McKeown's Heating and Air Services | Certified HVAC Repair in Chester, SC
133 Saluda St, Chester, SC 29706
Frequently Asked Questions
My older HVAC system in Chester isn't cooling well and my house feels humid. What can you do?
High humidity is a common issue in our area, especially for aging systems. Our EPA-certified technicians can perform a comprehensive assessment of your current system. We'll check for proper refrigerant levels, inspect your ductwork for leaks, and evaluate your system's overall efficiency. Often, a professional maintenance service or a targeted repair can significantly improve dehumidification and cooling performance. If the system is beyond cost-effective repair, we can discuss efficient replacement options suited to Chester homes, including models better equipped to handle our local climate.
Do you offer maintenance plans to help prevent unexpected breakdowns?
Yes, we provide thorough HVAC system maintenance services designed to extend the life of your equipment and improve its efficiency. Regular maintenance is one of the best ways to prevent costly emergency repairs, especially during our hot South Carolina summers and cooler winters. Our tune-ups include cleaning critical components, checking electrical connections, testing system controls, and ensuring everything is operating safely and at peak performance. As a local family business, we believe proactive care saves you money and stress in the long run.
What's the advantage of speaking directly to your staff when I call?
When you call McKeown's, you're speaking directly with our team in Chester, not an off-site call center. This means you get immediate answers from people who know our technicians' schedules and understand your specific situation. It allows us to dispatch help more efficiently for our 24/7 emergency service and ensures clear communication from the first point of contact. We've found this direct, local approach leads to faster service and better results for our customers.
Our Story
McKeown's Heating and Air Services is a true Chester County story. Founded in 1998 by father and son team Chris and Lloyd McKeown, the business began by specializing in mobile home HVAC systems. Over the years, they've grown to handle all residential heating and cooling needs, from repairs and maintenance to full system installations. Owner Chris McKeown brings a deep sense of local and national service, having served in the US Army Medical Corps and later as Command Sergeant Major in the South Carolina State Guard. This dedication to service translates directly to their work: when you call, you'll speak directly to a member of their team, never an off-site answering service. They're a family-owned operation committed to honest assessments—if you don't need a new system, they won't try to sell you one. For over two decades, they've built their reputation on reliable, 24/7 service provided by EPA-certified technicians, helping neighbors in Chester and surrounding areas stay comfortable year-round.
Service Capabilities
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | 12:00 AM - 12:00 AM (Next day) |






















