Electrical Services in Baltimore

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If you need any electrical repair, from light fixtures and ceiling fans to generators and air conditioners, you can trust Constellation Home’s licensed Baltimore electricians to get the job done quickly and correctly. Our professional electricians are thoroughly trained and certified to work on every type of home electrical system. Our experienced electricians will make all your electrical repairs promptly and professionally with 24/7 emergency electrical service available.

Baltimore’s Trusted Electrical Contractors

Constellation Home has been serving the Baltimore community since 1994 and our technicians live in the communities they serve. We take pride in our work and are proud to better the homes in the neighborhoods we live and work in. Our knowledgeable electricians will make your electrical repair right the first way. Backed by a 100% customer satisfaction guarantee, Constellation Home does it all for you:

  • Obtain all required permits
  • Safely install or repair the electrical fixtures
  • Provide instruction on how the electrical device operates
  • Clean the work area
  • Haul away any job debris

We proudly serve all of Baltimore and the surrounding areas:

  • Brewers Hill
  • Brooklyn
  • Canton
  • Charles Village
  • Federal Hill
  • Fells Point
  • Greektown
  • Hampden
  • Highlandtown
  • Loch Raven
  • Locus Point
  • McElderry Park
  • Patterson Park
  • Pig Town
  • Pimlico
  • Roland Park

Our customers love us! No need to take our word for it…

I always recommend Constellation Home to people I know. Everything about it is convenient and professional.

Colleen | Baltimore, MD


The technician was very friendly, courteous and explained the problem and resolution extremely well in detail. VERY HAPPY!

Brenda | Ellicott City, MD


I could not be happier with the level of service provided by Constellation Home. You are the best.

Marianne | Dundalk, MD


Electrical Services We Offer in Baltimore

Our team of local Baltimore electrical experts are skilled in repairing even the most sophisticated equipment. Constellation Home repairs and services the following:

AC Disconnect Installation

Air conditioning disconnects contain the breakers and fuses that supply energy to your unit. Constellation Home has the expertise to make the repair safely and efficiently.

Ceiling Fan Repair

You don’t want to lose your ceiling fan during a blistering Baltimore summer. Constellation Home electricians can get your fan running again.

Exhaust Fan Repair

When moisture builds up in your bathroom, it can lead to mold and mildew. Constellation Home can make sure your exhaust fan is up and running.

Outdoor Lighting

Whether you want outdoor lighting for enhanced appearance or increased security, Constellation Home has the skill to take your project to the next level.

Light Fixture Repair

Flickering or broken light fixtures can be frustrating. Constellation Home can diagnose the problem and make the necessary repairs fast.

Switches and Receptacle Repair and Replacement

If you need to repair or replace an outlet or switch, the professionals at Constellation Home are ready to help.

Service Entrance Cable Repair and Replacement

This system connects your home’s wiring to your electric company’s wiring. Repairing or replacing it can be complicated, so contact the experts at Constellation Home.

Smoke Detector Repair

Few things in your home are as important as the smoke detectors. If the problem is the wiring or other electrical components, Constellation Home electricians can make the necessary repairs to protect your home and family.

You can trust our certified, skilled Baltimore electricians to make the repairs quickly and correctly.

Electric Panel Upgrades and Repairs

Your electrical panel takes electricity from the utility’s power lines and distributes it into your home. An upgraded electrical panel can bring more power into your home without risking an overload. Modern electrical panels provide 200 amps or more of power. The experts at Constellation Home will determine the right size panel for your home and budget and install it promptly and professionally.

Constellation Home can help you upgrade or repair your electrical panel. We will handle the entire process, including securing any necessary permits and arranging required inspections.

Why Choose Constellation Home for your Electrical Repairs?

Our certified Baltimore electrical contractors show up on time, in uniform, ready to do the job right the first time. Whether you have an electrical emergency or simply want an upgrade, we follow rigorous electrical guidelines to ensure safe and efficient service. And it’s all backed by a 100% customer satisfaction guarantee. Constellation Home will:

  • Secure all required permits
  • Provide insight on how the electrical device operates
  • Safely install or repair the electrical fixtures
  • Haul away any job debris
  • Clean the work area

Baltimore Backup Generator Services

A home backup generator powers your home when emergencies happen. If your generator isn’t ready for action when you need it, then you could find yourself in trouble during a power outage. Your generator handles necessary home functions like powering your refrigeration and your water heater.

Constellation Home technicians and electrical repairman are thoroughly trained and certified to work on every type and every brand of home backup generator equipment. When your generator breaks down, you want to call someone you can trust. Our team of knowledgeable technicians is ready to make the repair.

Backup Generator Installers in Baltimore

Constellation Home offers a full line of liquid-and air-cooled back up home generators for installation in a variety of sizes. Whether you want a backup generator for select appliances, such as a refrigerator or sump pump, or need to keep your entire home running without interruption, our experts can customize the right type of generator for your home.

Maintain your family’s comfort by installing a backup power generator from Constellation Home. We carry both natural gas and propane gas generators from brands such as Generac and Kohler. Our customized solutions will keep your household running smoothly when the electricity goes out.

Automatic backup generators can power all of your home essentials including:

  • Heating and cooling system
  • Security system
  • Water heater
  • Refrigerator/freezer
  • Sump pump
  • Garage door opener
  • Well pump
  • Other equipment or appliances

Backup Generator Repair in Baltimore

Constellation Home licensed technicians repair all major brands of home backup generator equipment. Some common causes that lead to backup home generator repairs include:

  • Battery Failure
  • Low coolant levels
  • Oil, fuel or coolant leaks
  • Air in the fuel system

Each one of our technicians can diagnose and repair any problem preventing your generator from running properly. Schedule your home generator service call today and keep the lights on no matter what is going on outside.

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This page is currently under construction.

Everyone needs to make home improvements from time to time and we are no exception. We are currently upgrading our online service scheduling experience, but you can still schedule service by contacting our Customer Care Center. Call 888.243.HOME to schedule service today.