Compressor & Chiller Electrical Services

Expert Electrical Service for HVAC Systems & Cooling Equipment

Is your business having cooling problems? Many AC issues are actually electrical problems. At L & E Electrical, we fix the electrical side of cooling systems. We find and fix electrical issues with compressors, chillers, cooling towers, and all types of AC equipment.

Our team offers business electrical services for cooling and refrigeration systems. We know that when your cooling stops working, it hurts your whole business. That’s why we come quickly when you have AC electrical problems.

Licensed & Insured: TECL #31068 with cooling system know-how
Fast Response: Quick help for urgent cooling issues
Real Solutions: We fix the actual problem, not just the symptoms
Prevention: We catch problems before your system fails
Team Players: We work with your AC company for complete fixes

Request AC Electrical Service or call (281) 748-1491 to fix your cooling system’s electrical problems.

HVAC Electrical Services We Provide

We handle all electrical parts of business cooling systems. From simple motor swaps to fixing complex control systems, we have the skills to keep your equipment running.

Finding the Real Problem

We use special tools to find what’s really wrong:

Power Checks – We look at voltage, amps, and phase balance
Control Tests – We test thermostats, sensors, and control boards
Motor Tests – We check windings, capacitors, and starters
System Watching – We track how things run over time
Heat Scanning – We find hot spots before they cause failures

Fixing Electrical Problems

Our AC electrical repair services include:

Compressor Electrical Fixes – We repair start capacitors, relays, and wiring
Chiller Control Fixes – We troubleshoot and fix control boards
Motor Replacements – We install new fan, pump, and compressor motors
Power Supply Fixes – We fix voltage problems and phase issues
Control Circuit Repairs – We fix thermostat and sensor wiring

Preventing Breakdowns

We help stop costly emergency failures:

Regular Checks – We inspect all cooling system electrical parts
Tightening Connections – We prevent failures from loose wires
Testing Parts – We find weak components before they break
Adjusting Controls – We make sure sensors and controls work right
Record Keeping – We track all maintenance for warranty needs

Saving Energy

We help cut your cooling system’s power use:

VFD Installation – Special motor drives that save energy
Smart Controls – Modern controls that optimize performance
Power Tracking – We monitor energy use to find savings
Right Sizing – We make sure motors and parts aren’t too big or small
Phase Protection – We protect three-phase equipment from damage

Schedule Your AC Electrical Service with L & E Electrical today.

HVAC Electrical FAQs: What Houston Businesses Need to Know

How can I tell if my AC problem is electrical rather than mechanical?

Signs of electrical AC problems include: system won’t turn on at all; breakers trip when the system starts; compressor tries to start but then stops (short-cycling); buzzing or humming sounds; burning smells; motors that feel hot; lights dimming when the system starts; or controls that act weird. These signs usually point to electrical issues rather than refrigerant or mechanical problems.

How much does AC electrical repair usually cost?

AC electrical repairs typically cost between $200-$800 for most common issues. Simple fixes like replacing a capacitor or relay might cost $200-300. Control board repairs or replacements cost $400-800. New motors typically run $500-1,500 depending on size and type. Complex VFD or control system issues might cost $1,000-2,500. We always give clear prices before starting any work.

How fast can you come when our cooling system has an electrical problem?

We know cooling is critical for many businesses, especially in Houston’s hot weather. We offer same-day emergency service, usually arriving within 2-4 hours for urgent issues. Our techs carry common replacement parts for AC electrical systems, so we can often fix your problem in one visit, getting your cooling working again quickly.

Can you work with our regular AC service company?

Yes! We often work side by side with mechanical AC companies. Many AC techs focus on refrigerant and mechanical parts but don’t have deep electrical expertise. We team up with your regular AC provider to handle the electrical side while they manage the mechanical side. This teamwork gets you the best service for both parts of your system.

Do you fix all types of business cooling systems?

Yes, we work on electrical systems for all types of business cooling equipment, including rooftop units, split systems, water chillers, air chillers, cooling towers, refrigeration systems, computer room coolers, and heat pumps. We have experience with systems from all major brands, including Carrier, Trane, York, McQuay, and Daikin.

Can you help cut our cooling system's power bill?

Absolutely. Many cooling systems waste energy because of electrical issues that are easy to fix. We offer several power-saving fixes: adding variable speed drives (VFDs) to motors, upgrading to more efficient EC motors, fixing phase problems that cause waste, adding smart controls that optimize run times, and making sure replacement parts are the right size. Most businesses see a 10-30% drop in cooling costs after our electrical fixes.

What's included in your AC electrical checkups?

Our typical checkup for AC electrical systems includes checking and tightening all electrical connections; testing voltage and amps under load; checking capacitors; checking motor windings and bearings; testing all safety controls; inspecting contactors and relays; using heat cameras to find hot spots; testing control systems; and making sure grounding is good. We suggest quarterly checkups for critical cooling systems.

