install a new ceiling fan

Excellent response to emails. They responded within a hour to my email request for someone to helip me. Came out within a week and hung my new fan. Cleaned up after themselves. Have already requested my next quote for a new job. Recommend very highly ( and I\’m not easy to please). Lol

Corrine Larson

As professional as can be!

From start to finish, I was impressed with how Cornerstone handled the complex electrical work at my house. Outbid every other electrical contractor in the area providing detailed estimates, worked very fast, maintained communication throughout the job, explained all issues and solutions thoroughly. At this point I trust them with any electrical work that I could possibly need and I would recommend them to anyone who needs great service at a great price.


Highly recommend the services of Cornerstone Electrical

Cornerstone Electrical was a pleasure to deal with from the initial estimate to the completion of the installation of our generator. The team from Cornerstone Electrical managed all aspects of the installation and coordinated and secured permits for the work . The work was completed in a timely manner. Would highly recommend considering this company for any electrical work.

Tom and Deb Giorgetti
Bristol, CT

Outstanding in every respect

If you need an electrical contractor, look no further than the fine folks at Cornerstone. I’ve had extensive, complex interior and exterior work performed by them, and they always exceed my expectations! Flexible scheduling, a very knowledgeable staff, outstanding pricing- everything you look for in a contractor..plus, they are nice people to work with. Highly recommended!

Pete Fleischmann

Excellent and responsive service

The service I received from Cornerstone was excellent. They were very responsive, professional, and clear about the job to be done. They were also very courteous, and left my home spotless after the job was finished. Highly recommend.

West Hartford, CT

Personable and professional

I would highly recommend Cornerstone Electrical Services. They were very personable and professional. They did a superior job and kept kept the site clean throughout the process. They managed to get into some pretty tight spots and never once complained. We’ll be sure to call them back for any future projects. Great job guys, thanks!

Deb Wheelahan
Watertown, CT

Excellent work!

We have had two significant jobs done by Cornerstone Electrical Services. Josh and his partner were very good to work with, completely honest, very conscientious, reliable, and very responsive to our needs . Their pricing is reasonable and they take great pride in their work, which is a rarity these days. Cornerstone installed a generator and panel and helped resolve a generator issue which they were not responsible for. We had issues with our old electrical panel, significant issues from years past and Cornerstone very professionally took care of all the issues in a timely manner. I cannot say enough about Josh and his partner and Cornerstone Electrical Services. Excellent in every way.

Rosemary and Fred
West Simsbury, CT


Excellent work professionally done in an efficient manner. Corrected some wiring issues and installed a ceiling fan along with other work. Neat and clean and I highly recommend them for electrical work.

Art S.
Newington, CT

highly recommended

We did a total remodel of the first floor of our home. Cornerstone Electric did all of the electric updating and performed an excellent job of adding a beautiful lighting ambiance to our remodel. In addition, there were many electrical problems related to an older home that needed attention. These electricians corrected them easily without any issues. The work was done with total professionalism and promptness. They were very easy to have in my home and did neat and clean work. I would highly recommend Cornerstone Electrical Services.

Carole Anderson
Farmington, CT

Generator install

It was a great pleasure having these fine two young electricians install my generator. I do not hesitate to recommend them to any of my friends and neighbors who are in need of electrical work. They work in a neat and clean manner, are prompt, go the extra mile to really wrap up a superior job and are most considerate of their customers. I wish both of them the best and expect to hear great things about their new business growing and growing in the years to come.

Gail Morgan
Bristol, CT

Good work

Thanks for accommodating my clients, Josh. You do very good work, you are reliable, you’re on time and your prices are reasonable. I really appreciate it. John Yates

John Yates
Avon, CT

Five Star

Excellent service and very reasonably priced. Highly recommend.

Jay Lyons

Skilled Electricians

These guys just finished an especially complex kitchen redo here, extra “home runs” and the old wiring wasn’t even in the walls, mostly. Great Job. We had some very specific ideas about what we wanted, and they worked with us to get them all in, or came up with a better way to do it. Looking forward to hiring again!

Bristol, CT

Unbelievable Service

Eddie and the team installed all of the electric throughout our newly built home. Their service was fast and thorough. I cannot say enough about the insight and recommendations they gave throughout the entire process which were priceless, and so helpful in making sure our home was up to date, stylish, and elegant. I have already recommended Cornerstone to many of my friends and colleagues.

Southington, CT

Highly recommended

This company was highly recommended to me and now I know why. They always returned a call promptly and were on time, they went above and beyond when it came to doing the job correctly, found and offered to fix previous wiring issues, were very professional and personable and were always willing to answer any questions I had. I have already asked them to come back and do some more work at the house. Thanks guys for a job well done.

Lori LaPrise
Higganum, CT


The team at Cornerstone impressed us the first time we hired them for our new home. Since the successful completion of our initial project we have used them several more times for large and small electrical projects in our home with complete confidence. They are knowledgeable and reliable. They always leave the work site clean, and free of any sign of a project had been completed. I feel safe knowing cornerstone was responsible for the electrical work in my home and would highly recommend them.

Heather Makara
Greenwich, CT