Licensed Electricians in Bethesda, MD
Looking for a licensed electrician in Bethesda, Maryland? This page covers the city's 11 ZIP codes, the jobs that come up most often here, and how to compare quotes without guessing at a fair price.
The most useful thing you can do before calling is describe the symptom precisely — when it happens, which circuit, and what has changed recently. That converts a vague visit into a diagnosed repair.
Free referral service · 24/7 emergency triage · written quotes before work starts
- Licensed electricians only — ask for the licence number and confirm it before work begins.
- Permits pulled where the job requires one, so the work is inspected and documented for resale.
- Written quotes before work starts, with a flat price per task rather than an open hourly meter.
- 24/7 availability for genuine emergencies — burning smells, sparks, water damage and total power loss.
- Free phone triage: describe the symptom and find out whether it is urgent or can wait.
Electrical services across Bethesda
Every category below has licensed local coverage in Bethesda and the surrounding Montgomery area. Follow any one for the detailed scope, the questions worth asking and line-item pricing.
24/7 Emergency Electrician
$150 – $850Electrical Repair & Troubleshooting
$145 – $650Electrical Panel Replacement
$1,300 – $4,000200 Amp Service Upgrade
$1,800 – $4,500Whole-House Rewiring
$8,000 – $30,000EV Charger Installation
$500 – $3,500Outlet, Switch & Receptacle Installation
$120 – $500Dedicated Circuit Installation
$200 – $900Circuit Breaker Replacement & Repair
$150 – $600GFCI & AFCI Protection
$150 – $500Whole-House Generator Installation
$4,000 – $18,000Ceiling Fan Installation
$150 – $600Recessed & LED Lighting Installation
$150 – $900Whole-House Surge Protection
$300 – $900Hot Tub & Spa Wiring
$400 – $2,000Aluminum Wiring Repair
$300 – $9,000Smoke & CO Detector Installation
$100 – $800Electrical Safety Inspection
$250 – $900Solar & Battery Storage Wiring
$1,500 – $12,000Commercial Electrical Services
$300 – $15,000What electrical work costs in Bethesda
Three of the most requested jobs in the Bethesda area, with the national 2026 planning ranges. Local labour rates, permits and access conditions move these numbers.
Electrical Panel Replacement — Maryland guide
| Work | Typical range | Notes |
|---|---|---|
| 100A to 200A panel replacement | $1,300 – $4,000 | The national band for a straightforward swap |
| Panel replacement with meter base work | $1,900 – $4,800 | Adds meter socket and mast parts |
| Fuse box to breaker panel conversion | $1,600 – $4,200 | Often needs new branch terminations |
| Sub-panel replacement (garage, shop, outbuilding) | $1,200 – $2,800 | Feeder condition drives the range |
| Permit and inspection fees | $50 – $500 | Set by the local authority, passed through |
GFCI & AFCI Protection — Maryland guide
| Work | Typical range | Notes |
|---|---|---|
| GFCI receptacle installation | $185 – $385 | Per device, including the device |
| AFCI breaker installation in panel | $200 – $450 | Requires panel access and testing |
| Dual-function AFCI/GFCI protection | $220 – $500 | Combined protection in one device |
| Nuisance trip diagnosis and correction | $175 – $425 | Common with shared-neutral faults |
| Outdoor, pool or irrigation GFCI protection | $250 – $700 | Weather-rated devices and enclosures |
Smoke & CO Detector Installation — Maryland guide
| Work | Typical range | Notes |
|---|---|---|
| Battery-powered alarm, installed per device | $100 – $200 | Simplest upgrade |
| Hardwired interconnected alarm (per device) | $150 – $350 | Includes wiring to the loop |
| Combination smoke and CO alarm | $175 – $400 | Recommended near fuel appliances |
| Whole-home interconnected system (5-8 alarms) | $500 – $1,500 | Depends on access and wiring |
| Replace expired 10-year sealed alarms | $110 – $250 | Per device, includes disposal |
ZIP codes covered in Bethesda, MD
11 ZIP codes are inside the Bethesda coverage area. Pick your ZIP for the local page, including the county, the map and the nearest covered neighbours.
