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2024

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Best HVAC & Furnace Repair Services in Bethlehem

Our Recommended Top 16

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 Bethlehem 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.

33

Reviewed

26

Curated

16

Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Website
Quakertown, PA 18951
  • Air Conditioning
  • Furnaces
  • Boilers
  • 24/7

Why choose this provider?

Located in Quakertown, Pennsylvania, Burkee Climate Control Inc. has been providing professional and reliable heating and air conditioning services since 1997. They are family-owned and fully trained, and guarantee up-front pricing and a hassle-free experience. They specialize in heating, air conditioning, and water heater installation, but offer a wide variety of other comprehensive services. Founder John Burke opened the business with one goal in mind – to provide residential and commercial customers with an honest approach to indoor comfort. They strive to ensure all customers receive the best possible service at reasonable prices, no matter the size of the job. Services offered by Burkee Climate Control Inc. include furnace repair and replacement, central heating and cooling system installation, system upgrades, boiler repairs, hydronic air system installation, heat pump repair, rooftop unit installation, custom system designs, and much more.

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
Facebook
5.0 / 5 (37)
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
533 S Broadway, Wind Gap, PA 18091
  • Air Conditioning
  • Furnaces
  • Tune Up
  • 24/7

Why choose this provider?

CJ's Heating and Cooling is a family-owned business near Bethlehem with more than 15 years of experience in the heating and cooling industry. It handles residential repair, maintenance, replacement, and installation services for boilers, gas and electric furnaces, heat pumps, gas fireplaces, and A/C units, including ductless, and split. It is fully licensed and insured as well as NATE-certified.

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.
4.8
HomeAdvisor
4.8 / 5 (37)
Facebook
5.0 / 5 (12)

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
Bangor, PA
  • Furnaces
  • Boilers

Why choose this provider?

Duffield Plumbing & Heating LLC is owned and operated by Justin Duffield, a local licensed plumbing mechanic with over 20 years of experience in the field. He is dedicated to helping residents in the Bethlehem metro area resolve their plumbing and HVAC issues. His services include repairing heating units and water heaters, with new installations performed by need or request. Alongside his HVAC specialty, he also performs home renovations and gas piping.

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
Facebook
5.0 / 5 (3)

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
Bethlehem, PA 18017
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • 24/7

Why choose this provider?

Air Professionals is one of the most trusted mechanical contractors in Bethlehem and the rest of the Allentown metro. The firm is a state-licensed trade that has been serving the Lehigh Valley since 1992, and it remains committed to bringing indoor air quality and pleasantness at reasonable rates. The company works in commercial and residential environments, and some of the tasks are cleaning ducts, restoring underperforming units, fixing malfunctioning components and switches, replacing dated systems with high-efficiency ones, and designing entire configurations. Air Professionals runs maintenance and loan assistance programs, and it does not charge for the onsite consultation and custom quote on furnace, heat pump, and air-conditioner installations and upgrades. The shop operates 24/7 to handle emergency situations promptly.

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.
4.5
Facebook
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
Bath, PA 18014
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Duct Work
  • Central Air
  • 24/7
  • Carrier
  • Trane

Why choose this provider?

Faust Heating & A/C Co., Inc. is a Bath family-owned business that has been serving residential customers for more than 13 years. Services the business offers include furnace installation, furnace repair, furnace maintenance, water heater installation and repair, humidifier installation and repair, baseboard and radiant heating installation and repair, boiler installation and repair, air conditioning replacement, air conditioning service, and air conditioning repair. The technicians are certified. The business guarantees heater repair services and provides free second opinions. Faust Heating & A/C Co., Inc. has an A+ rating from the Better Business Bureau. Customers remark on their honesty, reliability, attention to detail, friendliness, punctuality, efficiency, and professionalism.

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.
4.9
Google
4.9 / 5 (211)

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
5945 Point Pleasant Pike, Doylestown, PA 18902
  • Air Conditioning
  • Furnaces
  • 24/7
  • Carrier
  • Trane

Why choose this provider?

