AC, Plumbing, & Furnace Repair 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.

Call Nytech Heating, Cooling, and Plumbing For Trusted HVAC & PlLumbing Services

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.

Nytech's Products and Services

Recent Jobs and Reviews in Castle Rock, CO

Rated 5.0 out of 5 stars based on 1088 customer reviews

Customers say: The recent reviews expresses a positive sentiment towards Nytech. The majority of reviews mention positive experiences with the company, highlighting their professionalism, efficiency, and courteous service. Customers appreciate the timely arrival of technicians, the quality of work, and the overall positive experience. Recurring themes include technicians being knowledgeable, courteous, and effective in resolving issues. Customers also mention the convenience of the text message updates and the thoroughness of the service provided. However, there are a few negative reviews that mention issues with pricing and the recommendation to purchase a new furnace, which contrasts with the overall positive tone of the reviews. Overall, the sentiment is positive, with customers expressing satisfaction with Nytech's services and recommending the company for their heating and cooling needs.

Job Locations and Reviews

Castle Rock, CO - Gibson AC Maintenance.
Robert S.
Robert S. Checked in
Gibson AC Maintenance.
Castle Rock, CO 80109
Castle Rock, CO - Goodman AC Maintenance.
Robert S.
Robert S. Checked in
Goodman AC Maintenance.
Castle Rock, CO 80104
Levi T.
Levi T. Checked in
Performed install of Lennox furnace and A/C.
Castle Rock, CO 80109
Castle Rock, CO - Air conditioning maintenance
Tyler D.
Tyler D. Checked in
Air conditioning maintenance
Castle Rock, CO 80104
Castle Rock, CO - Air conditioning maintenance
Tyler D.
Tyler D. Checked in
Air conditioning maintenance
Castle Rock, CO 80109
Castle Rock, CO - Double Goodman AC repairs.
Robert S.
Robert S. Checked in
Double Goodman AC repairs.
Castle Rock, CO 80109
Castle Rock, CO - Double Goodman AC maintenance.
Robert S.
Robert S. Checked in
Double Goodman AC maintenance.
Castle Rock, CO 80109
Castle Rock, CO - Air conditioning repair
Tyler D.
Tyler D. Checked in
Air conditioning repair
Castle Rock, CO 80109
Castle Rock, CO - Carrier AC Maintenance.
Robert S.
Robert S. Checked in
Carrier AC Maintenance.
Castle Rock, CO 80104
Castle Rock, CO - Payne AC Maintenance.
Robert S.
Robert S. Checked in
Payne AC Maintenance.
Castle Rock, CO 80104
Robert S.
Robert S. Checked in
Carrier Furnace and AC inspection.
Castle Rock, CO 80109
Castle Rock, CO - Rheem AC Maintenance.
Robert S.
Robert S. Checked in
Rheem AC Maintenance.
Castle Rock, CO 80108
Castle Rock, CO - Double Goodman AC Inspection.
Robert S.
Robert S. Checked in
Double Goodman AC Inspection.
Castle Rock, CO 80109
Castle Rock, CO - Double Lennox AC Inspection.
Robert S.
Robert S. Checked in
Double Lennox AC Inspection.
Castle Rock, CO 80109
Castle Rock, CO - Air conditioning repair
Tyler D.
Tyler D. Checked in
Air conditioning repair
Castle Rock, CO 80104
Castle Rock, CO - Carrier AC Maintenance.
Robert S.
Robert S. Checked in
Carrier AC Maintenance.
Castle Rock, CO 80108
Castle Rock, CO - Amana AC Repairs.
Robert S.
Robert S. Checked in
Amana AC Repairs.
Castle Rock, CO 80104
Castle Rock, CO - Air conditioning maintenance
Tyler D.
Tyler D. Checked in
Air conditioning maintenance
Castle Rock, CO 80104
Castle Rock, CO - Air conditioning maintenance
Tyler D.
Tyler D. Checked in
Air conditioning maintenance
Castle Rock, CO 80104
Castle Rock, CO - Boiler repair
Tyler D.
Tyler D. Checked in
Boiler repair
Castle Rock, CO 80104
Castle Rock, CO - York AC Repairs.
Robert S.
Robert S. Checked in
York AC Repairs.
Castle Rock, CO 80104
Castle Rock, CO - Water heater repair
Tyler D.
Tyler D. Checked in
