
Serving Sandy Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1980
Free estimates
Warranties offered
"IVO, the installer, was and continues to be the most perfect person to do the job!"





+1

*The Angi rating for Ring Installation companies in Sandy Spring, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Ring Installation needs.
*The HomeAdvisor rating for Ring Installation companies in Sandy Spring, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Ring Installation needs.
Last update on May 25, 2026

Serving Sandy Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1980
Free estimates
Warranties offered
"IVO, the installer, was and continues to be the most perfect person to do the job!"





+1

Serving Sandy Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1980
Free estimates
Warranties offered
"This was our second time hiring Hyman Electric, and we could not be happier. We brought them back to our house after they did a great job on a heavy-up last fall. Bill's team, which consists of Jeremy and Kevin, did a fantastic job with difficult conditions. This job required a lot of planning and problem solving as they tried to move power sources and install junction boxes. They were able to install lights in three locations where they did not exist. At at least one location, they even corrected a serious code error for the one of the boxes. Their work was very clean, which minimized the amount of collateral work needed (whenever you need to fish wire, expect a few dry wall holes to help get the wire where it needs to go). Wherever they cut drywall, they made sure to save the pieces and re-install them in the hole. Jeremy is extremely thorough, and he takes the time to consult us on some of the most important minor details. For example, when we asked to have a wall sconce box re-routed to a ceiling junction box for a chandelier, Jeremy made sure to consult with us on the placement of the box before installation. He also offered great ideas and options on the project. Though a seemingly small gesture, we recognize that lots of technicians might just go ahead and install a box where they think is the right location without seeking any input from the client or providing any advice. I strongly recommend Hyman Electric to friends and family without any reservation, and I will be sure to call them again in the future if I ever have additional electrical needs."





+6

Serving Sandy Spring, MD and surrounding areas
Approved
In business since 2009
Emergency services offered
Warranties offered
"Three Brothers Services installed 3 ceiling fans in bedrooms in 2 hours. Excellent work and clean-up. Will hire in the future for electrical needs."





+2

Serving Sandy Spring, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"I sent a request quote to Safe Streets and my phone was ringing within 1 minute. Impressed with the quick responsiveness. They are partnered with ADT which made our choice to get our alarm system through them a no brainer."





+1

Serving Sandy Spring, MD and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"A lightning strike caused our security system to become non-functional. UGSS assessed the system, replaced the main unit, control panels, door sensors, cameras and checked that the wiring and sensors worked througout the house.
UGSS sent out Andy to do the original assessment and then the first replacement visit. Due to the severity of the problem, multiple visits were necessary, which we agreed was appropriate. Andy did an awesome job with the installation and programming and taught us how to operate the new system. The remaining visits when similarly as well and we are happy with the work performed, the attitudes of the installers, and the site preservation/clean up. Ordering and scheduling through the main office was accurate and the team left informative voice mails when they couldn't reach us. Only suggestion we would make is to follow up directly with the office if you make a request of the technician. Between appointments, we realized that the technician had not remembered to let the office know of an additional item we needed to be ordered. It took longer then to complete the full job.
"





+21
Serving Sandy Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Customers say: Quality work
"Excellent customer service AND installation team. We purchased a whole house generator from Long and, even though there was a bit of a wait because the manufacturer was backed up, the Long people stayed in touch and delivered the generator took great care during the install. I would definitely hire them again for my electrical needs."

Serving Sandy Spring, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Alejandro's company did a fantastic job refurbishing our 26-years old plywood shed, replacing the rotten wood with treated lumber before completely installing new vinyl siding, rebuilding the doors, and painting the trim. Alejandro is highly competent, trustworthy, and has excellent customer service skills."





+138

Serving Sandy Spring, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"Dale was terrific he arrived on time, was prepared to go to work, on arrival. Picked up a few necessary items, I didn’t have. Started and finished the job, cleaned up. Left with a functioning Ring doorbell that was connected to hard wire. Very professional and thorough."





+35

Serving Sandy Spring, MD and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"It went perfectly. The wallboard was expertly repaired in order to affix new wallpaper, and it looks great. The window had to be special ordered because it's not a size currently mass produced. .Nestor, the handyman, kept us aware of the delivery schedule and installed the window on the first date we had available. The new window looks and works great. I've already recommended Chapin Handyman to a neighbor a couple of days ago."





+58

Serving Sandy Spring, MD and surrounding areas
Approved (Corporate)
In business since 1970
Free estimates
Warranties offered
"GAC came to our house, and in these trying times, face masks, gloves to evaluate our home and provide three options. And their proposal was the best we saw since we sought more than one. Their team came on time, and removed old system. Installed new system, and re routed system lines better than previous installer at no cost. Even insulated exterior lines and added additional protection for them. Leveled the compressor. And installed a better humidifier. All while in these trying times? Social distancing was maintained even when they walked me through the set up my Nest Thermostat, and system training. Face masks and gloves. Work area was clean and neat after they were done. We are so pleased with how GAC handled our job. Oh, and all the extra work they did? No additional cost for me. Part of the contract they offered me."

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

Looking to build a patio in Baltimore, MD? Use this patio cost guide to get an idea of how much your exterior project will come out to.

Discover what it costs to hire a plumber in Washington, D.C. and what impacts plumber costs, such as permits and home age, plus how to hire a local pro.

The cost to install a whole-house generator in Washington, DC varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.

Ready to upgrade your front door and learn how to wire a doorbell? You may be able to handle this relatively simple DIY installation without an electrician.

Learn how to hire a qualified shower door installer for your bathroom project. Find tips on vetting pros, questions to ask, and what to expect.

Learn how to install a doorbell camera—whether it’s wired or wireless—with this guide. Know the steps so you can decide whether to DIY the job or hire a pro.