Donnelly's Plumbing, Cooling, Heating & Electric: Trusted Home Services in Plymouth Meeting, PA
For over 50 years, Donnelly's Plumbing, Cooling, Heating & Electric has been the go-to local expert for keeping homes comfortable and systems running in Plymouth Meeting, PA. This family-owned business handles everything from urgent repairs to new installations, serving both houses and local businesses. They are an essential business, open every day of the week with extended hours, including weekends, for emergency service. Their team of licensed technicians is ready to help, whether it's a frozen pipe in a Whitpain winter or an AC outage during a humid King of Prussia summer.
Business Overview
Donnelly's is a full-service home service company focused on residential and light commercial needs across Montgomery County. They understand that problems don't wait for business hours, so they offer early morning, evening, and weekend appointments. Their crew of experienced, background-checked employees arrives in fully stocked trucks, prepared to diagnose and fix issues on the spot whenever possible. For homeowners in Plymouth Meeting, PA and nearby towns, this means reliable help is always a quick phone call away.
Key Services for Your Home
Donnelly's combines plumbing, HVAC, and electrical expertise under one roof. This makes them a convenient single source for many common home needs.
- Plumbing & Water Heaters: They handle all plumbing repairs, installations, and inspections. A specialty is water heater service, including standard and tankless models, and installing hot water recirculation pumps for instant hot water.
- Heating & Cooling: Their HVAC services cover furnace and boiler repair, heat pump service, and complete air conditioning installation and repair to handle our region's cold winters and hot, sticky summers.
- Drain and Sewer: The team also offers a full line of drain clearing and water line services, crucial for older neighborhoods in areas like Norristown and East Norriton.
Areas Served
Donnelly's proudly serves Plymouth Meeting and the surrounding communities. Their regular service area includes Norristown, East Norriton, King of Prussia, Whitpain, Whitemarsh, West Norriton, and Blue Bell. Working in these towns for decades has given them deep knowledge of local housing styles, from historic builds to new developments, and the common issues they face.
Company History & Growth
The business was founded in 1972 on a simple principle: do the job right and stand behind it. Starting as a local plumbing operation, they steadily grew by adding heating, cooling, and electrical services to meet their neighbors' evolving needs. This expansion was driven by customer requests, not just business growth, which kept their focus on practical, reliable service. Today, they remain a locally owned and operated staple in the community.
Leadership & Local Presence
While specific owner details aren't provided, the company's longevity speaks to hands-on leadership. The founders and managers have built their careers in this community, understanding the specific demands of Pennsylvania homes. Their involvement is reflected in their daily operations—technicians live nearby, and the business supports local events and charities, reinforcing their role as a true neighbor.
Specialties & Highlights
What makes Donnelly's stand out in Plymouth Meeting, PA?
- 50+ Years of Local Trust: Serving the area since 1972 means they've seen and fixed it all.
- 100% Satisfaction Guarantee: Every install and repair is backed by their promise, no fine print.
- Multi-Service Convenience: One call can address plumbing, heating, cooling, and electrical issues.
- Essential Business Hours: Open 7 days a week with early and late hours for real-life schedules.
- Expertise in Older Systems: They know how to maintain and update older homes common in the region.
Why Locals Choose Donnelly's
Residents and business owners in the Norristown area return to Donnelly's Plumbing, Cooling, Heating & Electric for consistency. They offer a rare combination of deep-rooted local history, broad technical skill, and straightforward service. People appreciate that they get an experienced technician who knows the area's housing stock, not a salesperson. When you need a plumber or HVAC pro in Plymouth Meeting, PA, Donnelly's provides the reliable, long-term partnership that homeowners count on.
Contact Information
Donnelly's Plumbing, Cooling, Heating & Electric
: 1 Innovation Dr, Plymouth Meeting, PA 19462
Business Services
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Water heater installation
- Water heater repair
Business Location & Hours
| Mon: | 6:00 AM - 7:00 PM |
| Tue: | 6:00 AM - 7:00 PM |
| Wed: | 6:00 AM - 7:00 PM |
| Thu: | 6:00 AM - 7:00 PM |
| Fri: | 6:00 AM - 7:00 PM |
| Sat: | 8:00 AM - 4:00 PM |
| Sun: | 8:00 AM - 2:00 PM |



