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Find Electrical wiring or panel upgrade pros in Annapolis

Avatar for Wireworx Electric Inc
Wireworx Electric Inc
4.9(
147
)

Serving Annapolis, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"We have a very old house that needed so much electrical work once we moved into the house. They consistently surprise me with house punctual and professional. They never let us down so when we had to upgrade the panel we went right to them. Highest recommendation for this team!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time12 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Wolf Electric LLC
Wolf Electric LLC
5.0(
103
)

Serving Annapolis, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"I was in a process of selling my house , need an electricians to get an evaluation for the electric panel . The owner responded quickly and came next day on Saturday and gave us fair opinion on the panel . They are very dependable, honest , And professional, will use them againt for any thing in the future ."
Response time6 hrs
Recommended by2%of homeowners
JOHN MAX ELECTRIC
5.0(
22
)

Serving Annapolis, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"I found John Max Electric on Angi and couldn’t be happier with their service. They arrived promptly with a team of three skilled professionals who tackled each of the five electrical issues with precision and efficiency. What really stood out to me was their honesty—there was no price haggling, no upselling, and no push to sign up for a membership. I often feel anxious about hiring companies for repairs because of past experiences with unfair pricing or high-pressure tactics, but John Max Electric was a breath of fresh air. They were professional, fair, and top-notch in every way. If you’re looking for reliable and trustworthy electricians, I highly recommend John Max Electric. They’ve earned my trust and my business for any future electrical!"
Electrical Project
Electrical Project
Electrical Project
Response time1 day
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for All In Electric
All In Electric
4.8(
33
)

Serving Annapolis, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Had this company installed install 240 V bolt wiring from main panel Through basement too hot tub on side of the house.. Showed up on time, worked quickly and efficiently, Price was competitive and lowest, work was highest quality And team was friendly. Owner was excellent talked through the entire process and communicated consistently with me. During the estimate he talked about ways to hide the wiring as you not do not have patchwork throughout the throughout the house highly recommend this company used them multiple times"
(2) Automatic Transfer Switches next to the (2) main electrical panels.
Here is a 22kw Generac Standby Generator.
A 24kw Guardian Series Generac generator sitting on top of a 3" concrete pad.
The RED light will turn GREEN after AIE activates in through Generac.
Whole House Standby Generator System

+51

Response time1 day
6 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for RaLo Enterprise LLC
RaLo Enterprise LLC
4.7(
209
)

Serving Annapolis, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"John came in and hooked up the wires, added switches for the recessed lights in the kitchen. He even prewired for an island hood vent... another project of mine later down the road. He did the work quickly and cleaned up well. I would use them again for another electrical projects in the near future."
Response time3 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Able Electrical Services Inc
Able Electrical Services Inc
4.9(
468
)

Serving Annapolis, MD and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Everything about Able Electrical Services service was superb! I was in a jam, and Able Electrical Services came to the rescue. Both of the mechanics that assisted were excellent. Russell Ridgway was the primary mechanic and he was amazing! His work is superior and he exceeded my expectations every step of the way. For example, I needed electrical outlets to connect install a wet bar. He measured the wet bar and installed the outlets exactly where they were needed and ensured sufficient power was added to accommodate a kegerator and mini-frigs. I highly recommend Able Electrical Services and hope I never need to use any other electrician."
Kitchen Lighting
Modem Home
Response time1 day
Recommended by98%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Annapolis, MD

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Annapolis, MD homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.