Delivered as promised on the service and great interactions.They heard my concerns and created a…read moregood plan.

Technician lied, didn't show up but said they did billed me anyway (have photo proof). Managers…read moredidn't care, continued to send bills for work not completed. Stay far away.

Excellent job....Very happy with results and easy payment methods...............................read more

Due to a multi-year Keyser installed thermostat problem (it has had to be replaced twice in 2…read moreyears), I successfully called Keyser on 2 consecutive days asking to speak with the service manager. It is now the third day and there has been no response. It would be courteous and certainly good business to call a 40 year customer back.

Thank you for the professional and expert installation at our rental property. 3 boilers and new…read morewater tanks replacing our old 20+ year old boilers and tanks. All done in 4 days. A complex installation that turned out like artwork. I would highly recommend Keyser for all your heating needs and installations.

Andy was wonderfully responsive and punctual. He assessed my problem and addressed the issue…read more He even adjusted the price once he saw the size of my place. I would, without reservation, wholly recommend AC Pest Control.

Contacted Andy for some wasp/hornet concerns. He was quick to respond, same day, able to come to…read morethe house the following day to take a look at every concern. Plan was created and he went right to work as he had all the stuff needed in his vehicle. Pricing is great and affordable for some peace of mind for the upcoming summer season. Andy also suggested reaching out in a few months for a repeat treatment for best results. Call for any pest control needs, he did great and is really looking to building a great customer relationship for longterm clients!

Electrician Colin McCormick provided excellent service. I had him install several new outlets and…read morelighting fixtures and new circuit breakers and GFCI switches. Work was preformed professionally and cleanly. The cost was very reasonable. Recommend Colin highly.

Quality work, pleasure to work with. Best guys around. Highly recommend anyone to use them for…read moremasonry work.

Was very prompt with initial communication Pricing much more…read morecompetitive I plan to consider for future needs

Devin was on time. Efficient and friendly. I will contact him again if needed. The cost of the…read morelabor was reasonable.

Mark and Randy were wonderful! They helped install my hot water heater in a tough basement, and I…read morecan't say how much I appreciated their patience and diligence getting me taken care of!!!!

Less than 1 star if I could!! The General Manager (Amy…read moreDuda) at the Woodstock VT branch was extremely rude when I raised a concern brought forth by a service tech (not a Dead River tech which I am sure played a role in her attitude) who was at my house over the weekend to fix my furnace and told me the issue that almost caused my house to burn down was most likely due to the tank not being filled regularly cause a large build-up of sludge which in turn burnt out all the electrical aspects inside the furnace - $800+ and tank needs replacement this spring, but thank god we still have our house and out fur-babies are still alive as we were not home when the issue occurred!! She was very belittling and extremely rude when I didn't use the correct terminology (I don't work in the fuel business). She even told me to research how sludge builds up in tanks, saying the tank not being full is not a contributing factor. So here is the research (special attention to the last line "This process is exacerbated by oil impurities, and internal tank rust, especially when tanks aren't kept full"): Sludge builds up in #2 heating oil tanks due to condensation, creating water at the bottom that fuels microbial growth (bacteria/fungi) that feed on the oil, producing waste that mixes with rust flakes, dirt, and oxidized oil to form a thick, sticky residue. This process is exacerbated by air exposure (oxidation), oil impurities, and internal tank rust, especially when tanks aren't kept full, creating ideal conditions for contaminants to settle at the bottom. It appears that both oil impurities and the tank not being full for months are contributing factors to the issue! I wasn't saying they were the only issue, but my research only strengthened my decision to change companies, as the lack of timely deliveries IS a factor in the issues we currently have! Please do better!! Customer beware: call the main office in Maine if you have an issue, as the Woodstock office is horrible!