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

Local Reviews
for castle pines, co

Rated 5.0 out of 5 stars based on 81 customer reviews

Excellent Service, Extremely Prompt

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Service!

We are so very pleased with Nytech. Whenever we need a service call, we are able to schedule quickly and sometimes the same day. We always appreciate the professionalism and care.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great Sevice

  • Overall Experience
  • Quality
  • Price
  • Convenience

Robert is the best!

Robert Schultze is always honest, professional, and knowledgeable. We request him to be our technician every time because he has earned our trust. Thank you Robert and thank you Nytech!

  • Overall Experience
  • Quality
  • Price
  • Convenience

This is the company to call!

We woke up on the coldest day this winter to a house that was 40 degrees! Our heater went out sometime during the night while we slept. I called Nytech. What I experienced was exceptional customer service from the initial call for the appointment to the Tech calling to confirm and let me know he was on his way and even offering to stop along the way to pick me up a hot coffee. Wow! Benji was the technician that arrived and was extremely courteous and professional, putting on boot covers to protect the carpets without me even asking which I really appreciated. He was able to diagnose the problem quickly and kept me informed about everything he was doing and why and was upfront on all costs before he did it. Benji went out of his way to make me feel comfortable about everything he need to do to get the heat working again. When he was done replacing the part that caused the problem and fired up the heater he heard a sound that he didn't particularly like and took everything apart again to insure it was working correctly and there wouldn't be any other problems. Not only that but another company hired by the previous owner of the home had created a real mess with the wiring and Benji took it upon himself to straighten all of that out as well. That is a philosophy and professionalism and a pride in workmanship you rarely see these days. I could not be happier with Nytech. They installed my AC last summer and took extra care that I was completely satisfied with the work. Now this winter they saved my family from cold. Every interaction I've had from making the appointment to the technician that arrives and the follow-up call the next day is 100% exceptional. The professionalism and technical knowledge and proficiency of every technician they have sent to my home is incredible. You actually feel confident that everything will be done correctly and as promised. I couldn't be more satisfied with this company.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great job

thorough, friendly, explained everything really well, efficient

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Service

Great work and timely

  • Overall Experience
  • Quality
  • Price
  • Convenience

High quality person and service

Rob is a fine young man, knowledgeable, personable, thorough just as all NYTECH folks have been over the years!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Annual furnace service

Ryan is very pleasant to deal would and very helpful in explaining the performance and issues with my furnace

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent customer service

Rob was great, called ahead of time to confirm arrival, was very attentive and gave a comprehensive review of the options. I'd definitely recommend him in the future.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Trenton provided excellent service!

Trenton did an outstanding job, highly recommend!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent service

Anthony provided great service and gave me valuable information about our plumbing system. Enjoyed talking with him.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great tech; quick, friendly, and efficient!

Tyler did a great job; showed up on time, respected our property, was careful about cleaning up, and got everything completed in a timely fashion. Top notch!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Excellent Customer Service Skills

Rob and his teammate were incredibly professional, informative and easy to work with. Thank you.

  • Overall Experience
  • Quality
  • Price
  • Convenience

You're a pleasure to work with.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for castle pines, co

Robert S.

Robert S. Job Checkin

Lennox Furnace Diagnostic.

Lennox Furnace Diagnostic.

Robert S.

Robert S. Job Checkin

American Standard Furnace Maintenance.

American Standard Furnace Maintenance.

Mike M.

Mike M. Job Checkin

Furnace and ac replacement


Robert S.

Robert S. Job Checkin

Rheem AC maintenance.

Rheem AC maintenance.

Robert S.

Robert S. Job Checkin

Lennox AC Maintenance.

Lennox AC Maintenance.

Trenton J.

Trenton J. Job Checkin

Plumber to come out to install a new sump pump

Plumber to come out to install a new sump pump

Brayden H.

Brayden H. Job Checkin

Plumber to unclog backing up shower drain.


Tyler D.

Tyler D. Job Checkin

Lennox furnace maintenance check

Lennox furnace maintenance check

Tyler D.

Tyler D. Job Checkin

Lennox furnace repair

Lennox furnace repair

Robert S.

Robert S. Job Checkin

Lennox Furnace Maintenance.

Lennox Furnace Maintenance.

Robert S.

Robert S. Job Checkin

Trane Furnace Service.

Trane Furnace Service.

Robert S.

Robert S. Job Checkin

Aprilaire Steam Humidifier Service.

Aprilaire Steam Humidifier Service.

Robert S.

Robert S. Job Checkin

Double Trane Furnace Maintenance.

Double Trane Furnace Maintenance.

Tim M.

Tim M. Job Checkin

Furnace installation


Tim M.

Tim M. Job Checkin

Furnace & AC Installation