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B & W Heating And Cooling


HVAC Service Repair, Upgrades, & Installation in the Maryville, IL Area

Tired of comfort systems that don’t work when you need them to? Don’t put up with it – call for HVAC service from your local professionals for the fast and friendly repairs that you need. At B & W Heating and Cooling, we provide expert HVAC service for those in Maryville, IL and throughout the surrounding areas. As a family-owned and operated business, we know that it’s frustrating when your comfort systems only make you uncomfortable. That’s why we’re here, to provide expert heating and cooling services to the local community. Furthermore, with over 60 years of experience, trust that you’re receiving the best possible service when you call B & W – call today!
cooling and heating maryville il

Why Choose Us?


  • Insured & Bonded
  • 24/7 Emergency Service
  • Professional Technicians
  • Upfront Pricing
  • Excellent Warranties
  • Financing Available On New, Replacement Systems or Upgraded Equipment for Greater Efficiency

Heating & Cooling Systems Installation in the Metro East

Do you feel like you’re becoming best friends with your HVAC service technician? Are you spending a fortune to fix an HVAC system that won’t ever run how it’s supposed to? Contact B & W to talk about an HVAC replacement from one of our trained and highly-qualified technicians. Whether you’re having trouble with a furnace, boiler, heat pump or air conditioner, our technicians know just how to diagnose even the toughest HVAC problems. Additionally, we’ll make an expert recommendation based on your specific needs – we install new systems from Amana and Goodman. You may need to think about a new HVAC System if:

  • The system is too large or small for the structure
  • The system is old or outdated
  • Repairs are costing more than a replacement HVAC system would
  • The efficiency has drastically decreased, costing you more money

Local HVAC Service for the Maryville, IL Community

While some technicians would have you think otherwise, replacement isn’t always your best option. In fact, many problems with your HVAC system can be resolved with simple repairs and maintenance. Changing the air filter on a regular basis and requesting seasonal tune-ups helps keep your system in tip-top shape. If you’re experiencing one of the following problems, it’s time to contact the professionals for repairs. Fortunately, B & W repairs all makes and models, meaning there’s always a nearby specialist that knows how to fix your unit!

Common Heating and Cooling Problems

  • Furnace blows cold air
  • A/C blows warm air
  • Frequently clogged air filter
  • Excess dust & debris
  • Rising energy costs
  • Strange sounds & smells
  • Frequent Cycling

HVAC Parts We Repair & Replace

  • Blower/Blower Motor
  • Heat Exchanger
  • Condenser Coils
  • Evaporator Coils
  • Thermocouple
  • Flame Sensor
  • Igniter
  • Pilot Light
  • Thermostats
  • Safety Switches/Components
air conditioning repair service maryville illinois
Duct Cleaning Professionals in Maryville, IL

The Duct Cleaning Professionals in Maryville, IL

Are you worried about the air quality at your home or business? Sick of cleaning cobwebs out of the corners of your home’s ceiling? Think about duct cleaning service from your local heating and cooling professionals at B & W Heating and Cooling. We provide complete duct cleaning with the latest technology to ensure the best possible service for you. We use a pressurized pneumatic duct whip system and radial suction fan that ensures every last corner of your ventilation system is cleaned out. B & W is your source for cleaner air and cleaner home. Watch out for these symptoms of dirty ductwork, and then call us!

Symptoms of a Dirty Ventilation System

  • Mold & mildew buildup around vents and registers
  • Restricted HVAC system airflow
  • Odors from ductwork
  • Insect or rodent infestation
  • Dust, cobwebs and other debris blowing from vents

Need HVAC Service? Call 618-254-0645 in the Maryville, IL Area

We’re the proud providers of heating and cooling services to those in Maryville, IL and throughout the surrounding Metro East communities. Also, we know it’s no fun when your comfort systems break, only making you uncomfortable. That’s why B & W offers service 24/7 – to ensure you get the fast repairs you need when you need them. Don’t trust those other companies for the expert service you need – call B & W, where you know you can get professional service at all hours of the day!

Serving the 62062 zip code and all surrounding areas