Della Valle Heating & Air Conditioning provides a variety of HVAC services, including air conditioner and furnace repair services, in Bethlehem and throughout its surrounding cities and towns. Its team has more than 37 years of experience in the industry, helping residential clients with heating and cooling issues and new air conditioner installations. The company's technicians are experienced at servicing a variety of makes and models, including Goodman and American Standard. 24-hour service is available for emergencies.

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.
4.6
Google
4.4 / 5 (8)
Angi
5.0 / 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.
4.8
Responsiveness
Friendliness
Helpfulness
Detail

Website
116 River Street, Bethlehem, PA 18018
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Duct Work
  • 24/7
  • Carrier

Why choose this provider?

Fritch Inc. is a licensed and bonded HVAC business that provides air conditioning repair services in Bethlehem. The company offers 24/7 emergency assistance, and all technicians are NATE-certified. Residential and commercial services include air conditioner and furnace installation and maintenance, indoor air quality inspections, air duct cleaning and replacement, fuel oil delivery, commercial refrigeration services, and sheet metal fabrication. The business is a Carrier factory authorized dealer, and a member of the National Association of Oil and Energy Service Professionals.

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.
4.4
Google
3.8 / 5 (21)
Angi
4.9 / 5 (20)
Facebook
5.0 / 5 (8)

(+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.
4.5
Responsiveness
Friendliness
Helpfulness
Detail

Website
Bethlehem, PA
  • Air Conditioning
  • Furnaces
  • Duct Work

Why choose this provider?

S.J. O'Hara Mechanical Contractor is a locally owned and operated HVAC provider that offers air conditioning repair services in Bethlehem and surrounding cities. In business for over 20 years, the company is licensed, insured, and certified, and its technicians help to provide the most energy-efficient solutions on all projects. Services provided include ductless air conditioner and installations, furnace repair, and heat pump repairs. In addition to HVAC services, the business services, maintains, and repairs hot water heaters.

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 (8)
Yelp
5.0 / 5 (4)

Website
2430 Emrick Boulevard, Bethlehem, PA 18020
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Thermostats
  • Boilers
  • Central Air
  • 24/7
  • Carrier
  • Trane

Why choose this provider?

Services United is a professional HVAC company providing residential and commercial air conditioner installation services in Bethlehem. In business for over a decade, the company provides 24/7 emergency services, and all techs are extensively trained. The company's services include furnace repair and installation, heat pump repair and replacement, air conditioning installations, gas fireplace repair, and fuel and oil delivery. In addition to HVAC services, the business offers light plumbing repairs.

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
4.8 / 5 (307)
HomeAdvisor
4.7 / 5 (263)
Facebook
4.8 / 5 (47)

(+2 additional sources)

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
1156 Butler Street, Easton, PA 18042
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers
  • Duct Work
  • Central Air
  • Carrier

Why choose this provider?

Apollo Unlimited is a family-owned company near Bethlehem with more than 30 years of experience in residential and commercial HVAC systems. It sells, installs, and services forced-air furnaces, heat pumps, steam boilers, and gas, oil, and electric heating systems. Its technicians are also knowledgeable in servicing central air conditioning units, ductless mini-split systems, rooftop AC equipment, and commercial refrigeration. In addition to cleaning ductwork, Apollo Unlimited improves indoor air quality by installing Aprilaire Media filters and humidifiers.

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.
4.6
Google
4.3 / 5 (21)
Facebook
5.0 / 5 (11)
Angi
5.0 / 5 (3)

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
Bath, PA 18014
  • Air Conditioning
  • Furnaces
  • Tune Up
  • Duct Work
  • Central Air
  • Carrier
  • Trane

Why choose this provider?

Offering HVAC installation, service, and maintenance for more than 30 years in and around Bath Pennsylvania, All Air Solutions Heating and Air Conditioning offers state-of-the-art systems from dealers like Bryant, Goodman, Fraser-Johnson, Daikin, and Mitsubishi, and the company services and repairs all major brands. All Air Solutions’ technicians have received certification from the North American Technician Excellence (NATE), which assures customers of satisfactory service. Ductless air conditioning systems minimize temperature fluctuations and are integrated with inverter variable speed compressors, providing exceptionally high-efficiency heating and cooling. For those with respiratory and allergy problems, All Air Solutions is on hand to diagnose poor indoor air quality problems and offer affordable solutions.

