2016 EBSCO Research Best Pick

Wm. Henderson Plumbing, Heating & Cooling Services

1st year as a Best Pick

  • A-Rated
  • Verified License(s)
  • Verified General Liability
  • Verified Workers' Comp

"For 39 years, our business has had one goal in mind—'Keeping our customers comfortable.' With a fully stocked warehouse, a rapid-response team, and skilled technicians, there's no delay in getting your job done quickly and professionally. As an added convenience for our customers, we offer extended financing."

Bill Henderson | President

Areas Served:

The Main Line, Delaware County

  • Services Offered
    Wm. Henderson Plumbing, Heating & Cooling Services specializes in the cleaning, repair, and replacement of sewer and water lines for residential and commercial customers. The company also cleans and repairs drains and performs trenchless water and sewer pipe replacements. In addition to providing emergency sewer and water line repairs, Wm. Henderson performs video inspections for underground sewer lines.
  • Warranty
    The company offers a one-year parts-and-labor warranty on repairs.
  • Organizations
    Wm. Henderson is a member of the Plumbing-Heating-Cooling Contractors Association and Quality Service Contractors.
  • Company History
    The local, family-owned-and-operated company was founded in 1977.
  • Licenses

Select Quotes from Customer Interviews

A selection of 108 homeowner reviews:


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We use Wm. Henderson all the time. They come promptly, and they always do their work well. We had trees get into the sewer, so they had to fix that. They've also fixed a water heater. We've used them for six years, and we'd give them an A.
The guys from Wm. Henderson were really easy to talk to, and they went through a lot of things with us. I liked their speed and their service. They knew what they were doing. We had some preventative maintenance done, and we also had a clogged drain that they snaked. They were responsive in coming out, and they were excellent for both the plumbing and the HVAC work.
Wm. Henderson has good customer service. They did some sewer backup work, and we've used them for a couple of plumbing and heating jobs. It has been a good experience with them every time. I would give them an A rating.
I think they have good customer service. They installed our air conditioning system for the whole house. They did the initial installation and annual maintenance, and they also did some sewer backup work, so we've used them for a couple of plumbing and heating jobs. It was a good experience with them every time. I would give them an A.
I had plumbing problems, and Wm. Henderson was very knowledgeable and walked me through what the issues were. They made sure that I understood what was happening in the repair. They came to my house twice. Once was because of a slow drain, and once was because of a problem inside the toilet. There was a piece that was broken and had to be replaced. I found out about them because I had a friend that recommended them. I'd definitely give them an A.

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