*The Angi rating for Mold Testing And Remediation companies in Arcata, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.
*The HomeAdvisor rating for Mold Testing And Remediation companies in Arcata, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.
Last update on August 09, 2026
Serving Arcata, CA and surrounding areas
Approved
In business since 2018
Emergency services offered
Small jobs welcome
"Did mold testing services for an apartment building."
+71
Serving Arcata, CA and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"Very satisfied how quickly they came out and got the test results that evening."
+3
Serving Arcata, CA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Wonderful service. Family run business. Made the mold disappear safely. It's gone! I can breathe in my home again"
Serving Arcata, CA and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"I hired Walker's Home & Commercial Inspections because I was putting my older home on the market and wanted to know what repairs, if any, needed to be completed before selling. Mr. Walker pointed out several deficiencies. There was earth/wood contact below the kitchen window and some wiring that was done incorrectly. These items were corrected and the home is on the market. Thanks to the thorough inspection, a buyer will know the home was inspected and repairs done."
Serving Arcata, CA and surrounding areas
In business since 2000
Credit card accepted
"He did everything that he said he was going to do. He did a great job and we are very pleased with the result. We would use him again."
+1
Serving Arcata, CA and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"We received the phone number of this company from a friend that hired them and he was able to reduce his utilities bills by doing an efficiency audit that includes covering all the openings at the house (windows, HVAC, Doors etc.?.) and then with a machine, running the test and to see from where the house is losing most of the energy and to perform a repair that will prevent that in the future. Ezra and his team of workers came to perform the test and to see what need to be repaired or improved. The audit took close to 5 hours and then the machine that they used worked for additional 2 plus hours. After that was completed, we saw clearly that the problem was the windows and the HVAC. Ezra recommended us to perform a repair to both of them and then to run the test again. After the workers of them finished the repair, Ezra came once again and did the test. He was pleased with the results and so as we. During all the work, we saw how it was before and how it was after. We do recommend this company for that type of work! They are professional and honest people to hire and they carry all the relevant licenses as well."
+6
Serving Arcata, CA and surrounding areas
In business since 2007
Free estimates
Credit card accepted
"Darrel was very nice. He arrived at the time he said he would. He was very through and his work was well done."
+1
Serving Arcata, CA and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"Very hardworking, punctual and polite. Isaac is clearly very knowledgeable in his field. He genuinely cares about getting the job done correctly and efficiently. Price was fair. I would definitely call him again and recommend his services to others. Top notch!"
Serving Arcata, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Mega Power Electric is an excellent company to work with. Gary and his team are knowledgeable, honest, and will go out of their way to get the job done right. We installed panels and solar battery storage unit in our home and we're reaping the benefits of being clean and green."
+32
Serving Arcata, CA and surrounding areas
In business since 1980
Free estimates
Emergency services offered
"They fit us into their schedule and did a great job! They had exceptional customer service. The owner was great!"
From average costs to expert advice, get all the answers you need to get your job done.
Mold remediation cost can quickly escalate. But if you have mold in your home, the cost for mold remediation is worth it.
The cost of a mold inspection might seem high, but it’s one of the best investments you can make for your health and home. Read on to learn cost-saving tips.
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.
Mold is not a sight we’re happy to find, but use these mold remediation tips to help eradicate a problem before it gets out of control.
When is mold remediation required at your home? We can help you decide whether the musty odor or the patch of mold you’re experiencing requires a pro’s help.
There's an excellent reason why you should avoid going with the same company for mold testing and mold remediation. Learn why different companies should handle these tasks.
