My furnace went down, called Wm Masters, they sent someone out within 2 hours, the gentlemen was very knowledgable, diagnosed within 10 minutes. Had the part on his truck. I will definitely call Wm Masters for any future heating and cooling problems.

Had a water softener installed by WM Masters. Service person was timely, friendly, and professional. Could not be happier with the install, excellent work! Will definitely be a customer again.

Great service! On the hottest day this year my air went out and to find out a mouse built a nest in the unit and chewed the wiring. Now we have our air back! Thanks Phil

I appreciate the fast service on one of the hottest days to come out and fix my air conditioner. Found a mouse nest in the unit and they had chewed the wiring. Now we have cool air again. Thanks Phil

Reliable, affordable, and trustworthy.. they put a Trane furnace and humidifier in my house and were very quick and both work great, incredible difference., went above and beyond in their consultation and no-hard sell yet helpful suggestions. I would trust them for any HVAC, plumbing or electical work and I plan on having them clean the air ducts in a couple weeks.

Reliable, on time and on budget, great quality and communication.