📍 503 N Mill Rd, Kennett Square, PA, 19348
📞 610-444-6421
Quality, Experience, and Reliability. The core foundation of R&D Heating and Cooling and everything we do. Using only the highest standard of products, R&D Heating and Cooling provides complete residential and commercial system services from repair, preventative maintenance, to new system installation. Whether it’s a routine maintenance, emergency repair, or system upgrade, R&D Heating and Cooling has the experience and expertise the get the job done right, on time, every time. We specialize in designing comfortable living solutions for homeowners, builders, and businesses. With over 25 years of HVAC experience and thousands of residential and commercial clients throughout Pennsylvania, New Jersey, and Delaware, we have gained our clients trust and loyalty year after year. Our promise to all of our clients is to fix the problem right the first time, save you money, and guarantee our work in writing.
Updated Oct 2026
📍 946 Lake Rd Ste 100, Avondale, PA, 19311
📞 610-268-2200
🌐 chelseaair.com
Chelsea Heating & Air is a heating contractor located in Avondale, Pennsylvania, offering a range of services including heating, air conditioning, and geothermal solutions. They provide 24/7 emergency service and handle sales, service, and maintenance for most makes and models. Customers in the Avondale area can rely on this business for comprehensive heating and cooling needs.
📍 8940 Gap Newport Pike, Avondale, PA, 19311
📞 610-268-3416
📍 931 Newark Rd, Toughkenamon, PA, 19374
📞 610-268-2128
📍 204 Line Rd, Kennett Square, PA, 19348
📞 610-444-8981
📍 Serving Your Area, Kennett Square, PA, 19348
📞 412-563-0840
📍 105 Woodland Ave Ste 8, West Grove, PA, 19390
📞 610-869-7664
📍 19 E Periwinkle Ln, Newark, DE, 19711
📞 302-235-2212
📍 873 E Baltimore Pike, Kennett Square, PA, 19348
📞 610-444-7270