Faucets, Plumbing, Water Heaters , and 2 more
"Excellent workers, they had the boots on and mask all the time they were here."
John L. in December 2020
HVAC
About us: "Tru North Heating and Air is a family and veteran-owned HVAC company located in Downingtown, PA. We provide top quality heating and air conditioning services. Additionally, we have an excellent reputation for honest prices and amazing service. Our company is based on the idea that our customers needs come before everything else. Expert certified technicians are committed to exceeding our customers expectations. We welcome the opportunity to earn your trust and deliver you the best service. We proudly service all major HVAC systems. We look forward to working with you. Give us a call today."
"Brad was very quick to call me and was very timely in coming out and getting the work done. Triangle did a great job!"
Eric H. in October 2008
"I have hired them several times for myself and I have had several clients hire them as well. Nothing but positive feedback. I will continue to hire them and also refer them out."
Stwphanie R. in February 2024
Residential Plumbing Services, Commercial Plumbing, Water Treatment , and 4 more
"Lightning quick service, very knowledgeable."
Collin M. in November 2024
Drain Clog Clear, Tankless Heaters, Water Heater Installs , and 2 more
About us: "In 1972, Donnelly’s Cooling, Heating & Plumbing began serving Pennsylvania residents with premier plumbing services and later expanded to add their superior HVAC services. As the area’s top choice for plumbing, heating, and cooling service, we’re proud to offer unmatched professionalism and quality results. With same-day and emergency services, our team is always available for your home service needs. Plus, with service for all brands and free estimates, you can trust you’re in excellent hands with our team."
"Haller removed an old ac system and replaced it with a heat pump. The work included installing an additional return in the family room (split level home) to return air from the lowest point in the house. The crew was knowledgable, their work was neat, and they cleaned up at the end of the day. The work was completed in 2 days and the new Carrier system works great so far. Looking forward to see how it performs next fall and winter."
Joseph K. in April 2023
In business since 1989
Water Heater Install, Water Heater Repair, Drain Clearing , and 1 more
About us: "WM Henderson is a member of the Horizon Family of Services. Horizon Services, Inc., is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northeastern Maryland. After a quarter of a century in business, Horizons Services, Inc., remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners."
King of Prussia Plumbers are rated 4.7 out of 5 based on 657 reviews of 657 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Tankless Water Heater Install Contractors that serve a different city in Pennsylvania, here are some popular suggestions:
Tell us about your project and we'll match you to the perfect pros.
Get Matched With ProsWhat is the heat source for the water heater?
Find out how HomeAdvisor can help your business