Dima's work is outstanding. We've worked with him on 3 different projects, and he is easily the top choice in the area for radiant heating systems. When a prior system failed, Dima provided an excellent quote and delivered a beautiful system on time. He's been very responsive to troubleshooting asks, including jumping on FaceTime for urgent questions, and hasn't hesitated to come back out for issues. When we went to sell our home, our real estate agent guessed that the system cost more than double what we paid! The craftsmanship and pride shines, and he clearly knows hyrdonic systems better than any other person we had tried in the past. read more

SKN Works Radiant Heating - Heating & Air Conditioning/HVAC Near Me

Professional, timely, affordable and knowledgeable. Good experience and will have them back for future service.

Amazing service - all questions were answered sincerely and prices and information shared with full transparency

SKN came out to my home to check our radiant heating, but it turned out that we had a electrical issue, not a boiler issue. Dima recommended a electrician for us to contact. He was very pleasant and helpful. read more

I called Dima two days before my wife and I were to leave on a two week trip. Our boiler failed so our heating and hot water were out. Dima took our call on a Sunday, on Monday he put in a temporary electric hot water heater so my adult kids had hot water. When we returned he was ready with the new boiler and supplies, removed the old boiler and crazy pipes and installed the new boiler and pipe system. Highly recommended, I've used other boiler/HVAC firms none come close on product knowledge, craftsmanship and customer service. (BTW I do live in the Seattle area) read more

Excellent. Dima recently rezoned our radiant heating system, installed new appropriately sized radiators and serviced our boiler to finally bring heat to our basement. Dima is punctual, polite and explains clearly the options available and the cost, pros and cons associated with each route. We will gladly working with him again in the future and recommend him to our friends. Would highly recommend for no drama, high quality work with a professional. Easiest 5 stars ever. read more

Outstanding. We have a combi boiler system for heat and domestic hot water. Dima came out to have a look to assess it for maintenance v replacement. To save us money he first suggested giving it a try to just keep servicing it until the very high efficiency systems become more available in the US in the next few years, but unfortunately the unit had a part fail just days before he came out to service it. He worked hard to get it replaced under warranty but it was just outside the 10 year coverage window. Navien refused, and they don't even sell that unit, or any replacement parts for it, any more. (Btw stay away from Navien: Not. Pleased.) Really appreciated Dima's extensive knowledge, competence, and his so quickly coming to our rescue (with a Viessman) just as the busy heating season is swinging into high gear. read more

The pipes in my house have been making a howling noise for almost 12 months now. I have contacted more than 20 plumbers/technicians, most of them knowing very little about radiant floor heating (which is what I have). More than 10 different plumbers/technicians have came out to my house to try to "diagnosis" the problem. They changed some expensive labor&parts - costing me more than $1,000 total - and the noise still persists. I continued to do more internet research regarding radiant floor heating and came across SKN Works. Dima was very professional, well-mannered and seemed to know a lot about radiant floor heating. His 1st trip to my house, he diagnosed the problem without charging me a dollar. He came back a few days later on a snowy day with his 4x4 and the part that he needs to fix. He executed the plan he developed after his last visit and when he was done, the pipe's noise finally went away!! I could not believe it!! He could have charged me double of the amount that he asked and I would have happily paid for it. But he didn't. Very impressive! I wish there were more honest, skilled professionals like Dima out there! read more

See all

Dima and his team are among the best professionals I have ever hired. For our complex, often confusing radiant heating system, Dima took the time, whether in person or via phone/text, to make sure I knew exactly what my options were and to understand the likely outcome of each. He was never pushy and made sure I got the best deal possible, saving me thousands of dollars while executing on the job with first-class workmanship. He is a consummate professional, a kind person, and extremely skilled in his trade. Cannot recommend him more highly for your radiant or other heating needs. Side note: Do not fall for the bigger and more established companies (they have far larger overhead and try to eke out as much $$ from you as they can). Thank you, Dima!!! read more

