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Cornerstone Plumbing

Plumbing for a Remodel or Addition - Install, Faucets, Fixtures and Pipes Repair or Replace, Water Treatment & Purification System Installation and Replacement,

About us

Cornerstone Plumbing is an owner operator business. We are professional and work with integrity. For your convenience we accept payment in cash, check or credit cards.

Business highlights

Emergency services offered
23 years of experience

Services we offer

Cornerstone Plumbing is a full service commercial and residential plumbing company. Some of services we provide are new construction, drain cleaning, gas line installation, water heater installation (tank style or tank less), water line re-piping

Amenities

Emergency Services

Yes

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.611 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
91%
4
0%
3
0%
2
0%
1
9%
Showing 1-11 of 11 reviews
Anastacio H.
Nov 2020
1.0
$100
American Home Shield designated them to work on my heater. The tech came Oct 31 and said I needed a heat regulator. After a week I called and was told it was back ordered. I called after 3 weeks almost a dozen times only got a voicemail, no call back. I called American Home Shield 3 times and they could not get a response. I emailed without any results. Finally because it was getting cold outside and had company coming for Thanksgiving I decided to order the part from Ferguson Plumbing Supply snd got the part delivered in 3 days! I paid a local plumber to install it. I ended up paying a $100 service fee to Cornerstone, them $700 for the part and installation which insurance would not cover. So if you use this company don’t say I did not warn you

Jill C.
Jun 2018
5.0
Yes, I recommend this pro
$115
Called to have a cracked and leaking garbage disposal replaced. They were able to set up an appointment with-in two days. I’m sure if it had been an emergency an effort would have been made to accommodate us sooner. (We already had a new disposal to install, but they would have supplied one for us if we didn’t.) Jeff arrived promptly after calling to say he was on the way. He did an excellent job and was also willing to take a look, and give his expert advice, on another problem we had with a loose tub faucet. All in all we were more than satisfied with our experience and would highly recommend Conerstone Plumbing to friends and family.

Kendell B.
Apr 2018
5.0
Yes, I recommend this pro
$130
Our plumber arrived on time as promised, completed the work in a timely fashion, and cleaned up after himself-even folding the towels I had down to collect any water. Would definitely hire again.
Response from Cornerstone Plumbing
"Thank you for your business."

Catherine O.
Oct 2017
5.0
Yes, I recommend this pro
Fast to respond. They came out quick and were very professional.

Richard W.
Sep 2016
5.0
Yes, I recommend this pro
unknown

Daniel C.
Jun 2016
5.0
Yes, I recommend this pro
$3,600
We had an exceptional experience with Cornerstone. We found that their price quote was within reason and their installation of the tankless hot water heater to be superb. There  were a couple of check-ups required after the system was installed and Jon Mosher, the owner, was able to follow-up.  The installation was of high quality without any problems.  We are happy with the tankless hot water heater and would use Cornerstone in the future.

Kirsten A.
Nov 2015
5.0
Yes, I recommend this pro
$200
unknown

Eileen M.
Nov 2015
5.0
Yes, I recommend this pro
$2,700
Excellent service! Was very good.

John J.
Oct 2015
5.0
Yes, I recommend this pro
$600
Jon did a great job.  Neat and efficient.

Pamela B.
May 2015
5.0
Yes, I recommend this pro
.

JUDY D.
May 2015
5.0
Yes, I recommend this pro
$450
John Mosher, the owner was recommended by a friend, I called, he came to my house, gave me an estimate and started the job immediately.  He was very professional and the job was completed the same day.  Everything was cleaned up when he finished.  He would have included repairing the dry wall, but I elected to have my handyman complete that part of the job.  I was not hesitate to call or recommend Cornerstone Plumbing.

Licensing

Licensed*

Trade License Number

113332

Trade License Expiration

10/31/2025

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Cornerstone Plumbing is currently rated 4.6 overall out of 5.

Cornerstone Plumbing accepts the following forms of payment: CreditCard

Yes, Cornerstone Plumbing offers free project estimates.

No, Cornerstone Plumbing does not offer eco-friendly accreditations.

No, Cornerstone Plumbing does not offer a senior discount.

Yes, Cornerstone Plumbing offers emergency services.

No, Cornerstone Plumbing does not offer warranties.