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Best HVAC & Furnace Repair Services in St. Charles

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Academy Air Heating and Air Conditioning logo
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Academy Air Heating and Air Conditioning

Maryland Heights, MO 63043
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  • Air Conditioning
  • Furnaces
  • Thermostats
  • 24/7

Business Description

Located in Maryland Heights, Missouri, Academy Air is an HVAC company that has been serving customers since 1968. As a family company that is committed to being the best in the business Academy Air strives to offer only the highest quality services, stay up to date on the latest industry technology, train and test employees on technical knowledge and customer service, and diagnose HVAC systems thoroughly to find the root of the problem. With an A+ Better Business Bureau rating and hundreds of reviews that speak highly of all the technicians, Academy Air has built up a high-quality reputation for themselves. Customers often comment on their preciseness, professionalism, and friendliness.

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

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
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ACE Heating & Cooling Services logo
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ACE Heating & Cooling Services

Florissant, MO 63031
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  • Air Conditioning
  • Furnaces
  • Thermostats
  • Duct Work

Business Description

ACE Heating & Cooling Services is a professional air conditioning and heating installation and repair company that has been serving the St. Louis, Missouri community and surrounding communities for over 10 years. The highly-trained, professional technicians at ACE Heating & Cooling Services are NATE certified and specialize in air conditioning installation and repair, HVAC zoning systems, furnace installation and repair, and thermostat installation. ACE Heating & Cooling Services can service any brand of HVAC equipment, and offers yearly maintenance plans as well as flexible financing options. Discounts and coupons are available direct online, and customers describe ACE Heating & Cooling Services as professional, knowledgeable, and affordable.

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
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Agers Heating + Air Conditioning logo
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Agers Heating + Air Conditioning

64 Boone Hills Drive, St. Peters, MO 63376
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  • Air Conditioning
  • Furnaces

Business Description

Agers Heating + Air Conditioning is a full-service contractor serving St. Charles and nearby areas. Covered in its line of services are furnace and air conditioner repair, replacement, and installation. Its team of technicians undergoes continuous education to stay updated on emerging industry information, techniques, and products. The company, which has been operating since 2004, has a mobile showroom that carries Lennox HVAC products. This allows clients to try units prior to purchasing.

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 (314)
Facebook
5.0 / 5 (100)

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
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Air Comfort Service, Inc logo
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Air Comfort Service, Inc

St Louis, MO 63042
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • Boilers

Business Description

Air Comfort Service, Inc. in is an award-winning, full-service HVAC company in Missouri, providing 24/7 emergency services since 1969. Specializing in same-day and next-day services, they aim to deliver excellent service to both residential and commercial clients. Air Comfort Service, Inc. offers a wide range of expert cooling and heating services, which includes air conditioning and heating repairs, maintenance and installation services, among others. They also specialize in home automation, air quality, and financing services. Air Comfort Service, Inc. takes pride in having trustworthy HVAC contractors on staff who aim to provide customer satisfaction, technical expertise, and sound business management.

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
5.0 / 5 (256)

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
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Detail
Budget logo
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Budget

325 Mid Rivers Mall Drive, St. Peters, MO 63376
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  • Air Conditioning
  • Tune Up
  • Boilers

Business Description

Budget is a St. Peters-based contractor that serves home and business owners in St. Charles and the surrounding areas. Covered in its broad range of services is furnace repair which involves addressing cracked heat exchangers and dirty air filters, flame sensors, and gas burners. Furthermore, its crew of technicians also performs air conditioner repair, including various types, from central air conditioners to ductless mini-split systems. In addition to HVAC, Budget's team offers plumbing 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.
4.8
Google
4.8 / 5 (4399)

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
Design Aire Heating & Cooling logo
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Design Aire Heating & Cooling

2550 Harley Drive, Maryland Heights, MO 63043
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  • Air Conditioning

Business Description

Design Aire Heating & Cooling installs and replaces furnaces and HVAC systems of residential and commercial clients in St. Charles. Equipped with over a century of experience, its technicians assist with the inspection, maintenance, and repairs of various conditioning system issues, including underperforming and too energy-consuming products, moisture problems, strange sound production, and bad odor. Heating services cover structured maintenance and upgrades of furnace units. The company offers industry-standard types of equipment that cater to most models. It has received the SMACNA Safety Award.