I really lucked out finding Dima. I contacted him for an estimate on a combi boiler replacement project, and his quotes were very reasonable. He even attempted to save my existing heater in a last ditch effort at no charge. Since I'd already sunk some money into that effort with a couple other companies, by then, I was just ready to move on and replace the system, and I went with SKN Works after reviewing several quotes and asking Dima lots of questions over e-mail. It was a fairly large project that entailed removing the old combi and replacing it with a new Viessmann boiler and an indirect water heater. They had to drill through the foundation for the new vent pipe as well. It took about 3 days to complete, and Dima set up a temporary electric tankless water heater so that I could still take hot showers in the mornings while the work was underway. The old setup was a bit of a mess, with various plastic pipes haphazardly strung around. The new one is really a work of art with shiny copper pipes, so satisfying to look at. A marvel of engineering! It's so quiet too. I'd highly recommend the Viessmann Vitodens 100 if it's suitable for your home. It has had no problem maintaining an even level of heat throughout the house while also providing as much hot water as we need. I have full confidence in the new system and Dima's excellent customer service. I'll be sticking with him for my heating needs as long as he's in business. read more

SKN Works Radiant Heating - Viessmann Vitodens 100 with Vitocell 300 tank - Heating & Air Conditioning/HVAC Near Me

I have a hydronic heating system and it hasn't been working fine for the past two years (there's no hot water in the sink when heating is not working). The first time I tried to fix this I had Beacon plumbing, who quoted me $1600 to fix a valve that (now I know) isn't the real issue. Dima and Alex explained to me in great detail how the system works and identified the real issue and quoted me less than half of what Beacon was trying to rob me of. I've also learned that Beacon did a bad job at descaling the tankless water tank too. Dima has also told me about other issues that he's seeing in my system and suggested solutions. I'm really happy to have found Dima for the job. read more

I highly recommend SKN. Performed maintenance on our radiant heating system, fixed a couple leaks (expansion tank, condensation overflow), and installed a condensate neutralizer. SKN also discussed other maintenance items that may be required long term, advised on possible upgrades, and never pushed for any of them. It was an educational conversation that helped me understand our system better. read more

Dima and the team finished installing my new tankless boiler this afternoon. The front end of my experience was seamless, from estimating, scheduling, and replacement. I appreciate his comprehensive overview throughout the process and during the installation, taking the time to explain to me issue to be concerned with and how to manage my daily habits to minimize those potential impacts --- a very proactive approach, which is a HUGE value add to this service. Thank YOU to the SKN team. read more

Dima came out to do an annual service on my furnace and boiler. He found a couple repairs that were needed. He quoted a fair price and I agreed to do the work. Dima did everything he said he would, was very informative, and a nice guy. I highly recommend SKN! read more

We HIGHLY recommend Dima for any radiant heat related work you need to have done. We could not be more pleased with his professionalism and responsiveness, and his ultimate work product. We attempted to get quotes from 3-4 contractors to replace our gas-fired boiler and hot water tank. The "big guys" were either way more expensive or wanted to charge us just to provide an estimate. Dima came over to our house right away and very thoughtfully consulted with us on the best solution for our home. We went with a combination tankless hot water heater which we are now thrilled to have. Dima completed the work quickly and cleanly. He was a pleasure to have in our house. What really said it all was when the job was complete, Dima said there was a part included in our estimate we didn't need, so the job would be $300 LESS than expected. When is the last time that ever happened? W I am a fairly demanding and scrutinizing customer, and Dima greatly exceeded my high expectations. read more

Dima, the proprietor, did excellent work to repair the hydronic in-floor rad​iant heating system in our new house, after we discovered that it was broken during the first cold snap of the year. He took his time to explain my whole system to me and patiently answer all of my questions. He told me what services would be necessary to fix the heat, and recommended some optional additional services. He is very responsive, even on nights and weekends. Highly recommended! read more

Dima knows what he's doing and is super responsive to boot. I highly recommend these guys. I reached out with a concern about my newly acquired hydronic heating system and he came over and diagnosed the issue pretty much instantly. Did a great job explaining the pros and cons of my system and provided a ton of helpful info on how to maintain it. I also had an unrelated question about smart thermostats that he wasn't sure about, but he went and did some research on it and sent me some resources that have been very helpful. Based on his recommendation, we're going to make some modifications to our system in the summer and there is no question who will be doing that work! I only hope they're not too booked up to fit us in! read more

I asked for a quote and they responded in minutes. We ended up needing something they didn't support, but I appreciate the upfront and fast response! read more

