Residential Heating System Installation in San Jose, CA

A Better Heating Installation Starts With the Right System

Freon Service has helped install hundreds of heating systems throughout San Jose and the South Bay area. When you schedule heating installation with Freon Service, our team can guide you through the process and recommend system options based on your home, comfort needs, and installation requirements.

You don’t need to pick your equipment before the consultation. There are countless system sizes, types, and costs, and we understand choosing a new heating unit can be daunting for homeowners.

During the initial assessment, we’ll evaluate your current system, home size and layout, insulation quality, the condition of your existing ductwork, and your comfort needs. This helps us recommend heating system options that fit your home and comfort needs. Our recommendations are based on your home and needs, not a predetermined unit.

Our techs are licensed and experienced with heating installation services, and we’re devoted to high-quality workmanship.

Call (408) 877-5557 Book Now

Our Special Offers

Best HVAC deals in San Jose. Take advantage of our offers and coupons. See which are active and enjoy the benefits

Get Offers Special Offers
Estimate
Deal

Heating System Options for San Jose Homes

As a heating installation company, we can help you select and install the perfect unit for your property’s layout.

Furnace Services

Furnace Services

Gas furnaces deliver powerful, consistent heating during cold winters. Modern models feature high AFUE ratings, minimizing fuel waste while keeping your entire home warm. If you're upgrading to a new furnace, our techs will handle all necessary permits and inspections.

Learn more

Furnace Services

Heat Pumps

Heat Pumps

Heat pumps offer cooling and heating in a single system. They extract heat energy from outdoor air and transfer it inside to heat your home. This can lower energy usage, depending on your home and setup.

Learn more

Heat Pumps

Ductless Heating Options

Ductless Heating Options

Ductless solutions (also called mini-splits) offer heating to individual rooms without ductwork. They’re ideal for home additions, older houses, or custom multi-zone setups. Plus, they offer room-by-room temperature control. Our team will help you choose the right mini-split for your needs.

Ductless Heating Options

Why Proper Heating System Sizing Matters

Getting your system’s exact capacity during your heating system installation is essential for long-term comfort and reliability.

What affects heating requirements?

To determine the proper size for your system, we calculate your heat load and multiple characteristics of your home, such as total square footage, insulation levels, home layout, and window energy ratings. We’ll also evaluate ductwork design and local climate to ensure precise heating capacity.

Problems caused by incorrect sizing

Oversized units shut on and off constantly. This strains the internal parts and increases energy bills. Undersized units will run continuously without reaching your thermostat’s setting. This will leave your home chilly and may lead to premature mechanical failure.

Call (408) 877-5557

Why Proper Heating System Sizing Matters

Trusted HVAC Contractors in San Jose

Licensed Heating & Cooling Experts

Licensed Heating & Cooling Experts

Our HVAC contractors are fully licensed, Section 608 EPA-certified, and trained to handle heating and cooling systems of all sizes and brands across the Bay Area.
Residential & Commercial HVAC Services

Residential & Commercial HVAC Services

Freon Service is an HVAC company built for both residential and commercial work. Single-family home or an office building in Silicon Valley, the standard of work doesn't change.
Personalized Comfort Solutions for Every Home or Business

Personalized Comfort Solutions for Every Home or Business

Square footage tells us almost nothing on its own. Share what you know about your space and your bills, and we'll take it from there with equipment sizing, SEER2 ratings, and more.
What to Expect During Residential Heating System Installation

What to Expect During Residential Heating System Installation

When you partner with Freon for residential heating installation, you can have peace of mind knowing that we exercise complete transparency and ensure the entire project is stress-free. Here’s what our HVAC system installation process looks like:

  1. Home and Existing-System Evaluation: We evaluate the site, current equipment, electrical connections, and ductwork for your residential heating system installation.
  2. System Sizing and Equipment Recommendation: We’ll calculate your precise heating load. From here, we’ll recommend a unit that meets your personal and property’s needs.
  3. Written Installation Estimate: You’ll receive a detailed written quote with no hidden costs.
  4. Removal and Installation: Our licensed techs will remove the old unit and install the new system to the manufacturer’s exact specifications.
  5. Startup, Testing, and Commissioning: We’ll conduct safety testing and check the safety controls and airflow for performance verification.
  6. Homeowner Walkthrough: We’ll demonstrate how to operate your new thermostat, explain our recommended maintenance routine, and answer all your questions.

