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Who to Hire to Install Power in Your Garage
A garage remodeler or an electrician can install power in your garage safely
gareth/ Adobe Stock Photography
gareth/ Adobe Stock Photography
Highlights
Installing power in a garage requires planning, code compliance, and safe wiring, with added complexity for detached structures.
Detached garages add scope for trenching, breaker box selection, and electrical load calculations.
Hiring a professional garage remodeler reduces safety risks, ensures compliance, and delivers higher-quality materials and workmanship.
Garage electrical work costs between $1,000 and $3,000, depending on the extent of the upgrades and the number of circuits.
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This article was created using automation technology and thoroughly fact-checked and edited by HomeAdvisor Editor Ryan Noonan.
Deciding who to hire to install power in the garage comes down to scope and safety. Garage remodelers handle full upgrades and conversions, while electricians focus on adding or upgrading power only. Both follow local regulations, coordinate with utilities before digging, and design wiring to match load needs and breaker box requirements for a safe, compliant installation.
Benefits of Hiring a Garage Remodeler to Add Power to Your Garage
A garage remodeler is the best all-around choice when adding power as part of a broader upgrade or conversion. These pros turn basic garages into usable living areas and can install plumbing, heating, and electricity. They also add finishing touches such as carpeting, built-ins, and windows, and align electrical plans with the overall design. Professional work supports resale and avoids permitting issues.
When hiring an experienced garage remodeler, you can expect them to:
Oversee the full project scope, not just electrical
Coordinate trenching for detached garages when needed
Calculate electrical loads for an appropriate breaker box
Design a wiring layout tailored to your space
Contact utilities before any digging occurs
Ensure compliance with local regulations and permitting
Reduce the risk of fires from faulty wiring
Use higher-quality wiring and parts than DIY
Support functionality for garage doors and lighting
Can I Hire an Electrician to Install Power in My Garage?
It’s best to hire an electrician when you only need to add or upgrade power in the garage. Electricians have the training and experience to safely connect the garage to the power grid and ensure a code-compliant system. If you are not converting the space or finishing it beyond electrical, this is the right fit. For full conversions that include plumbing, heating, or finishes, a garage remodeler is the better choice.
If your garage project involves complex wiring, new circuits, or upgrades to your electrical panel, consider a garage remodeler near you to ensure the job is done safely and up to code.
How Do Garage Remodelers Install Power?
Professionals adjust the electrical work process based on whether the garage is attached or detached. Detached garages add planning, excavation, and coordination steps. Here’s a look at the standard process:
Assess structure: Determine whether it is attached or detached, and plan for added complexity if detached.
Select and install breaker box: Size and type based on electrical load needs and local regulations.
Contact the utility company: Notify before digging and locate underground lines and pipes.
Dig a trench if detached: Run cables from the power source to the garage and involve an excavation company if necessary.
Design and install wiring: Create a wiring layout and install per design to complete the power.
How Much Does Installing Power in a Garage Cost?
Electrical work costs between $1,000 and $3,000 when remodeling their garage. Total costs depend on the number of outlets, light fixtures, and circuits required. If you need to upgrade your electrical panel to support the added load, expect to pay more for materials and labor.
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