Dunn Plumbing Heating & Air Conditioning — Rancho Cucamonga, CA

Business Overview

Dunn Plumbing Heating & Air Conditioning Rancho Cucamonga CA is a family-owned plumbing and HVAC company serving homes and businesses across the Inland Empire. The company offers scheduled appointments and emergency response options; customers can call for after-hours help when needed. A small team of licensed plumbers and HVAC technicians handles both residential and light-commercial jobs, from a single bathroom repair to whole-house HVAC replacements.

Key Services

Work is grouped by trade to keep descriptions clear:

• Plumbing: plumbing inspection, repair and replacement, pipe and sewer work, drain and sewer installation and repair, water heater installation and repair, toilets, sinks, faucets, showers, bathtubs, garbage disposals, and gas line work.
• HVAC: system installation and replacement, routine maintenance, and system repair. The team installs and services gas and electric systems suited to local homes and mountain cabins.
• Installations & Replacements: faucet, sink, toilet, bathtub, shower, garbage disposal, water heater, and HVAC systems.

Areas Served

Primary service areas include Rancho Cucamonga and nearby communities in the Inland Empire. The company also serves Lake Arrowhead, offering services adapted for higher-elevation homes. Service area notes:

• Rancho Cucamonga CA neighborhoods and surrounding areas.
• Lake Arrowhead seasonal homes and year-round residences.

Company History

The business has been family owned and operated for over 20 years. Two generations of skilled plumbers and HVAC contractors built the company by focusing on steady, practical work. Over time the company expanded from simple repairs to full-system installations while keeping a local, hands-on approach.

Leadership

The leadership includes founders who trained apprentices and brought the next generation into the business. The team maintains local ties through supplier relationships and participation in community maintenance programs. Staff hold state-required licenses and continue education on code updates and safety practices.

Specialties & Highlights

• Family-owned with more than 20 years in the Inland Empire.
• Free estimates for many common jobs and clear, written quotes.
• Experienced with both Rancho Cucamonga single-family homes and Lake Arrowhead mountain properties.
• Licensed plumbers and HVAC technicians who perform plumbing inspections and gas line work.

Why Locals Choose Dunn Plumbing Heating & Air Conditioning

Locals value the steady presence and direct communication the company provides. Dunn Plumbing Heating & Air Conditioning Rancho Cucamonga CA has a record of reliable scheduling and straightforward pricing. Technicians arrive with the tools and parts needed for most repairs and explain options in plain language.

Rancho Cucamonga homeowners appreciate the knowledge of local water conditions and the region’s climate patterns—hot summers that strain A/C and occasional winter chill that affects water heaters. For Lake Arrowhead residents, the team adapts work to colder nights and seasonal shutdowns.

For routine maintenance, repairs, or larger installations, Dunn Plumbing Heating & Air Conditioning Rancho Cucamonga CA offers practical service and a local touch. Free estimates are available; contact the office to discuss a project or an emergency visit.