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Business Details
50+ Years
experience
Expert HVAC & Plumbing Services in Haddon Heights
W.C. Davis has been a trusted provider of heating, air conditioning, and plumbing services in South Jersey since 1926. Founded by William C. Davis, our company has grown from a small home-based operation to a respected local business serving residential and commercial clients. Our team of licensed professionals brings decades of combined experience to every project, emphasizing quality workmanship and customer satisfaction. We specialize in the installation, repair, and maintenance of heating systems, air conditioning units, plumbing fixtures, and backflow systems. Our commitment to the community is reflected in our long-standing involvement with local organizations like the Haddon Heights Fire Department, Rotary Club, and youth athletic programs.

We offer free estimates for equipment installations and prioritize preventive maintenance plans to ensure long-term system efficiency. Our employees, some of whom have dedicated over 40 years to our company, are the backbone of our success. We hold active licenses in plumbing, HVAC, and home improvement contracting, underscoring our technical expertise. As a third-generation family-owned business, we maintain the same values of integrity and service excellence that guided our founders. Thank you for trusting us with your comfort and safety needs for over nine decades.
Services
Heating Air Conditioning Plumbing Backflow Systems Fuel Oil
Details
  • Year established: 1926
Highlights and features
  • We offer over 95 years of experience in HVAC and plumbing services.
  • Our team holds active licenses in plumbing, HVAC, and home improvement contracting.
  • Free estimates available for equipment installations and replacements.
  • We provide comprehensive heating, cooling, and plumbing solutions under one roof.
  • Third-generation family ownership ensures consistent service values and quality.
Services
Heating
We install, repair, and maintain gas and oil furnaces, hot water boilers, and steam heating systems. Our preventive maintenance plans ensure optimal efficiency and longevity for residential and commercial properties. Licensed technicians provide expert service for both new installations and system upgrades.
Air Conditioning
Our team handles split systems, ductless units, and heat pump installations or repairs. We offer free estimates for new equipment and preventive maintenance plans to maintain peak performance. Services include system diagnostics, tune-ups, and energy-efficient upgrades for year-round comfort.
Plumbing
We provide full-service plumbing solutions including water heater installation, fixture repairs, gas line work, and sewer line maintenance. Emergency repair services address leaks, clogs, and system failures. Our licensed plumbers ensure code-compliant installations for residential and commercial properties.
Backflow Systems
Specialized backflow prevention system installation and testing services protect potable water supplies from contamination. Our certified technicians perform annual inspections and repairs to meet municipal regulations and maintain safe plumbing systems for homes and businesses.
Fuel Oil
We service oil-based heating systems including tank maintenance, burner adjustments, and fuel delivery coordination. Our expertise ensures safe, efficient operation of oil-fired furnaces and boilers. We provide system upgrades and troubleshooting for residential and commercial oil heating solutions.
Questions
What services does W.C. Davis Inc. offer?
We provide heating, air conditioning, plumbing, backflow system services, and fuel oil system maintenance for residential and commercial clients in South Jersey.
How long has W.C. Davis been in business?
Our company has served the community since 1926, making us a trusted third-generation family-owned HVAC and plumbing provider.
Are your technicians licensed?
Yes, we hold active licenses in plumbing (NJ #10836), HVAC (NJ #5896), and home improvement contracting (NJ #13VH01204900).
Do you offer emergency repair services?
While we don't advertise 24/7 emergency services, we prioritize prompt scheduling for urgent heating, cooling, and plumbing issues during regular business hours.
What areas do you serve?
We primarily serve Haddon Heights and surrounding communities throughout South Jersey from our Station Avenue location.
Do you provide maintenance plans?
Yes, we offer Total Comfort Plans including preventive maintenance for heating and air conditioning systems to improve efficiency and extend equipment lifespan.
Reviews (4)
Diane Felcyn
Mar 22, 2022 Report
We had an emergency plumbing situation in the only shower in our home. WC Davis was called on Friday afternoon and they were able to have the repair take place the next morning. TJ was excellent. Service: Plumbing pipe repair
Tom Thumb
Mar 17, 2022 Report
Sewer Line replacement from the house to the curb, what a pleasure working with Jimmy and the WC Davis team. No issues, the price was the price, no overrides etc. Arrived on schedule and done on time. I would recommend them. Service: Outdoor plumbing system repair
Jimmy Bunt
Mar 07, 2022 Report
Great local small business that has been around for over 95 years. An asset to the community that teaches us to shop and look local for businesses! I would use them again for future projects!
Kevin Kilvington
Jan 11, 2022 Report
My heat wasn't working for a few days and I called W.C Davis to come out and diagnose the problem. Joe was sent out to my house and he was very professional and figured out what my problem was within an hour of being there. I'd highly recommend them for any HVAC issues with your home.