Exit & emergency lighting
Exit signs and emergency lights that work.
Wyatt Electric installs, repairs and replaces exit signs and emergency lighting for businesses and managed buildings in Harford County, Baltimore County and Baltimore City. Failed units, dead batteries, new layouts after a renovation: we find what's wrong and fix it. Licensed electricians since 1986.
- ★5.0 · 12 Google reviews
- 4 Master Electricians on staff
- Licensed & insured
- Veteran owned

- 5.0 stars12 Google reviews
- Since 198640 years in business
- 4 MastersMaster Electricians
- Veteran ownedLicensed & insured
- ESGR 2010Above & Beyond Award
The short answer
What do I do when an exit sign or emergency light fails?
Get it fixed before your next inspection, not after. Most failures come down to a dead battery, a failed lamp or module, or a bad circuit. We test the unit, repair it if it's worth repairing, or replace it with a new unit and confirm it switches to battery when the power drops.
- Exit signs that are dark, dim or flickering
- Emergency lights that don't come on when you press test
- Batteries that won't hold a charge
- New exit routes after a renovation or build-out
- Combination exit sign and emergency light units
- Outdoor emergency lighting at exit doors
How a service call runs
Find it, fix it, test it.
- 1
Tell us which units are out.
A list of locations or photos of the failed units helps us bring the right parts.
- 2
We test each unit.
We check the lamp, the battery and the circuit to find out why it failed.
- 3
Repair or replace.
You get the price first. Then we repair what's worth repairing and replace what isn't.
- 4
We confirm it works on battery.
Every unit we touch is tested on battery before we leave.
Google reviews
What our customers say.
“They show up early and they work. They are professional, clean, and friendly. All my questions and concerns were addressed while they were on the worksite.”
“They show up on time, explain everything clearly, and do top-quality work every single time. It’s such a relief to have electricians we fully trust and we won’t use anyone else.”
“We have called Wyatt Electric twice, once in 2020 and again just recently. They fixed all of our problems and left our home clean, even after installing a ceiling fan in my daughter's bedroom.”
Emergency lighting questions
Before you book.
Can you fix just one or two units?
Yes. A single dark exit sign is a normal service call. Book a visit and tell us where it is.
Should I repair or replace an old unit?
It depends on the unit. Sometimes a new battery or lamp fixes it; sometimes the unit is old enough that a new one costs less over time. We'll tell you which and why.
Do you add exit signs after a renovation?
Yes. When walls move, exit routes can change. We install exit and emergency lighting for the new layout as part of the build-out or on its own.
Do you work for property managers?
Yes. We look after exit and emergency lighting as part of ongoing maintenance for managed buildings.
How do I get a price?
Book a visit online or call 410-557-8557. A count of the units and where they are helps.
Where we work · Exit & emergency lighting
Three jurisdictions, one crew.
Each one has its own permit office and code edition. We work in all three and pull the permits ourselves.
- Harford CountyJarrettsville, Bel Air, Fallston, Forest Hill and the rest of the county.Electrician in Harford County
- Baltimore CountyTowson, Hunt Valley, Phoenix, Monkton, Sparks and the rest of the county.Electrician in Baltimore County
- Baltimore CityRowhomes and older houses across Baltimore City.Electrician in Baltimore City
Related services
Often paired with emergency lighting.
Book a visit
Tell us about the space.
We'll take it from there.
Book a visit online, or call or text 410-557-8557, Monday–Friday, 7am–6pm. Tell us the address, what the space is used for and what needs doing. Plans or photos help.
Burning smell, sparking or no power? Don't book online. Call now: 410-557-8557