Fast, reliable service for Glen Mills homeowners and businesses. Licensed & insured technicians ready to respond the same day — for repairs, installations, and emergency calls.
We aim to be at your Glen Mills door the same day you call — often within hours for urgent situations.
Shoe covers, drop cloths, and a thorough cleanup after every job. We treat your home the way we'd want ours treated.
PA HIC-licensed technicians with real-world experience on both new construction and established homes in the Glen Mills area.
Flat-rate quotes before any work starts. No hourly surprises, no hidden fees — the price we quote is the price you pay.
Glen Mills is a fast-growing community in Thornbury Township, spanning the border of Delaware and Chester counties. From the Brinton Lake retail corridor along Route 1 to the quiet neighborhoods tucked back off Concord Road, we know the area well. Glen Mills has seen significant residential growth in recent years, and many newer homes come with high-efficiency systems that need a qualified technician who can work with modern equipment. We also serve the older properties throughout the township — farmhouses and established homes that often have unique plumbing and HVAC challenges. Whatever your home's age, we come prepared.
Fast diagnosis and repair of gas furnaces, heat pumps, and boilers — keeping Glen Mills homes warm through Delaware County winters.
Learn More →Annual tune-ups, filter replacements, and full seasonal checkups to keep your system running efficiently year-round.
Learn More →Central AC and heat pump systems diagnosed and repaired — typically same-day service in Glen Mills and Thornbury Township.
Learn More →Leaks, broken fixtures, running toilets, and pressure problems — expert plumbing repairs for Glen Mills homes of all ages.
Learn More →Professional snaking and hydro-jetting to clear slow or completely blocked drains throughout your home.
Learn More →Installation, repair, and replacement of tank and tankless water heaters — all major brands serviced in Glen Mills.
Learn More →Installation and service of sump pumps — essential for Glen Mills basements in low-lying areas near the Brandywine watershed.
Learn More →Camera inspection and hydro-jetting for sewer lines — important for both newer developments and older properties in the area.
Learn More →"We moved into a newer home in Glen Mills last year and had our first HVAC issue within a few months. GenServ Pro came out quickly, explained the problem clearly, and fixed it without trying to upsell us anything we didn't need. Honest, efficient, and fair-priced. They'll be our go-to from now on."
"Had a slow drain in our master bath that turned into a total blockage. GenServ Pro sent someone out the same day, snaked the line, and also ran a camera to make sure everything else was clear. Great communication throughout the whole job. Well worth every penny."
"Our heat pump was short-cycling on a cold November evening. Called GenServ Pro after 5 PM and they had someone there within two hours. The tech was thorough — checked refrigerant, defrost cycle, and thermostat settings — and had everything running correctly that same night. Really impressive emergency response."
"Replaced our aging 40-gallon water heater with a new high-efficiency unit. The GenServ Pro tech arrived on time, completed the install in about three hours, hauled away the old unit, and left the mechanical room cleaner than he found it. The bill matched the quote exactly. That's all I ever ask for."
"GenServ Pro installed a sump pump with battery backup in our Glen Mills home before the rainy season. The tech explained exactly what he was installing and why the battery backup was important. Sure enough, we had a big storm and a power outage — the backup kicked right in. Best home investment I made this year."
"Scheduled a routine AC tune-up and got one of the most thorough service visits I've ever seen. The tech tested every component, cleaned the coils, measured airflow at each register, and gave me a written summary of the system's condition. This is the level of service I expect and rarely get. GenServ Pro delivers."
A homeowner off Concord Road noticed their heat pump was turning on and off repeatedly without reaching the set temperature. Our tech diagnosed a low refrigerant charge combined with a dirty air filter that was restricting airflow and causing the system to overheat. We recharged the refrigerant, replaced the filter, and cleaned the coils. The system has been running steadily and efficiently since.
A family in Thornbury Township had a recurring kitchen drain clog that kept coming back despite DIY efforts. We ran a camera and found a heavy grease accumulation about 15 feet down the line. We hydro-jetted the entire run from the sink to the main stack, cutting through years of buildup. The drain has been completely clear for months, and the customer has shifted to enzyme treatments to prevent recurrence.
An older 40-gallon gas water heater was producing lukewarm water and showing signs of tank corrosion. Rather than risk a leak, the homeowner chose to replace it proactively. We installed a new 50-gallon high-efficiency unit, upgraded the expansion tank as required by current code, and had the system fully operational the same afternoon. The homeowner appreciated the honest recommendation to replace rather than repair.
A homeowner discovered a burst PVC pipe in their crawl space on a cold January morning, causing water to pool on the vapor barrier below. We responded within 90 minutes, shut off the water main, and repaired the damaged section of pipe. We also identified two other at-risk sections in an exposed uninsulated corner and insulated them before leaving. The entire job was completed the same morning.
Following heavy spring flooding in the area, a homeowner near the Brinton Lake corridor wanted to protect their finished basement. We installed a new primary sump pump with a cast iron housing and a battery backup system rated for up to 10 hours of operation without power. During a subsequent summer storm with a 3-hour outage, the backup system kept the basement dry without incident.
GenServ Pro serves Glen Mills from our base in Media, PA — a quick drive via Baltimore Pike or Route 1. That means fast response times for routine service and emergency calls alike in the Glen Mills and Concordville area.
Glen Mills spans the Delaware/Chester county line and is home to both rapidly growing new developments and older established properties. Our technicians are comfortable working on everything from modern high-efficiency heat pumps and on-demand water heaters to older boiler systems and cast-iron plumbing in historic farmhouses.
We also serve plumbing and HVAC customers throughout greater Philadelphia and both Delaware and Chester counties. Contact us if you're unsure whether we cover your area.
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
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