Johnstone Supply Muskegon - Muskegon's Certified HVAC Repair

We stock over 70,000 HVAC/R products locally, including equipment, parts, and supplies from leading manufacturers. Our inventory covers everything from compressors and radiators to tools and accessories, with same-day or next-day pickup available for most items. We also offer access to a million special-order parts through our manufacturer relationships, ensuring contractors can find what they need for any job.

For AC compressor failures common in Muskegon's climate, we provide a wide selection of replacement compressors and related parts from trusted brands, available quickly from our local stock. Our team can assist in identifying the right components and offer guidance on installation or troubleshooting, helping residents and contractors restore cooling systems efficiently to handle Michigan's seasonal demands.

Yes, we carry a variety of products for radiator heating systems, including parts to address heating imbalances often experienced in older Muskegon homes. Our inventory includes valves, pumps, thermostats, and radiators from reliable brands, and our staff can help select items to improve heat distribution and system performance, ensuring consistent warmth during colder months.