Water heater repair
Castle Rock, CO 80108
Castle Rock, CO - Air conditioning repair
Tyler D.
Tyler D. Checked in
Air conditioning repair
Castle Rock, CO 80109
Castle Rock, CO - Lennox AC maintenance.
Robert S.
Robert S. Checked in
Lennox AC maintenance.
Castle Rock, CO 80104
Benji T.
Benji T. Checked in
Repair service fix for carrier unit
Castle Rock, CO 80104
Castle Rock, CO - Lennox AC Diagnostic
Robert S.
Robert S. Checked in
Lennox AC Diagnostic
Castle Rock, CO 80108
Tim M.
Tim M. Checked in
I
Castle Rock, CO 80104
Castle Rock, CO - Air conditioning repair
Tyler D.
Tyler D. Checked in
Air conditioning repair
Castle Rock, CO 80109
Castle Rock, CO - Air conditioning repair
Tyler D.
Tyler D. Checked in
Air conditioning repair
Castle Rock, CO 80104
Castle Rock, CO - Carrier AC repairs.
Robert S.
Robert S. Checked in
Carrier AC repairs.
Castle Rock, CO 80104
Levi T.
Levi T. Checked in
Performed install of Lennox furnace and A/C.
Castle Rock, CO 80109
Castle Rock, CO - Double Carrier AC repairs.
Robert S.
Robert S. Checked in
Double Carrier AC repairs.
Castle Rock, CO 80109
Castle Rock, CO - Carrier AC Inspection.
Robert S.
Robert S. Checked in
Carrier AC Inspection.
Castle Rock, CO 80109
Castle Rock, CO - Sump pump replacement
Tyler D.
Tyler D. Checked in
Sump pump replacement
Castle Rock, CO 80109
Castle Rock, CO - Double Carrier AC Maintenance.
Robert S.
Robert S. Checked in
Double Carrier AC Maintenance.
Castle Rock, CO 80109
Castle Rock, CO - Lennox AC Maintenance.
Robert S.
Robert S. Checked in
Lennox AC Maintenance.
Castle Rock, CO 80104
Robert S.
Robert S. Checked in
Lennox AC Maintenance.
Castle Rock, CO 80109
Castle Rock, CO - Thermostat install
Tyler D.
Tyler D. Checked in
Thermostat install
Castle Rock, CO 80104
Castle Rock, CO - Lennox AC Maintenance.
Robert S.
Robert S. Checked in
Lennox AC Maintenance.
Castle Rock, CO 80108
Castle Rock, CO - Double Lennox AC maintenance.
Robert S.
Robert S. Checked in
Double Lennox AC maintenance.
Castle Rock, CO 80104
Castle Rock, CO - Boiler repair
Tyler D.
Tyler D. Checked in
Boiler repair
Castle Rock, CO 80104
Castle Rock, CO - Double Goodman AC maintenance.
Robert S.
Robert S. Checked in
Double Goodman AC maintenance.
Castle Rock, CO 80109
Castle Rock, CO - Air conditioning maintenance
Tyler D.
Tyler D. Checked in
Air conditioning maintenance
Castle Rock, CO 80104
Castle Rock, CO - Air conditioner water leak
Tyler D.
Tyler D. Checked in
Air conditioner water leak
Castle Rock, CO 80108
Robert S.
Robert S. Checked in
Amana AC Maintenance.
Castle Rock, CO 80109
Review
Nytech and in this case, Brayden and his crew always offer great service. We use them for both plumbing and HVAC and feel very confident in their expertise.
Lorraine - Castle Rock, CO 80108
Review
Excellent service and very kind
Shana - Castle Rock, CO 80108
Review
Trent was super nice, courteous & knowledgeable!
Andrea - Castle Rock, CO 80104
Review
We very much appreciated the time and consideration that Mr. Perez took with our service.
Mike - Castle Rock, CO 80109
Review
Great Service
Rich - Castle Rock, CO 80109
Review
Brayden and Nytech are simply spectacular and will always be our “go to” folks. Honest, knowledgeable, efficient, and personable. Great folks!
Walter - Castle Rock, CO 80104
Review
Anthony was prompt, very friendly, respectful, honest and knowledgeable! Very much appreciate everything.
Lorra - Castle Rock, CO 80104
Review
Robert did a great job services our HVAC system for the upcoming season. I would highly recommend him!
Lorraine - Castle Rock, CO 80108
Review
Great installation service
Robert - Castle Rock, CO 80109
Review
Very thorough. Good technician! Highly recommend him.
Kathleen - Castle Rock, CO 80109
Review
Customer focused and friendly. Took care of the service and provided answers to all of our questions.
