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Serving the Greater Delaware County

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24 Hour Service Available


Serving the Greater Delaware County

24 Hour Service Available


Request Service


Plumbing and HVAC Services in Wynnewood, PA

When looking for a plumber or HVAC technician in Wynnewood, PA, it can be a minefield. With dubiously trained subcontractors that upsell on the latest system, to gimmicky service agreements that always have a catch- it’s no wonder why it’s stressful to be a homeowner. That’s where we come in. Walsh Brothers Plumbing and Mechanical Services, Inc. has been around for over 60 years, with no subcontractors, up-front pricing, and a 100% satisfaction guarantee. We know how difficult it can be choosing the best service for your problems, and we want to provide the fastest, friendliest, and most reliable service we can.

Don’t worry, we do our work right the first time. Fast-Friendly-Reliable. Contact us today for an appointment.


When it comes to plumbing, you can’t cut corners. You want installation, maintenance, repair, and even replacement, otherwise you might be dealing with a huge problem down the line. With us and our plumbing commitment, we take care of all plumbing concerns so that you don’t have to. There’s no repiping job, or gas pipe installation that’s too intricate for us. If you need new construction plumbing, sump pump installation, or anything else, one call does it all.

Emergency Plumbing

Have you ever had to deal with a slab leak? A slab leak is an industry term for a water line leak beneath the foundation of your home. If you’re dealing with higher than normal water bills, water damage throughout the floors and walls of your home, or a sudden decease in water pressure, then you could have a major slab leak on your hands. Don’t hesitate; call the professionals to get this taken care of quickly and effectively.We have all the emergency plumbing services you need.

Drain and Sewer

If you’ve got a sewer line that needs replacing, you need the most well trained and professional team for the job. Any ruptures or misaligned installations could cause catastrophic damage to your property or other property in Wynnewood, PA. We install trenchless drain technology and no-dig technology that allows pipe replacements and fixes to occur without the many hours of digging and landscaping that must be done. Skip the restorative work and call us for your drain and sewer cleaning needs.

Air Conditioning

When was the last time you upgraded your thermostat? Or how about the last time you upgraded your air conditioner in general? Well, that’s what we’re here for. We offer brand new Wi-Fi smart thermostats that allow temperature control from any room in your house, or even when you’re not home. How about upgrading to a ductless mini-split AC system or an evaporative cooler to go with your shiny new thermostat?


Tired of trying to find that one HVAC company that will repair your unique heating system? With us, we’re your one call solution to whatever heating problems you’re having. We provide maintenance on boilers and furnaces of all sizes and types. We even install and maintain on heat pump systems that can provide heat and cooling all year round to regulate the temperature of your home. Call the professionals when it comes to your heating needs.

Indoor Air Quality

Does the cold Wynnewood, PA winter make you sick, no matter how warm your house is? You could have an indoor air quality issue that we can take care of. We can install a humidifier for your home that could help increase air moisture and reduce the chance of you getting sick. We also work on air purification systems that filter out most bacteria and viruses from the air. Increase your quality of life by choosing us. We’ll make sure your indoor air quality remains high.

Water Heaters

Is a tankless water heater way outside of your price range for your new home, but you’re tired of being upsold by HVAC technicians? Don’t worry, we get it. We offer many types of tank water heaters, as well as provide maintenance and repairs on them, no matter the time of year. We understand that there’s a heating solution for every home and every budget. Depending on your needs, we can get the right water heater set up.

Commercial HVAC and Plumbing

Businesses in Wynnewood, PA need a plumbing or HVAC contractor that will get the job done right the first time. Customer service is a top priority when you don’t have the time to look at home-made solutions for expensive rooftop AC units. You want the best and you want them quickly. By teaming up with us and placing one call, you’ll see our red trucks coming down the street to prove that you’re in good hands.We can provide for all your commercial HVAC and commercial plumbing needs.

We Serve the Greater Delaware County

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