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  • Written by
    Callie Marsalisi
  • Fact Checked
  • Updated

Well-functioning heating and cooling systems are essential for any home. Whether it's a furnace emergency or just regular maintenance, you need a local furnace repair expert you can trust. Below, find our discussion of common furnace issues, as well as our guide to the top heating, ventilation, and air conditioning (HVAC) servicers in Florissant, Missouri. We also have our picks for top-rated furnace brands if you find that your whole system needs to be replaced.

10 Best Furnace Repair Companies in Florissant

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
Top Rated

Goldkamp Heating & Cooling

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 486 reviews


890 N Lafayette St, Florissant, MO 63031

(314) 839-3332

www.goldkamphvac.com
B & B Heating & Cooling Logo

B & B Heating & Cooling

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 811 reviews


1955 Washington St, Florissant, MO 63033

(314) 838-9800

bbheatingcooling.com

Tomlin Heating and Air

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 67 reviews


10749 Landseer Dr, St. Louis, MO 63136

(314) 319-9678

www.tomlinheatingandair.com
SmartHouse Heating and Cooling Logo

SmartHouse Heating and Cooling

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 261 reviews


6921 Olive Blvd, St. Louis, MO 63130

(314) 451-5391

callsmarthouse.com
Averill Heating & Air Conditioning Logo

Averill Heating & Air Conditioning

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 246 reviews


10645 Liberty Ave, St. Louis, MO 63132

(314) 427-3825

averillheatcool.com
Arch Air Services Logo

Arch Air Services

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 190 reviews


3582 Adie Rd, St Ann, MO 63074

(314) 428-4328

archairservices.com
Astro Heating & Cooling Logo

Astro Heating & Cooling

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 190 reviews


11455 Schenk Dr, Maryland Heights, MO 63043

(314) 438-1560

astroheatcool.com
Assured Heating and Cooling Logo

Assured Heating and Cooling

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 189 reviews


400 N 5th St, St Charles, MO 63301

(314) 651-5969

assuredheatcool.com
Tri State Mechanical Services Inc Logo

Tri State Mechanical Services Inc

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 49 reviews


2338 N Lindbergh Blvd, St. Louis, MO 63114

(314) 423-5555

www.tristate-stl.com
Welsch Heating & Cooling Logo

Welsch Heating & Cooling

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 125 reviews


2175 Welsch Industrial Ct, St. Louis, MO 63146

(314) 872-8070

www.welsch-heatcool.com

Facts about Florissant

  • Average Min Temp Percentile:
    69%
  • January Average Min Temp:
    22°F
  • Climate Zone:
    Mixed Humid
  • Average Energy Cost:
    0.1/kWh
  • Median Year Houses Built:
    1973
  • Average Annual Snowfall:
    12.1”

Services Offered by Furnace Repair Companies

Furnace repair companies offer various services to keep your furnace working effectively and efficiently. We go over some common services below.

Repair and Maintenance

Timely repairs help extend your furnace's life span and optimize its energy efficiency, in addition to restoring furnace function. Furnace repair companies can diagnose and fix any common furnace issues. These include clogged air filters, malfunctioning thermostats, or broken blower motors. Qualified HVAC technicians can also handle problems such as damaged heat exchangers, malfunctioning thermostats, faulty ignitions, and possible gas leaks. Furnace experts can also complete routine HVAC maintenance to avoid unnecessary breakdowns. Regular maintenance involves inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and ensuring all components function properly.

Installation

Your HVAC provider can upgrade your furnace to a more energy-efficient model, such as a heat pump. If your system is past repair, they can also help install a new furnace. Your technician will begin by assessing your heating needs and home’s layout. Then, the tech will recommend the right furnace model for your requirements and budget. Your HVAC expert can integrate your new system with your existing thermostat and air ducts, and they should follow industry standards and safety protocol for proper exchange of the existing furnace and connection. After installation, your technician will perform a final inspection to ensure your furnace runs efficiently.

Inspection

If your furnace isn’t turning on, you want to schedule a thorough inspection through a furnace repair company. A technician will examine each component of your furnace to look for potential problems. Inspections normally include inspecting the burner and ignition system, testing the thermostat's accuracy, checking for any gas or fuel leaks, cleaning and replacing air filters, and examining the heat exchanger for cracks or damage. The technician verifies the heating system's safety and efficiency, making necessary adjustments or repairs. Routine, annual furnace tune-ups encourage peak performance, help prevent potential breakdowns, and promote a safe living environment during cold winters.

Emergency Services

Some furnace repair providers also have emergency services, which are available 24/7 for unexpected breakdowns, malfunctions, or other safety concerns. If your furnace breaks down during the colder months, emergency services can get it up and running again as quickly as possible. Emergency services may cost more than scheduled service, but protecting your health is worth it. If your furnace fails during extreme weather, and you can't open windows for fresh air, it can lead to serious discomfort and health risks from decreased indoor air quality.

Factors To Consider When Choosing a Local Florissant Furnace Repair Service

You have a number of factors to consider when selecting a local Florissant furnace repair service. We go over some of the most important below.

  • Cost: Compare multiple Florissant furnace repair companies to look for the best prices and service offerings. Look for transparent and competitive pricing, but be wary of companies with extremely low rates. These providers often make up the difference with subpar replacement parts or low-quality workmanship.
  • Guarantees: Trustworthy furnace repair companies should offer warranties or guarantees on their workmanship and parts. Providers that stand behind their work offer you peace of mind if something goes wrong post-repair.
  • Licensing: You want to use a furnace repair provider that holds all the required licenses and certifications. In Missouri, your HVAC contractor must obtain certification from your local city or municipal government. Proper licensing ensures that technicians are qualified and trained to handle furnace repairs safely.
  • Qualifications: Find out what experience and qualifications a furnace repair company has. Your service provider should employ technicians that are well-trained and have experience working with various furnace makes and models. Ask about a company's training policies to make sure they stay on top of the latest industry standard repair techniques.
  • Reputation and reviews: You can read online testimonials and reviews to learn about a company's reputation. It's important to look for a provider with overall positive reviews, but you should also be mindful of how it addresses negative reviews and complaints. This can reveal a lot about a company's commitment to customer service.

How Much Does a Furnace Repair Cost?

The price of furnace repair varies depending on a number of factors, such as the HVAC unit type, the extent of the damage, and the cost of replacement parts. Furnace repair costs an average of $469, but your total price depends on the situation. Below, find a list of common repairs and their costs.

  • Broken thermostat: $84–$422
  • Cleaning: $51–$67
  • Cracked heat exchanger: $1,687–$2,952
  • Damaged blower bearings: $25–$126
  • Damaged blower belt: $25–$93
  • Filter change: $34–$126

Frequently Asked Questions about Furnace Repair in Florissant

Sources

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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