Heating and Cooling Services in San Jose, CA

Reliable heating and cooling services in San Jose deliver efficient heating and cooling installation, repair, and maintenance for homes and businesses, ensuring year-round comfort, improved energy efficiency, and lasting performance tailored to local climate conditions.

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Your Go-To Local Heating and Cooling Experts in San Jose

CPI Service provides expert heating and cooling solutions in San Jose, specializing in HVAC installation, repair, and maintenance for homes and businesses that value comfort, air quality, and energy efficiency. With over 35 years of experience, our licensed technicians deliver prompt, accurate service supported by strong local knowledge. From furnace repairs and AC replacements to thermostat upgrades, we ensure dependable performance and long-term results on every job.

We use advanced diagnostic tools, energy-efficient systems, and precise installation methods to meet residential and commercial needs. Our work includes heat pump installations, duct cleaning, and indoor air quality improvements, all designed to suit San Jose’s climate.

Every project includes upfront pricing, quality materials, and a clear focus on customer satisfaction. As a local HVAC company, CPI Service remains the trusted choice for reliable heating and cooling services that keep your property comfortable year-round.

Call CPI Service at (408) 549-8181 to schedule trusted heating and cooling service in San Jose. We will help you book a visit, answer any questions, and assign a licensed technician tailored to your system’s needs. Our focus on efficiency, safety, and responsive care has made us a trusted name in San Jose neighborhoods from Almaden Valley to North San Jose.

Affordable Heating and Cooling Options

CPI Service offers affordable heating and cooling solutions in San Jose that combine comfort, efficiency, and value. Our licensed HVAC experts recommend energy-efficient systems tailored to each property and offer upfront pricing with flexible financing options to make high-quality, reliable climate control accessible year-round.

Coupon Deals & Other Discounts

Special Offers & Promotions

Furnace Tune Up $63 Only

Financing

0% for 12 mo.

Special Offers & Promotions

A/C Tune-Up $59 Only

Heating and Cooling Services We Offer

Heat Pump

CPI Service installs and maintains high-efficiency heat pump systems in San Jose, offering a cost-effective way to heat and cool homes and businesses year-round. Our technicians specialize in air-source, ductless, and geothermal heat pumps that provide consistent comfort while reducing energy use. Each installation is optimized for San Jose’s mild climate, helping customers achieve balanced indoor temperatures and lower utility costs.

Energy-efficient heating and cooling
Reduced operating costs
Environmentally friendly performance
Expert installation and maintenance

Mini Split

Homes and businesses in San Jose use minisplit systems for precise temperature control without the need for ducts, and CPI Service provides professional installation and maintenance for both single-zone and multi-zone setups. Our team configures each system to match room size and usage needs, helping customers achieve steady comfort and improved energy efficiency throughout the year.

Flexible installation for any room
High energy efficiency
Lower operating costs
Professional setup and maintenance

Air Conditioning

For reliable cooling, better air quality, and efficient airflow in San Jose properties, CPI Service provides professional air conditioning installation, repair, and maintenance tailored to residential and commercial needs. Our technicians handle central AC systems, split units, and temperature-control upgrades to ensure stable performance during warm seasons.

Consistent cooling for any space
Improved indoor air quality
Lower energy consumption
Expert installation, repair, and maintenance

Furnace

In San Jose, reliable heating depends on a properly installed, energy-efficient, and well-maintained furnace, and CPI Service delivers complete installation, repair, and maintenance to keep systems safe, responsive, and cost-effective. Our technicians work with gas, electric, and high-efficiency units, ensuring steady airflow, accurate temperature control, and long-term durability for homes and businesses.

Reliable heating for any property
Lower energy costs with efficient models
Long-lasting performance
Expert installation, repair, and maintenance

Air Duct Cleaning

CPI Service provides air duct cleaning in San Jose to improve airflow, reduce dust buildup, and support healthier indoor air in homes and businesses. Our licensed and insured technicians remove debris, check for leaks, and ensure ducts move air efficiently, which helps HVAC systems run smoothly and reduces unnecessary energy use.

Better airflow and comfort
Reduced dust and allergens
Improved system efficiency
Professional cleaning and inspection

Thermostat Replacement

With CPI Service, homeowners and businesses in San Jose get complete thermostat installation, repair, and replacement designed to improve temperature accuracy, energy efficiency, and HVAC reliability. Each programmable or smart thermostat is set up and calibrated to deliver responsive controls, steady performance, and year-round comfort.

Improved temperature accuracy
Better energy savings
Easy system control
Professional installation, repair, and replacement

Why CPI Service is the Trusted Name in Cooling and Heating Services in San Jose?

CPI Service is trusted in San Jose because we deliver licensed HVAC service, proven expertise, and clear pricing that helps homeowners and businesses achieve reliable comfort, lower energy use, and long-term system performance. Working with us means accurate diagnostics, same-day repairs, quality materials, and consistent results that keep properties operating safely and efficiently throughout the year.

What Customers Say About Our Heating and Cooling Services in San Jose

Had the plumber Daniel come to my condo today for a clogged toilet. He spent almost two hours snaking with a camera my drain and pulled out a huge clog of tree roots. He knew exactly what he was doing and did a wonderful job. I would recommend this company very much.

Ron K.

