HVAC Repair Brentwood

HVAC Repair Brentwood, MO

Heating and Cooling Services for Brentwood Residents

Quality Service Since 1927

HVAC service are always included in the repair cost. Additionally, heating and cooling maintenance quotes are on us! If your business or home's HVAC system is broken or underperforming, Weis Comfort Systems is prepared to repair the issue with our team of factory-certified and trained HVAC technicians. Installing, replacing, and repairing HVAC systems is one of our passions and well-earned promises.

Weis Heating and Cooling has been serving Brentwood, MO, for more than 90 years. Our HVAC repair service is easy and budget-friendly for business and homeowners. If you're ready to learn more about Weis Comfort Systems' quality HVAC installation and repair services in Brentwood, visit our service request page or call one of our Illinois and Missouri 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

Brentwood HVAC Repair

Heating and Cooling Repair in Brentwood, MO. For 90 years, Weis Heating and Cooling has provided the Metro St. Louis area and Brentwood residents with quality HVAC repair services. We provide furnace installation, AC installation, boiler repair, and general HVAC maintenance to our customers. If your boiler, AC unit, or furnace underperforms or breaks, Weis provides free quotes to Brentwood homeowners. Weis' certified and trained HVAC mechanics and installers are prepared to improve your system's cost-efficiency and reliability to ensure no-hassle HVAC operation and filtration.

We know how expensive it is to repair or let alone buy and install a new boiler or AC unit. Weis' experienced techs work to improve a system's performance and lifetime, saving you thousands of dollars by simply keeping up with a effective maintenance plan. Request a Free Quote today for more info about Weis Comfort System's Brentwood HVAC services. Weis promises top-notch service no matter the job or season.


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

Heating and Cooling Maintenance in Brentwood

Weis provides a huge selection of industry-best products to Brentwood residents. Some of our brands include Daikin®, Lennox®, WaterFurnace®, Aprilaire®, Healthy Climate®, and others.

Boiler, AC, and filtration repair and installation is an investment. Weis' certified experts make sure your Brentwood HVAC repair goes off without a hitch. We strive to make the process as easy as we can for homeowners. Weis Comfort System includes several maintenance checkpoints to optimize our service in Brentwood. As a reminder, you can request a free service quote or take advantage of our rebates and coupons.

Brentwood HVAC Service and Repair Capabilities

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

  • Furnace Repair and Installation: Keeping your home's furnace performing is essential to get through those cold Brentwood winters. Our techs provide grade-A furnace maintenance.
  • Boiler Installation: Weis can also keep your boiler in prime condition. Visit the boiler repair page for more info.
  • Air Conditioning Install and Repair: Battling harsh Brentwood summers requires a working air conditioner. Request our Brentwood AC installation experts today for an assessment.
  • Air Filtration: Filtration is vital to health and safety. This includes allergen prevention, dust and filtration systems, carbon monoxide protection, purification, and humidity control.
  • Heating and Cooling Maintenance Plans: Prevent expensive damage with Weis Comfort Systems' commercial and residential HVAC maintenance plans in Brentwood. We're happy to help our customers get their HVAC systems up to par.

Remember, properly maintaining your heating, filtration, and AC system is essential to owning an energy efficient, cost-effective house. Call Weis Comfort Systems today for pricing and financing options and additional info about the Brentwood HVAC repair and other services we provide home and building owners.

Why Pick Weis for Brentwood HVAC Repair?

Weis has provided Brentwood residents with quality HVAC installation and repair for the better part of a century. Our seasoned techs are honest about costs and strive to offer the best, most affordable systems they can. Just read Weis' HVAC contractor reviews to learn more about our service history.

Dedicated Service

The HVAC Repair Pros at Weis Comfort Systems that service Brentwood, MO, home and business owners work 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

Weis accepts a wide range of payment options for our customers' convenience. These include 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.

Commitment to Safety

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

Simple Satisfaction

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

Heating and Cooling Repair in Brentwood

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

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