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    Verified percolation testing services reviews

Find Percolation testing pros in Chatsworth

"The remodeling of my guest bath went very smoothly. I had few ideas as to what I wanted, but thanks to Nathan's design help, I was able to select the items that fit my concept. Many reviews talk mainly about the job and the results, but there is one important area that is often neglected: the working crew. Without exception his guys, besides being highly competent, were both respectful and considerate at all times. I strongly recommend this company!"

Edward M on February 2025

General building contractor. Specializing in custom kitchens and bathrooms. Complete interior design and planning. Additions and new construction. Custom carpentry, tile and stone work.

"The remodeling of my guest bath went very smoothly. I had few ideas as to what I wanted, but thanks to Nathan's design help, I was able to select the items that fit my concept. Many reviews talk mainly about the job and the results, but there is one important area that is often neglected: the working crew. Without exception his guys, besides being highly competent, were both respectful and considerate at all times. I strongly recommend this company!"

Edward M on February 2025


Avatar for Bluesky Plumbing

Bluesky Plumbing

4.95(
84
)
Approved Pro

Bluesky Plumbing

4.95(
84
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
6 years of experience

Blue Sky Plumbing is dedicated to delivering exceptional plumbing solutions tailored to meet the needs of both residential and commercial clients. Our skilled professionals bring a wealth of experience and expertise to every project, ensuring prompt and reliable service. Whether it’s routine maintenance, emergency repairs, or complex installations, we prioritize customer satisfaction and quality workmanship. With a focus on innovation and efficiency, Blue Sky Plumbing is your trusted partner for all your plumbing needs.

"Samir is very responsive, efficient and helpful. He was able to fix the plumbing issues at my home. Would highly recommend him."

Cassie C on November 2024

Blue Sky Plumbing is dedicated to delivering exceptional plumbing solutions tailored to meet the needs of both residential and commercial clients. Our skilled professionals bring a wealth of experience and expertise to every project, ensuring prompt and reliable service. Whether it’s routine maintenance, emergency repairs, or complex installations, we prioritize customer satisfaction and quality workmanship. With a focus on innovation and efficiency, Blue Sky Plumbing is your trusted partner for all your plumbing needs.

"Samir is very responsive, efficient and helpful. He was able to fix the plumbing issues at my home. Would highly recommend him."

Cassie C on November 2024


Avatar for Lerman Appliances

Lerman Appliances

4.84(
1,418
)
Approved Pro

Lerman Appliances

4.84(
1,418
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
25 years of experience

We are family-owned, full service major appliance repair company. We’ve been successfully serving our customers for over 15 happy years. Reliability, Trust and Customer Satisfaction are our top priority. Our highly trained, licensed and insured technicians will quickly troubleshoot to ensure the safe, effective repair of all appliances, including refrigerators, freezers, dishwashers, stoves cooktops, ovens, ranges, microwaves, trash compactors, garbage disposal, washers, dryers and many more. We specialize in all Major Appliance repair including high-end Sub-Zero, Viking, Dacor, Wolf, Thermador and others. The office specialists are helpful in providing answers to questions you might have and ease the process of scheduling an appointment. We provide accurate, detailed quotes that specify all cost including parts, labor and tax assure no hidden costs. We use only genuine parts. All repairs are backed by our solid warranty. We carry a large stock of parts on trucks and have a very high rate of completing the jobs during the initial service call. • 30 Day Labor Warranty • 90 Days Parts Warranty • State Licensed and Insured • Factory Trained and Certified Technicians • Factory Authorized by Samsung, Broan, FiveStar, NXR, Sirius • 100% Satisfaction Guaranteed • We Beat any Written Estimate by 10% As a service to our existing customers, our qualified technicians are available for phone-based consultations to guide you through simple troubleshoots to save you cost of unnecessary service visit. Bookmark our website to make sure you save money next time you need appliance repair. Please check an array of specials and discounts on appliance repair by visiting our website. • Additional $10 Off for Seniors and Military Citizens

"They did an excellent job and we're going to use them again. They were on time, explained everything, took picures, found the problem, and even recommended our future washing machine. They were completely thorough and affordable. "

