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Family-Owned Heat Pump Repair & Replacement

Heat Pump Repair & Replacement in Rohnert Park, CA & Surrounding Areas!

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full-service solutions designed for long-term performance and energy savings.

Complete Heat Pump Services in Sonoma County

Heat Pump Installation

Building a new home or upgrading from a traditional furnace and AC system? We install high-efficiency heat pump systems designed to:

  • Reduce monthly utility costs
  • Provide year-round heating & cooling
  • Improve indoor comfort and air quality
  • Meet California energy standards

We’ll help you choose the right size and system for your home to maximize efficiency and performance.

Heat Pump Replacement

If your current system is:

  • 10–15+ years old
  • Frequently breaking down
  • Causing high energy bills
  • Struggling to keep your home comfortable

It may be time to replace it. We remove old systems and install modern, energy-efficient heat pumps that can significantly lower operating costs.

Heat Pump Repair

Is your heat pump not heating or cooling properly? Hearing unusual noises? Noticing rising energy bills?

Our technicians diagnose and repair:

  • Refrigerant issues
  • Electrical or control failures
  • Frozen coils
  • Airflow problems
  • Thermostat malfunctions

We provide fast service throughout Rohnert Park, Santa Rosa, Petaluma, Cotati, and surrounding areas.

Heat Pump Maintenance

Regular maintenance keeps your system efficient and extends its lifespan. Our maintenance services include:

  • Full system inspection
  • Filter and coil checks
  • Electrical testing
  • Efficiency optimization
  • Performance testing

Routine service helps prevent costly breakdowns and keeps energy bills under control.

Areas We Serve

Your Local Heat Pump Experts – Always Nearby, Always Ready

Providing 5-star rated heat pump services to homes in Sonoma, CA & beyond.

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20+

Years OF Experience
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about us

Why Mountain House Mechanical For Your Heat Pump?

At Mountain House Mechanical, we understand the importance of maintaining a comfortable and healthy environment for your home. That’s why we offer a wide range of HVAC services to meet all of your needs to keep your home feeling like home.

Committed to Comfort

We prioritize your comfort with tailored HVAC solutions designed for your unique space, lifestyle, and budget. Whether it’s heating, cooling, or indoor air quality, our goal is to keep your home comfortable year-round with energy-efficient systems you can rely on.

Dedicated to Service

As a family-owned and operated company, we believe in honest, dependable service that puts your needs first. Our certified technicians show up on time, communicate clearly, and get the job done right—the first time. Your satisfaction is always our top priority.

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Testimonials

What Our Clients Are Saying

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HEAT PUMP FAQS

Frequently Asked Questions

A heat pump transfers heat rather than generating it. In winter, it pulls heat from outside air and moves it indoors. In summer, it reverses the process to cool your home — acting like an air conditioner. This makes it extremely energy efficient in Sonoma County’s mild climate.
Yes. Heat pumps are ideal for Northern California because winters are relatively mild. They provide efficient heating and cooling in one system, making them a smart long-term investment for local homeowners.
In many cases, yes. Heat pumps use electricity efficiently to move heat rather than burn fuel. Many homeowners see lower monthly utility costs compared to traditional furnace and AC systems.
Most systems last 12–15 years with proper maintenance. Regular service can help extend the lifespan and maintain efficiency.
California homeowners may qualify for local utility rebates or federal energy incentives when installing high-efficiency heat pump systems. We can help guide you through available programs.
Pricing depends on the size of your home, system type, and installation requirements. We provide free estimates and financing options to make upgrading your system affordable.

Let Our Family Take Care of Yours

Get reliable, 5-star Heat Pump service from a team that treats your home like their own.

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