We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

Best 5 Electricians in San Marcos, TX

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. Electrical
  4. TX
  5. San Marcos
Written By Jessica Hurtault | Last Updated: February 05, 2024

Hiring a skilled electrician is vital when your San Marcos home has an electrical problem. Electrical work requires expertise, so it’s not a job to leave to chance. Our guide to San Marcos' best electricians can help you choose the one for you, whether you need a minor repair, are completing a major renovation, or are experiencing an emergency.

5 Best Electricians in San Marcos

Mr. Electric of San Marcos Logo

Mr. Electric of San Marcos

Based on 30 customer reviews.

Services Offered

Electrical Repair Ceiling Fan Installation Ev Charging Installation Electrical Rewiring Panel Upgrade And Circuit Breaker Emergency Service Appliance Repair Smoke Alarm Installation Outlet Installation Generator Installation Energy Efficiency Surge Protection Exterior Lighting And Security Holiday Lighting Pool And Hot Tub Electrical Construction Smart Home Solutions Electrical Inspection


  • Prompt service delivery
  • Accessible customer support team
  • Informative resources
1409 N Bishop St Suite A-2, San Marcos, TX 512-540-8798 mrelectric.com
C W Electrical Services Logo

C W Electrical Services

Based on 27 customer reviews.

Services Offered


  • Clear pricing policy
  • Prompt service delivery
  • Free quote
118 Oak Meadows 225 North C, M Allen Pkwy, San Marcos, TX 512-912-6517 cwelectricalservices.net
Zellner Electric Logo

Zellner Electric

Based on 323 customer reviews.

Services Offered

Generator Installation Electrical Inspection Surge Protection Emergency Service Panel Upgrade And Circuit Breaker Holiday Lighting Smart Home Solutions Construction Pool And Hot Tub Electrical Electrical Repair


  • Clear pricing policy
  • Prompt service delivery
  • Accessible customer support team
1269 Summerwood Dr #106, New Braunfels, TX 830-515-5953 zellnerelectric.com
Afton Electric Logo

Afton Electric

Based on 16 customer reviews.

Services Offered

Electrical Repair Ceiling Fan Installation Smoke Alarm Installation Exterior Lighting And Security Outlet Installation Generator Installation


  • Accessible customer support team
  • Free quote
  • Clear pricing policy
1308 E Common St Suite 205, New Braunfels, TX 210-260-2291 aftonelectricllc.com

More Local Electrical Companies

Lowry Electrical

User Reviews: 4.7/5 

1364 Industrial St Suite D
New Braunfels, TX 78130

Eskew Electric

User Reviews: 4.7/5 

110 Dodgen Trail
Buda, TX 78610

Shirley Electric Company

User Reviews: 4.6/5 

707 W Live Oak St
Lockhart, TX 78644

NB Electric, LLC

User Reviews: 4.7/5 

1190 W San Antonio St
New Braunfels, TX 78130

Mr. Electric of New Braunfels

User Reviews: 4.5/5 

3915 I 35 Frontage Rd Suite 110
New Braunfels, TX 78132

AC Electric

User Reviews: 4.6/5 

6803 Cactus Crossing
Austin, TX 78737

PowerMeans Electric

User Reviews: 4.7/5 

351 Huck Finn Trail
Dripping Springs, TX 78620

ATX Electrical Services

User Reviews: 4.7/5 

13110 West Highway 290 #11
Austin, TX 78737

LSL Electric

User Reviews: 4.7/5 

2051 Bunker St
New Braunfels, TX 78132

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Get Your Electrical Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about San Marcos
Est. Hourly Cost for Electrician: $43
Average Energy Cost: $0.1/kWh
Electricity Companies: Pedernales Electric Coop, Inc
Median Home Size: 2214 sqft
Homeownership Rate: 68.66666667%
Popular Energy Source: NaturalGas

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Types of Services Offered by Electricians

Electricians offer services to take care of most electrical problems from minor outages to major renovations. These are some of the home services they provide.

