HVAC & Plumbing Services in Castle Rock, CO

Living in Castle Rock, CO, is Better With Indoor Comfort Systems From Nytech Heating, Cooling, and Plumbing

Castle Rock was first settled in the 1870s. It is named for the prominent rock formation that overlooks the town. The discovery of rhyolite nearby is what put Castle Rock on the map and made it an important station for north-south railroad traffic. Nowadays, Castle Rock is a thriving community bubbling with interesting, quirky, fun, and beautiful places to visit and activities to do. Between entertainment and farmers markets as well as outlet shopping and dozens of outside activities like ziplines and hiking, there is truly something for everyone.

The lowest temperature on record for Castle Rock was -37 degrees F in January of 1913, while the highest recorded temperature was 102 degrees F in July of 2022. Generally, the temperatures range from 15 degrees F to the upper ‘80s throughout the year. With such a wide range of differing climates, it is important to have an HVAC company you can trust. Nytech Heating, Cooling, and Plumbing is passionate about your comfort.

Nytech Heating, Cooling, and Plumbing Providing HVAC Solutions for Homeowners in Castle Rock since 1997

  • Boiler Installation Castle Rock CO
    Boiler Water Heater Combo Morgan Place Castle Rock CO

    Customer called for boiler service due to the moisture sensor not working on the driveway system. Our technician performed a thorough diagnostic and found several issues including a failed ignitor, failed sensors, and a leaky boiler. Due to age and repair cost our customer decided to replace the system. We installed a new modulating boiler with a 46-gallon water heater. Our customer will enjoy years of reliable heat and hot water!

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  • Boiler Installation Castle Rock CO
    Boiler Replacement Henry Ct in Castle Rock CO

    During a diagnostic visit, our technician found that the original installation of the boiler had been done incorrectly. The incorrect installation was driving up energy costs and causing comfort issues. Our customer wanted to replace the system with a new high-efficiency modulating boiler to improve efficiency, energy savings, and comfort. We completed the installation of the boiler and zoning system so our customer will enjoy years of comfort and reliable service.

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  • Full System Replacement – Fareham Court in Castle Rock
    Full System Replacement – Fareham Court in Castle Rock

    A longtime customer of ours who is also a Total Care Club member scheduled their annual heating maintenance appointment for their 19 year old furnace. Like every maintenance appointment, our tech performed a combustion and heat analysis and discovered that the blower motor was leaking oil and ignitor was flecking. They spoke to the homeowner about the pros and cons of repairs vs replacement, and the homeowner decided to move forward with setting up a comfort consultation for a furnace replacement. The techs at Nytech replaced both the furnace and air conditioner and added a humidifier and new Sensi-Touch thermostat for the ultimate upgrade in home comfort. The Lennox furnace is a standard efficiency, multi-stage variable speed furnace and the Lennox a/c is a single stage, mid efficiency air conditioner. This new system is backed by our Golden Guarantees.

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  • Daikin Furnace Replacement – Coach House Loop in Castle Rock
    Daikin Furnace Replacement – Coach House Loop in Castle Rock

    We were called out on a no heat repair call on a cold March day and got straight to work. Upon diagnosis, our techs discovered the induced draft motor spinning without load, which was caused broken fan assembly pieces inside its housing. They also noted rust on the top of the blower deck, which lead them to inspect the secondary heat exchanger. To their surprise, they discovered the secondary heat exchanger had failed, which brings the potential for the furnace to have carbon monoxide related issues and/or flame roll out issues. Both the induced draft motor and the heat exchanger would need to be fully replaced in order to bring system back into safe operation. These repairs exceed the value of the furnace, so it was recommended to replace the furnace instead of repair, and the replacement was scheduled for the next day. We replaced their furnace with a high efficiency Daikin furnace and custom plenum. This new system is backed by our Golden Guarantees.

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For Your Indoor Comfort Needs in Castle Rock, Nytech Heating, Cooling, and Plumbing Is There

At Nytech Heating, Cooling, and Plumbing, we’re passionate about providing great service to our customers, and that shows in everything we do. From the moment you contact our team for heating or AC repair, maintenance, or installation, you’ll work with qualified HVAC experts who care about your indoor comfort. We value your time. Our main goal is to resolve your HVAC problems quickly and at a great price.

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Nytech Heating, Cooling, and Plumbing Wants to be Your HVAC Specialist. Call 303-663-6840.

We Are Nytech Heating, Cooling, and Plumbing, A Name You Can Trust

Your feedback counts! Everyone loves a compliment, and they're important because they reinforce excellence. But, criticism is often more valuable, as it points to opportunities to serve you better. We love when our customers talk to us. It's the only way we can ensure your satisfaction…and that is what matters most.

  • ★★★★★
    Sharla
    This was my second time working with Christian and he is a pleasure to deal with. He is a very nice, professional young man. He has a great attitude and is more than willing to go above and beyond and always do the right thing. I'm grateful I have Christian to help me with any plumbing issues I may have. Thank you Christian and Nytech!!
  • ★★★★★
    Lisa
    Had to have our 17 year old Furnace replaced, it had a lot of issues. Jeremy and his trainee was the one that found the leaks and was thorough on his inspection and detailed fixes and thoughts on replacement. Amber came out and explained what our current system is and the best option for us, and we replaced the furnace and AC. Mike M and Matt C came out, on time went above and beyond to make sure this project went as smoothly as possible. The attention to detail made this installation flawless.
    Everyone we have dealt with in the last couple of years are incredibly professional, helpful, and respectful. They are very knowledgeable and so patient throughout the work thats needed to get done. We are happy with the work they have done, and we highly recommend Nytech.
  • ★★★★★
    L T
    Tech had long day but still made time for us. He quickly diagnosed and corrected problem with furnace. Highly recommend Nytech and Austin (tech).
  • ★★★★★
    Don
    Complicated new Hot Water heater job - did an excellent job! Great guy to work with!
  • ★★★★★
    Jim & Kathy
    Omar was very friendly, honest, thorough and competent. Far and away the most comprehensive furnace check I've ever experienced. Diagnosed inducer motor failure quickly and got Carrier replacement part same day at no charge (still had to pay labor). Start to finish, all was done in less than 3 hours... including trip to Carrier for warranty part replacement.
  • ★★★★★
    Joe
    I could not be happier with the whole Nytech crew, starting with the original estimate and evaluation done by Kyle. He kept me up to date on the whole process. Once he handed it off to the install team, I received texts and emails explaining the timing and process of the install of my heat pump and furnace. I would highly recommend these guys!
  • ★★★★★
    John
    Always see the vans driving around Castle Rock and decided to book their maintenance special and thankful we did. Zack was unbelievably professional, knowledgeable and honest. We ended up joining their membership after listening to Zack and his recommendations for our heating and cooling needs. Nytech exceeded our expectations and their honesty, quick response and professionalism has us using them for all our hvac and plumbing needs. We highly recommend them!!!
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