Countywide Heating & Cooling: Your Barnhart, MO HVAC Experts
Countywide Heating & Cooling is a trusted HVAC service provider based right in Barnhart, Missouri. This family-owned and -operated company offers heating and air conditioning solutions for homes and businesses across the wider Saint Louis region. They focus on reliable, straightforward service to keep local indoor spaces comfortable year-round.
Business Overview
Countywide Heating & Cooling handles both residential and commercial HVAC needs. Their team of licensed and insured technicians is ready for scheduled maintenance, urgent repairs, or new system installations. They understand that a broken furnace on a cold Missouri night or a failed AC during a humid summer day is a real problem. That's why they offer flexible appointment times and work to resolve issues promptly.
Key Services for Barnhart and Beyond
The company provides a full range of HVAC services to meet common local needs.
- HVAC Installation & Replacement: Whether it's a new home build in Cottleville or updating an older system in Kirkwood, they help select and install efficient heating and cooling units.
- HVAC System Repair: They fix problems with air conditioners, furnaces, heat pumps, and boilers. Their service trucks are stocked with factory parts to complete many repairs on the first visit.
- HVAC System Maintenance: Regular check-ups can prevent breakdowns and extend system life. They perform tune-ups to keep systems running smoothly through Saint Louis's hot summers and chilly winters.
- Boiler Repairs: A specific service for homes and buildings in areas like University City or Clayton that rely on boiler-based heating.
Areas Served with Local Knowledge
Countywide Heating & Cooling serves a wide area around Barnhart, MO. This includes O'Fallon, Saint Peters, Oakville, Ballwin, Webster Groves, Arnold, Festus, Eureka, Fenton, and many more communities in Jefferson, Saint Louis, and Franklin Counties.
Working in these varied areas—from historic homes in Webster Groves to newer subdivisions in Weldon Spring—gives them useful knowledge about local housing styles and common HVAC setups. They understand what systems work well for the climate and building types found throughout the region.
Company History
Founded over a decade ago, Countywide Heating & Cooling has grown from a local Barnhart operation to a service provider for much of the Saint Louis metro area. The company was built on a simple idea: provide professional HVAC work at a fair price without cutting corners. Being family-owned means decisions are made locally, with a focus on customer relationships rather than corporate metrics.
A key feature from the start has been their EPA certification and commitment to using quality parts. Their fleet of stocked trucks is a direct result of wanting to finish jobs efficiently for their neighbors.
Leadership
The business is led by a licensed journeyman technician who oversees daily operations and maintains technician accountability. Having an owner with hands-on technical experience means the work is guided by practical knowledge. He is involved in the community and understands the importance of a trustworthy local service company. This local presence helps ensure that the team at Countywide Heating & Cooling in Barnhart, MO is directly answerable to the customers they serve.
What Makes Them Stand Out
- Written Estimates: They provide clear, written estimates before any work begins, so customers know what to expect.
- Prompt, Professional Service: They aim to be on time and get the job done right, with trucks stocked to handle many repairs immediately.
- Fair Pricing: They keep their rates competitive and are transparent about costs.
- Over a Decade of Local Experience: With more than 10 years serving the area, they have seen and solved a wide range of HVAC challenges common to Missouri homes.
Why Locals Rely on Countywide Heating & Cooling
Residents and business owners in Barnhart, MO and the surrounding counties choose Countywide Heating & Cooling for consistent, dependable service. Their long-standing local presence means they are a known entity in the community. They combine technical skill with a straightforward approach—offering quality work, clear communication, and a focus on solving the customer's heating or cooling problem. For HVAC installation, repair, or maintenance in the Saint Louis area, many turn to this established Barnhart company.
Contact Information
Countywide Heating & Cooling
: 6981 Willing St, Barnhart, MO 63012
: http://countywideheatingandcooling.com
Business Services
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
Business Location & Hours
| Mon: | 8:00 AM - 7:00 PM |
| Tue: | 8:00 AM - 7:00 PM |
| Wed: | 8:00 AM - 7:00 PM |
| Thu: | 8:00 AM - 7:00 PM |
| Fri: | 8:00 AM - 7:00 PM |
| Sat: | Closed |
| Sun: | Closed |











