Hiller Plumbing, Heating, Cooling & Electrical: Trusted Home Services in Knoxville TN

Hiller Plumbing, Heating, Cooling & Electrical is a full-service company helping Knoxville TN homeowners and businesses with plumbing, HVAC, and electrical needs. Available 24/7 for emergencies, Hiller has over 600 skilled employees ready to handle everything from a leaky faucet to a full system replacement. They serve both residential and commercial clients across the region.

Business Overview

Since 1990, Hiller has built a reputation for reliable, around-the-clock service. Their fleet of 420 bright "happy face" trucks is a common sight in Knoxville TN neighborhoods. Whether it's a broken air conditioner during a humid summer or a frozen pipe in winter, Hiller responds quickly.

Key Services

Hiller offers a wide range of home services:

• Plumbing: Install or repair toilets, sinks, showers, water heaters, drains, and sewers.
• Heating & Cooling: HVAC installation, repair, and maintenance to handle Knoxville's hot summers and chilly winters.
• Electrical: Panel upgrades, outlet and lighting installation, EV charger setup, and generator services.

Areas Served

Hiller serves Knoxville TN and many surrounding communities, including Oak Ridge, Farragut, Clinton, Alcoa, and Powell. They also cover parts of Southern Kentucky and Northern Alabama like Cumberland KY, Albany KY, and Rose Hill VA.

Company History

Jimmy Hiller started the company in 1990 with just $500 and one employee. Operating from a duplex in Antioch, TN, he introduced practices like shoe covers for technicians, clean workspaces, and upfront pricing. Today, Hiller is Tennessee's largest residential service provider, completing over a million service calls.

Leadership

Founder Jimmy Hiller remains active in daily operations. His philosophy, "Care is Our Core Value," guides the company. Named a top CEO by the Nashville Business Journal, Jimmy focuses on training a new generation of professionals who share his commitment to customer service.

Specialties & Highlights

• 100% Satisfaction Guarantee: "Happy You'll Be or the Service is Free!"—if not resolved in 48 hours, your money back.
• Indoor air quality and water treatment solutions.
• Flat-rate, upfront pricing with no surprises.
• 24/7 emergency repairs.
• Skilled in both historic home updates and new construction.

Why Locals Choose Hiller Plumbing, Heating, Cooling & Electrical

Knoxville TN residents trust Hiller for their long-standing presence and dependable work. From fixing a garbage disposal to installing a new HVAC system, Hiller combines expertise with a friendly approach. Their deep roots in Tennessee and commitment to community make them a go-to for home services year-round.