Furnace Repair Smithton

Furnace Repair Smithton

+ Our History + Products + Maintenance + Request Quote

Furnace Repair & Replacement Services in Smithton

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 highest capacity or isn't functioning at all, Weis' team of factory-certified and trained professionals will find the origin of the problem, guaranteed. We provide restoration and installation services for industry-trusted furnace brands that ensure the happiness and comfort of our clients for years to come.

Weis Comfort Systems has been the industry leading furnace repair and installation company of choice for Smithton for over 80 years. With Weis, it is both 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 Smithton

Since 1927, Weis Comfort Systems has been proud to offer Smithton residents with the highest level of Furnace Repair Services. When your furnace has called it quits and isn't heating the way you want it to, or if you want to replace it with a new cutting-edge furnace, Weis wants to assist you. Our organization of factory-certified and trained professionals can assist you in maintaining your old furnace so that when it gets cold outside and your house needs reliable comfortable heat in the late fall/winter or early spring, your heating unit will work like a charm.

We know how costly it can be to buy and install a brand new furnace system, whether it be the time involved in the installation or how much it might cost to get the furnace installed. That's why our technicians use specialized procedures to boost the lifespan and productivity of your heating unit to save you money on monthly bills and maintenance charges. In our effort to guarantee total satisfaction with our repairs and maintenance, we only use leading brands and products as solutions. To to learn more information on our furnace repair services in Smithton 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 Smithton

We have an impressive selection of furnaces that we offer to Smithton residents, which means that we can perform repairs and services on a wide selection of furnaces. We provide repair services on furnace brands such as Daikin®, Lennox®, WaterFurnace® and many more!

You might be wondering what exactly is built into in our Furnace Maintenance? We have several personalized maintenance plans that Smithton residents can choose from and this is due to the fact that our specialists know that no two Smithton homes are the same in heating requirements. We have 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.
Badly operating gas (or oil) connections are a fire hazard and can cause health issues. A dirty burner or cracked heat exchanger causes improper burner operation. Either can cause the equipment to perform less safely and efficiently.

Why Choose Weis to Repair your Smithton Furnace?

For Smithton businesses, reputation means everything, and it's even more important when you're providing services within a client's home where they need to be able to trust you with their family and their property. Weis Comfort Systems has been trusted by Smithton residents for over 80 years because the furnace repair service we provide is of an unparalleled quality, and because we only hire proven and trusted furnace repair technicians. Here are some of the responses and reviews our clients have had to our excellent services.

Dedicated Service

In our effort to prove our commitment to customer satisfaction, the Furnace Repair Technicians of Weis Comfort Systems undergo continual training, education, and safety courses to ensure we provide our Smithton clients with the industry's most state-of-the-art and efficient practices, products, and security.

Flexible Payment

We accept almost any payment option, including Visa, Mastercard, cash, checks, & financing. If you require additional funding for furnace, air conditioning, or ventilation repair or installation services, please visit our pricing and financing page.

Commitment to Safety

We have total confidence in our 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 rate detail to guarantee that our furnace, AC, and ventilation services are up to code and built to last.

Furnace Installation Smithton

Weis Comfort Systems also offers Furnace Installation in Smithton. When your old furnace cant be maintained and is no longer performing as it is supposed to, we can assess the heating system you have and the needs of your home that you have to have to guarantee that you're paired with the correct furnace that will meet all of your home heating needs. residence, our factory-certified and trained professionals can install the furnace for you.