Eric - Castle Rock, CO 80104
Review
Technician was friendly prompt and explained explained the furnace service pre and post comments.
Cherie - Castle Rock, CO 80108
Review
The technician was thorough, efficient and considerate. He even cleaned out a wasp nest in the furnace area. I would highly recommend Nytech.
Cheryl - Castle Rock, CO 80104
Review
Ryan was highly knowledgeable and professional.
Karen - Castle Rock, CO 80104
Review
Rob was very complete in his review of our systems. We appreciated the time he took to explain things.
Mike - Castle Rock, CO 80109
Review
Robert did a great job today on my annual winter check up. He was friendly and knowledgeable and kept us in the loop the whole time he was here.
Vicky - Castle Rock, CO 80104
Review
Took good care of my floor instructions. Good service! Thank you!
Geoff - Castle Rock, CO 80104
Review
Trenton was excellent. Very knowledgeable and thorough.
Bruce - Castle Rock, CO 80108
Review
Benji was great!
Richard - Castle Rock, CO 80108
Review
Josef showed up early, was very thorough and professional. Great experience, great customer service model.
Andy - Castle Rock, CO 80108
Review
Another Great technician from Nytech…thanks Tyler!
Bill - Castle Rock, CO 80104
Review
Gage was quick and thorough! I'd be happy to have him out to service, any time.
Lee - Castle Rock, CO 80108
Review
Anthony and Josef were awesome!
Cindy - Castle Rock, CO 80109
Review
Very good service
William - Castle Rock, CO 80104
Review
Excellent Service
Shawna - Castle Rock, CO 80109
Review
excellent
James - Castle Rock, CO 80108
Review
Benji is great. Explains everything well, troubleshoots and finds issues quickly. Treats me fairly and goes out of his way to ensure I understand everything and has resolved all my questions.
Joan - Castle Rock, CO 80108
Review
Always a pleasant experience working with Nytech, from the technicians to the office staff! Have had Brayden at our house several times, always a great experience:-)
Bill - Castle Rock, CO 80108
Review
Our service tech was incredibly knowledgeable and pleasant.
Christina - Castle Rock, CO 80104
Review
Efficient, punctual and knowledgeable.
Glenda - Castle Rock, CO 80109
Review
Great service
Jeanette - Castle Rock, CO 80104
Review
Excellent service. He took the time to explain very thoroughly how to use the new thermostat, tested to make sure heat and AC worked. Even offered to Pick me up coffee on his way! Wonderful experience and will be a repeat customer when needed!
Conni - Castle Rock, CO 80104
Review
Trenton was very professional and friendly with us and fully explained the fixes he did for us. Greatly appreciate the work he did for us and also Braydon when he also came yesterday with Trenton was as equally professional and friendly. Thanks!
Yenny/Jose - Castle Rock, CO 80109
Review
Very efficient and professional
Cheryl - Castle Rock, CO 80104
Review
Tyler Dean is the epitome of the kind of service rep from Nytech we have grown to expect with Nytech. We look forward to having Tyler Dean in our house again soon. A first class job today!
Jon - Castle Rock, CO 80108
Review
Great Service
Vicki - Castle Rock, CO 80108
Review
Courteous, professional, and knowledgable!
Larry - Castle Rock, CO 80104
Review
Tyler was extremely helpful,friendly and forthcoming. He spent a lot of time diagnosing our heating system.
Julia - Castle Rock, CO 80109
Review
NYTEC is 5 Stars
Ralph - Castle Rock, CO 80104
Review
Excellent Service
Andrea - Castle Rock, CO 80109
Review
Tyler was excellent!!
John - Castle Rock, CO 80109
Review
Excellent service
Diane - Castle Rock, CO 80104
Review
Gage was polite and well-informed…very professional!
Jenny - Castle Rock, CO 80109
Review
Excellent Service
Chris - Castle Rock, CO 80109
Review
Excellent Service
Chris - Castle Rock, CO 80108