HVAC Repair Oakville

HVAC Repair Oakville, MO

Heating and Cooling Services for Oakville Homeowners

Quality Service Since 1927

Heating and Cooling service are included in the cost of the repair. In addition, HVAC maintenance quotes are 100% free! If your home or business' HVAC system is underperforming, Weis Comfort Systems is prepared to fix the issue with Weis' team of factory-certified and trained HVAC technicians. Installing, replacing, and repairing HVAC systems is one of our passions and expert promises.

Weis Heating and Cooling has served Oakville, MO, for more than 8 decades. Our boiler, furnace, and AC repair service is affordable and easy for business and homeowners. If you want to learn more about Weis' high-end HVAC repair and installation services in Oakville, visit our service request page or contact one of our Missouri or Illinois locations right now.


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

Oakville HVAC Repair

Heating and Cooling Repair in Oakville, MO. For 9 decades, Weis Comfort Systems has provided the Metro St. Louis area and Oakville homeowners with high-end HVAC repair services. Weis provides furnace repair, AC repair, boiler installation, and general HVAC maintenance to our customers. If your boiler, AC unit, or furnace underperforms or breaks, we provide free quotes to Oakville homeowners. Weis' certified and trained heating and cooling technicians and installers are more than ready to improve your system's cost-efficiency and reliability to ensure no-hassle HVAC operation and filtration.

We understand how costly it is to repair or let alone purchase and install a new boiler or AC system. Weis Comfort Systems' experienced technicians work to improve a system's lifetime and performance, saving homeowners thousands of dollars just by keeping up with a effective maintenance plan. Request a Free Quote today for more information about Weis' HVAC services in Oakville. Weis promises grade-A work no matter the season or job.


Starting at $165
  • First System: $165
  • Additional Systems: $145 each
Get Started

Furnace Tune-Up

Starting at $89
  • First Furnace: $89
  • Second Furnace: $69
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A/C Tune-Up

Starting at $89
  • First Unit: $89
  • Second A/C: $89
Get Started

AC and Furnace Repair in Oakville

Weis Comfort Systems offers a wide variety of industry-best products to Oakville residents. Some of our brands include Daikin®, Lennox®, WaterFurnace®, Aprilaire®, Healthy Climate®, and more.

Heating, filtration, and AC installation and repair is an investment. Weis' certified professionals ensure your Oakville HVAC repair goes smoothly. We want to make it as easy as we can for our customers. Weis Comfort System includes a number of maintenance checkpoints to optimize our service in Oakville. Again, you can request a free service quote or take advantage of our rebates and coupons.

Oakville HVAC Service and Repair Capabilities

The technicians at Weis have years of experience in the HVAC repair industry. We provide a number of residential and commercial HVAC services. Here are a handful of what Weis Heating and Cooling can do for our customers:

  • Furnace Repair and Installation: Keeping your furnace in working order is essential to get through those cold Oakville winters. Our techs can provide top-notch furnace maintenance.
  • Boiler Installation: Weis can also keep your boiler in prime condition. Visit the boiler repair page for more info.
  • Air Conditioning Repair and Install: Battling harsh Oakville summers requires a finely-tuned air conditioner. Request our Oakville AC installation pros today for an assessment.
  • Air Filtration: Filtration is important for health and safety. We specialize in allergen prevention, dust and filtration systems, carbon monoxide protection, air purification, and humidity control.
  • Heating and Cooling Maintenance Plans: Prevent expensive damage with our residential and commercial HVAC maintenance plans in Oakville. Weis is happy to help homeowners get their HVAC systems in shape.

Remember, properly maintaining your HVAC system is essential to owning an energy efficient, cost-effective household. Call Weis today for pricing and financing options and more information about the Oakville HVAC repair and other services we provide home and building owners.

Why Pick Weis for Oakville HVAC Repair?

Weis Heating and Cooling has provided Oakville residents with high-end HVAC installation and repair for the better part of a 100 years. Our seasoned techs are honest about costs and work to offer the best, most affordable systems they can. Just read our HVAC contractor reviews to learn more about our service record.

Dedicated Service

The HVAC Repair Pros at Weis that service Oakville, MO, home and business owners strive to bring the best to each job. Weis uses efficient and proven practices to ensure reliable and dedicated service to all of our customers.

Flexible Payments

We accept a variety of payment options for our customers' convenience. This includes Visa, Mastercard, cash, checks, and other financing options. If you want additional help financing a new furnace, AC, or ventilation system and other repairs, please visit our pricing and financing page for more info.

Committed to Safety

Weis has total confidence in the state-of-the-art brands and products we use. Our HVAC repair technicians are vetted for professionalism and safety, employing best-in-industry safety practices. Homeowners in Oakville don't need to worry with Weis' installation, repair, and HVAC maintenance methods.

Simple Satisfaction

Our team of trained specialists provide first-class guarantees. The next time your home or buildings furnace, air conditioner, or boiler needs replaced or repaired, reach out to Weis' experienced HVAC repair contractors. We proudly serve the Greater St. Louis area and Oakville, MO.

Heating and Cooling Repair in Oakville

When your air conditioner, boiler, or furnace is on the fritz or you want a new system, contact us today. Our Oakville HVAC repair experts are willing to talk to Weis Comfort Systems' services and capabilities. Get a quote or ask for additional information today. Weis Heating and Cooling's HVAC Repair Contractors in Oakville, MO, are ready to help.

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