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49 Years
experience
Emergency
services
Open 24/7
always available
Trusted Plumbing, Heating & Cooling Services in Pennsylvania
Since 1977, Henderson Plumbing, Heating & Cooling has been delivering expert plumbing, heating, and cooling services across Delaware County, Chester County, and the Main Line. With over 46 years of experience, our licensed technicians specialize in residential and commercial solutions, including emergency repairs, system installations, and preventative maintenance. Our team is committed to reliability, using advanced trenchless technology and video inspections to minimize disruption while ensuring long-term results.

In 2023, we expanded our offerings through a partnership with Farryn Electric, integrating electrical services to provide comprehensive home comfort solutions. Every project reflects our dedication to quality, customer satisfaction, and adherence to industry standards.
Services
Plumbing Heating Air Conditioning Electrical Services Drain Cleaning Water Heater Repair Sewer Line Replacement Sump Pump Repair Gas Line Repair Sink Installation
Details
  • Year established: 1977
Highlights and features
  • 46+ years of experience in residential and commercial plumbing, HVAC, and electrical services.
  • 24/7 emergency availability with no overtime fees for urgent repairs.
  • Certified technicians using advanced trenchless technology and video inspections.
  • Same-day service and next-day installations guaranteed.
  • 100% satisfaction guarantee with industry-leading warranties.
Associations and certifications
  • PA HIC Lic, PA013279
  • DE HVAC Lic, HL0000133
  • PA Elec Lic, 51602
  • PA Plumbing Lic, 38511
What people say
Same-Day Service Expert Technicians 100% Satisfaction Emergency Support Trusted Locally
Services
Plumbing
Henderson Plumbing offers comprehensive residential and commercial plumbing services, including leak detection, pipe replacement, and fixture installation. Our licensed technicians use advanced trenchless technology to minimize property disruption while ensuring durable solutions. With 46+ years of experience, we prioritize rapid response times and long-term reliability for every project.
Heating
Our heating services include furnace repair, boiler installation, and radiant heating systems tailored to Pennsylvania's climate. Certified technicians perform diagnostics, tune-ups, and replacements to maintain optimal indoor comfort. We offer 24/7 emergency support and energy-efficient solutions to reduce utility costs for homeowners.
Air Conditioning
Henderson provides air conditioning repair, installation, and maintenance services using Mitsubishi ductless systems and zone control technology. Our team addresses refrigerant leaks, motor failures, and airflow issues to ensure year-round comfort. Emergency services are available to restore cooling during peak summer months.
Electrical Services
Through our partnership with Farryn Electric, we offer electrical repairs, panel upgrades, and EV charger installations. Services include lighting solutions, surge protection, and generator maintenance to enhance home safety and functionality. All work complies with local code requirements.
Drain Cleaning
Our drain cleaning services utilize video camera inspections and power rodding to clear clogs caused by hair, grease, or tree roots. We offer preventative maintenance plans to avoid backups and extend pipe lifespan. Emergency drain services are available 24/7 for urgent blockages.
Questions
What areas do you service?
We serve Delaware County, Chester County, the Main Line, and surrounding Pennsylvania areas including West Chester, Broomall, and Philadelphia.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing, heating, and cooling services with no overtime fees.
What financing options are available?
We offer financing options for HVAC, plumbing, and electrical projects to qualified customers.
Are your technicians certified?
All our technicians are licensed, insured, and trained in the latest industry techniques and safety standards.
How can I schedule an appointment?
Book online through our website or call us directly at 1-484-206-8594 for immediate assistance.
What sets you apart from competitors?
We combine 46+ years of experience, advanced trenchless technology, and a 100% satisfaction guarantee for all services.
Reviews (6)
Muhammad R.
Jun 28, 2022 Report
Basically deserves no stars. They are high way robbers. Avoid. Charges exorbitantly even when they do not replace parts or any thing in addition to dispatch fee and fuel charges. I have used them before but will not anymore. Update : WM Henderson followed up the next day and agreed with the complaint and refunded the hourly charge that was added. So thank you for following up, much appreciated and I will add a star for that.
Luke H.
Jun 16, 2022 Report
I don't usually leave negative reviews, but I really felt like I had to for this experience. My toilet overflowed and I had Henderson come out to clean out the pipes. They knew I had a history of root problems, yet this time told me they could not find any roots and charged me $500. 2 weeks later, my toilet overflows again and Henderson said this isn't covered. I wasn't about to use them again so I called roto rooter and they came out, cleared all the roots and even ran a camera for $500. Henderson gladly took my $500 and did nothing, not even run a camera. I will not be using Henderson again. Beware of this company.
Sue Jones
May 25, 2022 Report
Yesterday I had "Steve" from Wm. Henderson at my home for a plumbing problem. He worked tirelessly and all day on the problems in my home. He did an absolutely excellent job. He was kind, respectful, and extremely helpful. I recommend Henderson very highly for your plumbing needs.
Adrea Renee
Apr 29, 2022 Report
My Tech was Paul. He initially did the diagnostic and was able to figure out what the problem was. He was so great that I opt to have him come back and do the repair. He's professional, kind and paid attention to detail. He arrived on time for each appointment. Today was a bit cold, I felt bad that he had to be outside fixing my unit. Although he was col he still did an amazing job. The price was fair and the customer service was great too. WM Henderson has gained a loyal customer, I would recommend to family and friends. Thanks Paul + WM Team. :
Alison B.
Apr 16, 2022 Report
They installed a heat pump conversion from oil last March. It all seemed fine until September when water started leaking through my living room ceiling. They cam within 24 hours to stop the leak and admitted that it was an installation problem. People came out to the house and repaired the ceiling even though they found mold on the attic side of the ceiling. This kept going on and on. I lived with mold in my house for five months before everything was remediated and the ceiling replaced.

I wrote to Henderson complaining. Just think about it.all if the customers whose systems were installed correctly didn't have to take unpaid days off of work, their living rooms weren't construction zones and they didn't have to live with mold. At the end of the day it got fixed, by put I strongly feel I should be compensated. I never even received an apology. They were great when they were taking my $17,000.afterwards, not so much.
Jack R.
Mar 18, 2022 Report
Henderson installed an oil furnace and AC over a 2 day period. Joe, Andrew, and Joe were great. They addressed all my concerns and question, we're neat, and on time. I could not have asked for a better installation experience.