Heating, Ventilation, and Air Conditioning (HVAC)

When it comes to Heating, Ventiliation, and Air Conditioning (HVAC), Total Tech Services manages each project with energy and efficiency in mind. By listening to and understanding our customer's needs, we can help them to choose the most appropriate equipment needs to maximize their happiness and energy savings.

Making the Right Choice

To ensure you're warm in the coldest of times, and cool in the toastiest, we'll work with you to decide on the most appropriate heating and cooling around.

We'll work with you to ensure that your HVAC system effectively and efficiently meets your needs.


We understand that satisfaction with your HVAC is as much a part of the hardware as it is our conduct and professionalism in bringing your system to life.



Although our experience in installing HVAC systems makes installation feel like second nature, we take pride in each and every project down to the tiniest details.

We can honestly say that much like our employees represent us, so too do each and every HVAC unit we install. As such we take special steps to ensure that the visual presentation of our work is held to the highest professional standards.


It's an honor for us to receive the work we do from our clients, and we take extra steps to show our appreciation but leaving our project environments cleaner than when we arrived. That includes HVAC installation cleanliness, and the immediate surrounding areas.

Total Tech Services is family owned and operated, serving the entire Denver Metro area including Arvada, Aurora, Denver, Highlands Ranch, Littleton, Lakewood, Thornton, Westminster and other suburbs. Email or call us today at (720-373-8339) for more information about our services, or to discuss any of your home improvement or HVAC needs.

What Our Customers Say

I'm a Realtor in the Denver Metro Area and I can't speak highly enough of Miguel and his crew! They provide outstanding service, are cost-effecient and provide one stop shop service for my clients needing inspection items to be resolved prior to the sale of their home. I have recommended Miguel to numerous clients and I've never been disappointed. HVAC, A/C, plumbing, electrical...they can do it all! Miguel is on my list of recommended vendors for a reason. He gets things done and his professionalism is outstanding!
Miguel Aguirre and his crew helped me to renovate my home after a massive 70- foot tree crashed onto my house. From the beginning, the communication and estimates were thorough and accurate, and the quality of work was impeccable!! T.T.S was able to manage a wide scope of projects including HVAC, tile work, flooring, fencing, and immaculate interior/exterior painting. Miguel even added some additional "touch-ups" at no cost so the complete renovation left my home better than before. I would 100% recommend Miguel and T.T.S for any project, large or small! They helped me get back to "whole" during a very difficult experience.
I can't say enough good things about Total Tech Services, Miguel, and his people. They can do about everything and at a fair cost with the highest quality. My son bought a house recently and the building inspection turned up a number of problems. He asked for my help since this was his first house. Miguel had bid on some of the problems, but in discussing his bid indicated other issues that needed to be fixed. I was going out of the country, but had enough confidence that Miguels' group could handle the HVAC, electrical, and plumbing problems that I entrusted the entire project to them while I was away. They did everything they said they'd do and more. They treated the house like it was their house. When I returned we worked together on additional projects. If you are looking for someone who you can trust, who will do the work at a fair cost, and can handle HVAC, electrical, plumbing, painting, etc work this is your group and Miguel is your guy. They can simplify the process by avoiding having a separate electrician / HVAC / / or plumber working on the same problem.
Total Tech Services L.L.C BBB Business Review

Our Guarantee

All projects are personally managed by owner and operator Miguel, and not by any subcontractors, so you can rest assured that your experience will end positively, on-time, and within your acceptable budget.