2016 EBSCO Research Best Pick

Wm. Henderson Plumbing, Heating & Cooling Services

2nd 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 is a full-service plumbing company that serves residential and commercial customers. The company specializes in the repair of water heaters, garbage disposals, sump pumps, and water filters. In addition to installing generators, Wm. Henderson cleans drains and sewers as well as repairs, replaces, and provides video inspections for underground sewer and water services.
  • Warranty
    The company offers various warranties.
  • Organizations
    Wm. Henderson is a member of the Plumbing-Heating-Cooling Contractors Association and the Quality Service Contractors.
  • Company History
    The local, family-owned-and-operated company was founded in 1977.
  • Product Information
    Wm. Henderson offers plumbing equipment by Kohler, Moen, Gerber, Bradford White, Navien, and American Standard.
  • Licenses

Select Quotes from Customer Interviews

A selection of 108 homeowner reviews:


Page 1 of 5

Wm. Henderson did fine—no problem.
They are very responsive, and they come quickly. The work they did was plumbing, and recently, they worked on our air conditioner. The plumbing was done as an emergency call at night when we had a backup. They do air conditioner maintenance, and now we're going to have an installation soon. I would say they're an A grade.
They're thorough. They come in, they do the work, and they don't rush out. They stay a little bit extra to make sure everything is right and that I understand what's going on. They fixed my central air unit. They had actually done all my plumbing, too, and they did good work on the plumbing as well. I would give them an A grade.
I found that Wm. Henderson was knowledgeable and straightforward. We had a water heater that went out, and they came to fix it literally within the next day. I chose them because of a recommendation by a neighbor. I can give them an A.
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 had them for six years. I'll give them an A.
I think Wm. Henderson fixed a spigot. They came when they said they would, and they were friendly. They earned an A.
Wm. Henderson came when they said they would, they did what they said they would do, and they fixed the problem. It was just a plumbing thing. We chose them because we'd used them in the past. I'd 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.
Wm. Henderson did some plumbing, and it was fine—there were no problems. They got it fixed correctly. They also did a little bit of pipe work for me in the basement, and they did the job fine. They're an A.
They did very good work. I think they put in a sump pump. I'm very pleased with them. They're very good people, and I just thought they were very knowledgeable. They called before and right after the work. The plumber is a very knowledgeable guy, and I'm very pleased. If anything happens, I'll call Wm. Henderson.

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