Expert plumbing and HVAC service for Merion Station's historic Lower Merion homes. Licensed & insured — same-day appointments available for repairs, installations, and emergencies.
We aim to be at your Merion Station home the same day you call — often within hours for urgent situations.
We understand the plumbing and heating systems found in Merion Station's older homes — and how to modernize them without compromising the character of the property.
Our PA HIC-licensed technicians bring real-world experience to every service call in Merion Station and Lower Merion.
We give you a flat-rate quote before any work starts. No hourly surprises, no hidden fees — ever.
Merion Station is a quiet, walkable enclave between Narberth and Bala Cynwyd — a neighborhood defined by beautiful pre-war homes, mature trees, and a strong sense of community. Many of the homes here date from the 1920s through the 1950s, featuring the original cast-iron drain systems, knob-and-tube wiring-era plumbing, and steam or hot-water boilers that require technicians who know exactly what they're looking at. Our team has worked extensively in Merion Station and surrounding Lower Merion communities, and we bring both the technical knowledge and the respect for older architecture that these homes deserve.
Repair and maintenance of gas furnaces, steam boilers, and hot-water boilers — including the older systems common in Merion Station's historic homes.
Learn More →Annual tune-ups, filter replacements, and seasonal system checks to keep your Merion Station home comfortable year-round.
Learn More →Same-day central AC repair and full system replacements for Merion Station homes — all makes and models serviced.
Learn More →Leaks, broken fixtures, running toilets, and more — all residential plumbing repairs in Merion Station handled promptly and cleanly.
Learn More →Professional drain snaking and hydro-jetting — kitchen, bathroom, and main sewer lines cleared in Merion Station homes.
Learn More →Tank and tankless water heater installation and replacement — all major brands serviced in Merion Station.
Learn More →Sump pump installation and service for Merion Station basements — essential for the area's heavier spring and fall rain seasons.
Learn More →Camera inspection and sewer line clearing — important for Merion Station homes with original clay or cast-iron lateral lines.
Learn More →"We have a 1930s colonial in Merion Station with an original steam boiler. GenServ Pro was the first company in years to actually understand the system and properly balance the steam traps. Heat has been even and quiet ever since. I can't say enough good things about their technician."
"Called GenServ Pro for a pipe leak behind my kitchen wall in Merion Station. They identified the exact source quickly, made a precise repair — no unnecessary wall demo — and matched the paint when they were done. Cleanest repair job I've ever had. Will recommend to everyone."
"Our water heater failed on a Sunday morning in Merion Station. GenServ Pro was at our house by noon, had the old unit out and the new one installed by 3 PM. Hot water was restored before dinner. Weekend service with no price gouging — that's impressive."
"GenServ Pro handled a complicated main drain backup at our Merion Station home. They used a camera, showed us what was happening, cleared the blockage, and gave us a clear maintenance plan. No guessing, no upselling — just honest, effective work. Exactly what we needed."
"Hired GenServ Pro for a full HVAC tune-up ahead of a brutal summer in Merion Station. The tech was thorough, found a worn capacitor before it failed, and replaced it on the spot. I avoided an AC breakdown in 95-degree heat. That preventive catch alone was worth double the service call."
"GenServ Pro installed a new sump pump in our Merion Station basement before last rainy season. Professional, on time, and they explained exactly what they were installing and why. Our basement has stayed completely dry through two major storms since. Couldn't be happier."
A homeowner in a 1928 Merion Station colonial called us after their steam boiler stopped maintaining proper pressure and several radiators went cold. Our technician inspected the entire system, identified a blocked equalizer line and a failing Hartford Loop, and corrected both issues in a single visit. Every radiator in the four-bedroom home was heating evenly by that evening — and the banging that had kept the family up at night was completely gone.
A Merion Station homeowner purchasing their first home discovered during inspection that the original galvanized water supply lines were nearly fully occluded with rust and mineral scale. We planned a full supply repipe — replacing all galvanized lines with modern copper over two days — restoring full water pressure to every fixture in the house and eliminating the rust-colored water that had plagued the home for years.
A Merion Station couple wanted to upgrade their window unit system to central AC for the first time. We worked with their contractor to design and install a two-zone mini-split system — eliminating the need for ductwork while providing independent temperature control in each zone. The installation was completed in two days with minimal disruption and the couple had reliable cooling for the first time that summer.
A homeowner near Bala Cynwyd requested a pre-purchase sewer inspection on an older home they were considering buying. Our camera inspection revealed two sections of clay lateral pipe with significant root intrusion and one partial offset at a joint. We provided a detailed written report with video, which the buyer used to negotiate a significant price reduction and a seller-funded repair credit before closing.
During a heavy spring storm, a Narberth homeowner's sump pump failed while water was actively entering the basement. We arrived within an hour of the call, installed a replacement primary sump pump and a battery backup unit, and managed to stop the water before it reached the finished portion of the basement. The backup system has since kicked in twice during subsequent storms — and the basement has stayed completely dry.
GenServ Pro serves Merion Station and the surrounding Lower Merion communities from our base in Media, PA. We're typically 20–30 minutes away — providing fast response times for routine maintenance and after-hours emergencies.
Our service area covers all of Merion Station (19066) and extends throughout Lower Merion Township — including Narberth, Bala Cynwyd, Ardmore, Wynnewood, and Gladwyne. We know the neighborhoods and the common infrastructure challenges in this area well.
We also serve plumbing and HVAC customers throughout greater Philadelphia and Delaware County. Contact us if you're unsure we cover your address.
Our licensed technicians are standing by 24/7. Same-day appointments available — call now or book online in minutes.
Available Mon–Sun, 24 hours a day
Choose the option that works best for you — we're ready when you are.