Find top-rated Pros in your area
Enter a zip code and get matched to businesses near you.
Geo Icon
Default business cover photo

A1 Certified Environmental

Commercial Mold & Toxic Material Test, Mold & Toxic Material Test,

About us

-SERVICING ALL NORTHERN/SOUTHERN CA- *A-1 Environmental Services Provides: *Commercial & Residential Mold Testing *Formaldehyde Testing* *VOC Detection* (Commercial & Residential) *Meth, Cigarette and Tobacco Residue Testing and Detection*Sampling, Water Sampling for Total Coliform, Sick Building Syndrome *Thermal Imaging Inspections* *Moisture Evaluation* *Air Scrubbers For Rent* *Hydroxyl Generator For Rent*. Indoor Air Quality testing; Commercial & Residential Air Quality Testing. We have 27 years of experience in the construction industry.

Business highlights

23 years of experience

Memberships & Affiliations

Indoor Air Quality Association, ESA Association, Pro Lab Partners, San Francisco Apartment Association, Silicon Valley Association of Realtors

Services we offer

Formaldehyde/Particle Testing, Indoor Air Quality Testing, Meth/Tabacco Residue Testing, Mold Testing and Inspection, VOC/Chemical Testing

Accepted Payment Methods

  • CreditCard
Reviews
4.8388 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
77%
4
9%
3
2%
2
0%
1
1%

Filter reviews by service

Showing 276-300 of 388 reviews
Olivia A.
Jun 2012
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Carl was great! He quickly located where the fowl smell was coming from and no tests were needed (we had a broken sewer pipe located below our house which was causing the smell). I highly recommend him!

Ljerka S.
May 2012
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Very friendly and professional service and hope it will help my cause

Grace W.
Apr 2012
N/A
Mold & Toxic Material Test
Carl provides excellent service and has great knowledge on what he does. He is always eager to share what he knows. He is a big guy with a bid heart.

Adriana C.
Apr 2012
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Carl was great! He had a lot of advice on how to take care of the issue, even though it was not mold.

Adriana C.
Apr 2012
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Carl was great! He had a lot of advice on how to take care of the issue, even though it was not mold.

Andrew S.
Mar 2012
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Showed up on time and was very informative about the subject. Gave us many good tips to prevent mold build up.

Gloria B.
Nov 2011
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Great personality. Inspired a lot of confidence that he knew what he was doing.

Daniel Q.
Oct 2011
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Kirt was awsome. He was on time and when he completed the examples, he explained to my tenants the testing prosses.

Lucie F.
Sep 2011
N/A
Yes, I recommend this pro
No comment

Myra P.
Sep 2011
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Our experience with the actual testing and communication and all like that was very good. The problem though, has been in follow up. There have been a couple phone calls about the results that the inspector did not return. So we're still not hearing from him and that's very frustrating.

Linda H.
Sep 2011
N/A
Mold & Toxic Material Test
Even though my due date for test results was clear ahead of time I still had to fight to get the results days later thanthat due date.

Cherese T.
Aug 2011
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Thank You for a great service. Carl was very professional. He was propmt and patient. He took the time to explain what he was doing and why. I would hire him again if the need arises.

James F.
Jun 2011
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Excellent and Prompt Service.

Lori D.
Jun 2011
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Carl is extremely friendly, helpful and nice. He went out of his way to assist me with my issues. My only negative comment is that the testing is rather expensive.

Donna Z.
May 2011
N/A
Mold & Toxic Material Test
Yes, I recommend this pro
Carl was responsive, prompt and professional.

Francis C.
Apr 2011
N/A
Yes, I recommend this pro
Super fast service

Asif I.
Feb 2011
4.0
Mold & Toxic Material Test
Yes, I recommend this pro
This person was a good friendly and a professional inspector. He did his jpb very carefully. The mold inspector should have guide me more on what other things I should have added in the testing such as between the walls, under the crawl space... etc for any sign of mold present or not. Now I have to bring the mold inspector again for these testes and it will cost more than if it was done in the first visit. He also have follow up by call in case I need any more services or need any clearence certificates after remidation was done to the property.

Anan J.
Jan 2011
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
"The project was top notch. Not only did they consistently show up on time, but they finished the project early and were willing to reschedule the final walk through multiple times to accommodate our schedule. Final project turned out great!" prices are really good ,very satisfied --------------------------------------------------------------------------------

Mark E.
Jan 2011
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Great experience! Carl was as professional as they come. I shopped around on the internet for hours and his prices were the best I found. Carl took the time to answer all my questions and concerns in a courteous and professional manner. He answered his phone on the 2nd ring told me he'd call 30 minutes before arrival, which he did and finished the job timely. This guy was 'the best'!

Lion G.
Dec 2010
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Carl was very responsive to my immediate needs, and provided a price significantly lower than other services.

Elizabeth W.
Dec 2010
4.0
Mold & Toxic Material Test
Yes, I recommend this pro
seemed very experienced and was given good rating by the processional that I did not hire and was able to get a discount because of Christmas and my husband being a disabled vet Still waiting for the lab results on the testing

Cher M.
Nov 2010
3.0
Mold & Toxic Material Test
The initial visit was very beneficial but I don't think it was worth the money. I had to followup for my report which was not delivered in the timeline as promised. Then it took several days of emails and calls to get someone to go over the report with me. It was disappointing that the final report did not have more detail or any written summary of the findings.

Heather E.
Oct 2010
5.0
Mold & Toxic Material Test
Yes, I recommend this pro
Carol was very professional, personable, and clear in explaining what he was doing and why. when I called to tell him I hadn't received the report from the lab, he took care of it right away.

Michael A.
Oct 2010
5.0
Yes, I recommend this pro
The service was just what I hoped for. The gentleman who did the tests drove through rush hour traffic and allowed me me to be his last appointment of the day. I received a report from the lab 4 days later just like he said and he helped me read it when I called him. I appreciate the service and may need to use it again.

Durchslag A.
Aug 2010
5.0
Yes, I recommend this pro
I had an air quality testing firm that was supposed to do clearance testing but turned out to be a no-show. I contacted Service Magic and I called A 1 Certified Environmental because they were first on the list. I explained that I didn't want to hold up reconstruction any longer than necessary, and Carl found time in his schedule to appear at the home that afternoon and do the testing immediately. Further, he promised lab results by the following Thursday but I received them on Wednesday, and his price was much lower than I expected. He also dealt with my elderly, confused client in a very professional, friendly manner.
...
...
Showing 276-300 of 388

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

A1 Certified Environmental is currently rated 4.8 overall out of 5.

Monday: 8:00 AM - 8:00 PM Tuesday: 8:00 AM - 8:00 PM Wednesday: 8:00 AM - 8:00 PM Thursday: 8:00 AM - 8:00 PM Friday: 8:00 AM - 8:00 PM Saturday: 8:00 AM - 8:00 PM Sunday: 8:00 AM - 8:00 PM

A1 Certified Environmental accepts the following forms of payment: CreditCard

No, A1 Certified Environmental does not offer free project estimates.

No, A1 Certified Environmental does not offer eco-friendly accreditations.

No, A1 Certified Environmental does not offer emergency services.

No, A1 Certified Environmental does not offer warranties.