Expert Air Conditioning Services Across the San Francisco Bay Area

Expert AC repair, installation, and maintenance across the San Francisco Bay Area with 24/7 service, certified technicians, transparent pricing, and family-owned care that meets your needs.

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Our Certifications & Professional Standards

Your HVAC Home Service Go-To Experts

CPI Service offers over 35 years of experience in air conditioning services, helping when your AC fails during a hot weekend. Serving the San Francisco Bay Area, our expert technicians provide quick emergency repairs, system replacements, and routine maintenance for both residential and commercial properties, ensuring your space stays comfortable. We specialize in air conditioning services tailored to meet the specific needs of homeowners and businesses throughout the region.

At CPI Service, our certified HVAC technicians diagnose and resolve common AC issues like reduced airflow, inconsistent cooling, and

aging systems. Whether you need urgent repairs or long-term solutions, we deliver top-quality service, transparent pricing, and reliable results. As a trusted, family-owned provider, we ensure that our services meet the unique needs of both residential and commercial clients.

Affordable Air Duct Cleaning Options

CPI Service offers affordable air duct cleaning options, including seasonal promotions, discounts for first-time customers, and bundled pricing for duct and dryer vent cleaning. For larger projects, short-term financing options are available with quick approvals, allowing you to maintain cleaner air and optimize HVAC efficiency without delay.

Coupon Deals & Other Discounts

Special Offers & Promotions

Air Conditioning Tune-Up $59 Only

Financing

0% for 12 mo.

New Customers

5% off on any service

Our Air Conditioning Services You Can Trust

Air Conditioner Installation

Whether you need a new air conditioning system for your home or business in the San Francisco Bay Area, CPI Service ensures a seamless installation process. From selecting the right unit to professional setup, we prioritize your comfort and energy efficiency. Trust us to deliver reliable and affordable air conditioning solutions for every space.

Custom AC system selection based on your needs
Professional installation by certified HVAC technicians
Energy-efficient systems to reduce long-term costs
Fast, same-day installation available
Commercial and residential service options

Air Conditioner Repair

If your air conditioner is malfunctioning in the San Francisco Bay Area, CPI Service offers reliable repair services for both homes and businesses. Our licensed technicians quickly diagnose and fix the issue, restoring your comfort and ensuring your system runs efficiently.

Quick response for emergency AC repairs
Accurate diagnostics to identify issues
Efficient, long-lasting repair solutions
Expert repair for both residential and commercial systems
Transparent pricing with no hidden fees

Air Conditioner Maintenance

Regular maintenance is essential to keep your air conditioning system running smoothly. CPI Service offers comprehensive AC maintenance for homes and businesses in the San Francisco Bay Area, helping to prevent costly repairs and ensuring peak performance throughout the year.

Thorough inspections to detect potential issues
Cleaning of coils, filters, and other key components
Efficiency checks to reduce energy costs
Seasonal tune-ups for residential and commercial systems
Priority scheduling and flexible service options

Why Choose CPI Service for Air Conditioning Services Across the San Francisco Bay Area?

CPI Service is your trusted choice for air conditioning solutions, offering certified HVAC contractors and upfront, transparent pricing. Our fully stocked trucks enable same-day repairs, and as a family-owned business, we are dedicated to delivering quality workmanship and dependable materials.

Customer Testimonials – See What Our Clients Say!

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 gallery to see examples of successful air conditioning installations, repairs, and maintenance projects across the San Francisco Bay Area. Our skilled technicians deliver exceptional results for both residential and commercial clients, ensuring comfort and efficiency every time.

Heat Pump Installation in San Jose — Heat Pump Installation

pipe replacement in Sunnyvale — Underground Pipe Replacement

Meet Our Certified Technicians

With over 35 years of experience, the certified HVAC technicians at CPI Service bring expertise and precision to every air conditioning job. Committed to quality and customer satisfaction, they ensure your system runs efficiently, whether for home or business, in the San Francisco Bay Area.

Our Service Areas in the Bay Area

Our Air Conditioning Resources

About CPI Service – Air Conditioning Specialist Across the San Francisco Bay Area

Since 1986, CPI Service, a locally owned and family-operated HVAC company, has been providing cost-effective, code-compliant air conditioning services to homeowners and businesses across the San Francisco Bay Area. Known for our reliable 24/7 service, we prioritize clear communication, professionalism, and high-quality results.

Family-owned and operated
24/7 emergency service for homes and businesses
Code-compliant, cost-effective solutions
Expert technicians ready to serve to your needs
Serving communities across the San Francisco Bay Area

Common Air Conditioning Problems in Bay Area

Refrigerant Leaks: Refrigerant leaks lead to inconsistent cooling, hissing sounds, and ice on coils. These issues reduce system efficiency and, if left unchecked, can cause severe compressor damage.

Dirty or Clogged Filters: Dirty or clogged filters block airflow, causing system overheating and higher energy costs. Regular filter replacement ensures smooth operation and efficiency, helping your AC run optimally and reduce energy consumption.

Thermostat Issues: Faulty thermostats can cause uneven cooling or system failure due to poor calibration or aging hardware. We offer smart thermostat upgrades and precise recalibration to restore consistent temperature control and efficiency.

Electrical Control Failure: Electrical issues, such as short cycling, tripped breakers, or burnt-out capacitors, can cause sudden system failures. These problems disrupt the AC’s power supply, leading to unreliable performance and potential breakdowns.

Frozen Evaporator Coils: Frozen evaporator coils can cause your AC to blow warm air or shut off mid-cycle. This issue often results from restricted airflow, dirty filters, or low refrigerant, disrupting proper system function.

