The Comfortable Choice for Your Home From Our Family to Yours

About T&H Mechanical Systems

Stamford Heating & AC Company

T&H Mechanical Systems is a family owned and operated company with extensive experience in the heating and cooling industry. We deal with the top brands in HVAC so we can make sure you have a quality heater, air conditioner, indoor air quality system, or water heater that is the right fit for your home. We also provide same-day service for repairs and can offer you comprehensive maintenance services as well. If you live in the Stamford, CT area, you don’t have to look far to find top-notch heating and air conditioning services. Our friendly and skilled technicians are ready to help.

At T&H Mechanical Systems, your comfort is our top priority. Call us at 203-644-1098 today!

Experienced Technicians

Our air conditioning and heating specialists have training on residential heating and cooling systems, water heaters, and light commercial HVAC systems. Our owner has over 40 years of experience in the industry and our technicians have many more to add to that. In fact, all of our technicians are NATE-certified, which is one of the most distinguished and well-recognized certifications in the HVAC field.

We train our staff to be courteous and professional while also making sure that they receive ongoing training on the latest developments in heating and cooling technology, water heaters, and indoor air quality products.

Quality Installations

We are independent dealers of Carrier and Trane products, two leaders in the world of heating and cooling systems.

We install a wide range of systems for every need, including:

  • Furnaces
  • Air conditioners
  • Boilers
  • Dehumidifiers
  • Ductless mini splits
  • Water heaters
  • Thermostats
  • Heat pumps

No matter what your home’s unique needs may be, we can find a solution for you. We also work with light commercial HVAC systems (those that are 25 tons and under) and even offer full assistance with rebates, so you can feel confident shopping with us and locating an efficient unit that’s within your budget.

Same-Day Service

We know that you cannot go days without a working heating system, air conditioner, or water heater. For most system maintenance issues, we offer same-day service and provide 24-hour emergency repairs. That’s right: Call us anytime, day or night. Our friendly technicians can get to your home quickly to restore your comfort.

Additionally, you’ll have the peace of mind of knowing that you are working with highly trained, NATE-certified technicians who have years of experience in the industry and who respect both your home and your time.

The Comfortable Choice

At T&H Mechanical Systems, your comfort is our top priority. We stand by our slogan — "the comfortable choice" — and we do everything we can to make sure your home is as comfortable as you need it to be.

We’re a family-owned company that knows how important it is that your family is safe, healthy, and comfortable all year round. We even offer seasonal specials and great deals that help you get the services you need without breaking the bank. When you contact our team, you are making the comfortable choice.


Give us a call at 203-644-1098 to see how we can help you and your family.