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

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
117 Highway Route 202, Ringoes, NJ 08551
  • Air Conditioning
  • Furnaces
  • Boilers

Why choose this provider?

Old York Heating & Cooling has been offering HVAC and furnace repair services to the Bethlehem community and nearby areas for more than 40 years. The family-owned and family-operated business performs boiler repair, furnace installation, heat pump maintenance, heating system repair, and preventive maintenance on HVAC equipment and systems. Clients can also contact the company for issues related to gas conversions, gas piping, oil tank installations, pool heaters, humidifiers, and geothermal 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.
4.3
Google
4.3 / 5 (29)
Angi
4.8 / 5 (8)
Yelp
3.0 / 5 (2)

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
4975 Remington Drive, Coopersburg, PA 18036
  • Air Conditioning
  • Furnaces
  • Central Air
  • 24/7

Why choose this provider?

SOL Heating & Cooling is a licensed and insured HVAC and furnace repair company that provides air conditioner repair services near Bethlehem. The business offers 24/7 emergency assistance, and it provides ongoing maintenance programs for all residential customers. Additional heating and AC services provided include gas furnace replacements, duct cleaning and repairs, back-up heat and defrost cycle inspections, oil-fired boiler repairs and replacements, and humidifier installations. Additionally, the company offers water quality testing and hot water heater repair 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.
4.9
HomeAdvisor
4.9 / 5 (18)
Facebook
4.8 / 5 (16)
Google
5.0 / 5 (4)

(+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
102 Beaumont Terrace, Lansdale, PA 19446
  • Air Conditioning
  • Tune Up
  • 24/7

Why choose this provider?

McGlinn & Son is a family-owned and operated business that provides air conditioner repair services near Bethlehem. The company's NATE-certified technicians also provide new installation services, as well as replacements and preventative maintenance. Additionally, its team is experienced in testing and improving indoor air quality in clients' homes. McGlinn & Son is partnered with Wells Fargo Bank NA to provide its clients with flexible payment options on approved credit. The company is a Bryant Factory Authorized Dealer.

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
Angi
5.0 / 5 (63)
Facebook
5.0 / 5 (12)
Yelp
5.0 / 5 (4)

Website
175 Asbury Anderson Road, Asbury, NJ 08802
  • Air Conditioning
  • Furnaces
  • Tune Up
  • 24/7

Why choose this provider?

Advanced Heating & Air Conditioning was founded in 2000 from a pre-existing oil company and continues to provide HVAC service to homes and businesses throughout the Bethlehem metro area. Its technicians are experienced with air conditioners, heat pumps, oil and gas heaters, including performing oil to gas conversions. They are also indoor air quality specialists and can provide the latest in germ-killing and air filtration technology. Services are offered 24/7 for emergency response.

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.
4.6
Yelp
4.5 / 5 (158)
HomeAdvisor
4.7 / 5 (74)
Angi
4.3 / 5 (44)

(+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
Bethlehem, PA 18020
  • Air Conditioning
  • Furnaces
  • Boilers
  • Duct Work
  • 24/7

Why choose this provider?

Quality Climate Care LLC provides heating, ventilating and air conditioning services for residential and light commercial customers in Lehigh Valley, PA and Warren County, NJ. Other services offered include annual equipment inspections, and repair and service for boilers, water heaters, heat pumps, and fireplaces. Quality Climate Care LLC ensures HVAC systems are operating at peak efficiency to save customers money on their utility bills. The licensed and certified technicians take pride in providing quality service at reasonable prices, and satisfaction is guaranteed. A lifetime warranty is available for parts and labor. Quality Climate Care LLC provides free estimates and second opinions for customers within their service area. Emergency services are also available.

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.
4.9
Facebook
4.9 / 5 (38)
Google
5.0 / 5 (20)

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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