Whole Home Generators – Columbia, SC
Keep Your Home Powered, No Matter What
At On Call Plumbing Heating & Air, we know how critical it is to keep your home safe and comfortable during power outages. Our residential generator services ensure that your home stays powered, even when the grid fails. Specializing in the installation, maintenance, and repair of Trane and Generac generators, we provide reliable solutions for backup power.
Getting Started with Home Backup Power
If you’re new to home backup power, you’re not alone—many homeowners feel overwhelmed by the idea of installing a generator. At On Call Plumbing, Heating & Air, we’re here to make the process simple and stress-free.
A home backup generator, like those from Generac, automatically provides electricity to your home during an outage. This means you can keep your lights on, your food fresh, and your family comfortable, no matter what the weather brings.
We’ll Assess Your Needs
Consider what you want to keep running during an outage—like the refrigerator, HVAC, or medical devices.
Explore Your Options
Generac and Trane offer reliable backup generators in a range of sizes to suit different homes and budgets.
Expert Guidance & Support
Our team will walk you through the options, answer your questions, and recommend the best solution for your home.
Always On Power
Once your generator is installed, you can relax knowing your home is protected year-round.
Whole Home Generator Services
Our expert technicians ensure a smooth installation process, from an initial site evaluation to full system setup. We handle permits, ensure compliance with safety codes, and make sure your Trane or Generac generator is installed correctly and efficiently.
Generator Installation
We start with a thorough site evaluation to determine the best placement and setup for your home. From securing permits to following all safety codes, our certified technicians handle every detail. We’ll walk you through the process, answer your questions, and ensure your new Generac generator is installed correctly – so you can count on reliable backup power whenever you need it.
Generator Repair Services
Routine maintenance is key to reliable generator performance. Our comprehensive plans include regular oil changes, battery checks, and system diagnostics, so your generator is always ready when you need it.
Flexible Financing & Payment Options
Managing the cost of unexpected plumbing repairs shouldn’t add stress to your day. That’s why we offer flexible financing options through trusted partners like GreenSky and Wells Fargo. Qualified customers can often take advantage of special promotions, including 0% interest financing for 12 months on approved credit.
If you’re concerned about the cost of a repair or installation, just ask our team about current financing deals. We’re here to help you find a payment solution that fits your budget, so you can get the comfort and peace of mind you deserve—without compromise.
Spread payments out over time, making essential repairs or upgrades more affordable
Access funds quickly for urgent needs—no need to delay important work
Enjoy transparent, up-front terms with no hidden fees
Whole Home Backup Power, Don’t Wait
Power outages don’t wait, and neither do we. At On Call Plumbing, Heating & Air, our 24/7 emergency repair services will get your generator up and running quickly. Whether it’s a minor fix or a major repair, our team is equipped to handle it efficiently.
Schedule Service
trusted by homeowners and businesses for over 15 years.
Trusted, Certified, and Recognized in Columbia, SC
Licensed and Certified Technicians
Every job is handled by fully licensed, insured, and trained professionals.
Local Experience
We’re not a national chain – we’re your neighbors. Our team still delivers great customer service and hospitality.
Real Solutions, Not Sales Pitches
Our focus is on solving your problems with honesty and skill, not on upselling.
Reputation for Reliability
Our long-standing service record and commitment to clear, up-front communication have earned us the trust of the local community.