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Find Electrical for home addition or remodel installers in Mchenry

Avatar for Blue Diamond Electric LLC
Blue Diamond Electric LLC
5.0(
21
)

Serving Mchenry, IL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Great! They were very prompt in responding to my work request, they were extremely professional, and explained not only how to fix the problem, but how to avoid running into the same issue in the future. For reference, they charged me less than half of what ABC quoted me, and did a much better job explaining why they did what they did. I will most definitely be calling them for work in the future, and will refer to friends! Special thanks to Danny and Del!"
Before & After of the bar area
Electrical Project
Electrical Project
Bar area
Electrical Project

+26

Response time1 day
4 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Scott Nelson Electric Inc
Scott Nelson Electric Inc
4.9(
365
)

Serving Mchenry, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Scott Nelson Electric provided excellent service from start to finish. Our call was responded to promptly. The electrician arrived on time, quickly assessed the problem, and efficiently fixed it. He was very professional and did a thorough job. He respected our property and did a meticulous clean-up afterward. We are very pleased with the results. We highly recommend Scott Nelson Electric."
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+4

Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for WIN Universal, LLC
WIN Universal, LLC
4.9(
20
)

Serving Mchenry, IL and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"WIN Universal was awesome! He showed up when I expected him to and got to work right away. He verified the circuits and replaced the Breaker with a GFCI Breaker to protect all of outlets in my Kitchen. I plan to use him for all future electrical work."
Response time5 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for No Static Electricity
No Static Electricity
5.0(
27
)

Serving Mchenry, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Warranties offered

"Several years ago Devon did an amazing job installing our Thermador refrigerator and freezer (not easy or basic in any way!) for a reasonable price and with great professionalism. They are both still running well without incident!"
Additional Photos
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Additional Photos

+6

Response time1 day
10 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Your IT Guy
Your IT Guy
4.9(
44
)

Serving Mchenry, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"I was looking to get security cameras installed on the outside of the home and for an additional outlet in the garage. Eric was more than accommodating; he walked me through what needed to be done and offered me suggestions on how to improve the setup and make my home easier and cost effective for future additions/changes. The home builders made a couple mistakes that he fixed for me, and when it came to the camera instalation he used wedges to made them tangential with the ground and black silicone to seal them to the wall. Very thoughtful, kind, and professional throughout. I will definitely be calling them for future changes I would like to do!"
Response time6 hrs
19 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Imperial electric
Imperial electric
5.0(
17
)

Serving Mchenry, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Daniel is such a professional. And a really nice guy to have complete my electrical work. I originally requested a quote from him based upon his reviews. After having him complete the work I needed, I totally recommend him. 💯 - Listened to what I needed, made recommendations, and was super easy to work with. Will absolutely have him complete additional work in my new home. Thank you Daniel! I appreciate you"
153 neighbors recently requested a quote
Avatar for AGI Lab, Inc.
AGI Lab, Inc.
5.0(
24
)

Serving Mchenry, IL and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"The man who came to fix my electrical problem did a great job checking out what could be the reason for fuses blowing and then replaced a bad fuse. Anton explained everything to me and solved my electrical problem. I highly recommend him to anyone who needs an electrician. Thank you, Home Advisor, for having him available to hire. He was extremely competent, knowledgeable, and trustworthy."
Kitchen and living room
Kitchen
Old electrical panel
New elecrical panel
New electrical panel Siemens

+7

Response time9 hrs
Recommended by100%of homeowners
Avatar for Toptec Heating, Cooling, Plumbing & Electrical, Inc.
Toptec Heating, Cooling, Plumbing & Electrical, Inc.
4.4(
613
)

Serving Mchenry, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"Toptec was the only electric company willing to come out & give us an estimate. One company made an appointment and was a no show. Others refused to give a quote so I could not tell the cost of the project upfront."
Duct Cleaning Before/After
Additional Photos
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Barrington Geothermal Lake Heat Exchangers
Barrington Geothermal - WaterFurnace Geothermal Heating/Cooling Systems with Desuperheaters

+48

Response time1 day
44 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,280
)

Serving Mchenry, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Four seasons installed a new furnace and AC unit for us. They were very professional and were able to install the new items within a day of us accepting the quote. They made us aware of rebates we were eligible for as well. We are very happy with the service provided."
Additional Photos
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Response time9 hrs
23 neighbors recently requested a quote
Recommended by87%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Mchenry, IL

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The Mchenry, IL homeowners’ guide to electrical for home addition or remodel installations

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