Master Electrician · Cape Cod · Since 2011
Your house asks more of its wiring than it used to.
At Coastal Light Electric, we bring an engineer’s eye and a contractor’s hands-on experience to every electrical project. Our goal is simple: make your home safer, your systems more reliable, and your investment worthwhile.
We start each job by listening to what you need and taking a careful look at your existing setup, so the work we do today holds up for years to come. That focus on quality and doing things right the first time is why Cape Cod homeowners keep calling us back — and why so many of our new customers come from referrals by friends and family.
What we do
Electrical work, done to code and to finish.
Residential service & panel upgrades
100A to 200A and 200A to 400A upgrades, meter sockets, new panels and underground services. For houses that have outgrown the service they were built with.
Energy storage installation
Home battery systems tied into your panel and solar, set up for whole-home or critical-load backup.
Commercial 3-phase services & upgrades
New three-phase services, service upgrades and distribution for shops, restaurants, offices and light industrial buildings.
EV chargers
Level 2 home charging, sized to your panel with a load calculation first — not a guess and a hope.
Generators & transfer switches
Standby and portable generator hookups, so a nor'easter doesn't take the heat and the well pump with it.
Swimming pools & spas
Wiring for pool pumps, heaters and lighting, hot tubs and spas, including the equipotential bonding required around pools.
Lighting & remodels
Recessed lighting, kitchen and bath remodels, landscape and exterior lighting.
New house wiring
Complete wiring for new homes and additions, from temporary power and rough-in through service, fixtures and final inspection. We work from your plans and coordinate with the builder and other trades.
Why homeowners and builders call us
We size the job before we price it.
A heat pump, an EV charger, an electric water heater, pool equipment — each one adds load to an electrical service that may already be near its capacity. If the sizing is wrong, correcting it after the equipment is installed can mean redoing work that was just paid for.
We don’t price that work from a photo or by rule of thumb. We look at the panel and the existing wiring, run a load calculation, and give you an estimate that lays out what we found, what we propose, and what the price is based on.
We also install battery storage, standby generators and solar interconnections for homes and businesses, including systems that combine more than one of these. We have helped hundreds of Cape Cod homeowners properly and safely connect solar, battery and generator systems to their home’s wiring.
Our work
Finished jobs, not stock photos.
From our customers
What homeowners say.
“I couldn't be happier with the service from Coastal Light Electric. Alex upgraded my electrical service professionally, efficiently, and with amazing attention to detail. ”
Aron · Harwich, MA“Alex returned my call and met with us that day. We needed our service upgraded and an EV charger installed. His quote came in the next day, fair and reasonable.”
Danny · Yarmouthport, MA“Alex was an absolute pleasure to work with. He is professional, knowledgeable, and truly takes pride in the quality of his work. Everything was completed with great attention to detail, and the entire process was smooth from start to finish.”
Wagner · Yarmouth, MAService area
Mid and Lower Cape.
- Yarmouth
- Dennis
- Harwich
- Brewster
- Chatham
- Orleans
- Barnstable
- West Barnstable
- Hyannis
Get in touch
Request an estimate.
Call and you'll reach the electrician directly. If we're on a job, leave a message and most calls are returned the same day.
508-274-9981
Monday–Friday, 7:30am–4:30pm
Based in South Yarmouth, serving the Mid and Lower Cape
MA Master Electrical License #20711-A