Electrical System Installation

Installing electrical systems involves careful planning, wiring, and linking various components to ensure safe and efficient electricity flow. First, the contractor assesses your home's power requirements and energy needs. Then they will design and lay out the wiring system and choose appropriate cables, conduits, and light fixtures. The final steps are connecting the main panel, distributing circuits to the outlets and fixtures, grounding the system, and integrating protective devices, such as circuit breakers.


Your home's safety hinges on fixing electrical issues, such as faulty wiring, promptly. A skilled electrician can detect the problem and root cause and repair it.

Whole-House Rewiring and Panel Upgrades

Older homes may need whole-home rewiring and panel updates, which entails replacing the old electrical system in the house. The process involves the electrician assessing the wiring for problems, mapping out the project, and removing the old cables. After that, they set up new wires, switches, panels, outlets, and fixtures that meet present building codes and standards.

Surge Protection

Surge protection protects your electrical system and valuable devices from the damaging effects of power surges. Electricians will ask about your needs and install surge protectors, which divert excess electricity from electronics when there are spikes and surges. Getting surge protectors professionally installed in key spots, such as individual outlets or the main panel, ensures expensive damage doesn't happen.

Emergency Electrical Services

Emergency electrical services offer essential, instant assistance 24/7. Electricians tackle electrical emergencies such as power failures, fires, weather destruction, and damaged or hazardous wiring safely.

Factors To Consider When Choosing an Electrician in San Marcos

These important factors can help you decide on an electrician in San Marcos.

  • Cost: Find an electrician who's clear about their pricing. Consider quotes from multiple contractors to find one that fits within budget.
  • References: Ask the electrician for references, so you can get direct feedback about the electrician's work.
  • Reputation and reviews: Look for a qualified electrician with positive feedback. Sites such as Google Reviews and the Better Business Bureau can give information about customers' experiences with the electrician.
  • Safety measures: Hire an electrician who prioritizes safety and employs safety measures to prevent accidents and injuries. Ask for information on their safety program and make sure they use proper gear. If you see an electrician working too quickly or sloppily, you may want to cancel service and search for somebody else.
  • Qualifications: Verify that your electrician has a license to perform electrical work in Texas. The Texas Department of Licensing and Regulation has more information on what license electricians need in the state.

How Much Does an Electrician Cost?

The cost of an electrician varies depending on several factors, such as your location, the specific services required, the project’s complexity, and the electrician’s experience and qualifications. Most electricians in San Marcos charge $29–$43 per hour, but some may charge a fixed price. It can add up to $110–$220 for most small to medium tasks. Discuss the project details with the electrician to get the most accurate price.

Ready to Get a Quote on Your Electrical Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About Electrical in San Marcos

What should I do in case of an electrical emergency?

Safety should be your first priority if an electricity-related emergency occurs in your San Marcos home. Don't go near live wires and turn off the power at the main breaker panel. Find a safe spot and dial 911 if necessary. You can also call an emergency electrician for rapid help identifying the cause and resolving the issue safely.

How often should I have my electrical system inspected?

We recommend getting your electrical system inspected by a professional electrician at least once every 3 to 5 years. You should get an inspection sooner if you have signs of electrical issues, such as tripping breakers, flickering lights, or frequent power surges.

How can I reduce the risk of electrical fires in my home?

Get regular inspections of electrical devices, outlets, and systems to reduce the risk of electrical fires in your house. Avoid overloading circuits by limiting how many appliances you plug in, and promptly address electrical malfunctions.

Can I negotiate the cost of an electrician's services?

Yes, you can discuss the cost of an electrician’s service, but it requires some research. First, gather quotes from several electricians and compare costs. Request a cost breakdown, including labor costs, material costs, and other fees. This information helps you understand what you're paying for and identify potential areas for negotiation. If you've found an electrician who’s more expensive than others, try asking them to lower their labor costs by around 10% and not charge you for replacement parts. Use the quotes you got from other electricians to negotiate a fair price.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Other Electrician Resources

How Much Does It Cost to Upgrade an Electrical Panel?

How Much Does an Electrician Cost?


CDC Wonder

U.S. Census

U.S. Bureau of Labor Statistics