Searching for affordable HVAC experts in Wilmington, DE to boost your home’s comfort? The pros at Maichle’s  

HVAC are here to help. Having proudly served Wilmington since 1984, we know exactly what it takes to keep your HVAC system working efficiently and effectively through all four seasons year after year.

risks of DIY HVAC repairs

Residential & Commercial HVAC Service

With residential and commercial HVAC services available, our team in Wilmington, DE has you covered whether you’re at home, school or work. No matter the size of the system or type of problem, we’ve got the tools and technicians necessary to handle all of your heating and cooling needs.


Want to heat your home without burning a hole in your pocket? Maichle’s affordable heating services cover everything from heating system installation and furnace repairs to routine maintenance and upkeep. 


Want to stay chill without raising your bills? Maichle’s affordable cooling services can help you beat the heat all summer long. From installs & repairs to standard servicing and maintenance, we’ve got everything you need to beat the heat and keep your cool.

Boiler Services


Boiler Repair

An efficient boiler means a cozy winter. We help fix leaks, faulty components e.g. pumps an pressure release valves, pilots lights and more.


Boiler Installation

We can install conventional boilers, as well as combination, steam, electric and system boilers in your Wilmington home.

Why Wilmington, DE Residents Should Choose Maichle’s

With over three decades of dedicated service in Wilmington, DE under our belts, our HVAC experts know exactly what you’ll need to handle the worst of our region’s unique brand of weather year in and year out. 

In addition to experience and expertise, our customer service is second to none, and our 24/7 Emergency Service means we’ll never leave you hanging.  If you’re after a reliable team that will take care of all your heating and cooling needs in Wilmington, DE then we’re the HVAC contractors to call.