Furnace Repair Allenton

Furnace Repair Allenton

+ Our History + Products + Maintenance + Request Quote

Furnace Repair & Replacement Services in Allenton

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 isn't functioning to its fullest capacity or isn't heating at all, Weis' team of factory-certified and trained experts will find the source of the problem, we promise. Our passion is installing or bringing back to life industry-accepted furnace brands that provide the comfort and happiness of our customers for decades to come.

Weis Comfort Systems has been repairing and installing furnaces in Allenton for over 8 decades. We make it easy and budget friendly to get your home to the level of comfort and heat you desire. To get a free quote on services for your old furnace, visit 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 Allenton

Since 1927, Weis Comfort Systems has been honored to provide Allenton residents with an elite level of Furnace Repair Services. When your furnace has called it quits and isn't operating the way you want it to, or its time to replace it with state-of-the-art furnace, Weis wants to assist you. Our organization of factory-certified and trained professionals want to help you in maintaining your old furnace so that when your home has to have reliable comfortable heat in the late fall/winter or early spring, your heating unit will work like it should.

We understand how expensive it can be to purchase and install a brand new furnace system, whether it be the time required for the installation or how much the installation may cost in labor. That's why our technicians use specialized techniques to improve the lifespan and performance of your heating unit to save you the maximum amount of money for your heating and cooling requirements. In our endeavor to guarantee total satisfaction with our repairs and maintenance, we only present leading brands and products as solutions. To learn more about our furnace repair services in Allenton 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 Allenton

We have a huge selection of furnaces that we offer to Allenton residents, which means that we have are able to do repair and installation services on a wide selection of furnaces. We offer repair services on furnace brands such as Daikin®, Lennox®, WaterFurnace® and many more!

When you want to know exactly is included in our Furnace Maintenance? We have several personalized maintenance plans that Allenton residents can pick from and this is due to the fact that our specialists are aware that no two Allenton homes are the similar in heating demands. 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.
Badly operating gas (or oil) connections are a fire hazard and can lead to health issues. When a burner gets dirty or a heat exchanger is cracked it can causes improper burner operation. Either can cause the equipment to operate less safely and efficiently.

Why Choose Weis to Repair your Allenton Furnace?

For Allenton businesses, reputation is crucial, and it's even more critical when you're providing services within a client's 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 Allenton residents for over 8 decades because the furnace repair service we offer is of an unmatched quality, and because we only hire trusted furnace repair technicians. Here are some of the responses and reviews our clients have had to our excellent services.

Dedicated Service

In our duty 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 Allenton clients with the industry's most reliable, proven and efficient practices, products, and security.

Flexible Payment

We accept a wide range of payment options, including Visa, Mastercard, cash, checks, & financing. If you want 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 fully licensed and insured, and our team of incredible specialists performs furnace repair, maintenance, and installation with first class detail to guarantee that our furnace, AC, and ventilation services are up to code and built to last.

Furnace Installation Allenton

Weis Comfort Systems also offers Furnace Installation in Allenton. When your aging (or aged) furnace is tapped and and cant be maintained and is no longer functioning as it is supposed to, we can evaluate the heating system you have and the needs of your home that you rely upon to be met to ensure that you're paired with the optimal furnace that will cover all of your heating and cooling requirements. residence, our factory-certified and trained professionals can install the furnace for you.