ProMax Mechanical

09/25/2026

When space is tight, our team makes it work. This buffer tank installation fits perfectly into a slim utility closet — clean piping, compact layout, and maximum performance. No space is too small for ProMax Mechanical.

09/22/2026

Congratulations to ProMax Mechanical, our new Home & Trades Category Partner on North Idaho Shop Local!

ProMax is a veteran-operated North Idaho company known for doing things right—from radiant flooring and heated driveways to boilers, high-velocity systems, and more.

We’re proud to have them helping connect our communities with trusted local professionals. When you need the job done, hire your neighbor.

Find ProMax Mechanical and other local pros at northidahoshoplocal.com.

09/18/2026

The dream team out here getting it done in Post Falls! Another radiant heating slab install complete and ready for concrete. There's nothing like seeing all that tubing laid out perfectly with that mountain view behind us. This home is going to be warm and comfortable for years to come. Call us to learn how radiant heating can work for your next build!

We offer all HVAC services including Radiant heating, Snow melt systems & specialty control systems.

09/07/2026

Happy Labor Day from the ProMax Mechanical team! We're closed today to spend the holiday with our families. So long, summer — hello, fall! We'll be back tomorrow ready to keep you comfortable all season long. 🍂

09/02/2026

Labor Day is on its way! ProMax Mechanical will be closed on Monday, September 7th in observance of the holiday. We'll be back and ready to serve you on Tuesday, September 8th. Enjoy the long weekend! 🇺🇸

09/01/2026

The 'BER months are officially here! 🍂 As the cooler weather rolls in, now is the perfect time to make sure your heating system is ready for the months ahead. Schedule your seasonal tune-up with ProMax Mechanical and stay warm and worry-free all winter long!

08/10/2026

Out with the old, in with the new! We removed a wood boiler system, all radiant controls, piping, and THREE hot water heaters. The new setup: a 120-gallon stainless steel indirect-fired water heater, an NTI 95% efficient wall-hung boiler with modulating burner and outdoor weather-responsive controls, plus a fully re-piped radiant system with new pumps, expansion tanks, copper piping, and custom manifold. Clean, organized, and fully serviceable.

07/09/2026

Before ➡️ During ➡️ After. Out with the old tank water heaters and in with dual NTi wall-mounted boilers. More efficiency, more space, and a cleaner mechanical room. This is what a proper upgrade looks like. Ready to modernize your system? Reach out to us today!