| ZIP code | Area | County | Electrician page |
|---|---|---|---|
| 20810 | Bethesda, MD | Montgomery | Licensed electrician 20810 → |
| 20811 | Bethesda, MD | Montgomery | Licensed electrician 20811 → |
| 20813 | Bethesda, MD | Montgomery | Licensed electrician 20813 → |
| 20814 | Bethesda, MD | Montgomery | Licensed electrician 20814 → |
| 20816 | Bethesda, MD | Montgomery | Licensed electrician 20816 → |
| 20817 | Bethesda, MD | Montgomery | Licensed electrician 20817 → |
| 20824 | Bethesda, MD | Montgomery | Licensed electrician 20824 → |
| 20827 | Bethesda, MD | Montgomery | Licensed electrician 20827 → |
| 20889 | Bethesda, MD | Montgomery | Licensed electrician 20889 → |
| 20892 | Bethesda, MD | Montgomery | Licensed electrician 20892 → |
| 20894 | Bethesda, MD | Montgomery | Licensed electrician 20894 → |
Map of Bethesda and nearby covered cities
Marker: Bethesda city centre, derived from the average coordinates of its covered ZIP codes. Nearby markers are covered cities within the local service region.
Counties and areas served around Bethesda
- Montgomery County — licensed electricians covering the Bethesda portion of this county, including panel, wiring and emergency work.
Electrician FAQ for Bethesda
How many ZIP codes do electricians cover in Bethesda?
Bethesda has 11 ZIP codes in the network, spanning 1 county. Requests from any of them route to licensed electrical contractors working the Bethesda area.
Do I need a permit for electrical work in Bethesda?
Permits are commonly required for panel replacements, service upgrades, new circuits and work in wet locations, and they are issued by the local authority — Montgomery for this area. Simple device swaps usually do not need one. Ask the contractor whether your job is permitted work and who is filing it.
How do I know the electrician is licensed?
Ask for the licence number before work begins and confirm it with the licensing authority for your state or municipality. Electrical licensing is handled at state level in most of the country and at city or county level in a few large metro areas, so the correct place to verify depends on where you live. A licensed contractor will give you the number, and usually the insurance certificate too, without being asked twice.
Which electrical jobs are most common in Bethesda?
Across Montgomery, the volume work is panel replacement and service upgrades, EV charger circuits, outlet and circuit repair, whole-house surge protection and lighting. Homes built before 1980 also generate a lot of aluminium wiring and ungrounded outlet work.
Is a permit needed for electrical work?
Permits are commonly required for panel replacements, service upgrades, new circuits, and work in wet locations like kitchens, bathrooms and outdoors. Simple device replacements often do not need one. Because requirements are set locally, the safest approach is to ask the contractor who will pull the permit and confirm the inspection record afterwards.
Can I get an emergency electrician in Bethesda tonight?
Emergency requests are accepted 24/7 and after-hours calls are prioritised when the situation is genuinely hazardous — burning smells, smoke, sparks, a hot panel or water contacting live wiring. Availability depends on the contractor on duty, so call and describe exactly what you can see and smell.
What is a typical electrician call-out price in Bethesda, MD?
The national structure applies: roughly $50-$150 per hour for licensed residential work, plus a trip or diagnostic fee of about $75-$200, which many contractors credit toward the repair if you proceed. Most common jobs in Bethesda are priced flat-rate, so you should get a number per task rather than an open hourly estimate.
Need an electrician in Bethesda?
Free phone triage: describe what is happening and find out whether it needs a visit today or can be scheduled. No obligation, no charge for the call.
Call (619) 877-0478Call (619) 877-0478. Ask for the licence number, the trip fee and a flat price for the job.
Nationwide Electrician connects Bethesda homeowners and businesses with licensed electrical contractors. We are a referral service — we do not perform electrical work and do not set contractor prices. Coverage data for 18,671 US ZIP codes across 47 states.