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Electrical meter.

Usually none of us realizes how dependent we are on electricity until it goes out or there’s a problem with it. Then it hits home that pretty much everything in our modern life is dependent on it. When you run into a problem, our A-1 Mechanical & Electric master electricians are ready to assist you. Serving Las Vegas, NV, one of the most lighted cities in the U.S., we’re experienced in everything electric––from simple issues like outlets and switches to more complex configurations like breaker panel services and whole-house wiring. You can rely on us to address any electrical need you may have.


There are a lot of DIYers out there who attempt rewiring projects in their homes themselves. This is rarely a wise choice. Electrical wiring is a safety issue, and there’s just too much at stake. Don’t make this mistake yourself. One faulty move and severe consequences may ensue, like electrocution or fire. We highly recommend calling one of our trusted master electricians for any rewiring in your home.

If you have older wiring in your home, or if you move into an older home without updated wiring, by bringing the wiring up to date, you’ll be ensuring the safety of yourself as well as your home in general. Our professionals will remove the old and install newer wiring with the highest-quality materials and in an efficient manner.


If you’re building a new home or adding on to your current one, call us to jump in at the beginning of your project. We can give insight and suggestions at the beginning that may save you time and money later. We work with contractors on a regular basis to install high-quality electric systems. Our team has the knowledge and experience to do the job right from the start, averting any wiring issues or costly rewiring jobs at a later date.


No matter what type of lighting your home may need, our trusted electricians can provide recommendations that will give you the best results for your budget, and then implement them successfully. Even if your project involves outdoor landscape lighting, from driveways to patios or decks, our services don’t disappoint. We definitely know our lights. We are in Las Vegas after all––the City of Lights.

Fuse-to-Breaker Conversions

If your home is still using fuses in a fuse box, your home is overdue for an electrical update. These older systems just can’t handle the amount of voltage most families use today with all our technology. This can present a significant safety risk. Converting to a breaker system is what’s needed. Breaker systems are more effective and a safer option for today’s needs. This type of job is categorically not a DIY job. It requires professional planning and implementation.


Generators are more commonplace today rather than being a luxury as they were in years past. Homes depend on them for their power needs in the case of electric failure. Our team of master electricians can assist you in choosing the best generator for your home’s needs and budget. Besides installing them, our electricians can also perform comprehensive repairs when they have an issue.

Home-Security Systems, Data Wiring, and Home Automation

For more complex technological systems, like home-security systems, data wiring, and home automation, contact our master electricians. They can help in the planning stages along with the installation. Our team wants you to feel comfortable and safe in your home. Implementing the electric system for technology like this will keep you connected, so connect with our electricians today to discuss what you have in mind. Our track record speaks for itself.

At A-1 Mechanical & Electric, our team of electrical professionals can handle all of your electrical needs, no matter what type they may be. We’ve been here since 2003 and have seen a thing or two. You can trust us for a job well done. Call us today at 702.363.6222 to speak with a team member.

Need Electrical Service?

Contact the experts at A-1 Mechanical.

Call us at 702.363.6222!

Electrical Installation in Las Vegas, NV 89131

“After the wonderful experience I had with A-1 on new a/c units, I decided to have their electrical department install a 220 line for a future spa and replace a defective motion light that is mounted high on my outside wall. Vic and Gerardo scooped out a plan with the least invasive path possible. Running conduit around the outside would have been costly and ugly. They calculated they could go through the subfloor via my ceiling can lights and, in the end, only made one access hole in a workout room and three in our garages. A referral from Vic to his friend to patch the openings was great as you cannot tell they have been patched. The price was fair considering they were here for an 8-hour day. They also installed two LED can lights, fixed an outside light to work properly and cleaned up their work areas. I would highly recommend A-1 for electrical needs and air conditioning.” – Gregg B.

Electrical Repair in Las Vegas, NV 89117

“Gerardo has been to my home for a variety electrical issues over several years…since I started with A-1. He is awesome…efficient, professional, explains the problem to me and what he is going to do to fix it. I’m always happy with his work. He represents A-1 well and brings your company well-deserved positive reputation.”

– Nancy H.

Very satisfied!!

“Met both Vic and Geraldo Both are very nice and professional. Job was neat and clean. Took nearly 5 hours. Very satisfied!!”

– Darold C.

Electrical Repair in Henderson, NV 89052

“Experienced technician and let me know what was going on with my issue and fixed it.”

– Corinne J.

Electrical Replacement in Las Vegas, NV 89101-6723




Electrical Installation in Las Vegas, NV 89148

“They were very professional, courteous and timely. I would use them again and highly recommend their services.”

– Mary H.

Electrical Maintenance in Las Vegas, NV 89147

“My Tech was extremely polite and very nice. He was honest and took care of buisness.”

– Sandra P.

Electrical Repair in Henderson, NV 89011

“Great communication from both the office and our repair tech Gerardo Rodriguez. Wish all companies were so easy to deal with.”

– Mindy M.

Electrical Repair in Las Vegas, NV 89146

“He came on time and did and excellent job. He replaced several switches and showed the items and said the light for the pool needed to be replaced. Very professional!!! Would request him next time.”

– Diana M.

Electrical Installation in North Las Vegas, NV 89081

“Have used A-1 several times at our business and they are Always prompt and quick and efficient….very satisfied.”

– Robbie M.

A-1 Mechanical & Electric provides air conditioning, heating and electrical services to Las Vegas, North Vegas, Henderson and the surrounding Clark County communities. Visit our service area page for more coverage details, call us at 702.363.6222 or request service online today.