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Generac & Honeywell Whole Home Generator Services in Corsicana, TX

Standby power for Central Texas homes. Installation, repair and annual maintenance for whole home generators, all from the same local team.

Living in Central Texas, you know that weather can be unpredictable. Severe thunderstorms, ice storms and summer heat waves all place tremendous strain on our electrical grid, and extended outages lasting days are a reality families across Corsicana, Ennis and Athens have experienced firsthand.

Unlike a portable generator that requires manual setup and can only power a few circuits, a permanently installed standby generator automatically detects power outages and restores electricity to your entire home within seconds. Area Wide Services installs and services Honeywell and Generac generators, two of the most trusted names in backup power.

TACL License: TACLA012118C. Contact us today to talk about backup power.

Schedule Generator Service Call 903-467-5620
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Our Generator Services

Installation, Repair and Maintenance for Standby Generators

A generator is the one piece of equipment on your property that has to work perfectly the first time it is asked to, often after months of sitting idle. All three of our services exist to make that outcome likely.

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Generator Installation

Five steps: in-home consultation, equipment selection, permitting and preparation, professional installation, then testing and training. Most whole home generator installations are completed in one to two days.

  • check_circleElectrical load calculation and correct sizing
  • check_circleAutomatic transfer switch installation
  • check_circlePermitting handled, natural gas or propane fuel
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Generator Repair

For units that will not start, crank without firing, start then shut down, throw error codes, or run without transferring power to the house. We offer priority service for generator emergencies throughout our Central Texas service area.

  • check_circleBattery and starting system diagnostics
  • check_circleFuel system and transfer switch repair
  • check_circleEngine mechanical work on air and liquid-cooled models
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Generator Maintenance

Annual service covering the engine, fuel system, electrical system, cooling system on liquid-cooled models, controls and full operational testing. Most visits take one to two hours.

  • check_circleOil, filter, spark plug and battery service
  • check_circleLoad testing under actual conditions
  • check_circleDocumentation both brands require for warranty coverage
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Getting the Size Right

Managed Power or Full Whole Home Power

Generator sizing is measured in kilowatts, and it starts with an electrical load calculation rather than a rule of thumb. A typical 2,000 to 3,000 square foot home in the Corsicana area usually requires a 16 to 22kW generator for whole home coverage.

From there, there are two approaches. Managed whole home power pairs a smaller generator with intelligent load management technology that automatically prioritizes essential circuits while shedding non-critical loads. Full whole home power uses a larger generator capable of powering your entire electrical panel without restrictions.

Which makes sense depends on your panel, your budget and how you actually use the house during an outage. We work through that with you before recommending equipment.

Request a Load Assessment Call 903-467-5620

Natural Gas or Propane

Both fuels work well, and the right one usually comes down to what is already available at the property.

  • check_circleNatural gas - Provides unlimited fuel supply without tank refilling, but requires a gas line connection
  • check_circlePropane - Ideal for homes without natural gas access, and stores indefinitely without degradation

The Two Brands We Install

  • check_circleGenerac - Industry-leading automatic transfer switches, Mobile Link remote monitoring, and a wide range from 10kW to 150kW
  • check_circleHoneywell - Proven reliability with premium components, smart management modules for load shedding, and corrosion-resistant aluminum enclosures

Modern generators from Generac and Honeywell operate at approximately 65 to 75 decibels.

The Idle Equipment Problem

A Generator Only Proves Itself When You Need It

Every other system we service tells you when something is wrong, because you use it daily. A standby generator can sit unused for a year and give you no indication that its battery has lost capacity, its fuel lines have deteriorated or its transfer switch has failed. You find out during the outage, which is the worst possible moment.

That is why annual maintenance is not optional with backup power in the way it can feel optional elsewhere. Both Generac and Honeywell require regular maintenance to keep warranty coverage in effect, and we provide documentation of all maintenance performed.

Call Us If You Notice

  • check_circleThe generator cranks slowly, clicks, or will not start on its weekly test
  • check_circleError codes or warning lights on the control panel
  • check_circleVisible fuel or oil leaks, or exhaust smoke that looks excessive
  • check_circleUnusual humming or buzzing from the transfer switch
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Warranty, Financing and Discounts

Both Generac and Honeywell offer comprehensive warranties on their standby generators, typically covering 5 years on parts and labor, with extended warranty options available. Area Wide Services also stands behind our installation work.

