Generators for the Whole Home

Imagine you’re in the middle of a storm. Maybe it’s a brutal Colorado blizzard or a sizzling summer lightning show. The wind howls, the lights flicker and then, darkness.

But not for long. Just as your neighbor starts fumbling for flashlights, your house hums back to life like nothing happened. That’s the power (literally) of a whole home generator.

If you’ve ever wondered, “Is a whole house generator worth the money?” or “How big of a generator do I need to run an entire house?” you’re in the right place.

Let’s break down the benefits, costs, and things to know before powering up your entire home like a true electrical superhero.

What Is a Whole Home Generator?

A whole home generator (also called a standby generator) is your home’s backup plan when the grid fails. Unlike portable generators that require extension cords and manual startups, whole home generators are permanently installed outside your home and wired directly into your electrical system.

The best whole home generators detect a power outage and kick on automatically, usually within seconds. They can be powered by natural gas, propane, or diesel, depending on your home setup and preferences.

Emergency Electricians in Colorado – Because sometimes you need a fast fix before the generator takes over.

Benefits of a Home Generator

Let’s be honest, power outages don’t just mean missing your favorite Netflix show. They can compromise safety, food, comfort, and your home office Zoom calls. Here’s why having a whole home generator is worth the investment:

1. Automatic Backup Power

The system automatically restores power, even if you’re not home. No more running outside in your pajamas trying to start a gas-powered unit in a blizzard.

2. Protects Essential Systems

Keep your HVAC, refrigerator, sump pump, security systems, internet, and medical equipment fully functional.

3. Increases Home Value

A standby generator is a high-demand feature for Colorado homebuyers. It tells buyers, “This house is ready for anything.”

4. Peace of Mind

Whether it’s a summer blackout or a snowstorm knocking out power for days, you stay comfortable and secure.

5. Business Continuity from Home

Working from home? A power outage can bring your productivity to a grinding halt. Whole home generators ensure your Wi-Fi, computers, and even your espresso machine keep humming.

6. Food and Medication Safety

No one wants to throw away hundreds of dollars in groceries or risk refrigerated medication going bad. A generator keeps your fridge and freezer running like normal.

How Big of a Generator Do You Need to Run an Entire House?

This depends on your home’s square footage and the systems you want to keep running. A general rule of thumb:

• 10-14 kW: Powers basic circuits (lights, fridge, outlets, a small furnace)
• 15-20 kW: Powers most homes including appliances, HVAC, and a few extras
• 20-26 kW: Best for larger homes or full-house coverage

If you have a 2000 sq ft home, you’re likely in the 18-22 kW range.

How Much Is a Generator for a 2000 Sq Ft House?

Here’s a ballpark breakdown:

Component	Estimated Cost
Generator Unit (18-22kW)	$4,500 – $7,500
Transfer Switch	$800 – $1,500
Professional Installation	$2,000 – $4,000
Permits and Inspection	$200 – $600
Total Estimate	$7,500 – $13,500

Of course, costs vary depending on brand, fuel type, and local electrical requirements in Colorado. But rest assured, you’re not just buying equipment, you’re investing in convenience, safety, and sanity.

Don’t forget to factor in long-term savings. With a generator in place, you can avoid hotel costs, food loss, burst pipe repairs, and even home insurance claims.

Is a Whole House Generator Worth the Money?

Let’s weigh it out:

Pros:

• Immediate backup during outages
• Adds value to your home
• Essential for medical needs or home businesses
• Saves money on spoiled food, burst pipes, and hotel stays
• Often qualifies for rebates or insurance discounts

Cons:

• Higher upfront cost
• Requires annual maintenance

In Colorado’s unpredictable climate, we’d argue yes, a whole house generator is worth every penny, especially if you live in areas prone to power loss.

Bonus Tip:

If you’re installing a new Tesla EV charger, consider upgrading your electrical panel at the same time to accommodate both systems efficiently.

Choosing the Best Whole Home Generator

You’ll find several big names in the market, but Generac whole home generators are among the most trusted for residential use. Other solid brands include Kohler and Briggs & Stratton.

When comparing models, consider:

• Wattage output
• Fuel source compatibility
• Warranty coverage
• Noise level (some models are as quiet as a dishwasher)
• Weather resistance for Colorado winters

Pro tip: Don’t just buy the biggest. Buy the right size for your needs.

Need Help? Contact Us

We’ll help you size, select, and install the perfect system for your home.

Generator Installation Process: What to Expect

Here’s a quick look at how our team at The Electricians gets your home generator-ready:

1. Free Home Assessment
2. Generator Selection & Sizing
3. Permits & Utility Coordination
4. Professional Installation & Electrical Integration
5. Startup Testing & Owner Walkthrough

We handle everything from start to finish, so you can sit back and enjoy uninterrupted power.

We also offer optional remote monitoring systems so you can keep tabs on your generator’s status from your smartphone.

Fueling Your Whole Home Generator: Gas, Propane, or Diesel?

Each fuel type has its pros and cons:

• Natural Gas: Most convenient and cost-effective in cities with gas lines
• Propane: Great for rural areas; clean burning with long shelf life
• Diesel: Efficient, but noisier and more costly to store

Natural gas is usually preferred in the Denver metro area, but we’ll help you pick the fuel source that fits your setup, location, and budget best.

Maintenance Tips to Keep Your Generator Running Smoothly

• Run it monthly for 10-15 minutes
• Change the oil after 100 hours or annually
• Replace air filters every year
• Schedule annual inspections (We offer maintenance plans!)

Also, consider investing in a cold weather kit if you live in higher elevations or mountain areas of Colorado, it keeps your generator primed and ready in freezing temps.

Is It Time to Get a Whole Home Generator?

If peace of mind, home safety, and convenience matter to you (and we bet they do), a whole home generator is one of the smartest electrical upgrades you can make.

Whether you’re protecting your family, your investment, or just your frozen pizza stash, the right system pays for itself in peace of mind.

Ready to power up?

Get in touch with The Electricians today to schedule a no-pressure consultation. Call us at 720-633-5937 or request service online.