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
Google
4.0 / 5 (1355)
Facebook
5.0 / 5 (252)

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
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Detail
Faszold Service Co logo
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Faszold Service Co

1613 East Terra Lane, O'Fallon, MO 63366
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  • Air Conditioning

Business Description

Faszold Service Co. is a family-owned and family-operated heating and air conditioning company that serves the residents of St. Charles. It offers installation and 24/7 emergency repair services for gas furnaces, electric furnaces, air conditioning systems, and water heaters. The company also provides, services, and installs solar panel systems and geothermal heating systems. Faszold Service Co. has been in operation for more than 40 years. It is a Trane Comfort Specialist.

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.
4.1
Google
4.0 / 5 (643)

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
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Detail
Galmiche & Sons Heating & Cooling logo
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Galmiche & Sons Heating & Cooling

2280 Chaffee Drive, St. Louis, MO 63146
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  • Air Conditioning

Business Description

With over 70 years of experience in the field, Galmiche & Sons Heating & Cooling provides HVAC and furnace repair services to residential and commercial clients. Serving St. Charles and nearby areas, the family-owned company is available 24/7 and specializes in heating and cooling solutions such as HVAC installation, repair, retrofitting, and maintenance. The business is experienced in handling AC and furnace brands such as Lennox and Goodman. Prior to offering HVAC services, Galmiche & Sons Heating & Cooling was initially focused on gutter installation.

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
Google
4.0 / 5 (85)
Facebook
4.2 / 5 (15)

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
Jerry Kelly Heating Air Conditioning logo
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Jerry Kelly Heating Air Conditioning

4631 North Saint Peters Parkway, St. Peters, MO 63304
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  • Air Conditioning
  • Furnaces

Business Description

Jerry Kelly Heating Air Conditioning is a team of NATE-certified technicians that serve St. Charles. They assist clients in several areas, including air conditioner repair which involves providing recommendations to optimize equipment lifespan and performance. They handle various types of indoor air units, covering central air conditioners and humidifiers. Moreover, the crew also performs furnace repair, installation, and maintenance. Jerry Kelly Heating Air Conditioning, which has been serving since 1977, has been supporting the Alzheimer’s Association Walk to End Alzheimer’s™ since 2014.

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 (4133)
Facebook
5.0 / 5 (2015)
Angi
4.7 / 5 (243)

(+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
No Problem Heating & Cooling, LLC logo
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No Problem Heating & Cooling, LLC

St. Charles, MO 63304
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • 24/7

Business Description

No Problem Heating & Cooling, LLC is a St. Charles business that serves commercial, hospitality, and residential customers. Areas the business serves include Brentwood, Jennings, Kirkwood, Overland, Berkeley, Florissant, Earth City, Manchester, Town and Country, Webster Groves, Oakville, Moscow Mills, Augusta, Ballwin, Wentzville, Ferguson, Bridgeton, Chesterfield, Bellefontaine Neighbors, Rock Hill, Ladue, Maryland Heights, Spanish Lake, and other areas. Services include air conditioning installation, air conditioning repair, air conditioning sales, furnace installation, furnace repair, furnace sales, heat pump installation and repair, HVAC services, HVAC duct work, and energy efficiency services. No Problem Heating & Cooling, LLC is licensed, bonded, and insured. The business has a 100% Satisfaction Guarantee. No Problem Heating & Cooling, LLC won the Best of St. Charles award in the HVAC Contractor Services category in 2017.

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
Pallardy Heating & Air Conditioning Co. logo
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Pallardy Heating & Air Conditioning Co.

St. Charles, MO 63303
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  • Air Conditioning
  • Furnaces
  • Tune Up
  • 24/7

Business Description

Serving the St. Charles, Missouri, and surrounding areas since 1987, Pallardy Heating & Air Conditioning Co. is a team of licensed contractors and specialists in the heating and air conditioning fields. It is owned by Richard Pallardy, a graduate of the North County Technical School with studies in the HVAC field. Services include but are not limited to upgrades, replacements, air quality checks, preventative maintenance, extended warranties, air duct cleaning, and sheet metal fabrication. Pallardy Heating & Air Conditioning Co. holds full accreditation from North American Technician Excellence, a third party organization that provides rigorous testing to ensure expertise in installation and services. Other memberships include the Missouri Coalition for Fair Competition and the Tri-County Trade Association.

