to help them decide what type of heating and cooling system is best for their needs. To prevent breakdowns, the company provides maintenance and repair services for furnaces, electric heaters, heat pumps, and central air conditioners. Dwight Heaters also installs and services air scrubbers.

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Frequently Asked Questions

  • 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.

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