Best Commercial Electrical Contractors in Wilmington, DE
Compare 20 commercial electrical companies serving Wilmington, DE. Request free quotes and hire the right contractor for your building.
Commercial Electrical Contractors in Wilmington
View allS. E. Brown Co.
Wilmington, DE
S.E. Brown Co offers commercial electrical installation and construction services in Wilmington, DE, covering panelboard...
CT Electrical Solutions, Inc.
Wilmington, DE
CT Electrical Solutions, Swedesboro NJ — licensed master electrician serving South Jersey & Wilmington, DE with commerci...
Vineland Quick Commercial Electricians LLC
Wilmington, DE
Vineland Quick Commercial Electricians LLC serves Wilmington, DE facilities with power distribution, panelboards, lighti...
Kelly Electrical Contractors Inc.
Wilmington, DE
Kelly Electrical Contractors Inc. delivers commercial electrical services in Wilmington, DE — power distribution, switch...
Lloyd Mills Electric
Wilmington, DE
Lloyd Mills Electric serves the Wilmington, DE area with electrical services including panelboards, generators, lighting...
Gibson Electrical Contractors
Wilmington, DE
Gibson Electrical serves Wilmington, DE area commercial clients with panelboard upgrades, generators, EV charging, light...
Power Tek Electrical Contractors Llc
Wilmington, DE
Power Tek Electrical Contractors LLC delivers commercial electrical services in Wilmington, DE — power distribution, swi...
Byers Industrial Services
Wilmington, DE
Byers Industrial Services — Wilmington, DE turnkey electrical & industrial contractor serving manufacturing, food & beve...
All-Pro Electric and Construction Services, Inc.
Wilmington, DE
All-Pro Electric & Construction Services provides commercial electrical contracting in Wilmington, DE — power distributi...
Neemar Inc, Electrical Contractors & Controls
Wilmington, DE
Neemar Inc. — Wilmington, DE area industrial electrical contractor & systems integrator specializing in control panels,...
A&I Electrical Construction
Wilmington, DE
A&I Electrical Construction serves Wilmington, DE with commercial electrical construction, generators, LED retrofits, an...
K/C Electrical Contractor, LLC
Wilmington, DE
K/C Electrical Contractor, LLC — Wilmington, DE — 35+ yrs serving commercial offices, healthcare, and retail across DE,...
LIAM Services
Wilmington, DE
LIAM Services provides commercial electrical contracting in Wilmington, DE — power distribution, lighting, EVSE, generat...
Delcollo Electric Inc
Wilmington, DE
Delcollo Electric | Wilmington, DE commercial electrician since 1975 — panel upgrades, EVSE, lighting retrofits & low-vo...
Industrial Electric Services
Wilmington, DE
Industrial Electric Services in Wilmington, DE handles commercial power distribution, switchgear, panelboards, lighting,...
Uneak Electrical Contractors, LLC
Wilmington, DE
Uneak Electrical Contractors, LLC delivers commercial electrical services in Wilmington, DE — power distribution, lighti...
Gil General & Electrical Contractors, Inc.
Wilmington, DE
Gil General & Electrical Contractors serves Wilmington, DE commercial clients with power distribution, panel upgrades, l...
Green Electrical Construction Services LLC
Wilmington, DE
Green Electrical Construction Services LLC delivers commercial electrical contracting in Wilmington, DE — power distribu...
Leonard Electric
Wilmington, DE
Leonard Electric provides commercial electrical services in Wilmington, DE — power distribution, switchgear, lighting, E...
A-1 Commercial Electric LLC
Wilmington, DE
A-1 Commercial Electric LLC serves Wilmington, DE facility managers with power distribution, switchgear, lighting, EVSE,...
Commercial Electrical Services Available in Wilmington
Why Choose My Electrical Tech in Wilmington?
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Every contractor listed works on commercial buildings — power distribution, switchgear, panelboards / breakers, lighting systems, and more — not residential.
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Frequently Asked Questions — Commercial Electrical in Wilmington
How much does commercial electrical work cost in Wilmington?
Commercial electrical costs in Wilmington depend on the electrical system and scope of work. Minor repairs are the most affordable, preventative maintenance programs are billed on a recurring schedule, and full replacements or installations are priced by system size and complexity (power distribution, switchgear, panelboards / breakers, lighting systems, and more).
How do I find a reliable commercial electrical contractor in Wilmington, DE?
Start by verifying the contractor holds a current state license, adequate insurance, and bonding. Confirm they're certified and experienced with your electrical system. Check reviews from other commercial property managers on My Electrical Tech. Ask for references from similar properties (office, retail, industrial, warehouse). Get at least three written quotes for any major project.
Do Wilmington commercial electrical contractors offer emergency service?
Yes, many commercial electrical contractors in Wilmington offer 24/7 emergency service. Response times vary — the best operators typically arrive within 2–4 hours for urgent issues. Always confirm after-hours rates upfront, as emergency response typically carries a surcharge.
What's the best time of year to schedule electrical maintenance in Wilmington?
Schedule preventative electrical inspections on a regular cadence to catch wear, failures, and small problems early — before they cause downtime. Booking maintenance during off-peak periods gives you faster scheduling and helps preserve warranty coverage.