Klaus & Sons Plumbing, Heating & Air Conditioning: Montclair CA's Trusted Home Comfort Experts

For over 38 years, Klaus & Sons Plumbing, Heating & Air Conditioning has been the go-to company for Montclair CA homeowners and businesses. This family-run team provides reliable plumbing and HVAC services across the Inland Empire. They are open 24 hours a day, every day, for emergencies big and small.

Business Overview

Klaus & Sons is a licensed and insured company serving both residential and commercial clients. Their staff is fully trained and certified. Whether you need a routine check-up or have a burst pipe at midnight, their team is ready to help. They understand how local weather, from Pomona heatwaves to Chino Hills evenings, affects your home systems.

Key Services

Klaus & Sons offers a full range of services to keep your home running smoothly:

• Heating & Cooling: HVAC installation, repair, and maintenance. They work on Carrier units and provide system tune-ups to improve efficiency.
• Plumbing Solutions: From faucet and toilet repair to full water heater installations and sewer line work.
• Home Energy Audits: As certified home performance experts, they assess your home's energy use. This helps families in places like Fullerton and Yorba Linda save on bills.
• Installations & Repairs: They handle everything from bathtubs and showers to garbage disposals and gas lines.

Areas Served

Klaus & Sons proudly serves many communities across Southern California. Their service area includes Anaheim, Riverside, Fontana, Rancho Cucamonga, Ontario, Corona, Pomona, and over 20 other cities. They know the common issues in older Claremont homes and newer builds in Eastvale. This local knowledge helps them diagnose problems quickly.

Company History

The story began in Upland in 1973. What started as a small family operation has grown into a three-generation business. Klaus & Sons has built its reputation on doing the job right the first time. Over the decades, they've added special certifications like NATE, NCI, and BPI. This allows them to offer modern, energy-efficient solutions alongside traditional plumbing and HVAC work.

Leadership

As a family-owned and operated business, the leadership at Klaus & Sons is hands-on. The founders and their children have deep roots in the Inland Empire community. They are involved locally and believe in supporting their neighbors. Their long history means they've seen the area grow and change, giving them unique insight into local homes.

Specialties & Highlights

What makes Klaus & Sons stand out?

• Always Open: True 24/7 emergency service means help is always a phone call away.
• Certified Experts: Their NATE, NCI, and BPI certifications mean they offer advanced energy assessments.
• Full-Service Provider: They handle plumbing, heating, cooling, and electrical upgrades under one roof.
• Family Values: Being family-run means they treat every customer like part of the community.
• Free Estimates: They provide free estimates for heating, cooling, and plumbing projects.

Why Locals Choose Klaus & Sons

People in Montclair CA and the surrounding towns choose Klaus & Sons Plumbing, Heating & Air Conditioning for simple reasons. They are reliable, they do quality work, and they've been here for decades. When a water heater fails in Glendora or an AC unit quits in Diamond Bar, residents know they can count on a team that will fix it correctly. Their commitment to customer satisfaction and deep local knowledge makes them a trusted partner for home comfort. For dependable service from a company that knows the Inland Empire, Klaus & Sons in Montclair CA is a clear choice.