Tenant fit-outs & renovations
Office and retail build-outs, wired to code.
Wyatt Electric wires office and retail build-outs and renovations across Harford County, Baltimore County and Baltimore City. We take the job from plans to final inspection: new circuits, lighting, receptacles and panel work, with the permit pulled by us. 4 Master Electricians on staff, in business 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 electrical work does a build-out need?
Most build-outs rework power and lighting to suit the new layout. That means new circuits and receptacles where the desks, counters and equipment go, new lighting and switching, exit and emergency lights for the new floor plan, and a panel that can carry it all. All of it is permitted and inspected.
- Circuits and receptacles laid out for the new floor plan
- Lighting and switching for offices, sales floors and back rooms
- Exit and emergency lighting to match the new layout
- Dedicated circuits for equipment
- Panel capacity checked before anything is added
- Permit, inspections and final, handled by us
How a build-out runs
Plans to final, one crew.
- 1
We review the plans and walk the space.
We look at the drawings, or the space and your layout if there are none, and check what the existing service can carry.
- 2
You get a price, we pull the permit.
We explain the scope and the price before work starts, then file the electrical permit with your county or the city.
- 3
Rough-in, then inspection.
We run the wiring before walls close and meet the inspector for the rough-in inspection.
- 4
Trim-out and final.
Devices, fixtures and panel labels go in, the space gets its final inspection, and we clean up so you can open.
Permits and code
Three jurisdictions, three rulebooks.
Who can pull the electrical permit for your build-out, and which National Electrical Code (NEC) edition applies, depends on where the space is.
Harford County
- Who can pull the permit
- A Harford-licensed master electrician applies at the Permit Center, 220 S. Main St, Bel Air. A permit is valid for 12 months.
- Electrical code in force
- 2023 NEC, adopted in Bill 24-06. County criteria apply to applications on or after May 20, 2024.
Baltimore County
- Who can pull the permit
- Only a county-registered, licensed electrical contractor. Unpermitted work carries a $1,000 civil penalty.
- Electrical code in force
- 2023 NEC, for permits issued after August 31, 2023.
Baltimore City
- Who can pull the permit
- A contractor registered in the city's ePermits system, applying online.
- Electrical code in force
- 2020 NEC, with the city's amendments (Building Code Part III).
| Jurisdiction | Who can pull the permit | Electrical code in force |
|---|---|---|
| Harford County | A Harford-licensed master electrician applies at the Permit Center, 220 S. Main St, Bel Air. A permit is valid for 12 months. | 2023 NEC, adopted in Bill 24-06. County criteria apply to applications on or after May 20, 2024. |
| Baltimore County | Only a county-registered, licensed electrical contractor. Unpermitted work carries a $1,000 civil penalty. | 2023 NEC, for permits issued after August 31, 2023. |
| Baltimore City | A contractor registered in the city's ePermits system, applying online. | 2020 NEC, with the city's amendments (Building Code Part III). |
Harford County's own pages aren't consistent about when the 2023 NEC took effect, so confirm the edition when the permit is filed. Sources are listed at the bottom of this page.
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.”
Build-out questions
Before you book.
Do you work as a subcontractor to the GC?
Yes. We work for general contractors and builders as the electrical sub, and directly for tenants and building owners. Builders can start on our trade-partner page.
Do I need a permit for a tenant fit-out?
Electrical work in a build-out needs a permit in Harford County, Baltimore County and Baltimore City. We pull it and handle the inspections.
Can you work from our architect's drawings?
Yes. Send the electrical drawings when you book and we'll price from them. If there are no drawings, we'll walk the space with you.
Do you do small renovations, too?
Yes. Moving a few receptacles, adding circuits or relighting one room gets the same care as a full fit-out.
How do I get a price?
Book a visit online or call 410-557-8557. Plans or photos help us price it faster.
Where we work · Tenant fit-outs & renovations
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 part of a build-out.
- LED lighting retrofitsReplacing older commercial fixtures with LED, inside and out.
- Exit & emergency lightingInstalling, repairing and replacing exit signs and emergency lights.
- Equipment & dedicated circuitsDedicated circuits and hookups for special equipment.
- BuildersElectrical subcontracting for builders, remodelers and property managers.
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