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

Local Reviews

Rated 5.0 out of 5 stars based on 1489 customer reviews

Excellent Service, Extremely Prompt

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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.

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Excellent Service!!!

As with all the other technician I’ve met from NYTECH, Tyler is a first class technician. Tyler was very professional and communicated with me.

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Annual Service Inspection of HVAC

Robert was very knowledgeable and super courteous. We loved his technique and will make sure we request him next time to come service our hvac. All of Nytec reps are great but Robert went above, and beyond we think.

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Excellent Service

Prompt, professional, courteous, honest. Thank you for the honesty in our discussion. It’s appreciated.

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Nytech Service

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Quick and great service!

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Great service

I had another great HVAC service with Nytech. Today Rob came out and he was very nice, respectful, and thorough.

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Tyler was Great!

I felt very comfortable with Tyler. He is extremely conscientious, very knowledgeable and explained things in detail. Would love to have him back for my next service! He is a great asset to your company. Thanks Tyler!

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Excellent Service

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Great Sevice

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Excellent service!!! Thank you!!!

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Fantastic service

Kind courteous and thorough. He spent a long time trying to diagnose my furnace issue. I appreciate how thorough he was.

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Wonderful Service, Great dude!

Both techs that came out were awesome. Just wanted to shout out to Rob. Dude took care of us and made sure we were well informed. Super friendly too!

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Job Locations

Tyler D.

Tyler D. Job Checkin

Furnace and air conditioning maintenance

Furnace and air conditioning maintenance

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.

Robert S.

Robert S. Job Checkin

American Standard furnace and AC maintenance.

American Standard furnace and AC maintenance.

Tyler D.

Tyler D. Job Checkin

Air conditioning maintenance

Air conditioning maintenance

Robert S.

Robert S. Job Checkin

Lennox AC Maintenance.

Lennox AC Maintenance.

Robert S.

Robert S. Job Checkin

Daikin AC maintenance.

Daikin AC maintenance.

Robert S.

Robert S. Job Checkin

Double Bryant Furnace Inspection.

Double Bryant Furnace Inspection.

Tyler D.

Tyler D. Job Checkin

Air conditioning maintenance

Air conditioning maintenance

Robert S.

Robert S. Job Checkin

Lennox AC maintenance.

Lennox AC maintenance.

Mike M.

Mike M. Job Checkin

Furnace and ac replacement


Tyler D.

Tyler D. Job Checkin

Lennox air conditioning maintenance

Lennox air conditioning maintenance

Tyler D.

Tyler D. Job Checkin

Air conditioning maintenance

Air conditioning maintenance

Robert S.

Robert S. Job Checkin

Rheem AC maintenance.

Rheem AC maintenance.

Benji T.

Benji T. Job Checkin

Diagnostic service on rheem furnace