Top-rated percolation testing pros.

Get matched with top percolation testing pros in Rossmoor, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your percolation testing project in Rossmoor, CA?

Select your specific project to find the pro for you.

TRUSTED BY ROSSMOOR, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon859
    Verified percolation testing services reviews

Find Percolation testing pros in Rossmoor

Avatar for USA Water Heaters - Installation & Repair

USA Water Heaters - Installation & Repair

4.97(
92
)
Approved Pro

USA Water Heaters - Installation & Repair

4.97(
92
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
17 years of experience

Give us a call at 949-535-2228 for same-day water heater installation and repair of tank and tankless water heaters in all of Orange County, CA. We are an authorized dealer and installer for Rheem, Bradford White, AO Smith, Rinnai, Noritz, Takagi, and Navien tankless water heaters. We also install and repair the older models GE, Kenmore, State, Whirpool, and Reliance gas hot water heaters. We at USA Water Heaters specialize in Installation, replacement, and repair of gas, propane, and electric tank and tankless water heaters. We offer same-day appointments for most of our services. We are committed to providing quality plumbing services at a reasonable price. We would also be happy to help you with the installation or replacement of your water softener, pressure-reducing valve, or main shut-off valve. To receive exceptional service at a competitive price call 949-535-2228 or request an appointment on our website www.usawaterheaters.us.

"On time, completed project for price quoted. Saved me a lot of money. "

Gary S on December 2025

Give us a call at 949-535-2228 for same-day water heater installation and repair of tank and tankless water heaters in all of Orange County, CA. We are an authorized dealer and installer for Rheem, Bradford White, AO Smith, Rinnai, Noritz, Takagi, and Navien tankless water heaters. We also install and repair the older models GE, Kenmore, State, Whirpool, and Reliance gas hot water heaters. We at USA Water Heaters specialize in Installation, replacement, and repair of gas, propane, and electric tank and tankless water heaters. We offer same-day appointments for most of our services. We are committed to providing quality plumbing services at a reasonable price. We would also be happy to help you with the installation or replacement of your water softener, pressure-reducing valve, or main shut-off valve. To receive exceptional service at a competitive price call 949-535-2228 or request an appointment on our website www.usawaterheaters.us.

"On time, completed project for price quoted. Saved me a lot of money. "

Gary S on December 2025


Avatar for Tech Cert Appliance Repair

Tech Cert Appliance Repair

4.98(
89
)
Approved Pro

Tech Cert Appliance Repair

4.98(
89
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
10 years of experience

Licensed, insured, certified and bonded Appliance Repair Company. Providing professional Appliance Repair service for all major brands. (Maytag, GE, Whirlpool, Samsung, Kenmore, Frigidaire, LG). Focused on Customer Service and Satisfaction. Same-day Service and Guaranteed Repair. Parts on Truck and No Service Charge with Repairs. All Major Credit Cards accepted. Washer Repair, Dryer Repair, Dishwasher Repair, Refrigerator Repair, Oven/Stove Repair, Microwave Repair. Fast and friendly service.

"Very professional, fast and easy service. Highly recommendable. "

Matt M on December 2025

Licensed, insured, certified and bonded Appliance Repair Company. Providing professional Appliance Repair service for all major brands. (Maytag, GE, Whirlpool, Samsung, Kenmore, Frigidaire, LG). Focused on Customer Service and Satisfaction. Same-day Service and Guaranteed Repair. Parts on Truck and No Service Charge with Repairs. All Major Credit Cards accepted. Washer Repair, Dryer Repair, Dishwasher Repair, Refrigerator Repair, Oven/Stove Repair, Microwave Repair. Fast and friendly service.

"Very professional, fast and easy service. Highly recommendable. "

Matt M on December 2025


Avatar for THE Water Heater Company

THE Water Heater Company

4.88(
121
)
Approved Pro

THE Water Heater Company

4.88(
121
)
Approved Pro
Customers say: True professional
7 years of experience
Free onsite estimate

Our company was created from our two founders’ shared vision to combine industry-leading knowledge and expertise, with a passion for service excellence, to operate as THE Water Heater Company. Our entire team is united in this quest to be the best. We continuously train, we work together to exceed expectations, and we get better every day. Our goal is to provide our community with the highest quality service and solutions — proudly working every day to earn our reputation as Your Trusted Water Heater Authority. We serve clients throughout Los Angeles County, Ventura County, Orange County, and the city of Santa Barbara. Our amazing team at THE Water Heater Company is the best choice for all of your water heater needs. We offer services for Tank & Tankless Water Heaters, Recirculation Pumps, Water Filtration & Conditioning Systems, Pressure Regulators, and a few other general plumbing services. We look forward to hearing from you!

