4.6 
1.1k+ *The Angi rating for Percolation Testing companies in Covina, 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 Covina, 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 May 08, 2024
Serving Covina, CA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Plumber John from JIG Plumbing was professional, efficient, and hard-working. We were very pleased with the final result."
+8
Serving Covina, CA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Professional, Reliable. Friendly. Did an excellent job on my hot water replacement."
Serving Covina, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Emergency services offered
Credit card accepted
"Technician Bob was able to diagnose problem quickly. He even showed me the parts to be replaced. It has been a pleasure coordinating the visit with Maria. A most trustworthy vendor."
+128
Serving Covina, CA and surrounding areas
Approved
In business since 2016
Warranties offered
Credit card accepted
"Sunday morning plumbing problems. Help!! I called Top Notch Plumbing and they had someone at the house within 2 hours. Jeff took care of our problems with a professional and friendly attitude. I will keep their number handy and share it with others."
Serving Covina, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Outstanding gas piping work from start to finish. Communication was clear, pricing was fair, and the installation was done with great attention to detail and safety."
Serving Covina, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Emergency services offered
"My house had plumbing problems. Frederico arrived at the time he said. He listen to my concerns. He inspected the pipes ,assessed the situation. He explained what needed to be done. He answered all my questions and concerns. Work was done within the time frame. His work crew were all professional and courteous. There were no hidden costs. I was pleased with the work and would definitely recommend him to anyone."
+27
Serving Covina, CA and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Danshop just fixed my main sewer line, and I couldnt be happier with the outcome! Throughout, their crew demonstrated efficiency, expertise, and professionalism. Now that my sewage line is in excellent shape, Im really pleased with Danshops assistance. For any plumbing needs, especially large repairs like this one, I highly recommend Danshop."
+16
Serving Covina, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Needed a kitchen sink replaced. Had a setback due to my bad measurement of the new sink, but Wesley worked through it and and did a great install"
+12
Serving Covina, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"They were good know what they are doing. Have the right equipment for any job. On time, courteous, answer all questions. I sent a picture of my project to the office, and they gave me a max cost to complete the work. Then the actual plumbers came out to make sure about the job. Came out the next morning and completed the job. It took about an hour or so."
Serving Covina, CA and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Great - the crew showed up within 24 hours and tested and removed many precious items to be cleaned. Returned everything including military uniforms in brand new condition!"
+70
From average costs to expert advice, get all the answers you need to get your job done.
Find out how much a soil test costs and what you get for your money with our expert guide. Know what to budget for different types of soil tests.
Most building projects and septic installations require soil testing to ensure proper drainage. Learn how much a perc test costs and what affects costs.
If your plot isn’t connected to a sewer line, you’ll need a perc test to build. Learn what to do if your land fails a perc test and some options you have.
Figuring out how to test for mold in your home is important. Mold testing can offer peace of mind and lets you know if it’s time to call a pro. Learn about mold testing processes in this guide.
Soil testing at the right time can give you the best information about your soil condition. Learn the best time to soil test and what factors can affect soil test timing.
Learn how to test a septic drain field to ensure it’s functioning properly before encountering costly issues.
