Grade A Plumbing

Warrington, PA · Plumber

Rating
4.4/5
★★★★☆ 4.4
Reviews
20
Rank in Warrington
#24
of 56 home service pros
City Percentile
24%
rating percentile
Address
Grade A Plumbing, 1760 Costner Dr, Warrington, PA 18976
Phone
(215) 343-6900
Website
www.gradeaplumbinginc.com

Grade A Plumbing is a home service pro located in Warrington, PA. It is one of 56 home service pros listed in Warrington. Its 4.4-star rating is slightly below the Warrington city average of 4.8 stars. There are 10 photos associated with this location.

About Grade A Plumbing

With more than 50 years of combined experience, Grade A Plumbing is one of the top-rated local plumbers in Warrington, PA, servicing most surrounding areas. We know that not all plumbing systems are the same. When you choose us, you’ll receive our... More

Customer Reviews

★★★★★ 5.0 Rose Virk · Jan 2026

Through American Home Shield, we got Grade A Plumbing as our service provider. It took about two to three weeks to get to the point of a repair for our water heater which was the only inconvenience for us. Brian came out today and did a phenomenal job. We really do appreciate that he came out in such harsh weather conditions, did everything quick and efficiently.

★★★★★ 5.0 T “Eagle 93” Hysaw · Nov 2017

Adam came Friday to check on the hot water heater, as we were having issues. Monday I had a new one installed! Dylan and Randy were the installation crew! I asked questions and was given thorough answers. They completed the installation in less than 3 hours. Going forward I will have them maintain my heater and any other plumbing issues I may encounter.. thank you Grade A Plumbing!

★☆☆☆☆ 1.0 A H · Nov 2025

At least one of their drivers is a grade-A hothead driver. The driver of a van with plate Z**-8002 (partially redacted for privacy) was observed speeding at 80+ mph in the far right lane on i95, impeding the flow of merging vehicles, failing to use a turn signal over the course of several miles and aggressive lane changes, and just generally driving like a road rager. That is not the type of person that I would trust with working within my home or business. I hope that management will discuss this issue with their driver before it further impacts their company's reputation.

★☆☆☆☆ 1.0 Matt S · Sep 2025

I was quoted $5,200 to replace two hot water heaters, install expansion tanks, and two pans. A quick search on materials on Ferguson Plumbing supply had material costs at ~$1,500. That means they wanted $3,700 for labor. I received another quote all in for $3,400. Please do your homework and get multiple quotes so you don't get ripped off by these guys.

★☆☆☆☆ 1.0 Carlo J · Feb 2025

Grade A plumbing can’t be trusted. Avoid them at all cost! The plumber they sent diagnosed the water heater problem and lied about the root cause; the fault from the water heater NG valve clearly indicated (7 flashing lights) that only the Flammable Vapor Sensor is at fault, a part that costs only $30. He lied to me and made up a story that the fault was from the internal component of the water heater and should replace the whole unit which could’ve run me over $3000 in cost! Luckily I got a second opinion from a trusted plumber that fixed the sensor and got it working at 1/100 fraction of the cost!

Services

Plumber

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This listing is informational. Contact the business directly to verify credentials, services, and availability.