"We had our water heater replaced by The Water Heater Company and the service was excellent from start to finish. The technician, Mike P., was professional, on time, and extremely knowledgeable. He explained everything clearly, completed the installation efficiently, and made sure the area was clean before leaving. My new water heater is working great. We really appreciate the quality of work and the attention to detail. We highly recommend The Water Heater Company especially if you want a smooth, stress-free water heater replacement done right the first time."

Jackie C on November 2025

Our company was created from our two founders’ shared vision to combine industry-leading knowledge and expertise, with a passion for service excellence, to operate as THE Water Heater Company. Our entire team is united in this quest to be the best. We continuously train, we work together to exceed expectations, and we get better every day. Our goal is to provide our community with the highest quality service and solutions — proudly working every day to earn our reputation as Your Trusted Water Heater Authority. We serve clients throughout Los Angeles County, Ventura County, Orange County, and the city of Santa Barbara. Our amazing team at THE Water Heater Company is the best choice for all of your water heater needs. We offer services for Tank & Tankless Water Heaters, Recirculation Pumps, Water Filtration & Conditioning Systems, Pressure Regulators, and a few other general plumbing services. We look forward to hearing from you!

"We had our water heater replaced by The Water Heater Company and the service was excellent from start to finish. The technician, Mike P., was professional, on time, and extremely knowledgeable. He explained everything clearly, completed the installation efficiently, and made sure the area was clean before leaving. My new water heater is working great. We really appreciate the quality of work and the attention to detail. We highly recommend The Water Heater Company especially if you want a smooth, stress-free water heater replacement done right the first time."

Jackie C on November 2025


"Quick response and reasonable price. Same day service. "

Steve G on December 2025

At Orange Independent Plumbing Services, we pride ourselves on our professionalism and our clear and concise communication. We specialize in all of your plumbing needs. Give us a call today for an estimate!

"Quick response and reasonable price. Same day service. "

Steve G on December 2025


Avatar for Drain Town Rooter

Drain Town Rooter

4.86(
101
)
Approved Pro

Drain Town Rooter

4.86(
101
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
5 years of experience

Welcome to Drain Town Rooter. We are excited to exceed your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. We have over 40 years experience specializing in sewer and drains and able to handle all your plumbing needs!

"Courteous professional technicians, explained all options and scope of work. Completed job on time with an excellent installation of a tankless water heater."

Richard B on October 2023

Welcome to Drain Town Rooter. We are excited to exceed your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. We have over 40 years experience specializing in sewer and drains and able to handle all your plumbing needs!

"Courteous professional technicians, explained all options and scope of work. Completed job on time with an excellent installation of a tankless water heater."

Richard B on October 2023


Avatar for Phill's Plumbing

Phill's Plumbing

4.86(
292
)
Approved Pro

Phill's Plumbing

4.86(
292
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
34 years of experience

If customer service is important to you, you've come to the right place. Phill's Plumbing is experienced, professional, and has a courteous staff that knows what it takes to get the job done right. We offer a full range of supplies and services that are customized and tailored to fit your specific needs. Using both age-old techniques and modern methods, our careful craftsmanship and quality products are second to none. We strive to provide the best possible value to you, and believe that satisfied customers are the key to our success. That's why our work is 100% guaranteed. For over 20-years Phill's Plumbing has been using Menu Pricing for all tasks performed . All employ's are paid by Salary, removing any need to build a job for commissions. or perform unwarranted tasks.We maintain full insurance coverage including HOA coverage which few Plumbing Contractors have. All major credit cards are accepted although checks are preferred. Tipping for service is discouraged, we already appreciate being invited to your location. Award winning.

"I called Phill's Plumbing, received a quote promptly, and had the work promptly and professionally completed the following day. The work was done quickly and at a fair price, restoring the water pressure in the whole house to the highest level it has ever been. I will always use Phill's Plumbing from this day forward and recommend them highly, especially after some of the less-than-satisfying experiences I've had with other plumbing services in the past. It's great to have a provider you can trust."

Byron M on December 2024

If customer service is important to you, you've come to the right place. Phill's Plumbing is experienced, professional, and has a courteous staff that knows what it takes to get the job done right. We offer a full range of supplies and services that are customized and tailored to fit your specific needs. Using both age-old techniques and modern methods, our careful craftsmanship and quality products are second to none. We strive to provide the best possible value to you, and believe that satisfied customers are the key to our success. That's why our work is 100% guaranteed. For over 20-years Phill's Plumbing has been using Menu Pricing for all tasks performed . All employ's are paid by Salary, removing any need to build a job for commissions. or perform unwarranted tasks.We maintain full insurance coverage including HOA coverage which few Plumbing Contractors have. All major credit cards are accepted although checks are preferred. Tipping for service is discouraged, we already appreciate being invited to your location. Award winning.

