Furnace Repair Wildwood

Furnace Repair West County

+ Our History + Products + Maintenance + Request Quote

Furnace Repair & Replacement Services in West County

Quality Service Since 1927

All furnace repair service fees are included in the cost of the repair, and furnace replacement and installation quotes are always 100% free. If your furnace refuses to operate to its maximum capacity or isn't operating at all, Weis' team of factory-certified and trained technicians will find the origin of the problem, count on us. We provide restoration and installation services for industry-proven furnace brands that provide the comfort and happiness of our clients for decades to come.

Weis Comfort Systems has been the trusted provider of furnace repair and installation services for West County for over 80 years. When you pick Weis for your furnace repair or installation, we make it easy and affordable to control the heat and temperate in your home to the level you want and need it at. If you need a free quote for repairs or installation regarding a new furnace, take a look at ourservice request page.


Weis Comfort Systems

1591 Fenpark Dr.
Fenton, MO 63026
Hours: M-F 8:00AM – 4:30pm

Weis DeRousse

124 N. Main
Red Bud, IL 62278
Hours: M-F 8:00AM – 4:30pm

Weis Keil-Forness

Located In:
Belleville, IL 62220
Hours: M-F 8:00AM – 4:30pm

Furnace Repair West County

Since 1927, Weis Comfort Systems has been honored to provide West County residents with high caliber Furnace Repair Services. If your furnace isn't heating as it has to, or if you want to replace it with a new state-of-the-art furnace, Weis should be the team you pick to assist you. Our organization of factory-certified and trained professionals want to help you in managing your old furnace so that when your home has to have dependable comfortable heat in the late fall/winter or early spring, your heating unit will work perfectly.

We realize how expensive it can be to buy and install a brand new furnace system, whether it be the time involved in the installation or how much the installation may cost in labor. That's why our professionals use specialized procedures to increase the lifespan and productivity of your furnace to save you as much as possible for your home heating and cooling needs. In our endeavor to guarantee complete satisfaction with our repairs and maintenance, we only provide leading brands and products as solutions. To get more information about our furnace repair services in West County and what Weis Comfort Systems can do for your home heating needs, request a quote today!


Starting at $185
  • First System: $185
  • Additional Systems: Call Us
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Furnace Tune-Up

Starting at $95
  • First Furnace: $95
  • Second Furnace: Call Us
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Furnace Repair

Starting at $$$
  • Flat Rate Pricing
  • Service fee included
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Gas/Electric Furnace Repair and Maintenance in West County

We have the most expansive selection of furnaces that we offer to West County residents, which means that we can perform repairs and services on a wide selection of furnaces. We offer repair services on furnace brands such as Daikin®, Lennox®, WaterFurnace® and many more!

You might be wondering what exactly is involved in our Furnace Maintenance? We have several custom maintenance plans that West County residents can select from and this is due to the fact that our specialists are aware that no two West County homes are the same in heating requirements. We include several different quality and maintenance check points in our furnace plans, take a look!

All Furnace Maintenance includes:

  • Check thermostat settings to ensure the cooling and heating system keeps you comfortable when you are home and saves energy while you are away.
  • Tighten all electrical connections and measure voltage and current on motors. Faulty electrical connections can cause unsafe operation of your system and reduce the life of major components.
  • Lubricate all moving parts. Parts that lack lubrication cause friction in motors and increases the amount of electricity you use.
  • Check and inspect the condensate drain in your central air conditioner, furnace and/or heat pump (when in cooling mode). A plugged drain can cause water damage in the house and affect indoor humidity levels.
  • Check controls of the system to ensure proper and safe operation. Check the starting cycle of the equipment to assure the system starts, operates, and shuts off properly.
  • Check all gas (or oil) connections. This includes checking the gas pressure, burner combustion, and heat exchanger.
Improperly operating gas (or oil) connections are a fire hazard and can cause health problems. A cracked heat exchanger or dirty burner causes improper burner operation. Either can cause the equipment to operate less safely and efficiently.

Why Choose Weis to Repair your West County Furnace?

For West County businesses, reputation is very important, and it's even more important when you're providing services within a customers residence where they need to be able to rely on you with their family and their property. Weis Comfort Systems has been relied upon by West County residents for over 8 decades because the furnace repair service we provide is of an unbeatable quality, and because we only hire experienced and trusted furnace repair professionals. Here are some of the responses and reviews our clients have had to our excellent services.

Dedicated Service

In our mission to prove our commitment to customer satisfaction, the Furnace Repair Technicians of Weis Comfort Systems undergo continual training, education, and safety courses to gurantee we provide our West County clients with the industry's most current and efficient practices, products, and security.

Flexible Payment

We offer lots of payment options, including Visa, Mastercard, cash, checks, & financing. If you are in need of additional funding for furnace, air conditioning, or ventilation repair or installation services, please visit our pricing and financing page.

Commitment to Safety

We pair state-of-the-art products, safety, and practices with thorough hiring methods to ensure that our team of furnace repairmen have the experience, background, and skill set to accurately repair, install and maintain comfort systems throughout the Greater St Louis area.

Simple Satisfaction

We are an insured and licensed company, and our team of expert technicians performs furnace repair, maintenance, and installation with first class detail to ensure that our furnace, AC, and ventilation services are up to code and built to last.

Furnace Installation West County

Weis Comfort Systems also provides Furnace Installation in West County. When your old furnace cant be maintained and is no longer performing as it is supposed to, we can appraise the heating system you have and the needs of your home that you need to be met to ensure that you're paired with the ideal furnace that will cover all of your requirements you have for heating and cooling your home. After you've picked the ideal furnace, our factory-certified and trained professionals can install the furnace for you.