Dirty Condenser Coils: Dirty condenser coils prevent your system from releasing heat properly, leading to overheating and higher energy costs. Outdoor units, especially in high-traffic or tree-heavy areas, often accumulate dirt and debris, affecting system efficiency.

Refrigerant leaks, clogged filters, thermostat issues, electrical control failures, frozen evaporator coils, and dirty condenser coils can all disrupt your AC system. At CPI Service, our expert technicians quickly address these problems for homeowners and businesses in the San Francisco Bay Area, ensuring efficient and reliable air conditioning performance.

Different AC Components We Handle in San Francisco Bay Area

CPI Service specializes in the repair and replacement of all essential AC components using high-quality parts and advanced tools. Our licensed technicians ensure optimal performance and energy efficiency for your system, from compressors to thermostats, providing fast and reliable service for homes and businesses across the San Francisco Bay Area.

Compressor Units: At CPI Service, we specialize in diagnosing and replacing faulty compressor units, ensuring a perfect fit for your system. Our expert technicians will restore your system’s performance and efficiency, providing reliable and consistent cooling.

Evaporator Coils: We diagnose and replace malfunctioning evaporator coils, restoring proper airflow and cooling efficiency, ensuring your system runs smoothly and prevents potential damage from reduced performance.

Condenser Coils: We diagnose and clean dirty or damaged condenser coils, improving heat release and preventing system overheating, ensuring optimal cooling performance and energy efficiency for your AC system.

Refrigerant Lines: We inspect and repair refrigerant lines to prevent leaks and blockages, ensuring optimal refrigerant flow for efficient cooling and preventing system inefficiencies or potential damage.

Thermostats: Faulty thermostats can disrupt temperature control. We expertly diagnose and replace them, ensuring precise adjustments and enhancing your system’s efficiency to maintain consistent comfort and reduce energy consumption.

Air Filters and Housing: Clogged filters and damaged housing can affect airflow and system efficiency. We replace and maintain these components to ensure smooth operation, improve air quality, and keep your system running efficiently.

Capacitors and Relays: Our experts diagnose and repair or replace faulty capacitors and relays, ensuring reliable power flow, preventing short cycling, and maintaining the smooth and efficient operation of your system.

Blower Motors and Fans: Ensuring proper airflow is crucial. Our experts inspect and repair blower motors and fans to prevent system strain, improve efficiency, and ensure consistent, reliable cooling performance.

CPI Service delivers expert, reliable service throughout the San Francisco Bay Area, catering to both residential and commercial needs. Our skilled technicians provide efficient repairs and replacements, ensuring your AC system operates at peak performance and delivers lasting comfort.

How Does Our Air Conditioning Process Work Across the San Francisco Bay Area?

Initial Contact and Scheduling

Contact CPI Service online or by phone to schedule your AC repair or installation in the San Francisco Bay Area. We cater to both homeowners and businesses, arranging a convenient time for an on-site inspection to address your specific needs.

On-Site Inspection and Diagnosis

Our technicians arrive on-site to thoroughly inspect your AC system, diagnosing any issues. We provide a detailed report and clear explanation of the problem, ensuring you understand the necessary repairs or installations for your home or business.

Transparent Estimate and Service Approval

After diagnosing the issue, CPI Service provides a clear, upfront estimate for repairs or installation. We ensure you fully understand the cost and services before proceeding, giving you the option to approve or ask questions.

Repair/Installation by Licensed Technicians

Our licensed technicians perform the repair or installation with precision and care, ensuring your AC system is restored to optimal performance. We use high-quality tools and parts, guaranteeing long-lasting results for your home or business.

Testing and Cleanup

Once the repair or installation is complete, our technicians thoroughly test the system to ensure everything is working correctly. We also clean up the area, leaving your home or business tidy and your AC running efficiently.

Support and Maintenance Tips

After the service, CPI Service provides ongoing support and expert maintenance tips for homeowners and businesses in the San Francisco Bay Area. We help you extend the life of your AC system and ensure it runs efficiently.

Same Day Service

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FAQs for San Francisco Residents

How Much Does It Cost to Service an Air Conditioner?

The cost to service an air conditioner typically ranges from $65 to $200, depending on the type of service needed, such as a tune-up, repair, or maintenance. Additional costs may apply for parts or extensive repairs.

How Often Should an AC Be Serviced?

It’s recommended to service your air conditioner at least once a year, preferably before the cooling season begins. Regular maintenance helps ensure optimal performance, improves energy efficiency, and extends the lifespan of your system.

Can I Service My AC Myself?

While basic tasks like changing filters can be done by homeowners, servicing your AC system requires professional expertise. DIY repairs can lead to further damage. It is best to rely on certified technicians for thorough inspections and repairs.

How to Clean AC Coils?

To clean your AC coils, turn off the power and remove the cover. Gently brush away dust and debris, then apply a no-rinse coil cleaner. Be cautious to avoid damaging the coils. It’s best to have a professional clean them regularly for optimal performance.

Can you finance a new AC unit?

Yes, many HVAC companies offer financing options for new AC units. These typically include flexible payment plans, sometimes with 0% interest for 12 months, to help make the purchase more affordable.

Book a Local Air Conditioning Service in the San Francisco Bay Area Now

Call CPI Service today at (408) 549-8181 to book expert air conditioning services for your home or business in the San Francisco Bay Area. Our licensed technicians provide fast, reliable repairs, installations, and maintenance to ensure your system runs efficiently all year round. We prioritize your comfort and satisfaction, delivering solutions that keep your space cool and comfortable when you need it most.