Responsive and Courteous Service

When our customers call Krohn Plumbing and Heating, they have come to expect responsive, courteous service from trained plumbing and HVAC professionals.

Who we are

About Us

Founded in Berwyn, PA in 1952, Krohn Plumbing and Heating has helped manage the comfort and sanitation needs of the main line for three generations. Currently located in Malvern, PA, Krohn Plumbing is fully licensed and insured to service Chester, Montgomery, and Delaware counties, with customers based everywhere from Coatesville to Villanova.

HVAC and plumbing van

We will provide cost-effective recommendations and ensure you understand your options so you can confidently make a decision without any surprises.

Why Choose Us?

Confident and courteous service

From trained plumbing and HVAC professionals.


Enjoy cost-effective options and up-front pricing with Krohn Plumbing.


Family operated for 70 years - providing affordable, dependable, and quality work!


Expect responsive, courteous service from trained plumbing and HVAC professionals.

“Came home from a business trip to find the AC wasn't kicking on. Made a phone call after hours and they fit me in... Charles the technician identified the issue, explained our options and got us back up and running quickly. Everyone I spoke with was very professional and a pleasure to work with.”
Brian M.
West Chester, PA
“Best plumbing and heater service there could be. From the warm and upbeat phone voice to always being so kind and responsive to our compressor and professional needs. In a world of huge and non-caring businesses, Krohn and its incredible staff remind me of days gone by where personal service meant everything. Outstanding care from a staff that knows how to resolve almost any issue. Thank you Krohn for all that you do.”
Dr. John S.
Devon PA
“I received a prompt response from the office manager regarding my plumbing issue. I was given several options for scheduling convenience with a reasonable time window. The plumbers arrived on time as scheduled and worked quickly and efficiently. Both gentlemen were courteous and took the time to explain everything to me and my wife I also thought that the charges were very reasonable I have recommended them to a friend and I will use them again for any future plumbing needs.”
Jamie L.
West Chester, PA