Upgrading main panels
We replace undersized panels with new ones that have plenty of breaker spaces. We coordinate with the utility for the service disconnect and make sure all grounds and neutrals are properly bonded.
Service area
JM & Sons Electrical Services in Fairfax
Fairfax is about 20 minutes from our location, and we travel there for both residential and commercial electrical work. Customers often need help with ceiling fan installations and troubleshooting intermittent power issues.
4.9 stars on Google
From 108 Google reviews.
Local, and close by
Covering Alexandria, VA and the surrounding area.
Free estimates
Tell us what needs doing and we will come out and take a look.
Local service
Proudly serving Fairfax
Fairfax is a mix of historic homes near the old courthouse, post-war bungalows, and newer subdivisions spreading toward the county line. The housing stock here spans a century, which means we see everything from knob-and-tube remnants to modern smart-home systems. The area's hot, humid summers and cold winters put a strain on heating and cooling equipment, and that often shows up as tripped breakers or flickering lights when a compressor kicks on. The tree cover also means overhead lines are vulnerable to storm damage, so we do our share of emergency repairs after high winds.
Our crew makes the 20-minute drive from Alexandria on Route 236 or the Beltway, depending on traffic. We arrive with a fully stocked van so we can handle most panel, wiring, and fixture jobs without running back for parts. We work in occupied homes, so we protect floors, move furniture as needed, and clean up thoroughly before we leave. Because Fairfax is close to our base, we can also return quickly if a homeowner notices an issue after we've gone, something that happens more often with older wiring that's been patched over the years.
JM & Sons Electrical Services works across Alexandria, VA and the surrounding area, so a crew is never far from Fairfax. Call (703) 725-8508 or request a free estimate and we’ll come out and take a look.
Local demand
What Fairfax homeowners call us for
Panel upgrades
Fairfax homes range from 1950s ranches to new builds, and many older panels are maxed out. We upgrade to larger panels that handle modern appliances and electric vehicle chargers.
Ceiling fan installation
With the hot, humid summers, ceiling fans are a popular addition in bedrooms and living rooms. We mount fans securely to ceiling boxes, wire them to existing switches, and balance the blades.
Troubleshooting intermittent power
Flickering lights or outlets that stop working randomly often point to loose connections or overloaded circuits. We methodically test each circuit and repair or replace the faulty components.
Lighting installation
From recessed cans in kitchens to outdoor floodlights, we install lighting that suits the home's style. We run new wiring where needed and ensure all fixtures are properly grounded.
Typical projects
The kind of work we take on in Fairfax
Installing ceiling fans
We mount fan-rated boxes, run the wiring to the switch, and install the fan securely. We also replace old light switches with dimmers or smart switches if the homeowner wants them.
Fixing intermittent power issues
We trace circuits that drop power randomly, checking connections at outlets, switches, and the panel. We tighten or replace connections and repair any damaged wiring we find.
What we do here
Every service, available in Fairfax
Where we work
Across Fairfax
Old Town Fairfax
This historic area has homes from the 1800s and early 1900s with original wiring. We carefully upgrade panels and add grounded outlets without disturbing the character of the old structures.
Mantua
This mid-century neighborhood features brick ramblers and split-levels. We replace aging panels, rewire kitchens, and install ceiling fans in bedrooms and sunrooms.
Fairfax Corner area
Newer townhomes and single-family houses here have more complex electrical systems. We handle panel upgrades for added circuits, install EV chargers, and troubleshoot issues with smart home systems.
Before work starts
Permits & local rules in Fairfax
Fairfax County permits
Electrical work like panel upgrades and new circuits typically requires a permit from Fairfax County. The homeowner or the contractor can pull it, but you should confirm that the work will be inspected before you start.
Historic district rules
If you live in the Old Town Fairfax historic district, exterior changes like new service masts or meter boxes may need approval from the historic review board. Ask your county building department for guidance before scheduling work.
Questions
Fairfax questions, answered
Reviews
What Alexandria homeowners say
4.9 average from 108 Google reviews
“Julio helped with last-minute commercial electrical work during a company move. Very professional, responsive, knowledgeable and easy to work with. Fair pricing and excellent service. I highly recommend JM & Sons Electrical Services.”
Kristen McCarthy
Google Review
“After a week of trying to figure out why my dryer wasn't working, I finally learned it was a bad circuit breaker, and I needed it fixed last-minute. I called JM & Sons, and the owner, Julio, came out ASAP. He was incredibly professional, knowledgeable, and respectful. He fixed the issue quickly and explained everything as he worked.”
Anna W
Google Review
“Julio was so responsive! I heard back promptly after submitting a request via the website and he came out to the house a couple days later to review our project. After reviewing the project, Julio said he could get the lights and have his colleague David come back that afternoon to install. It was great to get the project done in one day and we are VERY happy with the results!”
Lisa B
Google Review
“The technician arrived on time. David did an excellent job. The before and after pictures are a testament to how well the job was completed. Thank you Julio and the JM Electric team for making this an awesome experience.”
Kent Semidey
Google Review
“We used JM & Sons for some upgrades we needed to do on our house and were not disappointed! They did a great job in a timely manner. Will definitely keep them in mind for future projects when we need them.”
Jennifer Yu
Google Review
Get in touch for your free estimate
Call us or fill out the form and we will get back to you quickly. We serve Alexandria and the surrounding area.