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
Facebook
5.0 / 5 (14)
Angi
4.6 / 5 (5)

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
Premier Heating & Cooling Inc. logo
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Premier Heating & Cooling Inc.

219 Fox Hill Road, Saint Charles, MO 63301
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  • Air Conditioning

Business Description

Premier Heating & Cooling Inc. is a family-owned company that provides HVAC and furnace units solutions for residential and commercial clients in St. Charles. With over 25 years of experience, its technicians conduct an individualized analysis of clients' cooling and heating systems, aiming to cater to their needs with precision. They also facilitate installation and attend to issues such as complete malfunctions, poor system performance, and energy-consuming appliances. The company offers structured maintenance plans for heating systems. An experienced dealer of American Standard, it also proffers industry-standard equipment.

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 (208)
Facebook
4.9 / 5 (22)
HomeAdvisor
4.8 / 5 (13)

(+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
Reliable Heating & Cooling, Inc. logo
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Reliable Heating & Cooling, Inc.

8463 Delport Drive, St. Louis, MO 63114
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  • Air Conditioning
  • Furnaces

Business Description

Reliable Heating & Cooling, Inc., is a full-service HVAC contractor that serves customers in St. Charles. The firm assists residential and commercial customers with installations, repairs, replacements, and preventative maintenance of heating, cooling, and air quality systems. Certified by the North American Technician Excellence, its technicians also offer water heater repairs and HVAC emergency services. The company was founded in 1972 by Ken and Marilyn Patterson. It started as a one-man business before it grew and became incorporated.

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
Facebook
5.0 / 5 (44)
Google
4.0 / 5 (41)
Yelp
1.0 / 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
Superior Heating & Cooling logo
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Superior Heating & Cooling

11437 Saint Charles Rock Road, Bridgeton, MO 63044
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  • Air Conditioning
  • Furnaces

Business Description

Superior Heating & Cooling is a crew of technicians that provides assistance from its St. Charles location. Included in its line of services is air conditioner repair, covering different brands like Goodman, York, and Carrier. The HVAC professionals address various issues, from leaking refrigerants to freezing compressors. They also handle concerns involving furnaces, heat pumps, and boilers. Superior Heating & Cooling is a third-generation company that was established in 1972. It is currently headed by Alan, who has over four decades of HVAC experience.

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
4.7 / 5 (108)
Angi
4.8 / 5 (52)
Facebook
4.7 / 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
Swiss Air Heating & Cooling logo
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Swiss Air Heating & Cooling

O'Fallon, MO 63366
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  • Air Conditioning
  • Furnaces

Business Description

Swiss Air Heating & Cooling was founded in 1989 and provides professional HVAC services to the greater St. Louis, Missouri area. They have an A+ rating with the Better Business Bureau and they're a top rated business on HomeAdvisor. Their services include air conditioning and heater sales, installation, service, and repair, heat pump maintenance, and zoning. Their bi-annual maintenance plans keep systems running at peak efficiency and come with discounts on parts and diagnostics as well as priority service. Their experts can also install indoor air quality systems such as humidifiers, air purifiers, and electronic air cleaners to decrease allergens.

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
Facebook
4.0 / 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
Back to Providers

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.

Are HVAC service contracts worth it?

HVAC service contracts are agreements made between a customer and HVAC service provider at the time of HVAC installation for repairs that cover regular tune-ups and maintenance. Some of the benefits of an HVAC service contract include:

  • Customers don't have to remember to schedule seasonal maintenance
  • Scheduled maintenance can extend the overall lifespan of an HVAC system
  • Getting tune-ups seasonally can increase the energy efficiency of the equipment
  • Homeowners may save money by preventing emergency repairs

Some homeowners don't see the value in service agreements because they're essentially insurance policies—the cost of additional repairs and service isn't always higher than the annual fees.


What does an HVAC services technician do?

An HVAC services technician can handle anything related to heating, ventilation, air conditioning, related electrical needs, and often, refrigeration. Their most common responsibilities include:

  • HVAC equipment installation
  • Emergency heating and cooling repairs
  • Seasonal maintenance to increase efficiency
  • Thermostat checks and fine-tuning
  • Air quality testing and ductwork/ventilation service
  • Checking and troubleshooting electrical connections
  • Connecting HVAC equipment to refrigerant, fuel, and water lines

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