Professional Air Duct Cleaning Services in San Jose, CA
CPI Services provides certified air duct cleaning services in San Jose, CA, offering professional solutions that restore airflow, reduce contaminants, and improve indoor air quality for residential properties. Our licensed technicians use advanced equipment and proven methods to ensure your HVAC system operates efficiently and supports a healthier living environment.
If your home’s air quality is declining due to dust buildup, pet dander, or clogged vents, CPI Services delivers thorough duct inspections, deep sanitizing, and dryer vent cleaning tailored to your needs. Whether your ducts are newly installed, affected by remodeling, or showing signs of aging, we address every issue with transparent pricing, prompt scheduling, and dependable workmanship.
As a family-owned and licensed contractor, CPI Services combines trusted materials and expert care to maintain your HVAC system’s long-term performance while helping lower energy costs.
Call CPI Services, San Jose’s trusted air duct cleaning experts, at (408) 549-8181 to schedule professional air duct cleaning, inspection, and maintenance. We offer fully licensed, reliable solutions, available to homes across the South Bay.
Get Free Estimate
We will text you a few questions for your estimate. Enter your phone number below.
By clicking the “Get Free Estimate” button above, I agree to receive automated transactional and marketing messages. Reply STOP to opt out an any time. Our privacy policy can be found at cpiservice.com/privacy-policy
Coupon Deal
$120
Complete form to receive a $120 Coupon and other Discounts
By clicking the “Get Offer” button above, I agree to receive automated transactional and marketing messages. Reply STOP to opt out an any time. Our privacy policy can be found at cpiservice.com/privacy-policy. Some restructions apply. View coupon for details
Our Certifications & Professional Standards




Why Choose CPI Services For Air Duct Cleaning?

Licensed and Certified Plumbing Contractors
CPI Services is certified under CSLB License #1101278 and specializes in air duct cleaning that complies with all California

Transparent Pricing
Our pricing for air duct cleaning in San Jose is always up front. Whether you are scheduling a routine

Customer Satisfaction
Homeowners across San Jose often report improved air quality and more consistent airflow after our duct

Fully Stocked Trucks for Same-Day Repairs
Our San Jose service trucks arrive fully equipped with HEPA-filtered vacuums, rotary brushes, negative air machines,

Mobile Plumbers Ready to Dispatch
Our San Jose-based mobile units enable fast, same-day air duct cleaning services across the metro area. If you are

Quality Workmanship and Materials
We use trusted brands, sealed duct materials, and high-powered vacuums specifically designed for thorough air

Family-Owned and Operated
As a San Jose family-run business, we value lasting relationships and high standards of care.
Common Signs That Your Ducts May Need Cleaning

Unusal Allergies or Breathing Issues
Increased sneezing, dry throat, or respiratory irritation while indoors can point to contaminants inside your

Uneven Airflow
If some rooms stay warm while others remain cold, or airflow from vents feels weaker in specific areas of your home,

Strange Noises
Whistling, banging, or rattling sounds coming from your vents could indicate loose duct joints, airflow obstructions,

Higher Energy Bills
If your energy bills have increased with no major change in usage, clogged or leaking ducts could be forcing your

Recent Renovations
Construction dust and debris frequently enter the duct system during remodeling. If you've recently updated your

Musty Odors
Musty odors in your home often come from air ducts filled with dirt, mold, and moisture.
Benefits of Regularly Cleaning and Maintaining Your Ducts in San Jose
Regular cleaning and maintenance of your air ducts in San Jose offer several significant benefits for both your home and HVAC system, ensuring a healthier and more energy-efficient living environment. Benefits of cleaning ducts include:
- Boosted Indoor Air Quality: Cleaning your ducts removes dust, mold, and allergens, greatly improving the air quality inside your home, which is especially important in San Jose’s dry and dusty climate.
- Improved HVAC Efficiency: Regular maintenance optimizes your HVAC system, reducing energy consumption, and lowering utility bills while ensuring it performs effectively through San Jose’s hot summers and colder winters.
- Cost Savings: By addressing issues early, duct cleaning helps prevent expensive repairs and breakdowns, saving you money in the long run and keeping your system running smoothly year-round.
- Increased System Lifespan: Maintaining your ducts helps extend the life of your HVAC system, ensuring it stays in good condition and avoids premature replacements, even in San Jose’s variable weather conditions.
- Consistent Comfort: Clean air ducts promote consistent airflow, maintaining an even temperature throughout your home, providing year-round comfort regardless of the season.
By prioritizing duct cleaning and maintenance in San Jose, you can enjoy a healthier indoor environment, reduce your energy bills, and ensure your HVAC system operates at its best for years to come.
Our Recent Projects in San Jose




