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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 Bala Cynwyd

When you’re looking for quality plumbing and HVAC services, you can’t ask for much more than fast, friendly, and reliable service. At Walsh Brothers Plumbing and Mechanical Services, Inc., we’ve been providing plumbing and HVAC services in the Bala Cynwyd, PA area for over 60 years. We’re not the handyman you call to tighten a loose valve, we’re the qualified technicians to take care of your complicated pipe and drainage system when you’re certain you want the job done right. If you’re looking for someone that will do the work right the first time, then look no further.

No subcontractors, no gimmicks, just us and our promise to fix your problem. Fast-Friendly-Reliable.


Plumbing is our bread and butter. We have been servicing kitchens, bathrooms, as well as installing piping, and gas piping throughout Bala Cynwyd, PA for many years. We’ve been in business for so long because we know how inconvenient these problems can be and understand what it takes to resolve them. Whatever the plumbing issue is, no matter how messy or complicated, we can help you out.

Emergency Plumbing

Are you having one of those days where nothing seems to go right? That leaky faucet is still dripping away, or now you’re afraid you have a clog causing that water to back up in your kitchen sink drain. No need to stress when there are professionals like us, ready to take your call at any minute, 24 hours a day, seven days a week, in order to give you peace of mind. We don’t take advantage of your panic and upsell you; we just fix your emergency plumbing needs.

Drain and Sewer

Issues with your drain and sewer often go under the radar, but when they surface- they can be awful. Problems like clogged drains and sewer line leaks can ruin anyone’s day. We offer hydro-jetting, sink and drain cleanings, as well as cleaning service for any other home drains. When it comes to sewers, we’ve got you covered as well, with sewer line replacements, pipe repairs, and more.

Air Conditioning

Don’t look to companies who only use subcontractors, or amateurs for quality air conditioning installation. It gets hot here in the Bala Cynwyd, PA area, and we step up to the challenge to provide your AC needs, including new AC installation, AC repairs, and AC replacements. We work with reliable brand names like Bryant, that’s how you can tell that we are committed to your comfort. Here, it’s just us and our commitment to cool you down on those hot days.


Heaters are heavy, and potentially dangerous in the wrong hands, and they’re also vital for your home. These are not products you want handled by just anyone. Whether it’s a boiler, furnace, or radiant heating system, we know them inside and out. From gas furnace installations, to heated baseboards, we know how important expert heating service can be. We don’t just offer heating services; we offer peace of mind with you knowing that the experts are taking care of your heating needs.

Indoor Air Quality

Heating and cooling aren’t enough. The air being pumped to and from your home should also be in perfect condition for breathing. To ensure this, we work with state of the art Aprilaire air filtration systems that can capture even the smallest of microorganisms and bacteria. The mesh of these filters can be woven so tightly that they catch even individual viral or bacterial cells before they enter your home. Don’t let airborne contaminants make you sick! Inquire with our team to learn about these filtration systems and all our indoor air quality products.

We Serve the Greater Delaware County

  • Moen Moen
  • Bryant Bryant
  • Bradford White Bradford White
  • Weil-McLain Weil-McLain
  • Fujitsu Fujitsu
  • Kohler Kohler