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Find Electrical wiring or panel upgrade pros in Harmony

Avatar for B & K Electric, LLC
B & K Electric, LLC
4.6(
261
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Install all new outlets, replace panel box. Isais and Richard were extremely courteous and very helpful with our questions. We will definitely be using their services again, as well as recommending them to family and friends. Thank you!"
B & K Electric
B & K Electric
B & K Electric
B & K Electric
B & K Electric

+5

Response time8 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
53
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right - with respect, craftsmanship, and pride. Every project is treated like it's being done in our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. \nLicensed, insured, and proudly serving MA & RI. \nWhen the lights go out, don't call just anyone. Call the Champ.\n\n(774) 331-3500 \nCalltheChamp.com \nHello@CallTheChamp.com

My jobs
My jobs
My jobs
My jobs
My jobs

+17

206 neighbors recently requested a quote
Avatar for Kelco Electric Inc
Kelco Electric Inc
4.7(
43
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Everything went perfect from start to finish. Chris responded to my inquiry that very evening and we set up a date to have an estimate for the replacement on my old fuse box panel. Randy his technician went through everything in detail that needed to be done to upgrade my sevice to 200 amps and the added safety features. At that point I knew I had the right person for the job. I signed the contract that day to have the work done. Randy and his co-worker (sorry forgot his name) arrived on time and completed the work that day and for the exact price I signed the contract for. I'll be calling them back in September to have more work done. Don't hesitate to call Chris."
Response time1 day
Response rate92%
Recommended by94%of homeowners
Avatar for S & S ELECTRIC
S & S ELECTRIC
4.7(
83
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"John and Ryan came on time to check the electrical connection on our Jenn-Air cooktop. They checked the main box and the electrical box by the cooktop. They diagnosed the issue quickly and fixed the connections with the correct kind of wire connectors. While here they also updated an electrical switch. They did all of this within the original estimate S&S provided over the phone. Thanks!"
Response time2 days
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for NEC Electric
NEC Electric
4.4(
259
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Jay Fo yes is great and always on time he make sure that everything is working prior to leaving we hired him and did a lot of projects in our basement and installed our generator will definitely hire them again"
EV Charger Install
Exterior Service Upgrade
Decorative Lighting Install
61 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for NRG Electrical Inc
NRG Electrical Inc
5.0(
13
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

"I contacted NRG Electric because we had an emergency situation. The main power connecting to the meter was toast and the panel was getting fried. Josh and Mark came in and identified the issues, made it temporarily safe, got the materials and replaced the meter and panel. They also ensured that the pre-existing wiring, and loads on that wiring was safe. I was without power for a total of 4 hours. They were absolute professionals. When they left there was no sign that they had ever been there other than a new box and panel. Great Service, respected our time and property, ultimately concerned with the safety of my family and property. I will 100% utilize there service again."
Wire new Home
Wire 3 phase Transformer
Kitchen Remodel
After
During

+3

9 neighbors recently requested a quote
Avatar for K3 Electric LLC
K3 Electric LLC
5.0(
10
)

Serving Harmony, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"We recently hired this electrical company to install can lights and two electrical outlets in our office, and they did an excellent job. The team was professional, arrived on time, and completed the work efficiently with great attention to detail. Their pricing was very reasonable, and the quality of the work exceeded our expectations. Everything was clean and working perfectly when they finished. I would definitely recommend them to anyone looking for reliable and professional electrical work."
Response time10 hrs
3 neighbors recently requested a quote
Avatar for Phos Electric LLC
Phos Electric LLC
5.0(
7
)

Serving Harmony, RI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I recently had Cristian upgrade my electrical service, and I couldn’t be more pleased with the experience. From start to finish, Cristian was polite, professional, and extremely knowledgeable. He took the time to clearly explain everything he was doing, which gave me a lot of confidence in the work being performed. What really stood out was his patience and attention to detail. He made sure every part of the job was done carefully and correctly. I would absolutely use Cristian again and highly recommend him to anyone looking for a skilled and trustworthy electrician"
New Bathroom Wiring
New Bathroom Wiring
New Bathroom Wiring
New Bathroom Wiring
Light installation

+5

11 neighbors recently requested a quote
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Showing 1-10 of 84
FAQs for electrical wiring or panel upgrade projects in Harmony, RI

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 Harmony, RI 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.