Can you update our old AC control system?

Yes, we can modernize outdated AC controls. We can replace old analog controls with new digital systems that allow remote monitoring, scheduling, zone control, and auto-adjusting features. These upgrades not only improve comfort but typically cut energy costs by 15-25%. We can install smart thermostats or connect with building management systems, depending on what you need.

Why do AC compressors burn out, and can you stop it from happening?

Electrical issues are the main cause of early compressor failure. Common causes include voltage problems (too high or low), phase imbalance in three-phase systems, failed start capacitors, short cycling from control problems, or wires that are too small. Our maintenance program finds these issues before they harm your compressor. Since a new compressor can cost $2,000-10,000, prevention saves a lot of money.

Do you give reports for building management?

Yes, we provide clear reports after every service visit. These include voltage/amp readings, parts tested, problems found, fixes made, and suggestions for future maintenance or upgrades. These reports help with warranty claims, building records, and planning maintenance budgets. For clients with regular checkup agreements, we keep historical data to track system performance over time.

Why Choose L & E for Your Houston HVAC Electrical Needs

When you work with L & E Electrical for your cooling system electrical needs, you get Houston’s most skilled AC electrical team with special testing tools. We know the challenges of keeping cooling systems running in Houston’s hot climate.

Our Mission

We help businesses keep their cooling systems running well through expert electrical service. We know reliable cooling is vital for your business, employees, and customers. That’s why we focus on lasting fixes, not quick patches.

Our Vision

We aim to be the go-to electrical partner for Houston AC companies and building managers. We build lasting relationships through deep knowledge, honest service, and fast response. We want to be your trusted helper for all AC electrical needs.

Our Core Values

Know-How – We focus on the complex electrical systems that power modern cooling equipment.
Teamwork – We work well with AC companies to provide complete solutions.
Prevention – We believe in fixing problems before they cause expensive system failures.

Why Choose L & E for Your Houston HVAC Electrical Needs Section Image

HVAC Electrical Service Areas Across Houston

We provide specialized HVAC electrical services for commercial and industrial facilities throughout the Greater Houston area, serving businesses of all sizes.

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Address: 13020 McGowan St, Houston, TX 77034

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Phone: (281) 748-1491

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emigaona1975@gmail.com

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Hours: Monday-Friday, 8 am-5 pm

Check if we serve your area

Houston HVAC Electrical Customer Reviews

Our clients love our deep knowledge of cooling system electrical issues. Here’s what Houston businesses say:

Williams Criner

7 July 2025

From Writing The First Check To The Last Check Was One Month And Most Of That Was Waiting On The City Of Houston ! I Could Not Be Happier ! Great Job .

Aloma Smith

25 June 2025

Did a great job. Fitted me in earlier than scheduled, which was a plus. Answered all my questions and fixed my issues. He came prepared and had all necessary tools

Aloma Smith

16 June 2025

Great job. Fitted us in earlier than planned. Answered all questions. Showed knowledge of what he was doing

Roy Ellison

8 July 2025

Keep up the good work!

Abdul Samad Vohra

15 June 2025

Emilio is very friendly and does high quality professional work

Pamela Starr

10 May 2025

will use for all my electrical needs

James Williams

1 May 2025

Been working with L&E for several years. Get the same professional, quality service every time.

Valorie King

6 April 2025

Friendly, courteous, competent, fairly-priced service

Dorothy Harris

10 April 2025

I am have had no problems with the electrical work thus far.

Kristan Reimann

18 April 2025

Thanks guys.

Hector Miranda and Diana Montano

3 March 2025

Fast, efficient, and friendly service.

Joanne and Brett Zuniga

17 March 2025

Great service, friendly.

Terry Singleton

2 February 2025

The technician was prompt, professional, and courteous!

Kristan Reimann

10 February 2025

Thanks guys, 5 stars

Tyler Youngquest

12 February 2025

Great service, quick response time and fairly priced!

Alan Goodrich

25 February 2025

All work was done as promised and the entire crew/staff was very professional. Always on time, neat, and clean work.

Cameron Lucas

28 February 2025

Great service and great communication.

Contact Our Houston HVAC Electrical Specialists

Having problems with your business cooling systems? L & E Electrical provides expert AC electrical services across Houston.

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Call Now - AC Electrical Experts

(281) 748-1491

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Email Address

emigaona1975@gmail.com

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Service Address

13020 McGowan St, Houston, TX 77034

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Business Hours

Monday-Friday: 8 am-5 pm

Get Your AC Electrical Issue Fixed

Houston-Area Businesses We Provide HVAC Electrical Services

We fix cooling system electrical parts for businesses all over Houston and nearby areas, including:

Do you run several buildings with cooling systems? We can provide reliable electrical service for all your properties. Call (281) 748-1491 to discuss your needs.