1577 N. Park St. Unit B
Castle Rock, CO 80109
303-663-6840

Local Reviews

Rated 5.0 out of 5 stars based on 389 customer reviews

Excellent service

On time, very thorough.

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Very informative

Benji did a great job explaining all the recommendations for the system in our new house. I feel like I understand my options and can make an educated decision based on his thorough explanation.

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Excellent Service

Great service, very knowledgeable and I felt I was treaty fairly and am extremely satisfied.

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Very thorough!

Guys did a great job of explaining the issues with our AC and gave us options as to how we wanted to address them. Honest and never made me feel like they weren’t being straight.

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Fast and courteous

Nytech as always is super helpful and knowledgable. They were able to get us serviced right away.

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Excellent Service!

Ricky McVay was the serviceman who came to work in our home. Certified/repaired our A/C & furnace for us and did an outstanding job. He was very polite, courteous and professional.

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Great service, arrived right on time.

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Great service, professional tech!

AC went out just as warm temps came in! One call to Nytech and their pleasant office staff had a tech on his way the next morning! And Colt arrive promptly and quickly identified our issue and showed us the price. With in an hour we were on our way to a cool summer. Colt was a straight shooter with a ready smile. He gave us suggestions on how to even cool between first and second floors and explained his evaluation of furnace and AC w/o. There were no additional charges than the one explained by the office and Colt’s repair work. We even used a coupon from Nytech’ website. We will have them back this fall and are likely to buy their service contract!

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Amazing Colt

Colt went above and beyond with his visit to check our furnace and humidifier. He helped me to find a leak that a plumber was not able (or willing) to investigate! He was so knowledgeable and I appreciate how honest he was about what we needed. I will definitely call NYTech again and ask for Colt!

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Benji was great

Benji was fantastic, prompt, thorough, and exactly the experience I’ve come to enjoy from Nytech!

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Job Locations

Benji T.

Benji T. Job Checkin

Air conditioner diagnostics


Ricky M.

Ricky M. Job Checkin

Goodman ac maintenance


Dzemalj R.

Dzemalj R. Job Checkin

AC maintenance


Ricky M.

Ricky M. Job Checkin

Carrier ac maintenance


Ricky M.

Ricky M. Job Checkin

Armstrong ac not cooling


Benji T.

Benji T. Job Checkin

Air conditioner maintenance and repair service on Goodman equipment

Air conditioner maintenance and repair service on Goodman equipment

Benji T.

Benji T. Job Checkin

Air conditioner maintenance and repair service on year 2000 Goodman equipment


Colt W.

Colt W. Job Checkin

Ac inspection


Ricky M.

Ricky M. Job Checkin

Trane ac maintenance


Benji T.

Benji T. Job Checkin

Air conditioner and furnace repair and maintenance service


Ricky M.

Ricky M. Job Checkin

Trane ac maintenance


Dzemalj R.

Dzemalj R. Job Checkin

AC maintenance


Benji T.

Benji T. Job Checkin

Air conditioner maintenance and repair service


Dzemalj R.

Dzemalj R. Job Checkin

AC maintenance


Ricky M.

Ricky M. Job Checkin

American standard ac maintenance