SKN Works demonstrated the highest level of contractor skill, responsibility and value. I have had many contractors do work on my house over the last 24 years, and only one other has been as responsive, responsible and skilled as Dima. Dima was responsive to my email, came over the next day to provide an estimate, and recommended a system to replace my failing combi-core water heater that is simply perfect. He and his assistant came in, got to work, and completed the job in the time they promised, quietly (much appreciated since my wife works in the space where the work was done) and efficiently. They cleaned up, cleared out, and the system works as promised. You would be wise to hire Dima for your radiant system, he is extremely knowledgeable and highly skilled. I recommend SKN Works without reservation. read more

I cannot say enough about the best customer service experience I had with Dima. He was responsive, deligient and helpful. Unexpectedly, our pump started to make loud banging sound last Wednesday. It was scary. I called atleast 5 different service companies (recommended by friends and neighbors). No was available for several days and could not help with what I thought was urgent. I started to go through businesses listed in yelp. Still similar response. Apparently, the technicians are in high demand are booked out for weeks ahead. It was very frustrating that no one was willing to give any guidance about seriousness of our issue. Dima, was very helpful. He asked me several questions to determine if our issue was urgent and then offered to come over and check the situation to ensure it was safe. He left his job that he was in the middle of and hopped over. He immediately knew what the issue was. He disconnected the system to ensure that the house would be safe and gave recommendations for what needed to be done. He was very detailed in explaining what was essential and somethings that were optional. He also explained about annual service to tune up the system. Of course after this response from Dima I felt very confident and gave him the project. He came in on a Saturday (worked us in), and fixed our system. We have our radiant heat back just in time for sub-zero temperatures. I would highly recommend Dima for any services that Dima and his company offer. read more

this is my first time writing a review because my experience was awesome! Dima showed up on time, wore a mask, took off his shoes , laid down floor coverings.. all without me asking! super respectful ... he replaced my garbage disposal and water heater tank in the garage.. very thorough job .. double checked gas and water leakage and cleaned up and taught me a few things .. i would totally recommend him read more

As a realtor, I've owned and remodeled several houses. I've had so many bad experiences with contractors I don't know where to begin. Not this time, though. SKN Works did a wonderful job for us remodeling much of our home including 2 bathrooms, downstairs rec area, kitchen, and installing a new sprinkler system. There is little in this house they didn't remodel and their process was collaborative and never pushy. The work is well-done and we are so delighted with our house. Highly recommended. read more

I highly recommend Diem, he is very knowledgeable and knows his stuff. He converted my old system radiant heat thermostat to a smart Mysa, which was was not that straightforward due to the original setup. He is honest, fair and hardworking. I will certainly use him in future. His charges are very reasonable and he is very professional. It makes me realize how so many others seem to overcharge! I'm happy to have found a real professional in every way. Thank you! read more

My entire experience with Dima was exceptional, from start to finish. Dima came out for an estimate and we talked through different approaches and ways that we could save money. We further communicated and worked through options on email. He was open to all my ideas, gave great feedback, and was happy to proceed as I desired. As I was doing some of the work myself, Dima went out of his way to answer questions on other parts of the system that he wasn't directly working on. Doing the work, Dima went beyond the call of duty to inspect, clean, and repair other parts of the system. He pointed out problems that could be worked around for now, things that could wait, and things that should be taken care of soon. The work has been rock solid and exactly what we needed. And the cost came in exactly where he stated it would in the estimate. During COVID times, he wore a mask throughout the day anytime I was in the vicinity. This was a first rate, professional experience throughout. I will be calling Dima again for all our hydronic needs and I will gladly recommend him to others. read more

We had a custom tile shower and floor built by Dima of SKN Works. The bathroom being remodeled had imperfect framing and floor slab, so the fact that his work was perfectly level, plumb and aligned is amazing. Dima showed both a strong aesthetic sense of his own as well as sensitivity to our taste (and budget) Dima is also respectful, kind, and courteous, and deeply honest. He gave me free advice and guidance on several parts of the remodel process I was handling myself. read more

I hired Andre and the team at SKN Works to remodel my kitchen and laundry room/bathroom. From start to finish, I was impressed by Andre's knowledge, creativity and professionalism. The detail and care that is put into his work is truly one of a kind. The result was a BEAUTIFUL kitchen and bathroom and exceeded any expectation I had. They look like they belong in a magazine. I was so ecstatic about the job done that I hired SKN works to redo my entire yard shortly after. And again the result was something to be proud of. After dealing with a horrible contractor previously, I feel so lucky to have found a company that takes pride in their work and puts their customer's satisfaction first. I have referred SKN Works to many friends and family and will continue to use him for all my future remodeling needs. read more