They came out the next day and repair the issue in one visit. Jordan was awesome…read more Bob

I paid a tech to clean my furnace in October. It is February and the furnace keeps going into hard…read morelock out. I called a different company who found the furnace was not properly cleaned at all. I don't trust these people anymore.

Prompt friendly workers. Explained plan clearly, cleaned up after themselves and performed work…read morequickly.

This review is from quote to finished and completed work on mini-split heat pump (HVAC). Overall…read morewas great and would recommend! Quoting process was very thorough, and we went over almost all options possible. Pricing was not the cheapest but also not the most expensive based on a few quotes that we got. So from my experience you get great value for the service. Scheduling is mostly where my experience was missing that 5th star. Change in scheduling happened about 3 times and so you'll have to be a little flexible because during material and labor shortages due to covid, I'm assuming this where the challenges are. Installation was mostly all clean and went smoothly without any unforeseen issues. This was in about 4 parts: inside unit and compressor one day, outside and inside and basement lines one day, electrician assessment quick look one day, then actual electrician and final turning switch on. There was a very minor issue that we ran into a couple of weeks later but they were able to resolve it within 24 hours at no extra cost. (Covered under warranty)

Jon and his team were very professional, quick and affordable. Would highly recommend this company…read moreto anyone needing a master plumber with expert skill and fair prices. 10/10

Have used J Dias plumbing services many times always receiving excellent work. Mike and Tom are…read morevery personable. Their work excellent. Used multiple times in emergency.

worthless came out twice charged me over $750 to fix my furnace which was never fixed . they…read morecouldn't even figure it out. called a pro it was a $120 job . they wouldn't even come back for another three weeks.

Overpriced diagnostic work. Two guys came out who spent 75% of their time sitting in the van…read more Couldn't come up with a reasonable explanation or quote) even a simple quote for repair work. Would not use again.

Walley's performed a full replacement on an aged outdoor package unit (combo AC and Propane Heat…read moresystem) at our home in southern NH. I garnered a handful of quotes from competing providers during the process. With Walley's I cut to the chase they understood exactly what I wanted to do with the project. They came in on the money and replaced the system like clockwork. And their followup and organizational practices are near perfect.

poor communication between tech and customer. poor communication between office and costomer. over…read morepriced service, would not recommend to anyone.