What Our Clients Say About Us 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.
Affordable Air Duct Cleaning Options
At CPI Services, we understand that air duct cleaning should be both effective and budget-conscious. That’s why we offer flexible pricing and cost-saving programs to help San Jose homeowners maintain clean air without financial stress. Whether you’re dealing with light dust buildup or planning a larger HVAC upgrade, we have options designed to fit your needs.
Special Offers and Promotions
Financing Options for Larger Projects
Discounts for First-Time Customers
Meet Our Certified Technicians











Your Go-To Local Air Duct Cleaning Experts in San Jose
About CPI Services – San Jose’s Duct Cleaning Specialist
CPI Services is a family-owned HVAC and plumbing company that has been serving the San Jose community since 1986. With expertise in air duct cleaning and ventilation system care, we have built a strong reputation for dependable service, skilled technicians, and a customer-first approach.
Proudly licensed and based in San Jose (CSLB License #1101278), we are committed to helping residents maintain cleaner, safer, and more efficient homes through affordable, high-quality ductwork services. From routine cleanings to full system replacements, every job is handled with care and precision. Our success is built not just on clean ducts, but on the trust we’ve earned over nearly four decades.
How Do Our Air Duct Cleaning Services Work in San Jose?
Initial Contact and Scheduling
San Jose homeowners can schedule service by phone or online, selecting a time that works best for their routine. Whether you are near the downtown core or in a suburban neighborhood, we confirm availability quickly and assign a technician based on proximity and service needs.
On-Site Inspection and Diagnosis
Transparent Estimate and Service Approval
Repair/Installation by Licensed Technicians
Testing and Cleanup
Follow-Up and Support
Same Day Service
1-Hour Response Available
We Guarantee Our Work
Free Plumbing Safety Check
I agree to received text messages. Reply STOP to opt our anytime. Our privacy policy and be found at cpiservice.com/privacy-policy
Book a Local Air Duct Cleaning in San Jose Now
CPI Services makes it easy for San Jose homeowners to schedule trusted, professional air duct cleaning. Whether you need a routine cleaning, post-renovation service, or help with uneven airflow, our licensed technicians are ready to respond. Appointments are flexible, and most jobs are completed the same day using high-powered equipment and proven methods.
Call (408) 549-8181 to book your local air duct cleaning today. We will confirm your appointment promptly and arrive with everything needed to restore clean airflow, improve indoor air quality, and help your HVAC system run more efficiently.
Frequently Asked Questions

What Are Air Duct Cleaning Services?
Air duct cleaning services are professional procedures used to remove dust, allergens, and debris from the ductwork of your HVAC system. This includes cleaning supply and return ducts, grilles, registers, and the air handler unit using commercial-grade vacuums and specialized tools. In San Jose, CPI Services performs these services to help improve airflow, system performance, and indoor air quality.
How often do you really need to clean your air ducts?
You should clean your air ducts every 3 to 5 years. San Jose homes with pets, recent renovations, or allergy-sensitive occupants may benefit from more frequent service to maintain air quality and system efficiency.
How much does air duct cleaning usually cost?
Air duct cleaning typically costs between $450 and $1,000 depending on the size of the home, number of vents, and duct condition. CPI Services offers transparent pricing, free estimates, and seasonal promotions to make professional duct cleaning accessible for San Jose homeowners.
Is air duct cleaning necessary if I’ve just moved into a new home?
Yes, duct cleaning is recommended when moving into a new or recently remodeled home. Construction debris and dust often remain in the system and can circulate through your HVAC if not professionally cleaned.
What should I expect after air duct cleaning?
You can expect reduced dust, better airflow, and a more efficient HVAC system after air duct cleaning. San Jose customers often report cleaner indoor air and fewer allergy symptoms following a thorough service from CPI Services.