4.5 
286 *The Angi rating for Percolation Testing companies in Cool, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.
*The HomeAdvisor rating for Percolation Testing companies in Cool, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.
Last update on February 22, 2025
Serving Cool, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Free estimates
Credit card accepted
"Excellent service offered by Platinum Plumbing. Matt was professional, efficient and experienced. I strongly recommend Platinum Plumbing."
+3
Serving Cool, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Free estimates
Emergency services offered
"such a pleasant experience! professional, on time, cleaned up and gave me clear and easy to follow instructions for use! I would highly recommend Platinum Plumbing"
+4
Serving Cool, CA and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"Internet connection was weak, garbled communication. But, they remained very professional and we could crack a joke every now and then when things got annoying. Once up and running the diagnostic test was done in 5 min. Confirming my suspicions. Part number was sent within minutes."
+2
Serving Cool, CA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Went well. Poor communication regarding after install. Apparently I need to have testing done by another agency and also the city needs me to schedule a full day for them to come inspect and close permit. I was not made aware of either of these in advance. Otherwise service was prompt, professional and just as we needed."
+19
Serving Cool, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Gerrod was incredibly kind and knowledgeable. He took the time to explain what the issue was and was extremely quick. He even helped me tighten my kitchen faucet! Can’t recommend enough!"
+1
Serving Cool, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Did entire kitchen remodeling. Would greatly recommend this company"
+20
Serving Cool, CA and surrounding areas
Approved
In business since 2025
Free estimates
C&C Plumbing Pros is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.
Serving Cool, CA and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
"Hired to remodel 2 bathrooms. I should have hired Arayik to do the tile in the showers and floors only. The tile work was fine but electrical, plumbing and woodworking was unacceptable. Electrical outlets that were relocated had to be reset and wall repairs had to be redone to allow texture and paint to be done. Base boards installed by Arayik had very uneven gaps above tile floor and had to be replaced."
+107
Serving Cool, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Friendly and solved my plumbing issue"
+2
Serving Cool, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Credit card accepted
GSW Pumping is committed to excellence in every aspect of our business. We uphold a standard of \nintegrity bound by fairness, honesty, and personal responsibility. Our distinction is the \nquality of service we bring to our customers. Accurate knowledge of our trade combined with \nability is what makes us true professionals. Above all, we are watchful of our customers' \ninterests, and make their concerns the basis of our business.
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