Reliable Furnace & Heating Installation in Thousand Oaks. Comfort Built for Local Homes.

With years of experience and a proven track record, Reliable HVAC is proud to offer furnace installation services that keep homes comfortable through cold evenings and seasonal temperature changes.

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“Great experience! The team was knowledgeable, efficient, and respectful of my home. They even followed up after the installation to make sure everything was working properly. Truly reliable, just like their name.”

David Dorfman, ⭐⭐⭐⭐⭐ Google Review

High-efficiency furnace installation in Los Angeles and Ventura County.

Thousand Oaks Nights Get Cold Fast, So Make Sure Your Home Stays Warm

Despite warm daytime temperatures, Thousand Oaks becomes chilly after nightfall, particularly in its foothills and canyons. Older systems often fail to keep rooms warm, resulting in uneven heating and overworking the furnace.

Homeowners frequently contact us about:

Chilly rooms, no matter how high the thermostat is set
The furnace cycles on and off, or fails to start at all
Increasing utility bills due to obsolete or oversized units
Noisy clanging or burning sounds
Heater is on full blast, and the house is still freezing

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Why Thousand Oaks Homeowners Trust Reliable HVAC

From start to finish, we handle your furnace and heating installation and make the process simple, stress-free, and easy to understand.

Here’s what makes us different:

Licensed & insured furnace installers: Our technicians install all major heating brands, including Carrier, Lennox, Trane, Goodman, American Standard, Bryant and Rheem. We specialize in gas furnace installations, electric furnace installations and complete heating system installations.
Fast turnaround times: We provide prompt estimates and clear scheduling based on equipment availability, permit requirements, and project scope. Once your system is selected, we outline the full installation timeline so you know exactly what to expect.
Upfront, transparent pricing: No confusing upsells. No vague wording. Just honest, easy-to-understand estimates.
1-year labor guarantee: You also have a full 1-year labor warranty that gets doubled to 2 years with our maintenance plan.

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High-efficiency HVAC furnace unit installed in a Los Angeles basement for heating and cooling needs.

Heat You Can Rely On. Installed Correctly the First Time.

High-efficiency gas furnace with ductwork in a Los Angeles home heating system.

Premium installations that provide long-term, high-efficiency comfort for local residents.

Your new furnace installation offers more than just warm air. It helps ensure your entire home is energy-efficient and provides comfort for years to come.

Homeowners in Thousand Oaks see instant results:

Lower heating bills with a modern high-efficiency furnace
Even, consistent warmth throughout the home with no cold spots
Cleaner air from improved filtration
Quiet, smooth operation without rattling, banging, or short cycling
Longer system life from properly sized and configured installations
Smart thermostat compatible for added comfort and energy savings

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Trusted by Homeowners Across Thousand Oaks

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Simple, Stress-Free Furnace & Heating Installation

Receive your in-home evaluation & upfront estimate

Schedule your FREE quote for a new heating system. We accurately size your home, calculate its heat load, and assist in selecting a furnace that is right for you.

Quality, code-compliant installation

Your new furnace is installed according to manufacturer specifications and California code requirements, with careful attention to airflow, venting, gas connections, and system safety.

Enjoy dependable comfort for years

Your house is kept warm, with no spikes, drafts, or constant cycling. Just reliable, efficient heat.

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Flexible metal ductwork in a Los Angeles HVAC system.

Honest Pricing. No Pressure. Just Quality Installation You Can Trust.

Our simplified process and up-front communication is what makes us different.

Every furnace installation includes:

1-year labor warranty (2 years with maintenance plan)
10-year manufacturer warranty
No hidden fees. Just flat rate pricing
Clear descriptions for all equipment and options
Full system test to ensure safe and reliable operation

We don’t push unnecessary upgrades. We inform, advise, and fit products that actually suit your home.

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Common Questions Homeowners Ask Before Installing a Furnace in Thousand Oaks

How much does furnace installation cost in Thousand Oaks?

The cost of your furnace installation will depend on your home’s size, the required efficiency level, and the model. We offer free, in-depth estimates so you know the exact price before investing in a new heating system.

How long does furnace installation take in Thousand Oaks?

Most installations in Thousand Oaks are finished in one day. Timing depends on equipment availability, system complexity, and whether duct adjustments are required.

Do you offer financing?

Yes. We work with trusted third-party lenders and financial institutions that may offer financing options for qualifying furnace installations. If financing is needed, we can help you explore available programs and determine what options may be available to you.

What size furnace do I need for my home in Thousand Oaks?

The right-sized furnace for your home depends on your home’s square footage, insulation level, layout, and the temperature you set your thermostat to. Our trained technicians will complete a thorough heat-load calculation to ensure your new furnace is sized appropriately for comfort and efficiency.

Should I replace or repair my old furnace in Thousand Oaks?

If your furnace is 15 years old or older, you are experiencing frequent repairs, and it fails to provide even heating throughout the home, replacement is often more economical. Our service technician will assess the system’s condition and efficiency to assist you with this decision.

What are the benefits of a high-efficiency furnace in Thousand Oaks?

A high-efficiency furnace delivers stronger performance, better comfort, and less wear on the system. Thousand Oaks homeowners also enjoy more consistent temperatures and less wear and tear on the system, leading to longer equipment life and improved long-term reliability.

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