The Best Tankless heater maintenance in West Chester, Pennsylvania

R & J Mechanical Services is a family-owned and operated general contractor and plumbing institution located at 235 East Market Street in West Chester, Pennsylvania. With over 30 years of experience, we specialize in providing reliable and responsible heating and air conditioning services for both residential and commercial HVAC systems. Our services include central air conditioner repair, mini-split installation, and expert air conditioning repair. Additionally, we offer professional mini-split repair services at unbeatable pricing with top-quality parts for better comfort. In addition to HVAC services, we also provide plumbing services such as hot water heaters, tankless water heaters, faucets, toilets, showers, and garbage disposal installation and repair. We offer heating and cooling replacement services for any style and size system, including gas, oil, and heat pump systems matched with a 14 seer cooling system for one price. Our complete system replacement includes all parts, components, thermostat, and labor with the best warranty in the industry.