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Find Computer network or wiring installers or repairers in Buffalo Grove

Avatar for DiJiS Technology Solutions

DiJiS Technology Solutions

614 Anthony Trail Unit 117
4.92(
6
)
Approved Pro

DiJiS Technology Solutions

614 Anthony Trail Unit 117
4.92(
6
)
Approved Pro
Customers say: Quality work
22 years of experience
Free onsite estimate

Dijis Technology Solutions is a custom electronics integration company for residential and commercial spaces which was founded in 2003. We provide, installs and programs audio video systems, Wi-Fi networks, home theaters, alarm systems, video surveillance, access control, automation, low voltage cabling, lighting and climate controls. As a Control4 dealer we can made controlling your home our office simple and convenient from a single App. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner.

"They know their internet, will help you get the right hardware, hide cables in walls and specialized cabinets, ceiling mount access points if desired, very professionals and fast, and most importantly were able to help us get consistently awesome, fast and rock solid consistent internet throughout our house. I had tried so many well-reviewed mesh networks over the years, but nothing beats hardwiring + top of the line hardware. Haven’t experienced a drop in WiFi connection to a device, nor require rebooting or manually updating routers, in the several months since installation. It’s night and day between my previous mesh network and now, using the same ISP internet package as before. Also really nice to have dedicated Ethernet cables run to our Apple TVs, straight from the hardwired main router, so there’s nothing between us and binging non-freezing, glitch free tv. Couldn’t recommend more highly."

Adam M on September 2025

Dijis Technology Solutions is a custom electronics integration company for residential and commercial spaces which was founded in 2003. We provide, installs and programs audio video systems, Wi-Fi networks, home theaters, alarm systems, video surveillance, access control, automation, low voltage cabling, lighting and climate controls. As a Control4 dealer we can made controlling your home our office simple and convenient from a single App. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner.

"They know their internet, will help you get the right hardware, hide cables in walls and specialized cabinets, ceiling mount access points if desired, very professionals and fast, and most importantly were able to help us get consistently awesome, fast and rock solid consistent internet throughout our house. I had tried so many well-reviewed mesh networks over the years, but nothing beats hardwiring + top of the line hardware. Haven’t experienced a drop in WiFi connection to a device, nor require rebooting or manually updating routers, in the several months since installation. It’s night and day between my previous mesh network and now, using the same ISP internet package as before. Also really nice to have dedicated Ethernet cables run to our Apple TVs, straight from the hardwired main router, so there’s nothing between us and binging non-freezing, glitch free tv. Couldn’t recommend more highly."

Adam M on September 2025


Computer Training & Support Services, Inc.

9 E Elaine Cir.
4.88(
4
)
Approved Pro

Computer Training & Support Services, Inc.

9 E Elaine Cir.
4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 years of experience

Founded in 1991 by Bill Marks, Computer Training & Support started as a small company to provide individuals one-on-one on-site computer tutoring/training. In 1993, our company was written up in the Pioneer Press pointing out our presence to new computer users. Since then, we have been recognized by various newspapers and media. At the beginning of 1995, when computers gained popularity, CT&SS started to offer classes in local Park District Facilities bringing instruction into the backyards of homes and small businesses. To this day, CT&SS continues to offer both one-on-one on-site hands-on tutoring plus affordable small group classes in Chicago land Park District facilities ranging from $25 - $175. Our classes are offered primarily to the beginner but also to the intermediate and advanced computer user. Everything we offer provides repetition and challenge to enlighten computing in the present era.

"too soon to tell - home appointment is set up for Monday 9/17 @ 9:00"

Raymond A on September 2018

Founded in 1991 by Bill Marks, Computer Training & Support started as a small company to provide individuals one-on-one on-site computer tutoring/training. In 1993, our company was written up in the Pioneer Press pointing out our presence to new computer users. Since then, we have been recognized by various newspapers and media. At the beginning of 1995, when computers gained popularity, CT&SS started to offer classes in local Park District Facilities bringing instruction into the backyards of homes and small businesses. To this day, CT&SS continues to offer both one-on-one on-site hands-on tutoring plus affordable small group classes in Chicago land Park District facilities ranging from $25 - $175. Our classes are offered primarily to the beginner but also to the intermediate and advanced computer user. Everything we offer provides repetition and challenge to enlighten computing in the present era.

"too soon to tell - home appointment is set up for Monday 9/17 @ 9:00"

Raymond A on September 2018


"Jose was awesome and did an amazing job. He went above and beyond. Highly recommended!"

Brian P on January 2022

Give me a call for all your HVAC, Electrical, Gas Piping and plumbing needs 773-620-1800

"Jose was awesome and did an amazing job. He went above and beyond. Highly recommended!"

Brian P on January 2022


EG Computers

557 Gateshead Ave S
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

EG Computers

557 Gateshead Ave S
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

EG Computer's can help with all of your computer and networking needs. Jim has the knowledge and equipment necessary to complete your computer repair, troubleshooting, and/or upgrades. Jim specializes in home network and smart home automation installations. Take the trouble out of troubling and let Jim handle your IT needs today!

EG Computer's can help with all of your computer and networking needs. Jim has the knowledge and equipment necessary to complete your computer repair, troubleshooting, and/or upgrades. Jim specializes in home network and smart home automation installations. Take the trouble out of troubling and let Jim handle your IT needs today!


"Gave an honest and fair assessment of what I needed for my modest home theater experience. Always answered my questions even when the work was done."

Kristy R on November 2021

LowVoltex, Inc., was established to meet the need for electronics technology in homes and businesses. We offer a full spectrum of professional services to custom home builders and individual clients.