Book Now

Request HVAC Service

For scheduling appointments with our HVAC and Electrical specialists for repairs, installations, or maintenance, please use the provided form.

Data protected and privacy

Why San Jose Choose Freon Service

5+

Years of Experience

1225+

Satisfied Clients

10+

Professionals

Experience and Expertise
Experience and Expertise

Freon HVAC's technicians are highly experienced and possess the necessary expertise to handle a wide range of HVAC services.

Quality Workmanship
Quality Workmanship

Freon HVAC is committed to delivering high-quality workmanship, ensuring that every project is completed to the highest standards.

Customer Satisfaction
Customer Satisfaction

Freon HVAC prioritizes customer satisfaction, providing exceptional service and ensuring that their customers' needs are met.

What Our Clients Say about Freon Service

Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Freon HVAC absolutely lived up to their promise! My A/C was struggling, and now it's running like a dream. The technician was thorough, explained everything clearly, and I can already feel a significant difference in my home's comfort. I'm so glad I booked with them – it's going to be a much cooler summer thanks to their excellent maintenance.
Posted on Google Google
Ivan Lawson profile picture
Ivan Lawson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Vlad really helped our family out after our air conditioning system stopped working during a heat wave due to another contractor’s faulty modifications to the drain system. He identified the issue right away and replaced the unreliable pump based drainage with a passive drain just as the home builder had originally designed. I can tell he takes pride in his work and truly knows his stuff!
Posted on Google Google
William Jimenez profile picture
William Jimenez
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I chose Freon Service because I saw their 5-start reviews. And after their service, I know Freon truly deserves 5-star rating. I need to replace my air ducts. Freon is the first to reply and the estimator Matt came the next day. Due to my vacation schedule, he followed up and came a second time after my vacation to confirm on the work order. Jake (the technician) and his team did a great job, very professional, courteous, and patiently answered all my silly questions. I am a bit picky about the air flow, and Jake came a couple more times to help me adjust the air flow. Always on time, always courteous and patient. I am very happy with their service and Freon will be my go-to place for HVAC service.
Posted on Google Google
janie richard profile picture
janie richard
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I couldn’t be more impressed with the service. Vlad, the technician was prompt, professional, and incredibly knowledgeable. He quickly assessed the issue and had it resolved in no time. His expertise and efficiency made the whole experience seamless. Thank you again Vlad! I hope I don’t have to call on Freon services again but if I ever need to, I will absolutely use them again. Highly recommended!
Posted on Google Google
Camille Nguyen-Chui profile picture
Camille Nguyen-Chui
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service from responding to questions about options and quotes to installation of HVAC. We reviewed about six quotes and their options and total cost was competitive compared to the others. We opted for a heat pump system. They also informed us and explained all the available federal, state and local rebates and tax credit with going with a heat pump system. Installation of the HVAC heat pump system went smoothly. Freon staff was very professional. Victor, the HVAC technician and his helper, Riff were great. They took good care of not tracking mud by laying a floor drop cloth and wearing shoe coverings. They leveled the ground where they installed the heat pump, tested the temperature of the vents, remove all debris (they did this for each day of installation), and explained all the settings. Count me in as a very satisfied customer. If you are considering replacing your HVAC system, give them a call.
Posted on Google Google
Kirk Y profile picture
Kirk Y
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Our experience with Freon was great ! They were very professional and did an excellent job. I would definitely recommend Freon.
Posted on Google Google
Chaitra Pai profile picture
Chaitra Pai
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Technician Matt diagnosed the problem quickly and accurately. Very appreciative for his service. Thank you!!
Posted on Google Google
Shashi Jaggia profile picture
Shashi Jaggia
"Freon did a wonderful Mitsubishi heating and cooling systems installation for my whole house a year ago. i am now having a problem contacting the company to come out and service the system as required by the warranty. Have contacted the company by phone and text to no avail for the last two and a half months. I can understand if they are busy but the silence is no excuse. Hopefully this will get a reply."
C H.
My heater couldn't start. Called Freon service and made an appointment on the first call. Vlad from Freon service showed up on time. Within minutes, he found the issue with the gas valve. He explained clearly and provided the solution to fix the issue. He found the replacement unit in his vehicle and gave me a quote with a reasonable price. Once I accepted it, he started working and fixed the issue right away. My heater is working again. Excellent service from the start to the end. Highly recommended. I have their business card for all future projects.
Tony Y.
Matt came in on time. He diagnosed the problem within a minute. It was late in the afternoon, and he had another appointment waiting. But once I expressed my wish to fix it ASAP, since it was cold at night, he agreed to fetch the parts right away although it was traffic time. He came back with the parts in nearly 45 minutes. Once installed it, the heater worked like a champ! I much appreciated the service!
Xiao

