HVAC Installation and Replacement in Lansdale, PA

Is your HVAC unit over 10 years old? It may be time to consider upgrading to a new unit. Throughout the years, heating and cooling systems become more and more susceptible to wear and tear and become less energy efficient with time. If you haven’t had your system maintained frequently enough by an HVAC expert, its lifespan may have been minimized even further.

At Donnelly’s, we strive to provide you with the highest quality of professional HVAC installation in the Lansdale, PA area. Think it’s time to replace your home’s cooling system? Contact us today at (215) 855-2014 or schedule service online today!

Donnelly’s provides the following air conditioning services:

For those hot days, Montgomery, Bucks and Chester County residents turn to the best Lansdale, PA HVAC service company — Donnelly’s! Donnelly’s professionals ensure guaranteed satisfaction and treat your home as their own. 

Our Customer Service Guarantee

  • WE WILL SERVE our customers with integrity, competence, and objectivity.
  • WE WILL DELIVER to our customers more than we promised through value-addedservices.
  • WE WILL PERFORM our work to meet technical codes or better.
  • WE WILL EXPLORE each customer’s situation in sufficient detail and gather sufficient facts to gain an understanding of the problem, the scope of assistance needed, and the possible benefits our service and technical recommendations may provide our customers.
  • WE WILL RESPECT each customer’s home and property and leave them as clean as we found them.

Are You A Gold Star Service Partner Member?

Don’t wait until your system breaks down or you find yourself making a 3 a.m. emergency call for help — protect your home and family with our Gold Star Membership!

If you’d like to learn more about the Gold Star Membership before signing your family up for peace of mind, that’s not a problem! Just give us a call here at Donnelly’s Plumbing Heating and Cooling at (215) 855-2014.

Sign Up Online for our Gold Star Service Partner Plan!