"Gave an honest and fair assessment of what I needed for my modest home theater experience. Always answered my questions even when the work was done."

Kristy R on November 2021


Avatar for BG TECH

BG TECH

185 Ashley Way
5.00(
49
)
Approved Pro

BG TECH

185 Ashley Way
5.00(
49
)
Approved Pro
Customers say: Quality work
11 local quotes requested
2 years of experience

I have spent 30+ years in a combined Professional and Home Audio arena. This led me down the path of acquiring a profession into the Healthcare IT/Bio-Medical Engineering environment. While working in these spaces I have maintained a large network of customers supporting their home audio/visual and home networking needs. In addition, I have also supported many small businesses with their networking and IT requirements. My business takes great pride in my experience, expertise, quality, and customer service that I provide to meet the consumer's needs. It is my mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of my customers, I take great care to work and communicate with every customer in a professional manner. My reputation is based on service, safety, and quality, regardless of how large or small the job.

"Perfect experience. Professional, punctual knowledgeable and personable. Will be using again."

Anthony F on October 2025

I have spent 30+ years in a combined Professional and Home Audio arena. This led me down the path of acquiring a profession into the Healthcare IT/Bio-Medical Engineering environment. While working in these spaces I have maintained a large network of customers supporting their home audio/visual and home networking needs. In addition, I have also supported many small businesses with their networking and IT requirements. My business takes great pride in my experience, expertise, quality, and customer service that I provide to meet the consumer's needs. It is my mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of my customers, I take great care to work and communicate with every customer in a professional manner. My reputation is based on service, safety, and quality, regardless of how large or small the job.

"Perfect experience. Professional, punctual knowledgeable and personable. Will be using again."

Anthony F on October 2025


Avatar for M&G Technology Solutions LLC

M&G Technology Solutions LLC

2520 Mark Thomas Ln Apt 12B
5.00(
5
)
Approved Pro

M&G Technology Solutions LLC

2520 Mark Thomas Ln Apt 12B
5.00(
5
)
Approved Pro
Free onsite estimate

Welcome to M&G Technology Solutions LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

Welcome to M&G Technology Solutions LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!


Avatar for Mike's Computer Repair

Mike's Computer Repair

1340 N. Recker Rd.
4.84(
762
)
Approved Pro

Mike's Computer Repair

1340 N. Recker Rd.
4.84(
762
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
3100 local quotes requested

Please call Mike at 480-580-9648. I opened Mike's Computer Repair (480-580-9648) in 1994 with the desire to provide honest, reliable and friendly computer services in Maricopa County and across the United States. I provide on-site computer repair at your home or office for any problems or upgrade issues you may be having. I am also able to use remote access software to control your computer and address problems without having to visit. Not sure what to do? Call 480-580-9648 and It will always be Mike that answers the phone! 480-580-9648

"Xxxcdhdhdhd"

Don S on May 2024

Please call Mike at 480-580-9648. I opened Mike's Computer Repair (480-580-9648) in 1994 with the desire to provide honest, reliable and friendly computer services in Maricopa County and across the United States. I provide on-site computer repair at your home or office for any problems or upgrade issues you may be having. I am also able to use remote access software to control your computer and address problems without having to visit. Not sure what to do? Call 480-580-9648 and It will always be Mike that answers the phone! 480-580-9648

"Xxxcdhdhdhd"

Don S on May 2024


Avatar for Handyman Pros

Handyman Pros

Northwest Suburbs
4.76(
892
)
Approved Pro

Handyman Pros

Northwest Suburbs
4.76(
892
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1199 local quotes requested

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Excellent work and friendly service. Will use again."

Diane D on September 2025

ONE CALL CAN SOLVE ALL YOUR HOUSE PROBLEMS Professional Handyman Services, Kitchen & Bath Remodeling, Plumbing, Electrical, Carpentry, Tiling, Flooring Insured Bonded Guaranteed LIVE PHONE HELP Mon-Fri 8-5 email chat after hours... Chicago Home Repair License #2209943

"Excellent work and friendly service. Will use again."

Diane D on September 2025


Avatar for Overall Builders

Overall Builders

5.00(
39
)
Approved Pro

Overall Builders

5.00(
39
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
729 local quotes requested

With over 10 years of general contracting and handyman experience, I am here to help address any need or dream you may have.

"Overall Builders and its owner Robert were fantastic. Easy to work with, extremely accommodating, competitive pricing and the quality of work was superb! The tile pattern we chose was extremely challenging and Victor, Robert's tile guy, nailed it! We will, absolutely, use Overall Bulders for all our home remodel/repair needs in the future!"

Dianne R on January 2024

With over 10 years of general contracting and handyman experience, I am here to help address any need or dream you may have.

"Overall Builders and its owner Robert were fantastic. Easy to work with, extremely accommodating, competitive pricing and the quality of work was superb! The tile pattern we chose was extremely challenging and Victor, Robert's tile guy, nailed it! We will, absolutely, use Overall Bulders for all our home remodel/repair needs in the future!"

Dianne R on January 2024

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The Buffalo Grove, IL homeowners’ guide to computer network or wiring installs or repairs

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

  • A repairman installing new hard disk drive in laptop

    HomeAdvisor's Computer Repair Cost Guide gives average prices to fix a desktop or laptop. Explore prices lists for common replacements like hard drives, keyboards, batteries, motherboards & more. Compare Windows vs. Mac repair costs.

  • computer network wiring being repaired by technician

    Follow this guide to suss out how much you’ll pay for a repair technician to come service your computer network, including your router, modem, or wiring.