970 Park St.
Castle Rock, CO 80109
303-663-6840

Local Reviews

Rated 5.0 out of 5 stars based on 1467 customer reviews

Excellent Service

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Fast and Professional

Solid

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Excellent Service

Rob Schultze did maintenance work on my heater. Rob did a fantastic job of inspecting the system and making sure that the system operated per system design. In particular, I was very happy that Rob and Caitlyn (from the office) helped ensure that the part that was ordered and installed on my system had all the features of the original component. Rob is very knowledgeable and does his work in a professional manner. Both Rob and Nytech as a company have shown to operate with high integrity. I would certainly recommend Rob and Nytech for anyone needing a yearly check and/or maintenance on their HVAC systems.

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Excellent Service

Tyler did an excellent job not only with the repair of the electrodes, but also with the explanations of what and why. He also detected a leak in the ‘new’ canister that I provided, and (fortunately) I had another spare that worked.

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Awesome service!

Professional, knowledgeable, and personable. They did a great job replacing our water heater.

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excellent service

From the beginning with Tim taking the time to give us great advice, to the smooth setting up the installers (great guys) to Carley sitting up the inspection. Last and this is Cary's favorite that Tim stopped by and gave a care packet and taking the time to get my stuck filter out. This was a great experience and will definitely recommend your company on our next-door neighborhood . Thanks Tim !!!

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Great service experience!

...Tyler is a dedicated conscientious HVAC professional. I found him courteous and very informative--a great teacher as we are transplants from the East Coast, the land of heating oil. I needed a clear tutorial on the world of gas furnaces and he provided a good education.

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Excellent Service!

Thanks for your help on figuring out our complicated water heater!

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Great Service as Usual!

We've had Brayden out many times to our older home and are always pleased with his work and suggestions. Highly recommend him and his team at Nytech!

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Great Service

Great service, professional, helpful

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Excellent service.

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Excellent Service

Trenton was very friendly, courteous, knowledgeable and solved our issue in timely manner. I was a bit shocked at the price.

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Professional Service!

Very pleased with Nytech and their staff. Kudos to Mike and William on the install.

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Excellent work and service

Trenton did a great job.

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Furnace servicing

Rob Schultz was WONDERFUL!!! He was knowledgeable, competent and thorough. He was great with my dog, easy to talk to and patient with my questions. Rob is a true asset to your company.

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Job Locations

Levi T.

Levi T. Job Checkin

Performed install of Lennox furnace and A/C.


Tyler D.

Tyler D. Job Checkin

Goodman furnace repair

Goodman furnace repair

Robert S.

Robert S. Job Checkin

Lennox Furnace Diagnostic.

Lennox Furnace Diagnostic.

Tyler D.

Tyler D. Job Checkin

Thermostat replacement

Thermostat replacement

Robert S.

Robert S. Job Checkin

Lennox Furnace Maintenance.

Lennox Furnace Maintenance.

Tyler D.

Tyler D. Job Checkin

Boiler repair

Boiler repair

Robert S.

Robert S. Job Checkin

Carrier Furnace Maintenance.

Carrier Furnace Maintenance.

Robert S.

Robert S. Job Checkin

Triple Lennox Furnace Maintenance.

Triple Lennox Furnace Maintenance.

Tyler D.

Tyler D. Job Checkin

Boiler inspection

Boiler inspection

Robert S.

Robert S. Job Checkin

Daikin Furnace Maintenance.

Daikin Furnace Maintenance.

Robert S.

Robert S. Job Checkin

Lennox Furnace Maintenance.

Lennox Furnace Maintenance.

Tyler D.

Tyler D. Job Checkin

Teledyne laars boiler repair

Teledyne laars boiler repair

Levi T.

Levi T. Job Checkin

Performed install of Lennox furnace and A/C


Robert S.

Robert S. Job Checkin

Lennox Furnace Maintenance.

Lennox Furnace Maintenance.

Robert S.

Robert S. Job Checkin

Goodman Furnace Maintenance.

Goodman Furnace Maintenance.