Get matched with top computer repair technicians in Derry, NH

"I was totally awestruck by Mike's professionalism, knowledge and honesty. He was able to reassure me that my used computer is in tip top shape and has more memory then I even imagined. He was able to remotely get into my computer to check it out since he is in Arizona and I am in Oklahoma. Normally I would not have allowed this-but thanks to Mikes many tremendous reviews and A Grade I trusted him and do not regret it. In my opinion he deserves an A++! It's been 20 years since I have owned a desktop computer and I'm obviously not tech savvy! Mike did not take advantage of that and was even kind enough to share some info with me free of charge. I have already opened a file (in my filing account with his name on it)! I am making a list of things for him to help me with and will definitely be back in touch with him. I highly recommend Mike's company to anyone looking for an honest, reputable computer repair person."

"He was on time and great to work with!!! I would hire him again if I need any phone or computer repair"

"Excellent service and very reasonable repair cost. Friendly and knowledgeable people. I had my laptop battery replaced. Turned out battery was defective and Geek to you Computer replaced the battery again at no additional cost to me. Thanks for the great service you provided me."

"excellent service. two techs couldn’t fix the problem and ralph did."

Merrimack Valley Wi-Fi Pros is a residential Wi-Fi design and performance specialist serving larger homes and small businesses in Northern Massachusetts and Southern New Hampshire.\nWe specialize in professional site surveys, heatmaps, custom system design, mesh network installation, PoE networking, and performance optimization. Our focus is delivering reliable whole-home Wi-Fi that works consistently — fixing the dead zones and connectivity issues common with generic or ISP solutions.\n\nWhether for new construction, renovations, or upgrading an existing home, we engineer the right solution the first time.

"Carl and his wife are an awesome couple! He and his wife were driving to their weekend getaway place up in the mountains towing their camper. I lost a court document for my disabled sister's legal case which set her and I to tears! I needed to recover that document that I had accidentally lost. When I called for help I was on speaker phone and Carl's wife heard the urgency in my voice. She told him to pull over and take care of me at the next pull off! After remotely accessing my computer, Carl recovered my document ... and our sanity! Thank you Carl Underwood of CDU Computer Consulting! RP in Nashua NH"

"Harvey responded quickly to our request to repair our street lamps in our community parking area. He responded over the phone the day of the request, inspected the lights the next business day, and repaired them by the end of the week. The quote was extremely affordable and he was very responsive and flexible to our community. It was a fantastic experience of service and I would highly recommend his services to anyone else."

I take pride in honest pricing, clear communication, and treating every customer’s device with care—because I know how important your computer is for work, school, and everyday life.\n\nIf you’re looking for friendly, dependable computer repair, I’m here to help.

Digital City Technology, Inc. (Digital City) is based in Ashland, MA, supporting greater Boston and\nNew England since 2008. We are a Telecommunications, Network, Low Voltage and Fiber Optic professional service provider. Digital City installs VOIP Phone systems, LAN/WAN, IP Surveillance and Audio/Visual Systems. We specialize in Phone/Internet cutovers, Data Center installations, Network and System design,\nCAT 5 & 6 and Fiber Optic cabling, Structured Cabling and Wireless Internet implementation.\n\nDigital City has participated in Technology Roll-outs for Fortune 500 companies and performed Technology, Network and Wi-Fi deployments, VOIP installs etc. \n\nOur main goal is to provide cost-justifiable, top quality IT services designed to meet business, customer and user demands.

Cairn Home Co. is Southern New Hampshire's premium home-technology and home-improvement partner, based in Windham. We handle the modern home end to end — smart home automation, security cameras and video doorbells, home theater and AV, WiFi and networking, smart lighting and locks — alongside licensed electrical work, HVAC, plumbing, water heaters, EV chargers, and full kitchen and bathroom remodeling. We also handle the small stuff most companies won't: TV mounting, device setup, and in-home tech help.\n\nWhat sets us apart is how we work: we respond within minutes, show up exactly when we say we will, keep the job site clean, and communicate every step. Licensed and insured. Free, no-pressure estimates. Whether it's a single camera or a full remodel — your home, handled.