Ready to Plan Your New Home Heating System?

We understand that a new home heating system is a serious investment. During the residential heating installation process, we’ll guide you through every step so your new unit provides consistent, even heating throughout your home.

Whether you need an electric furnace, a modern heat pump, or a ductless system, our experts will recommend the ideal system replacement for your home. Contact us at Freon today to schedule your consultation. Our techs are ready to evaluate your home and recommend the appropriate heating system. Our team will make the home heating installation process straightforward and hassle-free.

Call (408) 877-5557 Book Now

Ready to Plan Your New Home Heating System?

We Service All Major Brands and Models

Brands

Areas We Serve

Areas Areas 2 Areas 2
  • Atherton
  • Belmont
  • Burlingame
  • Campbell
  • Cupertino
  • Foster City
  • Fremont
  • Hillsborough
  • Los Altos Hills
  • Los Altos
  • Los Gatos
  • Menlo Park
  • Milpitas
  • Mountain View
  • Palo Alto
  • Redwood City
  • San Mateo
  • Santa Clara
  • Saratoga
  • Sunnyvale
  • Woodside
  • West Menlo Park
  • Stanford
  • Emerald Hills
  • Monte Sereno

Awards

Award Award Award Award Award Award

FAQ

How do I know which heating system is right for my home?

During our heating installation service, our techs will recommend the right system based on your existing ductwork, home layout, AFUE ratings, and budget. Gas furnaces are the traditional heating system choice, but heat pumps and ductless units are ideal for year-round use.

Should I repair or replace my existing heating system?

Replace your heating system if it’s over 15 years old and repair costs exceed 50% of a replacement cost. Repair is the right solution if you’re dealing with a small problem on a relatively new system. That said, every unit and situation is different. As a heating contractor in San Jose, we’ll always offer our honest recommendation.

Do I need new ductwork when installing a heating system?

Not always. If your current ducts are clean, the correct size, and leak-free, we can connect them to your new system. But if your ducts aren’t the correct size and have suffered some damage, repair or replace them before installing a new heating unit.

Can I replace my furnace with a heat pump?

Yes, you can replace a furnace with a heat pump. In most cases, your existing air ducts can be reused if they’re the correct size and in good condition; our team will confirm this during your evaluation. As long as your HVAC tech properly sizes the new heat pump and your home has adequate insulation, your new heat pump should perform well. 

How is the correct heating system size determined?

We use a Manual J load calculation, the industry standard for accurate sizing which weighs your home’s square footage, insulation, windows, and climate. This method accounts for far more than square footage alone, so we’ll never rely on a rough estimate.

How much does a new heating system cost?

The price of a new heating system in San Jose depends on the type of unit, equipment capacity size, ductwork, electrical work, permits, removal, and overall installation complexity. After our evaluation, we’ll deliver an estimate.

Are rebates available for a new heating system?

Rebates and incentives may be available for your installation depending on current programs, equipment eligibility, and approval. When you contact us for consultation, ask about current rebates and incentives. Our support team will check whether you qualify for a rebate or other incentive.

Contact Us

Call Us
(408) 877-5557Book Now

Fill out the form

Freon Service
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.