About
John Gray, master electrician.
Grayspark Electric has been doing electric the right way since 2015 — owner-run, out of San Antonio, with a specialty in solar and battery systems.
Why the licence matters
Not every electrician on a job is a master electrician.
In Texas, a master electrician is the top licence the state issues to an individual — it takes documented years in the trade and a state exam, and every licensed electrical contracting company has to have one standing behind its work.
At a lot of companies, that person signs the paperwork and you never meet them. At Grayspark, he is the one who shows up, looks at your panel and quotes the job. That is the whole reason the company exists.
- Texas master electrician
- Owner-run since 2015
- Specialty in solar, battery and EV systems
- Residential and commercial
- Licensed and insured
How we work
Three habits, and we do not bend them.
Look before quoting
We do not price solar, a charger or a panel job without seeing the electrical. A number given sight-unseen is a number that changes later.
Say it before we do it
We believe in honest pricing and will keep you informed before any work is performed. If the scope changes, you hear it from us first.
Say no when it is a no
If a job is outside what we do well, or if what you are asking for will not solve your problem, we will tell you that instead of selling it to you.
From a customer
John was great, he installed my Tesla charger and when my wife bought a Tesla he came back and added a second charger. Highly recommend for all your electrical needs.
Ready to get a straight answer?
Tell us what you are working on and we will tell you what it takes.