

Providing Excellent Service & Peace of Mind Since 1936

Williamstown Plumbing and HVAC Services
Fixing and Replacing ACs, Furnaces, and Plumbing Systems throughout All of South Jersey
Plumbing, heating or cooling issues can be a real hassle and make your home uncomfortable. Leaky faucets and broken furnaces are never pleasant experiences. That's why having a professional take care of your repairs and installations is best. At Wolfschmidt Plumbing, Heating & Cooling, we have the skills, tools and techniques to get your system running smoothly again, so you can relax in your home without added stress. With 85 years of experience and a commitment to providing excellent service, you can trust us to handle any plumbing or HVAC issues.
Additionally, our team is licensed, insured, and EPA certified for your peace of mind. We're available 24/7 for emergency services, so don't hesitate to reach out to us for assistance. We also offer financing options to help fit your budget.
If you need help with a plumbing, heating or cooling issue in Williamstown, call our team at (856) 512-1832 or contact us online today.

The Skills to Handle Your Plumbing Problem
We are well-equipped to handle all plumbing problems, from repairing your water heater to installing a new one. We can even take care of tankless water heaters.
If you're dealing with slow or clogged drains, don't worry. We offer sewer and drain cleaning services to remove foreign objects or debris from your plumbing lines. We use hydro jetting, a safe and effective way to clear out tough clogs. We also have a camera inspection process to locate the root cause of your plumbing problem so that we can provide a tailored solution. Let us take care of your plumbing needs, allowing you to focus on the important things in life!
Our Wolfschmidt Plumbing, Heating & Cooling team is here to help with your cooling, heating or plumbing problem in Williamstown. Contact us at (856) 512-1832.

Doing It Right Since 1936


How Can We Help You?
Air Conditioning Services
- Air Conditioner Install and Replacement
- Air Conditioner Repair
- Air Conditioner Tune-ups
- Ductless Mini-Split Repair and Install
- Indoor Air Purification
- Accessories
- Filters
- Thermostat
- Humidifier
Heating Services
- Heating Install and Replacement
- Heating Repair
- Heating Tune-ups
- Ductless Mini Split Repair and Install
- Indoor Air Purification
- Accessories
- Filters
- Thermostat
- Humidifier
- Heat Pump
- Furnace
- Boiler
Plumbing Services
- Bathroom Plumbing
- Kitchen Plumbing
- Faucet and Fixtures repair & Installation
- Leaking Pipes Repair
- Outside Hose Bibb repair & Installation
- Water Heater Repair & Installation
- Garbage Disposal Repair & Installation
- Sump Pump Repair & Installation
- Sewage Ejector Pump/Sewage Grinder Pump Repair & Installation
Sewer and Drain Cleaning Services
- Hydro Jet Cleaning
- Video Camera Inspection
- Sewer Line Repair & Replacement
- Floor Drains Repair & Replacement
- Pipes Repair & Replacement
- Excavations
- Trenching

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Speedy and friendly! My AC stopped blowing cold air on a Sunday. They came first thing Monday morning and solved the problem quickly. They were kind on the phone and in person.
Danielle John -
Wolfschmidt Plumbing helped us with our new gas stove hook up. Quick and easy. Took care of all the waste materials. Very professional.
MIchelle Jimenez -
All of the employees from the night phone answering to the owner are kind and respectful and sensitive to pertinent needs. Several different plumbers pulled together and did a major install for me, doing work that was different than the standard replacement. During that process if considering many alternatives, they took time to do some random repairs and adjustments that needed attention. All was done quickly & efficiently.
Susan Bruce -
I want to give you some feedback. I couldn't be more satisfied with the service I have received from you. I have had a few calls and repairs over the last 5 years. I have had the same repair person,n and he is awesome. Friendly and very good at making me understand what he had to do. The office personnel are also friendly and accommodating. I will always call you.
David Clark -
I had a pleasure meeting technician Ms. Isis who did a wonderful job inside my home in a very detailed and professional manner. Isis was very patient and knowledgeable towards my heating system issues. Isis definitely needs to be one of these great assets towards any company and of course, she deserves a promotion. Thank you! Mr. T. Osis
Teobaldo Osis -
I recently had a problem with my AC unit, and so I called Phoenix. I was somewhat surprised when your company answered. I have been a long-time Phoenix customer and knew that Craig was thinking about retiring when I last talked to him, and so I was apprehensive about dealing with a new company that I knew nothing about.
After your Tech Lino arrived, we talked about my problem and he set my mind at ease, and i will continue to use your company. Lino was knowledgeable, polite, and honest. He could have said it is an old unit and you should replace it, but instead, he just replaced the starter capacitor. He is a great representative for your company!
Bill Mollenhauer -
We are very happy with the service provided by your company. Our experience from when we contacted your company to schedule the appointments through the completion of the service was exceptional. Will definitely be using your company again as well as referring your company to others. Thank you.
Tara A. -
I want to thank you for your quick response to my heating issue. Graham is a top-notch technician and very personable. He remembered fixing our heater a few years back. He quickly identified the issue and fixed it in record time. Top-notch service!
I feel lucky to have you in town as a reliable company I can trust. Thanks again
Jen W. -
I searched online and found Wolfschmidt available to help me. Within minutes of contacting them, I received a confirmation text AND a tracker of when a plumber would arrive. It really put my mind at ease.
Nick Cifuni
Your Trusted Partners for Heating Issues
During the chilly winter months, it's important to have reliable heating services to keep your home warm. A malfunctioning unit can cause significant issues for your home and your wallet. If your heating system requires repair, you need someone who understands the intricate workings of your unit to deal with it promptly. A boiler might be the perfect choice if you're searching for an energy-efficient and easy-to-maintain heating system. Talk to our team about installing or repairing yours.
Don't leave your family's comfort to chance. Contact Wolfschmidt Plumbing, Heating & Cooling.
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Now offering $25 off any service repair.
Promo Code: Service25
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Promo Code: Jet699
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For Any Service! No dispatch cost unless you want us to do the job. Call today for more details!
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Promo Code: Jet50
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Now offering $25.00 off for Drain Cleaning or Video Inspection.
Promo Code: DRAIN25
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We proudly offer $30 off labor only to veterans.
Promo Code: VET30
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