Keeping your family comfortable, healthy & safe.

So you can focus on what’s important.

Parker heating and air conditioning service





First String Heating 
Parker Heating and Air Conditioning Done Differently

First String heating and air conditioning are dedicated to treating and servicing our Parker, CO area clients like family. Our business was created to combine the responsiveness associated with a large HVAC company with the care, trust, and integrity you expect from a small town shop. We treat every interaction as a chance to educate, inform and do what is in the best interest of homeowners.

We operate with the philosophy “We want to give the same level of service to every customer that we would give our own grandmothers.”

A large percentage of the public views HVAC companies as “the heating company” or “the air conditioning company.” First String Heating’s owner, Matt Stringer, has a different take on what an HVAC company should do and what their responsibility is to their customers.

It’s not only our responsibility to heat or cool your home, it’s our responsibility to create an environment in which you are not just comfortable, but are healthy and safe.

Your Parker area HVAC Service Company – First String Heating

$59.99 Tune-Up Special - Get your Air Conditioner Tuned Up Today!


CALL US: (303) 250-4422

First String is your First Source for HOME Comfort

Enroll in our Comfort Club

15% off any furnace or air conditioning repair

10% off the installation of any indoor air quality products

Any after hours service call will be regular rate



Matt Stringer | First-String Heating

Priority Scheduling

One home safety inspection per year

One precision furnace tune up per year

One precision A/C tune up per year


“Great new company with experience you can trust. Matt is honest, knowledgeable, and cares about giving you the best service in the metro area. I have known him for decades and highly recommend him.”



HVAC Service for Parker, CO and Surrounding Areas

Parker, CO area HVAC

Keeping your family comfortable, healthy & safe.


Get in touch for trusted, family-owned, 24/7 service.