T.A.S.K.

HomeAdvisor Screened & Approved

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100% Recommended

16 Years In Business

Company Details

Verified Licenses

Contact

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111 Deerwood Road, Suite 200
San Ramon, CA 94301

http://www.totalairsystemkleaning.com

Hours

Mon: 8:00 AM - 5:00 PM
Tue: 8:00 AM - 5:00 PM
Wed: 8:00 AM - 5:00 PM
Thu: 8:00 AM - 5:00 PM
Fri: 8:00 AM - 5:00 PM

Sat: 8:00 AM - 5:00 PM
Sun: 8:00 AM - 5:00 PM

View All Details & Credentials

Achievements

Service Details

Areas of Expertise

Commercial Air Duct Cleaning
Residential Air Duct Cleaning
Commercial / Residential Dryer Vent Cleaning
Certified Air system mold remediator
Oder Removal, Fogging and Disinfecting

Cities Served

San Francisco
Oakland
Berkeley
Richmond
Concord
Hayward
Piedmont
Walnut Creek
Vallejo
Fairfield
Pleasanton
Moraga
San Pablo
San Leandro
Albany
Vacaville
Antioch
Alameda
Suisun City
Castro Valley
El Sobrante
Rodeo
San Ramon
Emeryville
Livermore
Danville
Diablo
Alamo
Elmira
Orinda
Hercules
Travis AFB
Lafayette
Birds Landing
American Canyon
Sunol
Crockett
El Cerrito
Clayton
Canyon
Brentwood
Rio Vista
Pleasant Hill
Dublin
Union City
Oakley
Benicia
Port Costa
Pinole
San Lorenzo
Pittsburg
Martinez

Product Brands Used

Benefect - A Hospital grade sanitizer & disinfectant that is botanical and EPA registered. For use in systems where an infant or chemically sensitive people would be around.

All Services Offered

Cleaning & Maid Services

Clean Dryer Vent

View All Offerings and Cities Served

Cost Information

Free Estimates
Warranty Offered
Credit Cards Accepted

Ratings

4.9

229 Verified Reviews

5

139
4

10
3

0
2

0
1

0

Highly rated for

Overall Rating
Value
Customer Service
Quality

Reviews

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Showing 81-90 of 229 results

5.0 Laura A. Brentwood, CA

11/15/2016

Clean Dryer Vent

Professional, courteous, excellent customer service, prompt and personable. If I could have given ten stars about the service that James Zierolf provided, I would have.

3.5 Mohammed I. Suisun City, CA

10/19/2016

Clean Heating & Cooling Air Ducts & Vents

Job well done

5.0 Susan H. Scottsdale, AZ

10/13/2016

Clean Dryer Vent

I am so sorry for writing this review late but now that I am retired I have the time. The owner of the company did the job and did a wonderful job. He went out of his way and actually came back the next day on his own time to repair a leak in the ceiling from my dryer hose that no one ever bothered to do before. One good thing is he only charges one set price!

5.0 Carolyn S. Novato, CA

10/5/2016

Clean Heating & Cooling Air Ducts & Vents

they have not done the service yet

5.0 Barbara E. Scottsdale, AZ

8/10/2016

Clean Dryer Vent

Prompt and friendly customer service. Clean and efficient. Definiitely recommend and will hire again for this and other projects.

5.0 _ _. Fremont, CA

7/26/2016

Clean Heating & Cooling Air Ducts & Vents

James is really responsive, did quality work and awesome to work with. Will definitely recommend him.

5.0 Edward E. Antioch, CA

7/22/2016

Clean Dryer Vent

My 1st impression of James Zierolf's personality over the phone and competitive price got me to hire him. His quality work, honesty will have me call him again if I need any job requiring his skills.

4.5 Gay H. Berkeley, CA

6/8/2016

Clean Dryer Vent

Very conscientious.

5.0 Jack P. Belmont, CA

6/5/2016

Clean Dryer Vent

Showed up on time requested, performed service with competence and expedited the matter, would definitely recommend.

5.0 Nick M. Pleasanton, CA

5/9/2016

Clean Dryer Vent

James was prompt, friendly, professional and competent. 5 stars!

Showing 81-90 of 229 results Showing 0 of 0 results

Page 9 of 23

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T.A.S.K.

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The owner or principal of each business in HomeAdvisor's network (with the exception of Corporate Accounts) must pass a background check. Unfortunately, we cannot perform a background check on every employee of a business—the background checks are performed only on the owner or principal. As always, we recommend that you conduct your own research on the businesses you hire, including making inquiries directly with the businesses regarding their employee background check policies.

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We use a third-party vendor to conduct a criminal records search in the county in which the business owner or principal works. Our third-party vendor uses a national criminal database ("NCD") to screen service professionals. Business owners or principals with felony arrests that carry a pending decision or who are convicted of felonies in the past 7 years ago will not be admitted to the network. Businesses or owners convicted misdemeanors or felonies, or who have dismissed charges or arrests on their records involving rape/incest, sex offenses, or lewd and lascivious behavior at any point in time will not be admitted to our network.

Our background check does not exclude service professionals unless the crime at issue is a felony.

*The comprehensiveness of the NCD varies by state. Please be aware that the reporting in the NCD is particularly limited in the following states: AL, CO, DE, GA, ID, IL, KS, LA, ME, MA, MI, MS, MT, NE, NV, NH, NM, SD, UT, VA, VT, and WY. After initial admission to the HomeAdvisor network, businesses are re-screened if a concern is reported to HomeAdvisor.

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Some businesses are employees, franchisees, dealers or independent contractors ("Corporate SP's") of larger national or "Corporate Accounts". When this is the case, we may match you with the Corporate Account or with one of their Corporate businesses. The above screening process does not apply to Corporate Accounts, as HomeAdvisor does not screen Corporate Accounts or Corporate businesses.

Verify Trade License HomeAdvisor checks to see if the business carries the appropriate state-level license. Verify Insurance As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services. Verification of State Business Filings For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located. Criminal Records Search HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business. Sex Offender Search We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located. Bankruptcy Search We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them. Legal Search for Civil Judgments We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them. Liens Search We use 3rd party data sources to check the principal/owner of the business for liens placed against them. Identity Verification (SSN) HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities. Identity Verification (Reverse Phone Lookup) We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

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HomeAdvisor's Screening Process

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