How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%88+48Reliability 24%85+20.6Value 14%100+14.1Replies to reviews 7%20+1.4Craft & service penalty95−0.5Experts Score= 84Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.84SCORECal Duct Cleaning
Santa Clara, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #19Position by Experts Score among all companies we track in this category. of 26 dryer vent cleaning services · 4.9★ from 379 Google reviews
Report card
Percentile vs other dryer vent cleaning services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: replies to reviews.
Reviews for your job
Customers hired Cal Duct Cleaning for 8 kinds of job.
Cal Duct Cleaning for HVAC duct & vent cleaning
Clear ✕All 23 Google reviews tagged “HVAC duct & vent cleaning”
Was on time as scheduled. Dryer vent only cleaned from outside. And was told website pricing +$49 for add-on bathroom fan was incorrect that it would be full price as the dryer vent ($149). This price and service was different that the prior servicing.
Geovanni was a polite individual. Gave me some tips to maintain goodand healty air in my house. Sorry i don’t have photos
The communication was great and the technician came on time. He was respectful of my home , completed in a timely manner, and answered all my questions. I will definitely use their services next time I need to clean my sir ducts and highly recommend!
I liked quality of cleaning. It was very thorough.
Easy to book, competitively priced, arrived on-time, thorough and communicative... what's not to like?!
The guys were clean and personable. Well done!
They respond to calls and messages very quickly and manages appointment quickly. They did the fantastic job!
They were prompt, covered where they were working, left the house clean. Professional and good communication through text. I highly recommend them.
Friendly and professional
Well done I will call for service again when I need it .thank you for your service.
Did a fine job with the duct and bathroom exhaust fan cleaning, but they left a dusty mess under each duct outlet, dirty marks on the ceiling around each duct outlet, and they left all the outlet vents closed. I had to go around afterward and vacuum up, clean the ceiling, and open all the vents so heat would flow.…
Prompt, thorough, and super quick. In and out. No hidden charges—they charged what they said they would. Would use these guys again.
Such wonderful service! Incredibly professional and knowledgeable. I would definitely recommend this company!
Technicians explained the process and were very thorough carrying out their duties.
Kind, quick, and professional!
After my initial appt. had to be rescheduled to due overruns resulting from additional on-site work requests at jobs at earlier that day, I must admit I questioned if they would be on time. While delayed again for the same reason, the workers were committed to completing my service as well. Though delays had…
Excellent job! The workers were on time. The job was cleaned up when done. The workers were professional and courteous.
Good service, on time, friendly workers and office staff.
Great service!
In and out very quickly with a minimum of disruption. Thorough and professional.
Rating only, no written review.
Rating only, no written review.
Rating only, no written review.
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Dryer vent cleaning | 66 | — |
| Chimney cleaning | 37 | — |
| Chimney inspections | 24 | — |
| HVAC duct & vent cleaning | 23 | $209–$410 |
| Chimney flue cleaning | 22 | — |
| Stove & fireplace cleaning | 10 | — |
| Rain cap installation | 5 | — |
| HVAC system maintenance | 4 | $54–$295 |
