Generator Installation in Tulsa, OK

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Reliable Backup Power for Your Home or Business

A power outage can happen at any time, leaving your home or business without electricity for hours or even days. Whether it’s due to severe weather, grid failures, or unexpected blackouts, losing power can be more than just an inconvenience—it can disrupt daily life, damage appliances, and cause financial losses for businesses.
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At TL Davis Electric & Design, we provide professional generator installation services for homes and businesses in Tulsa, Broken Arrow, Owasso, Claremore, and surrounding areas. Our licensed electricians ensure your generator is installed safely, correctly, and up to code, so you can have peace of mind during any outage.

Why Invest in a Backup Generator?

Having a backup generator ensures your home or business stays powered even when the grid goes down. Here’s why generator installation is a smart investment:

1. Uninterrupted Power Supply

• Keep your lights, appliances, HVAC system, and security devices running during an outage.
• Avoid spoiled food, frozen pipes, or medical device failures.

2. Protection for Your Home & Electronics

• Prevent electrical damage and surges caused by sudden power loss.
• Keep critical devices like Wi-Fi routers, refrigerators, and sump pumps running.

3. Increased Property Value

• A whole-home generator is an attractive feature for homebuyers and can increase resale value.

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4. Business Continuity

• Keep computers, cash registers, refrigeration, and essential equipment operational.
• Avoid revenue loss and downtime due to power failures.

​Types of Generators We Install

Choosing the right generator depends on your power needs, budget, and preferences. Our expert electricians help you select and install the best generator for your situation.

1. Standby Generators (Whole-Home & Commercial)
✔Automatically turns on when the power goes out
✔ Powered by natural gas or propane for long-term reliability
✔ Ideal for homes, businesses, medical facilities, and industrial properties
✔ Can power entire homes or specific circuits

2. Portable Generators
✔ More affordable & flexible option
✔ Runs on gasoline or propane
✔ Can be manually connected to essential appliances
✔ Best for short-term outages or limited power needs
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3. Inverter Generators
✔ Quieter & more fuel-efficient than traditional portable generators
✔ Produces clean power (ideal for sensitive electronics)
✔ Great for small homes, camping, or emergency backup

How Generator Installation Work

At TL Davis Electric & Design, we ensure a safe, efficient, and hassle-free generator installation process. Here’s what to expect:
1. Home or Business Power Assessment

• We evaluate your power needs and electrical panel capacity.
• Determine if you need a standby generator or portable backup power.

2. Selecting the Right Generator

• We help you choose the correct size and type based on your energy consumption.
• Ensure compatibility with your home’s electrical system.

3. Professional Generator Installation

• Securely install your generator, transfer switch, and fuel connections.
• Ensure the system meets all local and national electrical codes.

4. Testing & Final Inspection

• We test the generator under real-world conditions to ensure smooth operation.
• Provide guidance on how to use and maintain your generator.

Most generator installations are completed in a single day, so you can have peace of mind right away.

Do You Need a Transfer Switch for Your Generator?

A transfer switch is essential for standby generators and highly recommended for portable generators. It allows your generator to safely connect to your home’s electrical panel, preventing backfeeding and electrical hazards.

Types of Transfer Switches
✔ Automatic Transfer Switch (ATS): Automatically switches power when an outage occurs.
✔ Manual Transfer Switch: Requires manual activation but ensures safe power distribution.

Our electricians install both automatic and manual transfer switches, ensuring your generator works safely and efficiently.

​Who Needs a Backup Generator?

Backup power isn’t just for rural homes or businesses—more people are installing generators for protection against:
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🏠 Homeowners: Keep your home safe, comfortable, and functional during blackouts.
🏢 Businesses & Offices: Avoid downtime and financial losses from power outages.
🏥 Healthcare Facilities: Ensure life-saving medical equipment remains powered.
❄ Cold Climate Homes: Prevent pipes from freezing during winter storms.
🌪 Severe Weather Areas: Protect against power loss during storms and tornadoes.

Generator Installation – FAQs

Why should I install a backup generator at home?

It gives you peace of mind during power outages by keeping essentials like fridges, lights, and sump pumps running.

What’s the difference between a standby and portable generator?

Standby generators turn on automatically during outages and power your whole home. Portable units are more affordable but require manual setup.

Do I need a transfer switch for my generator?

Yes—especially for standby and large portable units. It keeps your power safe and prevents dangerous backfeeding into the grid.

How long does it take to install a generator?

Most installations are done in one day, including setup, transfer switch wiring, and full testing.

Can you install a generator outside?

Absolutely. We install weatherproof units outside on concrete pads with proper clearance and ventilation.

What fuel types do standby generators use?

Most use natural gas or propane. We'll help you choose the best option for your home’s setup.

Will a generator run my whole house?

With the right size unit, yes. We’ll calculate your load and recommend a generator that can handle all your circuits—or just the essentials.

Can you install inverter generators too?

Yes—these are great for smaller loads or sensitive electronics. Super quiet and efficient.

Do I need a permit for generator installation?

Yes, and we take care of all the permitting and inspections so you don’t have to worry.

What brand generators do you install?

We install and service top brands like Generac, Champion, Kohler, and more.

Do you service the generator after installation?

Yes—we offer maintenance plans and emergency service to keep your generator reliable long-term.

Can I finance a generator installation?

We offer flexible financing options—just ask when you call and we’ll walk you through the process.

What size generator do I need for my business?

We’ll perform a power assessment and help you choose a generator that keeps your operation running without interruptions.

Do you install manual transfer switches?

Yes. Great for portable generators. We make sure they’re wired correctly and safely tied into your panel.

What if I already bought a generator?

No problem. We’ll install your unit and make sure everything meets code and runs safely.

Can you upgrade my panel to support a generator?

Absolutely. If your panel’s outdated or undersized, we’ll upgrade it to support backup power.

How loud are standby generators?

Modern units are pretty quiet—about as loud as a central air unit. We install them with code-compliant clearance and proper noise shielding.

Can I power just certain circuits with a generator?

Yes—we can install a panel that targets just your essentials like the fridge, lights, and sump pump.

What’s the maintenance schedule for a generator?

Yearly checkups are usually enough. We offer service plans that include inspection, oil changes, and full testing.

How do I schedule generator installation?

Just call us at 918-921-8984 or fill out the form online. We’ll set up a free quote and site visit.

📞 Call 918-921-8984 now for expert generator installation in Tulsa!