Financing is available through Wells Fargo, FTL Finance and JB & Associates, subject to approved credit.

We proudly offer discounts to veterans and first responders on all our services, including whole home generator installation, and we participate in new system giveaways for veterans in our community.

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Area Wide Services service area map - Central Texas
Our Service Areas

Serving Corsicana, Ennis, Athens & Surrounding Cities

From our headquarters in Corsicana, Area Wide Services provides comprehensive HVAC and refrigeration services throughout a wide service area. We've built strong relationships with homeowners and businesses across multiple counties, and we're committed to serving these communities for generations to come.

Our technicians know Central Texas-the climate challenges, the local utility programs, and the specific needs of homes and businesses in our region. When you call Area Wide Services, you're getting local expertise backed by factory training.

Serving Communities Around:

star Corsicana
location_on Ennis
location_on Mabank
location_on Athens
location_on Fairfield
location_on Malakoff

We Serve Central Texas:

location_on Navarro County
location_on Ellis County
location_on Kaufman County
location_on Henderson County
location_on Freestone County
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More Ways to Save

Current HVAC Specials, Rebates & Veteran Discounts

We're always looking for ways to make quality HVAC service more affordable for Central Texas families. Between our discount programs, manufacturer rebates, and financing options, there's almost always a way to save.

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Veteran Discounts Available

Military veterans have earned our respect and our best prices. Ask about our veteran discount when you schedule service-it's our way of saying thank you for your sacrifice.

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First Responder Discounts Available

Police officers, firefighters, EMTs, and other first responders put themselves on the line for our communities every day. We offer special pricing to show our appreciation for their service.

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Enjoy More Savings With Rebates

Manufacturer rebates, utility incentives, and federal tax credits can significantly reduce the cost of new high-efficiency equipment. Our team stays current on available programs to help you maximize your savings.

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FAQs & More

Generator Questions From Corsicana Homeowners

We install new whole home standby generators, repair existing units, and provide annual maintenance. Each service has its own page. We work on Generac and Honeywell equipment, including both air-cooled and liquid-cooled models.

A typical 2,000 to 3,000 square foot home in the Corsicana area usually requires a 16 to 22kW generator for whole home coverage. The exact figure comes from an electrical load calculation, and load management technology can let a smaller unit cover a larger home by prioritizing essential circuits.

Yes. The automatic transfer switch continuously monitors utility power and signals the generator to start within seconds of detecting an outage. No manual setup is required, which is the main practical difference between a standby generator and a portable one.

Annually, at minimum. Both Generac and Honeywell require regular maintenance to keep warranty coverage in effect, and a generator that sits idle for months gives no warning that its battery, fuel system or transfer switch has degraded. We provide documentation of all maintenance performed.
Schedule Generator Service Call 903-467-5620
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Woman & Family-Owned

A Woman & Family-Owned Company Serving Central Texas Since 2003

Area Wide Services began with a simple belief: HVAC customers deserve honest answers, fair prices, and quality workmanship. More than two decades later, that founding principle still guides every decision we make. Learn more about our company.

Our team combines the experience of seasoned technicians with fresh perspectives on customer service. We invest heavily in training because we believe our customers deserve technicians who understand the latest technology and best practices. And we treat every home like it's our own because that's the only standard we find acceptable.

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What Sets Us Apart?

Our Armstrong ProTeam, Mitsubishi Diamond, and American Standard Customer Care certifications mean our technicians receive ongoing training directly from manufacturers. You benefit from expertise that goes beyond general HVAC knowledge.

We'll never push unnecessary repairs or replacements. Our technicians diagnose problems accurately and present all your options so you can make informed decisions for your home and budget.

We live and work in Central Texas. When you call Area Wide Services, you're supporting a local business that's invested in this community's success.

From sponsoring local events to supporting area schools, we believe businesses have a responsibility to give back to the communities they serve.

We proudly offer discounts to veterans, active military, and first responders. It's a small way to say thank you for your service to our country and community.

Over 22 years and thousands of satisfied customers. Our reputation is built on consistent, quality service that keeps families comfortable year after year.
Area Wide Services veteran HVAC giveaway

We're Proud to Support Our Veterans With System Giveaways

Each year, Area Wide Services selects a deserving veteran in our community to receive a complete new HVAC system at no cost. This program reflects our deep appreciation for those who've served our country and our belief that businesses should give back in meaningful ways.

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