Plumbing & HVAC Services in Rancho Cucamonga, CA

Homeowners and businesses in Rancho Cucamonga, CA trust Oak Hills Plumbing, Heating & Air Conditioning, Inc. for dependable plumbing, heating, and cooling service. With decades of experience and 24/7 availability, our licensed team is committed to delivering fast repairs, high-quality installations, and honest pricing every time.

Comprehensive Plumbing Services in Rancho Cucamonga

We provide a full range of expert plumbing solutions, including:

  • Emergency plumbing repair
  • Water heater installation & repair (tank and tankless)
  • Clogged drains & sewer repair
  • Gas line installation & leak detection
  • Water filtration system installation
  • Plumbing installation for remodels & new construction

Trusted HVAC Services for Rancho Cucamonga Homes

Your comfort matters. Our team provides:

  • AC repair & installation
  • Furnace repair & installation
  • HVAC maintenance & tune-ups
  • Ductwork evaluation & replacement

Why Rancho Cucamonga Chooses Us

  • Fast response times
  • Honest pricing
  • Licensed, insured plumbers & HVAC techs
  • 24/7 emergency service
  • Quality workmanship guaranteed

We’ve built long-term relationships with homeowners across Rancho Cucamonga by focusing on quality, integrity, and reliability.

Proudly Serving Rancho Cucamonga & Surrounding Areas

We serve all of Rancho Cucamonga, CA, as well as nearby communities:

  • Alta Loma, CA
  • Etiwanda, CA
  • Terra Vista, CA
  • Victoria, CA
  • Ontario, CA
  • Upland, CA
  • Fontana, CA
  • Montclair, CA

If you’re unsure whether we service your neighborhood, give us a quick call — we’re often expanding our service radius.

How Our Service Process Works

Schedule a visit

Call us or submit the online form.

Diagnosis & Estimate 

We identify the problem and present clear pricing.

Repair or Installation

Work begins immediately using top-quality parts.

Quality Check

We confirm everything is functioning correctly.

Ongoing Support

Ask us about maintenance plans to keep your systems healthy.

Frequently Asked Questions (FAQ)

  • Do you offer 24/7 emergency plumbing in Rancho Cucamonga?

    Yes — our team provides 24/7 service.

  • Can you install tankless water heaters?

    Absolutely. We install and service all major brands.

  • Do you service both homes and businesses?

    Yes — residential and commercial properties.

Contact Oak Hills Plumbing, Heating & Air Conditioning

For fast, professional plumbing or HVAC service in Rancho Cucamonga, CA, call:

📞 (760) 987-1271
📧
 oakhillshvac@yahoo.com

We're here when you need us — day or night.