Walsh Heating and Cooling

Dennis & his employees are excellent! They provided wonderful customer service. We interviewed 4 companies before choosing Walsh Heating & Cooling for our furnace, central air, & hot water tank replacement. We couldn’t be happier with the work they preformed. They came when they were scheduled, cleaned up both days before leaving & went above and beyond staying late to complete the air conditioner install so we wouldn’t be without central air in the 90 degree heat. We knew our project was a two day install & had accepted that we would be without air for a day, that was not how Dennis & his crew felt, they were amazing! Highly recommend their work.

We will be using them for all our heating & cooling services from now on.

The entire staff at Walsh heating and cooling are great people, happy holidays and thank you for your boiler expertise!!

Regarding the recent 1 star rating, they were installing a completely new Furnace and AC Unit. They needed some measurements to make the correct duck work. They showed up mid afternoon ( after finishing a previous job ) , measured and returned the following day and everything is installed and working well. I have used Walsh HVAC many times with great results.

I called Dennis yesterday morning, probably the coldest day so far this year. My thermostat wasn’t working even after a battery change. They came out the same morning and replaced the control unit so the house could be back to warm! Quick response in a situation like this is so important and appreciated! Would use again and recommend to others!

Dennis and his crew at Walsh Heating & Cooling are great, super professional and really care about the job they do. They stand by their work and make customer service a number one priority. Highly recommend for furnace and air conditioning!!! I’m adding on to my previous review because my AC broke during this heatwave - Walsh came out & fixed it, cost much less than I thought it would. Super happy!!!

Huge shoutout to Dennis. Our furnace quit, called an unmed company, failed to show -3 hrs later than promised, didnt have all testing tools, laid a 1300 estimate on us. Then 2 days later, I called unamed, and was told part is 4 days out. Was highly recommended to call Dennis. He was there that day, tested properly, gave estimate with promise date to repair. Arrived on time, did repair. And did the job way under the previous estimate! Thanks again Dennis and Walsh hvac for such great service ! We will use them as our goto hvac company for many years to come!!!!

You can TRUST Walsh!

Another company gave me a bogus diagnosis and I am so grateful I got a second opinion from Walsh. He fixed it in 5 minutes!

They stand by their work and respect their customers. I will be using them for all of my heating and cooling needs because of their honesty and fair pricing.

Great experience! Our baseboard heating went out this past January when the temps were below zero. They sent someone over extremely quickly and got everything working to perfection. Highly recommend.

Very nice on time and good price and very fast had a problem was fixed in no time at all

Dennis and his guys are awesome. They fixed my family's furnace and gave some tips. Will always recommend!