Certified Electricians in Waukesha, WI
Electrical Repair, Panel Upgrades, New Installations & Inspections
Waukesha's housing stock spans everything from Victorian-era buildings near the Fox River to modern subdivisions at the city's edge, and each generation of construction comes with its own electrical story. Mr. Holland's Heating, Air & Electric has been the trusted licensed electrical team for Southeastern Wisconsin since 1997. Whether it is a panel upgrade in an older home, EV charger installation in a newer one, or emergency electrical repair at any hour, our certified electricians show up equipped and ready. Financing is available. Call (262) 500-3410 to schedule service in Waukesha.
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Electrical Work We Handle in Waukesha
Waukesha homes run the full range of electrical complexity, from older wiring systems in historic properties to modern setups with EV chargers and smart controls. Our licensed electricians are equipped for all of it.
Electrical Repairs
Chasing down the cause of a recurring electrical problem takes more than a visual inspection. We use a methodical approach to find the actual source, whether that is inside a wall, at the panel, or in an outlet that looks perfectly fine but isn't. Every repair is covered by our satisfaction guarantee and warranty.
Electrical Inspections
Older Waukesha properties can carry decades of undocumented electrical work. An inspection tells you what you are dealing with, which parts of the system are solid, which parts need attention soon, and which can wait. We deliver that information clearly and without pressure.
Electrical Panels
A panel that was installed when the home was built may have been perfectly sized for its time. Today's demands, multiple high-draw appliances, EV charging, and smart home devices, are a different story. We upgrade and replace panels to bring your system in line with what you are actually running.
Electrical Wiring
We handle repair and replacement of older wiring throughout Waukesha homes, including intermittent connections, deteriorating insulation, and circuits that run hot. We also run new wiring for additions, finished basements, outbuildings, and any other project that requires a fresh power supply.
Lighting Installation
From historic homes that call for sensitive fixture work to new builds where recessed LED lighting and smart controls are the expectation, we handle every residential lighting installation with care and craftsmanship.
Switches & Outlets
Old homes often have too few outlets in the wrong places. We add receptacles, replace failing outlets and switches, install GFCI protection near water, and upgrade to modern dimmer and smart switch options wherever you need them.
EV Chargers
We install Level 1 and Level 2 home EV chargers for Waukesha homeowners and handle any panel upgrades needed to support a Level 2 installation's 240-volt dedicated circuit requirement.
Surge Protectors
A whole-home surge protector sits at your electrical panel and catches voltage spikes from lightning, utility events, and large appliances before those spikes can travel through your wiring. It is protection that covers every outlet and hardwired device in the home.
Smoke Detectors
Wisconsin law requires detectors on every floor, including basements, and near sleeping areas. We install hard-wired units and position them for maximum effectiveness and full state code compliance.
24/7 Emergency Electricians in Waukesha
Power loss, sparks, or a burning smell are not things to sleep on. Mr. Holland's keeps licensed electricians on call day and night, and we dispatch from New Berlin to reach Waukesha properties quickly. Same-day emergency service is available around the clock, for any electrical situation that cannot wait for a scheduled appointment. Call (262) 500-3410 any time you need us.
Electrical Financing Options in Waukesha, WI
Older homes in Waukesha often need more than one electrical update, and the total cost can add up. Mr. Holland's offers $0 down, 0% interest, and no payments for up to 12 months on approved credit, so you can take care of what the home needs now and manage the cost over time. We work with a range of credit situations, including homeowners who have been turned down elsewhere.
5 Signs Waukesha Homeowners Should Call an Electrician
In an older home, the gap between a quirky electrical system and a genuinely hazardous one can be narrow. Knowing what the warning signs actually look like is worth your attention.
- Frequent breaker trips on the same circuit: A specific circuit that keeps tripping is telling you something consistent is happening there, whether it is an overload, a fault, or a breaker that has reached the end of its useful life.
- Lights that dim noticeably when appliances run: This behavior is common in older homes with panels that were not sized for modern loads. It is a sign the system is being pushed past its limits.
- Burning or hot plastic odors anywhere in the home: If you smell something hot near an outlet, switch, panel, or any finished wall, stop using that area and call. This is among the most direct warning signs of a wiring fire risk.
- Outlet and switch covers that feel warmer than the surrounding wall: Heat that is finding its way through the cover means something behind it is generating it, and that is not a situation to monitor and wait on.
- Sounds from the electrical system that should not be there: Buzzing, clicking, or humming from switches, outlets, or the panel are signs of arcing, failing components, or loose connections that worsen over time.
Do Waukesha Electrical Projects Need a Permit?
Yes. Waukesha requires permits for electrical work, and that work must be performed by a licensed electrician. Mr. Holland's handles the permitting and inspection coordination on every project we complete.
For permitting questions and correspondence, contact the Waukesha Building Inspection Department:
- 201 Delafield Street, Waukesha, WI 53188
- (262) 524-3750
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More Services in Waukesha, WI
Why Choose Mr. Holland's
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Rooted in Wisconsin
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All-in-One Service
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Guaranteed Comfort
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Veteran Strong
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Trusted by Thousands
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“He arrived on time, was very friendly, and thorough. I would definitely recommend Mr. Holland for your plumbing services. They were very professional & reasonable compared to most. Zakir did a great job! Thank you so much for the amazing service.”Vicki P.
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“Our AC took a dive on the hottest week of the summer. They were able to get in after a few days and have a whole new system installed and running perfectly! With our old system being from 95’, it was time we invested. They didn’t leave any kind”Jared S.
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“My water heater broke late Saturday night. I called them Sunday morning, and they had someone at my home within an hour for a reasonable weekend cost. The water heater is getting installed tomorrow. So thankful!!”Maria S.
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“Ours was a non-emergency, so an appointment was made for the following morning. Our technician was Andy, quick & thorough diagnosis and was able to remove our old water heater, install a new one, and fix some piping issues all within 4-5 hours. Thank y”Scott W.
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“Omar came to tune-up my furnace for the winter and did an excellent job and was very thorough. He also took the time to answer my questions and explain. He is friendly, professional, courteous and knowledgeable. Thank you, Omar & Mr. Hollands.”Gloria W.
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“The person I spoke with to schedule service was delightful and personable. The technician who came to my house was so polite. All around, fabulous service and a great company.”Mary Jo M.
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“Kyle came out yesterday to fix our air conditioner, and he was a godsend! It’s blistering hot and humid today. Turned out to be a fried wire in the control panel. We’re cool & so comfortable today, and the bill was exceptionally reasonable.”Melanie Z.
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“Had an emergency plumbing problem today, called Mr Holland as we’ve heard them advertised on WISN radio. The service & work was incredible. Their plumber Andy was responsive, courteous, and did great work.”Alan A.
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“Mr. Holland's did a great job. They explained what I need done and gave me the pros and cons at several price points. The job was done quickly and they cleaned up after themselves.”Robert N.