"I called Phill's Plumbing, received a quote promptly, and had the work promptly and professionally completed the following day. The work was done quickly and at a fair price, restoring the water pressure in the whole house to the highest level it has ever been. I will always use Phill's Plumbing from this day forward and recommend them highly, especially after some of the less-than-satisfying experiences I've had with other plumbing services in the past. It's great to have a provider you can trust."

Byron M on December 2024


Avatar for MVP Plumbing, Inc.

MVP Plumbing, Inc.

4.78(
634
)
Approved Pro

MVP Plumbing, Inc.

4.78(
634
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
14 years of experience

We have over 20 years of experience and our business is built on the belief that integrity, fairness, hard work and attention to detail will result in satisfied customers as well as a reputation for excellence. You can depend on us for everything from drain cleaning to water heater repair or replacement, faucets, toilets, bathtubs, main line stoppages, trench less sewer replacement and more. We use only top quality materials and craftsmanship to ensure your full satisfaction. Here at MVP Plumbing, we believe in the online customer review. Online reviews from potential customers like you have allowed MVP Plumbing to grow into the MVP (Most Valuable Plumber) of Orange and Los Angeles Counties. Our goal is to obtain a 5 star review from every customer by simply going above and beyond just the plumbing service requested. Allow us to become Your Most Valuable Plumber.

"Mauricio was our technician, he assessed the job and took all the precautions to keep the area clean and neat at all time... When he was done with the job, he had the courtesy to send me a txt with pictures with what was done, what was the challenges and how he resolved them. Definitely I recommend this team. Pablo"

Pablo G on October 2022

We have over 20 years of experience and our business is built on the belief that integrity, fairness, hard work and attention to detail will result in satisfied customers as well as a reputation for excellence. You can depend on us for everything from drain cleaning to water heater repair or replacement, faucets, toilets, bathtubs, main line stoppages, trench less sewer replacement and more. We use only top quality materials and craftsmanship to ensure your full satisfaction. Here at MVP Plumbing, we believe in the online customer review. Online reviews from potential customers like you have allowed MVP Plumbing to grow into the MVP (Most Valuable Plumber) of Orange and Los Angeles Counties. Our goal is to obtain a 5 star review from every customer by simply going above and beyond just the plumbing service requested. Allow us to become Your Most Valuable Plumber.

"Mauricio was our technician, he assessed the job and took all the precautions to keep the area clean and neat at all time... When he was done with the job, he had the courtesy to send me a txt with pictures with what was done, what was the challenges and how he resolved them. Definitely I recommend this team. Pablo"

Pablo G on October 2022


Avatar for Zoom Drain

Zoom Drain

4.97(
33
)
Approved Pro

Zoom Drain

4.97(
33
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

With over 15 years of experience, Sean Hunt of Zoom Drain works hands on with every customer to ensure satisfaction. 24 hour and emergency service always available – don’t wait contact us! Our motto is: FAST – FOCUSED – FIXED. FAST - With a name like Zoom we have to be fast! We respond based on our customer's schedule, and we do what it takes to give us the greatest chance to be there within the agreed upon time. FOCUSED- We are sewer and drain specialists who use the latest technology to maximize the chances that our customer's drains will remain free and flowing far longer than our competition. FIXED- At the end of the day our customers want their drain and sewer problems fixed. And that's what we do! We have the technical knowledge and know-how to fix almost any drain or sewer.

"⭐⭐⭐⭐⭐ Outstanding Service—Honest, Friendly, and Highly Skilled! We had a serious backup in one of our bathrooms, and thankfully, technician Johnny Rodriguez from Zoom Drain came to the rescue! From the moment he arrived, he was professional, friendly, and incredibly honest about the issue. He took the time to explain everything in simple terms, ensuring we understood what was happening and what needed to be done. Not only did he clear up the problem efficiently, but he also checked everything thoroughly to make sure we wouldn’t have any recurring issues. It’s rare to find someone in this industry who is both highly skilled and genuinely cares about their customers, but Johnny Rodriguez is one of those people. If you’re looking for a plumber you can trust, I highly recommend technician Johnny Rodriguez from Zoom Drain. Fair pricing, exceptional service, and a great attitude—I couldn’t ask for more!"

