Will a 22kW generator power my entire house?

A 22kW air-cooled generator can power most 2,000–3,500 sq ft DFW homes completely, including central AC, refrigerator, lights, outlets, and well pump. For homes larger than 4,000 sq ft, multiple HVAC zones, or electric water heaters, we typically recommend a 24kW–26kW unit or a 38kW+ liquid-cooled generator.

Can I run my generator on propane or natural gas?

Yes. Most residential standby generators are dual-fuel capable and can run on either natural gas or propane. Natural gas is preferred for convenience — no tank refills needed. Propane is ideal for rural properties without gas service. The right fuel is recommended based on your availability and preference.

How loud is a standby generator?

Generac Guardian air-cooled generators operate at approximately 66–68 dB at 23 feet — similar to a lawn mower heard from across the yard. Kohler liquid-cooled models run quieter at 62–65 dB. QuietSource and commercial enclosures can reduce noise to 55–60 dB. We position generators to minimize noise impact on patios, bedrooms, and neighboring properties.

Do I need a permit to install a generator in Dallas or Fort Worth?

Yes. All standby generator installations require an electrical permit from your city. Natural gas connections require a plumbing permit and gas line inspection. Clements Electric handles all permitting, utility coordination, and inspection scheduling as part of the installation service. HOA additional approval requirements are assisted with as needed.

Call Today: 817-803-4444|Same-Day Service Available

Rowlett, Dallas & Rockwall • Est. 1952

Standby Generator Installation & Service in Dallas–Fort Worth in Rowlett, TX

Clements Electric provides expert standby generator installation and service. authorized generac and kohler installer serving dallas–fort worth homes and businesses. in Rowlett, TX. Serving Rowlett homeowners and businesses with licensed, insured electricians since 1982. Same-day and emergency service available.

Call 817-803-4444 Schedule Service

Licensed & Insured24/7 Emergency ServiceVeteran-Operated

1,700+

Homes Serviced in Rowlett

46 min

Average Response Time

95+

Generators Installed

40+

Years in Rowlett Area

4.7(521+ Reviews)

“Clements Electric has been our go-to electrician in Rowlett for years. Fast, professional, and always fair.”

— Rowlett Homeowner

Why Standby Generators Matter in Dallas–Fort Worth

North Texas faces unique power reliability challenges that make standby generators a smart investment:

Ice storms and freezing rain — tree limbs and power lines collapse under ice weight, causing multi-day outages

Summer heat waves and ERCOT grid strain — rolling blackouts during peak demand leave homes without air conditioning when it is 105°F outside

Spring derechos and severe thunderstorms — straight-line winds of 60–80 mph topple poles and transformers

Tornadoes and hail storms — direct strikes and debris damage destroy above-ground electrical infrastructure

Planned maintenance and substation upgrades — utilities schedule multi-hour outages for grid modernization

Medical equipment and home health needs — oxygen concentrators, CPAP machines, and refrigerated medications require uninterrupted power

Home offices and remote work — power outages now mean lost wages and missed deadlines

Security systems and sump pumps — outages disable alarms and allow basement flooding

Generator Maintenance and Repair Services

A standby generator that sits unused for months will fail when you need it most. Clements Electric offers comprehensive generator maintenance to keep your system reliable:

Annual maintenance — oil and filter change, spark plug inspection, air filter replacement, coolant check, battery load test, and exercise cycle verification

Bi-annual maintenance for commercial generators — more frequent service for high-duty-cycle units

Remote monitoring setup and troubleshooting — Mobile Link, OnCue Plus, and third-party monitoring integration

Battery replacement — generator batteries typically last 3–5 years. We test and replace before failure.

Fuel system service — propane regulator checks, natural gas pressure testing, and fuel line inspection

Transfer switch maintenance — contact cleaning, controller firmware updates, and load testing

Emergency generator repair — 24/7 response for generators that fail to start, overload, or produce unstable power

Generator relocation — move an existing generator to a new pad or new property

Generac Standby Generators

Generac is the largest standby generator manufacturer in America. As an authorized Generac installer, we recommend and install the right model for your home or business. Explore all Generac models and our dedicated installation services on our Generac page.

Guardian Series (10kW–26kW) — Most popular residential line. Air-cooled, runs on natural gas or propane. Automatic startup in 10–30 seconds. Powers essential circuits or whole-home depending on size.

PowerPact (7.5kW) — Compact, budget-friendly option for smaller homes and essential-circuit coverage. Fits tight side-yard installations.

QuietSource Series (22kW–48kW) — Liquid-cooled, ultra-quiet operation. Ideal for large homes, noise-restricted neighborhoods, and premium installs.

Protector Series (15kW–150kW) — Diesel-powered commercial standby generators for businesses, schools, medical facilities, and critical infrastructure.

Generac PWRcell — Solar + battery backup system that integrates with your generator for complete energy independence. Store solar power for use during outages.

Mobile Link remote monitoring — Every Generac installation includes Wi-Fi monitoring. Get alerts on your phone for maintenance needs, exercise cycles, and outage events.

Kohler Standby Generators — Premium Performance

Kohler has built industrial engines since 1873 and brings that engineering pedigree to residential standby generators. Clements Electric is an authorized Kohler installer. Explore all Kohler models and our dedicated installation services on our Kohler page.

Kohler 12RESV/14RESV (12kW–14kW) — Residential standby with commercial-grade alternator. Corrosion-resistant enclosure for Texas humidity and salt air near lakes.

Kohler 20RESA/20RCA (20kW) — Powers most 2,500–4,000 sq ft DFW homes completely. Fastest voltage regulation in the industry — safe for sensitive electronics.

Kohler 38RCL/48RCL (38kW–48kW) — Liquid-cooled for large estates, ranch properties, and homes with multiple HVAC zones. Runs quietly under 65 dB.

Kohler 30RCLA/40RCLA (30kW–40kW) — Commercial standby for restaurants, retail, offices, and small medical practices. EPA-certified for stationary emergency power.

Kohler OnCue Plus — Remote monitoring and management app. Start/stop, view status, schedule exercise, and receive service alerts from anywhere.

Kohler 5-year warranty — Premium 5-year/2,000-hour limited warranty on all residential standby generators. Best warranty in the industry.

Neighborhoods We Serve in Rowlett

LakesideWaterviewSpringfield EstatesLakewood PointePrinceton MeadowsPecan GroveCastle HillsLakeview Parkway

Frequently Asked Questions

From contract signing to final inspection, most residential installations take 2–4 weeks. This includes permitting (3–7 days), pad curing (3–5 days), generator delivery (1–2 weeks), and 1–2 days of on-site electrical and fuel work. Commercial installations with larger units may take 4–8 weeks.

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Standby Generator Installation & Service in Dallas–Fort Worth in Nearby Cities

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Get Your Standby Generator Installation & Service in Dallas–Fort Worth Quote in Rowlett

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Licensed & Insured

Master Electrician #TECL 28992

Veteran-Operated

Proudly serving since 1982

Same-Day Service

Available 7 days a week

About This Service

Expert standby generator installation and service. Authorized Generac and Kohler installer serving Dallas–Fort Worth homes and businesses.

View General Standby Generator Installation & Service in Dallas–Fort Worth Page

About Rowlett

Dallas & Rockwall

Population: 65,000

Founded: 1952

View Rowlett City Page

Need Standby Generator Installation & Service in Dallas–Fort Worth in Rowlett? Call Now.

Clements Electric has served Rowlett and the surrounding area since 1982. Our licensed, insured electricians are standing by for same-day service, emergency repairs, and accurate quotes.

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