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D&J HVAC, Electrical, and plumbing

Plumbers in Kingston, New York
Ranked #7 in Kingston | Grade B-
4.80 (132 reviews)

D&J HVAC, Electrical, and plumbing

Local plumbing help for leaks, clogs, fixtures, water heaters, and small piping repairs. Coordinated support available when plumbing overlaps with HVAC or electrical work Serving homeowners across Kingston, New York.

Why Homeowners Choose This Business

Local team serving Kingston, New York–Lake Katrine with 24/7 availability. Capable across small repairs and larger projects that involve multiple trades. Clear scheduling and follow-up noted by many customers.

Service Area

Serving Kingston, New York, Lake Katrine, and nearby Ulster County communities from the Ulster Ave location.

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Open 24 hours as posted; call for emergency availability and dispatch times.

Services Covered

  Electrical Services
  Plumbing Services
  Renovation Services
  Leak Detection
  Maintenance
  Drain Cleaning
  Installations
  Repairs
  Toilet Repair
  Faucet Installation
  Water Heater Replacement
  Pipe Repair
  Garbage Disposal Install
  Clog Removal
  Appliance Water Hookup
  Plumbing Inspection
  Emergency Plumbing
  Fixture Replacement

Plumbing diagnostics and leak repair; clogged drain clearing; toilet, sink, and faucet service; garbage disposal replacement; water heater troubleshooting and replacement; basic piping repairs; appliance water hook-ups; plumbing support for HVAC installs.


Reviews

Recent Reviews

4.80

(Based on 132 reviews)

Recent reviews frequently mention quick response, clear communication, and technicians who focus on needed repairs rather than upsells. Several customers describe prompt scheduling and effective troubleshooting on heating and plumbing issues. A small number of reviews report scheduling delays and communication lapses on certain jobs. Overall sentiment trends positive with many repeat customers noting reliable follow-through.

We contacted D&J HVAC on Thursday, February 26, in the morning, after our tenant reported that the heat was out at a home we recently bought. We are currently in California for work, while the property is in Upstate NY, and temperatures were forecast to drop into the single digits (8°F) over the weekend. We made it clear that this was urgent due to both tenant safety and the risk of frozen pipes.

A technician was sent out, and we were told we’d receive a call back by the end of the day with the next steps. We did not.

The following morning, I called again to follow up. We were told a previous call “didn’t go through.” When I reiterated our concerns about the approaching cold, they dismissed them, saying daytime highs would reach the 50s for a couple of days, while ignoring the dangerously low overnight temperatures coming in on Sunday. We were told they were still working on estimates and would get back to us "by the afternoon."

By Friday afternoon, we still had no quote, diagnosis, or next steps. We called again around 4:15 pm EST and were told we’d receive a return call by the close of the day. We did not, and the offices closed for the weekend. Despite being listed as “Open 24 hours” on Google, there was no emergency support (phone number, text, etc.) available on their website or via voicemail.

This left us scrambling to secure space heaters and coordinate with tenants from across the country during freezing temperatures — a highly stressful situation that could have been avoided with clear communication.

On Monday, March 2, we called again and were told an estimate had been emailed, but it was sent to an incorrect address. After reiterating the correct address, we never received any written findings, and there was again zero follow-up from this vendor.

We ultimately hired another HVAC company that was professional and responsive.

The lack of communication, follow-through, and urgency in a situation involving freezing temperatures was unacceptable. We would not recommend D&J.

Highly advise not going with this company they will leave you hanging when they mess something up. Horrible communication and professionalism. Didn't show up to my job on 2 separate occasions up to 4 hours late even with having an appointment.You think you call a company like this because they are educated in the field of plumbing and natural gas but unfortunately not. The owner was cursing me out over the phone with some nasty profanities I wouldn't think a professional business owner would use. When it was D&J plumbing the service and customer experience was top notch since its been taken over by new owners all of that has completely went out the window.

Very responsive, quickly scheduled 2 appointments, professional, quite knowledgeable and definitely fixed what was needed, not more! Didn’t try to sell me brand new units. Ordered parts only! I can only recommend Desmond & Junior!

D&J installed a heat pump in our home for both heat and A/C. The level of service was impressive, both before they had my business AND after they were paid. They made themselves available without hesitation during and after the install. Any questions we had were answered honestly, and at no point did I feel like I was hearing a sales pitch. They returned to our home twice since then to repair other systems, and I experienced the same promptness, courtesy and professionalism I got when they were installing a huge HVAC system. The level of care you get from these guys doesn't seem to be affected by how much money you're spending. That's one of the main reasons I will use them any chance I get moving forward.

The Fujitsu heat pump broke back in February. Prior to hiring D&J, 3 other businesses (and 7 techs from those businesses) had looked at the heat pump. Fujitsu was not helpful at all. Junior (George) Bradford analyzed the system and pinpointed the issue within 15-20 minutes. It took over a week to get the part and for Junior to come back to fix the system. The admin, Victoria, at D&J was very thorough and always kind and courteous. I called back a number of times to check on the status of the part as it was hard to pinpoint since Fujitsu wasn't cooperating very much with me or D&J.
The tech, Junior, was very knowledgeable and thorough, he made sure the right amount of coolant was in the system and that the system was running properly. He took his time explaining and demonstrating the issue with the system. Junior was also courteous, on time, and cleaned up after himself.
The only negative thing I can say is that the quoted price was under $700 and in the end Desmond charged me over $1,200! That was not a nice surprise. In the end, Desmond agreed to have his tech come back free of charge if there are any additional issues. I am not satisfied with the outcome of the billing but would probably consult them in the future since they were the only business in the area that seemed to have any clue.

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Frequently Asked Questions

Posted hours indicate service is available around the clock. After-hours scheduling can vary based on call volume, so calling ahead is recommended for ETA and dispatch confirmation.

Typical calls include leak detection and repair, clogged drains, toilet and faucet issues, and water heater troubleshooting or replacement. They also assist on projects that tie into HVAC or electrical needs.

Yes, reviews note effective troubleshooting on heating and hot water systems. Technicians can assess the issue and advise whether repair or replacement makes the most sense.

Response times depend on location and workload. Many reviewers cite same-day or next-day visits, but peak periods and emergencies may affect availability.

You can request a visit to evaluate the issue and discuss options and costs. For urgent calls, they typically review scope and pricing on site before proceeding.
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Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details


Business Rating
4.80 (132 reviews) Pro Listing
Address
2016 Ulster Ave, Lake Katrine, NY 12449
Phone
Business Type
general_contractor
Website

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