Peace of Mind

You have enough on your mind without worrying about broken valves and leaky faucets, and when an emergency strikes, there is no one more prepared than Donnelly’s Plumbing. Don’t worry, we’ve got this.

Serving our Bucks, Montgomery, Chester, and Delaware County neighbors since 1972.

Relax and Call Donnelly's
Plumbing Service in Montgomery PA
Heating Service in Montgomery PA
HVAC Service and Repair in Montgomery PA
Donnelly's Serves the following areas

Emergency Service

Donnelly’s offers scheduled and emergency plumbing services – 7 days a week! Call (215) 855-2014 or (610) 660-8130. We always answer the phone.

Heating & Cooling

Whether it’s the hot summers or the frigid winters that cause you pain, Donnelly’s can get you back on track for year-round comfort. We offer complete heating services and cooling services for all your needs.

Coupons & Specials

Donnelly’s is always looking for new ways to deliver savings to our customers and keep more money in your wallet. Find out what offers are available for you right now!

5-Star Reviews

Donnelly’s has a five star rating with over 400 reviews!

Read Our Reviews on Review Buzz

Montgomery County Pennsylvania
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The Premier Plumbing, Heating, Cooling, and Drain Cleaning Company in Montgomery County Pennsylvania  From Ambler to Zieglerville, we’ve got Montgomery County, Pennsylvania, covered! Whether you need …

… call Donnelly’s today! Our customer service representatives are available 24-7 to take your call and get you the service you need in hours – not days! We guarantee it! We serve all these towns in Montgomery County, Pennsylvania – and more!

We maintain an A+ rating with the BBB.
We are not a high-pressure sales company.
We provide up-front pricing for your approval before any work begins.
All of our technicians are expertly trained and screened for your peace of mind.
We stand behind our work with a 100% customer satisfaction guarantee – we’re not happy unless you’re happy!
We serve your area – we offer service throughout Bucks, Chester, Delaware and Montgomery counties in PA.