Great, reliable, and timely service at a reasonable price. I shopped around quite a bit before landing on CPI. Their rates were competitive, they responded promptly, and their plumber fixed a few issues quickly and without much fuss. I’ll definitely be calling them again the next time we have issues!

Allan Huynh

CPI Service was sent to my home by my condominium association. They agreed to a very early morning appointment and the gentleman arrived exactly on time. He went through the problem very methodically to see where the problem was. Something that no one else could figure out was taken care of in half an hour. I would very definitely recommend them.

Fern F.

Our HVAC Project Gallery

Explore our Project Gallery to see completed HVAC installations, repairs, and system upgrades across San Jose that highlight our focus on comfort, airflow, and energy efficiency. Each project shows precise system sizing, clean installation practices, and performance-driven results that help customers understand the quality and reliability of our work.

Heat Pump Installation in San Jose — Heat Pump Installation

pipe replacement in Sunnyvale — Underground Pipe Replacement

Meet Our Certified Technicians

Our certified HVAC technicians bring extensive training, licensing, and hands-on experience to every heating and cooling project in San Jose. Their skill in diagnostics, installation, and repair ensures accurate system performance, reliable workmanship, and long-term comfort for both residential and commercial properties.

Our Heating and Cooling Resources

About CPI Service – Heating and Cooling Specialists Serving in San Jose

CPI Service has delivered dependable heating and cooling solutions in San Jose since 1986, providing code-compliant installations, affordable repairs, routine maintenance, and 24/7 emergency support for residential and commercial properties. As a locally owned and family-operated company, we are licensed and insured under CSLB License #1101278, and our team follows strict safety and performance standards to ensure reliable system operation. Our focus on accuracy, professionalism, and customer satisfaction has earned the trust of homeowners, property managers, and HOA communities throughout the region.

Over 35 years of HVAC experience in San Jose
24/7 emergency heating and cooling support
Family-operated team focused on customer care and quality service
Licensed and insured under CSLB License #1101278
Code-compliant installation and repair services

What Does Our HVAC Service Look Like?

Initial Call & Appointment Scheduling

The process begins when customers reach out by phone or online to report a heating or cooling concern. A team member reviews the issue, confirms system details, and books a convenient appointment so HVAC support is scheduled without delay.

On-Site Inspection & Diagnosis

During the visit, a licensed HVAC technician performs a targeted inspection of the system, checking airflow, temperature output, and key components. The findings are explained clearly along with the most effective repair or maintenance options.

Transparent Estimate and Service Approval

After diagnosing the heating or cooling issue, we provide an itemized estimate outlining costs and recommended solutions. Customers review the plan and approve the service with full clarity before any work begins.

Clear Quote and Work Scope Approval

At this stage, the customer receives a written quote that confirms the approved HVAC tasks, required materials, and expected timeline. This creates a shared understanding of what will be completed and how the system will be improved.

Repair/Installation by Licensed Technicians

Licensed HVAC technicians from CPI Service complete all heating and cooling repairs, installations, or replacements with precision and care. Every task follows local codes and uses high-quality components to ensure safe operation, strong airflow, and long-lasting system performance.

Testing and Cleanup

Once the service work is finished, the HVAC system is tested to verify proper airflow, stable temperature control, and safe operation. The work area is then cleaned so the space is restored before the technician leaves.

Support and Maintenance Tips

After the appointment, CPI Service provides heating and cooling maintenance guidance to customers to support better performance and prevent future issues. Recommendations include filter changes, seasonal checks, and simple steps that keep systems operating efficiently.

Same Day Service

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HVAC FAQs for San Jose Residents

What is the Best HVAC System for Homes in San Jose?

Heat pumps and ductless mini-splits are considered the best HVAC systems for San Jose homes because they handle both heating and cooling efficiently in mild winters and warm summers. These systems offer balanced comfort, reduced energy use, and flexible installation options suited for different home layouts.

How Often Should I Service My HVAC System in San Jose?

Most HVAC systems in San Jose should be serviced once a year to maintain performance, prevent breakdowns, and support efficient operation. Homes with heat pumps or high-usage systems may benefit from tune-ups twice a year to manage seasonal temperature changes.

Are There Rebates Available for HVAC Systems in San Jose?

Yes, San Jose homeowners can access HVAC rebates through local programs such as BayREN, SVCE, and SJCE, which support energy-efficient upgrades. These incentives help reduce upfront costs for systems like heat pumps and high-efficiency air conditioners.

What Is the Average Cost of HVAC Installation in San Jose?

The average cost of HVAC installation in San Jose typically falls within the $7,000 to $20,000+ range, but exact pricing depends on the system type, efficiency rating, and property size. Heat pumps, central AC units, and furnaces each require different installation steps, which influence the final cost.

How Do I Know if I Need a Heat Pump or a Traditional Furnace?

Choosing between a heat pump and a furnace depends on temperature needs, energy goals, and home design. Heat pumps work well in San Jose’s moderate climate for year-round comfort, while furnaces may be preferred for homes that require stronger heating output.

Book a Local HVAC Company in San Jose Now!

Contact CPI Service at (408) 549-8181 or fill out our online form to book reliable heating and cooling solutions in San Jose. We deliver expert HVAC installations, repairs, and maintenance with upfront pricing and quality materials. Our licensed technicians ensure your comfort with energy-efficient systems, advanced diagnostics, and precise service. Book your service now for prompt, professional care backed by strong local knowledge you can trust year-round.