OUR SERVICES

CORNERSTONE ELECTRICAL TESTIMONIALS

When you choose Cornerstone Electrical you’re choosing a company committed to providing the best in service, electrical solutions, repairs and installations to their residential and commercial customers.
Read from some of our delighted customers below:

2018-01-17
     
2017-06-19
     
We had Cornerstone do the electrical work for our pool. We had so many glitches in the process and had to keep postponing the work. They were so patient and...
2018-08-22
     
Best service. Super friendly people, clean and professional work. Absolutely no complaints about this company.
2018-11-23
     
The best electrical service company i have worked with ever. Prompt professionals who make customer service a priority.
2017-07-27
     
Had a problem with the plugs in my kitchen they came they fix they took the time to explain to us why it happened I would alway recommend Cornerstone...
2018-05-27
     
Mark (the technician that was sent) was on time, friendly and very professional. The pricing was very fair for the job.
2017-07-24
     
2018-01-13
     
After rethinking on a appointment we were setting up I was asked off the...
2018-12-23
     
Very pleased with Cornerstone Electrical Services! They were very prompt in responding to my request for a quote.
2016-08-28
     
Hold onto your wallet when you call these folks. I made an appointment for three electrical issues at my home. This was scheduled a week away and they called...
2017-09-19
     
They installed a new electrical sub-panel in the basement to correct wiring done by another electrician and then installed outlets and wiring for a kitchen...
2018-03-10
     
I highly recommend Cornerstone Electrical Services. I contacted them after the storm took down my power lines.
2019-02-02
     
I gave him my to do list, install new thermostat, put lights in bedroom closets, add a plug in heater closet, install new living room fan with light, install new black range hood, since I changed all my appliances to black, install motion det
2018-06-27
     
no go...
2018-05-07
     
Great people to work with, and great prices.
2018-07-13
     
Bill Andrade came quickly and got the job done in a timely manner.
2018-03-17
     
Outstanding experience came right out and fixed my problem
2018-06-22
     
Cornerstone Electric of Salem, NH, is truly a professional outfit. ::...
2017-04-28
     
Bill & Jeff did a great job diagnosing & fixing my tripped breaker. I was very pleased to be fit in last minute. Great service!
2018-03-08
     
It was very comforting to know they were there to help! Thank you John!