From frosty winters to warm summer afternoons, Marshall’s weather puts steady demand on your heating and cooling. Preparation matters. J&J makes sure your home is ready for whatever the forecast brings.
Whether you need AC repair, a new furnace, or a quick heat pump tune-up, J&J Sheet Metal of Michigan brings 51 years of experience to every visit. Count on us to keep your Marshall home comfortable.
When you choose an HVAC contractor in Marshall, you want proven skill, reliability, and responsive local support.
With 51 years serving Southwest Michigan, J&J stands out for clear communication and careful workmanship. Our customer-first approach and local expertise make us a smart choice for heating and cooling service in Marshall.
Here are three reasons homeowners choose J&J:
Our team is thoroughly vetted, highly trained, and committed to doing the job right. We take pride in the craftsmen we develop and the integrity they bring to every home. We also carry comprehensive insurance for your peace of mind.
Decades in the field matter. After 51 years, we have seen and solved almost every HVAC issue, from thermostat glitches to complete heat pump installations. If you have questions about your system, our Marshall team is ready to help.
We keep service simple and transparent. You will know what we recommend, why we recommend it, and what it will cost before work begins. No hidden fees and no surprises.
A midsummer outage is the last thing you want. Sometimes a precise AC repair restores comfort. In other cases, replacement is the better long-term choice. Whatever the diagnosis, J&J will help you keep your home cool and efficient.
Going without heat in winter is not an option. If you notice cool air from vents, frequent cycling, unusual odors, or rising utility costs, schedule service before a breakdown. Many issues are resolved with a straightforward furnace repair. If your system is aging, we can also discuss a right-sized replacement.
Comfort affects customers, staff, and productivity. Our commercial team maintains, repairs, and installs heating and cooling systems so your Marshall business can stay focused on operations. Our technicians are well-versed in repairing, maintaining, and installing heating and cooling systems so that we can help you with your commercial HVAC needs.
Your comfort system is more than an outdoor unit and a furnace. We also service water heaters, thermostats, heat pumps, and more. If it moves air or controls temperature, J&J can help.
Most systems last longer and run better with routine care. Annual maintenance helps prevent breakdowns, improves efficiency, and can extend equipment life. Regular inspections keep components clean, calibrated, and ready for seasonal demands.
Prefer a set-and-forget approach? Our maintenance plan keeps tune-ups on schedule and provides helpful reminders.
With decades of service in Marshall, J&J Sheet Metal of Michigan is a dependable choice for heating, cooling, and ventilation. We are dedicated to safe, comfortable homes and satisfied customers in any weather. Trust J&J with your home comfort and leave the hard work to us.
Want proof we are a trusted HVAC company in Marshall? See what your neighbors say in their Google reviews.
9000 M-66 South • East Leroy, MI 49051
(269) 965-1627
Monday - Friday: 8:00am - 5:00pm
