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Dependable HVAC & Cooling Services in Florissant & St. Charles, MO

(636) 224-6355

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Proudly Serving Florissant, St. Charles and Surrounding Areas

License # E32500

$49 Trip Charge waived with HVAC Repair or System Replacement

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Special Offers You Don’t Want to Miss!

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Up to $125 off PureAire Air Quality Packages

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$99 AC Maintenance 

Heating

Rely on our professional home heating specialists for furnace tune-ups, repairs, and new system installation.

At B & B, making your home cozy is our biggest concern. Our pros are educated in a full range of services, so you can feel confident in your results. 

We’re here to help with all of your needs, so call us at (636) 224-6355 or contact us online to schedule an appointment now.

Air Conditioning

Our highly trained team can help with installations, repairs, and maintenance of your air conditioning system.

Plumbing

Whether it's a clogged drain, a dripping faucet, or water heater installation, we keep your home's plumbing working smoothly. 

Electrical

From panel upgrades to outlet repairs, we ensure your home’s electrical system is safe, reliable, and up to code.

We stand by our 100% customer satisfaction guarantee

Dependable HVAC & Cooling Services in Florissant & St. Charles, MO 


WHY

Upfront Pricing

The quote you get upfront is the price you’ll be paying - no surprises!

Our technicians are on call to solve problems the moment they happen. 

Backed By Guarantee

Feel secure with our industry-leading warranties & guarantee.  

Fully Licensed

Rest assured your technician is skilled, licensed, and insured.

Privacy Policy

Available 24/7

Real Stories From Happy Homeowners

We don’t just fix systems, we earn trust. See why thousands of families count on us.

Ballwin
Bridgeton
Chesterfield
Cottleville
Dardenne Prairie
Ellisville
Ferguson
Florissant
Hazelwood
Lake Saint Louis

O’Fallon
Saint Ann
Saint Charles
Saint Peters
St. Charles
St. Peters
Weldon Springs
Wentzvillek
Wildwood

HVAC & Cooling Services Offered


Air Conditioning Repair

Air Conditioning Maintenance

Air Conditioning Installation

Indoor Air Quality

HVAC Service Agreements

Utility Rebate Appraisal

 Free Service Call With Repair

 0% Interest Financing Options

 Industry-Leading Warranties

Same Day Service Available

Frequently Asked Questions

Yes. B&B services all makes and models of furnaces, air conditioners, water heaters, and other home comfort equipment.
Yes. B&B offers professional, reliable service and works to schedule appointments around your needs. We also provide 24-hour service when urgent help is needed.
Yes. Our technicians respect your home, protect the work area, and clean up before leaving so you can feel confident in the service you receive.
Yes. We believe in clear, honest service. Your technician will explain the issue, review recommendations, and answer your questions before work begins.
B&B sends trained, professional technicians who are prepared to help with your heating, cooling, plumbing, or electrical needs.
B&B provides heating, cooling, plumbing, electrical, indoor air quality, water treatment, repair, maintenance, and installation services throughout Florissant, St. Charles, and nearby areas.
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Frequently Asked Questions