Heat Pump Installation and Repair

Fast, Reliable Heat Pump Installation and Repair

When your heat pump stops heating or cooling properly, comfort goes out the window fast. You need a technician who understands heat pump systems inside and out. At Tankless Water Heater Repair & Plumbing, we also specialize in diagnosing, repairing, and installing residential heat pumps. With over 16 years of hands on experience, our licensed technicians get your system running efficiently and correctly the first time.

Whether your system is blowing cold air in winter, struggling to cool in summer, or shutting down altogether, we are ready to help.

Common Heat Pump Problems We Fix

Heat pumps are highly efficient systems, but they rely on precise components working together. When something goes wrong, performance drops quickly. Our team services all major heat pump brands and configurations. Common issues we handle include:

  • No heating or cooling output
  • System blowing lukewarm or inconsistent air
  • Heat pump short cycling or shutting off unexpectedly
  • Unusual noises such as grinding, buzzing, or rattling
  • Ice buildup on the outdoor unit
  • High energy bills caused by reduced efficiency
  • Thermostat communication or control issues
  • Refrigerant leaks or airflow problems

If you are noticing any of these signs, early repair can prevent more expensive damage and extend the life of your system.

Heat Pump Installation Services

If your heat pump is outdated, inefficient, or beyond repair, replacement may be the smarter long term solution. We provide professional heat pump installation tailored to your home’s size, layout, and energy needs.

Our installation services include:

  • New heat pump system installation

  • Replacement of aging or failing heat pumps

  • High efficiency and all electric heat pump upgrades

  • Proper sizing, load calculation, and system design

  • Removal and disposal of old equipment

We take the time to recommend systems that make sense for your home, not oversized or unnecessary equipment.

Why Choose Us for Heat Pump Repair and Installation?

  • Heat Pump Specialists
    We focus on heat pump systems, not general HVAC guesswork. That means faster diagnosis and accurate repairs.
  • Licensed and Experienced
    Family owned and operated with more than 16 years serving local homeowners.
  • Trusted by Local Homeowners
    Consistently rated 5 stars on Google and Yelp for professionalism, clear communication, and honest service.
  • Upfront Pricing
    You will know the cost before work begins. No pressure, no surprises.
  • Fully Equipped Service Vehicles
    Our technicians arrive stocked with common parts to resolve most issues in a single visit.

Serving Homeowners Across Los Angeles County, San Bernardino County and Orange County

Our repair team is local and ready to help. We proudly serve: Claremont, Arcadia, El Monte, San Marino, Monrovia, Sierra Madre, Diamond Bar, Glendora, Hacienda Heights, La Verne, Upland, Riverside, Rancho Cucamonga, Pomona, Corona, Chino Hills, Yorba Linda, Anaheim, Fullerton, Orange, and more.

👉 See Full Service Area Here

Do Not Ignore Heat Pump Issues

A struggling heat pump rarely fixes itself. Delaying service can lead to higher energy bills, reduced comfort, and more expensive repairs down the line. If your system is making noise, losing efficiency, or failing to heat or cool properly, now is the time to act.

📞 Call Tankless Water Heater Repair & Plumbing now to schedule same-day service.

Expert Installation & Repair for Leading Tankless Brands

We service and install the industry’s leading tankless water heater brands. Whether you’re looking for a new high-efficiency system or need expert repair on your current unit, our team has hands-on experience with the most trusted names in water heating.

Here are some of the top brands we work with every day:

Save on Your New Water Heater!

Did you know you may qualify for rebates through SoCal Gas when upgrading your water heater? Check out available incentives to help lower your installation costs.

Yearly Maintenace Reminder

We'll provide a flush/descaling service for your tankless water heater. Join our reminder list and we will send an email every year.

2 + 2 =

Tankless Water Heater Repair & Plumbing

Lic# 1048143

office@tanklesswhplumbing.com

(626) 493-3019
(909) 913-2630
(714) 951-8771

10050 Bessie Ave,
El Monte, CA 91731

10040 Placer St. #B,
Rancho Cucamonga, CA 91730

5715 W Olympics Blvd, #105,
Los Angeles, CA 90036

325 Verdugo Way
Upland, CA 91786

14148 Mountain  Ave
Chino, CA 91710

4005 E Heritage  Ln
Ontario, CA 91761