Ed B on January 2025

With over 15 years of experience, Sean Hunt of Zoom Drain works hands on with every customer to ensure satisfaction. 24 hour and emergency service always available – don’t wait contact us! Our motto is: FAST – FOCUSED – FIXED. FAST - With a name like Zoom we have to be fast! We respond based on our customer's schedule, and we do what it takes to give us the greatest chance to be there within the agreed upon time. FOCUSED- We are sewer and drain specialists who use the latest technology to maximize the chances that our customer's drains will remain free and flowing far longer than our competition. FIXED- At the end of the day our customers want their drain and sewer problems fixed. And that's what we do! We have the technical knowledge and know-how to fix almost any drain or sewer.

"⭐⭐⭐⭐⭐ Outstanding Service—Honest, Friendly, and Highly Skilled! We had a serious backup in one of our bathrooms, and thankfully, technician Johnny Rodriguez from Zoom Drain came to the rescue! From the moment he arrived, he was professional, friendly, and incredibly honest about the issue. He took the time to explain everything in simple terms, ensuring we understood what was happening and what needed to be done. Not only did he clear up the problem efficiently, but he also checked everything thoroughly to make sure we wouldn’t have any recurring issues. It’s rare to find someone in this industry who is both highly skilled and genuinely cares about their customers, but Johnny Rodriguez is one of those people. If you’re looking for a plumber you can trust, I highly recommend technician Johnny Rodriguez from Zoom Drain. Fair pricing, exceptional service, and a great attitude—I couldn’t ask for more!"

Ed B on January 2025


Avatar for SoCal Plumbing & Rooter, Inc.

SoCal Plumbing & Rooter, Inc.

4.81(
255
)
Approved Pro

SoCal Plumbing & Rooter, Inc.

4.81(
255
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
9 years of experience

Welcome to SoCal Plumbing & Rooter, Inc.! In business since 2016, we are a family owned and operated plumbing contractor, who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in drain cleaning and sewer camera work, but no job is ever too big or too small. We provide 24 hour emergency serve to Whittier and its surrounding towns. Be sure to give us a call today!

"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."

John K on March 2025

Welcome to SoCal Plumbing & Rooter, Inc.! In business since 2016, we are a family owned and operated plumbing contractor, who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in drain cleaning and sewer camera work, but no job is ever too big or too small. We provide 24 hour emergency serve to Whittier and its surrounding towns. Be sure to give us a call today!

"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."

John K on March 2025


Avatar for DON'S APPLIANCES

DON'S APPLIANCES

4.96(
57
)
Approved Pro

DON'S APPLIANCES

4.96(
57
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 years of experience

We are a family owned business, operating out of Long Beach, CA for over 40 years. We are a small company consisting of 4 technicians and office manager, we service most major brands and types of appliances, whether your Stove isn't cooking, your Fridge not cooling, or your Washer not cleaning clothes, Don's Appliances has been "Saving Marriages" since 1977. Visit our website for more information and to book your appointment today!

"On time and did the job with no problems"

Terry R on April 2023

We are a family owned business, operating out of Long Beach, CA for over 40 years. We are a small company consisting of 4 technicians and office manager, we service most major brands and types of appliances, whether your Stove isn't cooking, your Fridge not cooling, or your Washer not cleaning clothes, Don's Appliances has been "Saving Marriages" since 1977. Visit our website for more information and to book your appointment today!

"On time and did the job with no problems"

Terry R on April 2023

...
Showing 1-10 of 2655
Percolation Tests questions, answered by experts

If you own a stereo microscope, you should be able to see the fibers. The stereo microscope often can perform magnification up to 50x. But unless you have experience viewing asbestos fibers, you may not know exactly what you are seeing. Some fibers are curly, while others are long and straight. Blue, brown, white, and gray colored fibers are all possible.

The presence of asbestos fibers in siding is a critical health concern, as they can be inhaled and lead to severe respiratory issues. Even if asbestos siding appears to be in good condition, it may become a danger if it deteriorates over time or is disturbed during a renovation project, as this can release airborne fibers. Exposure to these fibers is linked to life-threatening diseases like asbestosis, mesothelioma, and lung cancer.

In most cities, it isn’t legal to cover asbestos tile. This is because it’s difficult for the average homeowner to know if they’re causing fibers to become airborne. While there is a method of sealing the asbestos in place—called encapsulation—this needs to be done by a pro, and isn’t appropriate for all situations. 

Through air sampling devices and surface swabs in key areas of concern.

Asbestos-containing materials are not easily affected by water and do not disintegrate or dissolve when exposed to it. However, porous materials can deteriorate due to water exposure, leading to the release of asbestos fibers into the air. The settling of asbestos fibers can also occur as water makes them heavy, which reduces the risk of airborne exposure, though future disturbance of the materials could cause risk. Wetting asbestos-containing materials does not constitute safe removal, and the proper handling and disposal of asbestos materials should be left to professionals.

The Rossmoor, CA homeowners’ guide to percolation testing services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"