Seton W on November 2025

We are family-owned, full service major appliance repair company. We’ve been successfully serving our customers for over 15 happy years. Reliability, Trust and Customer Satisfaction are our top priority. Our highly trained, licensed and insured technicians will quickly troubleshoot to ensure the safe, effective repair of all appliances, including refrigerators, freezers, dishwashers, stoves cooktops, ovens, ranges, microwaves, trash compactors, garbage disposal, washers, dryers and many more. We specialize in all Major Appliance repair including high-end Sub-Zero, Viking, Dacor, Wolf, Thermador and others. The office specialists are helpful in providing answers to questions you might have and ease the process of scheduling an appointment. We provide accurate, detailed quotes that specify all cost including parts, labor and tax assure no hidden costs. We use only genuine parts. All repairs are backed by our solid warranty. We carry a large stock of parts on trucks and have a very high rate of completing the jobs during the initial service call. • 30 Day Labor Warranty • 90 Days Parts Warranty • State Licensed and Insured • Factory Trained and Certified Technicians • Factory Authorized by Samsung, Broan, FiveStar, NXR, Sirius • 100% Satisfaction Guaranteed • We Beat any Written Estimate by 10% As a service to our existing customers, our qualified technicians are available for phone-based consultations to guide you through simple troubleshoots to save you cost of unnecessary service visit. Bookmark our website to make sure you save money next time you need appliance repair. Please check an array of specials and discounts on appliance repair by visiting our website. • Additional $10 Off for Seniors and Military Citizens

"They did an excellent job and we're going to use them again. They were on time, explained everything, took picures, found the problem, and even recommended our future washing machine. They were completely thorough and affordable. "

Seton W on November 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


Avatar for G M C Plumbing, Inc.

G M C Plumbing, Inc.

4.94(
77
)
Approved Pro

G M C Plumbing, Inc.

4.94(
77
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
6 years of experience

We re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"5 star + company ¦ plumbers (2 sent for job) were professional, hard working, knew what they were doing, cleaned up when job was completed and very respectful.. The workers drive a fully stocked company van so were able to complete the job the day I received my troubleshooting and quote. Company name and phone number are proudly advertised on van. Geremii, (owner) you have a terrific business and answered all of my questions so I was never in the dark about the work that was done. I recommend them to everyone!"

Patricia K on December 2024

We re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"5 star + company ¦ plumbers (2 sent for job) were professional, hard working, knew what they were doing, cleaned up when job was completed and very respectful.. The workers drive a fully stocked company van so were able to complete the job the day I received my troubleshooting and quote. Company name and phone number are proudly advertised on van. Geremii, (owner) you have a terrific business and answered all of my questions so I was never in the dark about the work that was done. I recommend them to everyone!"

Patricia K on December 2024


Avatar for Eagle View Remodeling

Eagle View Remodeling

4.93(
41
)
Approved Pro

Eagle View Remodeling

4.93(
41
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
36 years of experience

We have the experience and dedication to bring your dreams to reality! Specializing in Painting, Flooring and Ceramic Tile services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! Visit our website at https://eagleviewremodeling.com/.

"He was very professional. He didn’t try to push instead he offered some other cost saving options. He came over and we talked. Very nice and helpful. He will be on my list for our second location. Jimmy"

Jimmy F on December 2025

We have the experience and dedication to bring your dreams to reality! Specializing in Painting, Flooring and Ceramic Tile services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! Visit our website at https://eagleviewremodeling.com/.

"He was very professional. He didn’t try to push instead he offered some other cost saving options. He came over and we talked. Very nice and helpful. He will be on my list for our second location. Jimmy"

Jimmy F on December 2025


Avatar for AML SERVICE

AML SERVICE

4.96(
45
)
Approved Pro

AML SERVICE

4.96(
45
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
8 years of experience

Founded in January 2017, AML Appliance Service is a trusted appliance repair company serving Los Angeles County. 📞 Call today to schedule service: (818) 818-8204 Proudly listed with Angi since August 2022. Founded by an experienced technician, our team is DCA and EPA 608 Type I certified with over 8 years of hands-on experience, servicing both residential and commercial appliances. We provide professional customer service and stay up to date with the latest appliance technologies. We service major brands including Electrolux, Frigidaire, Whirlpool, KitchenAid, Maytag, Jenn-Air, Samsung, Viking, Sub-Zero, Bertazzoni, ILVE, GE, Fisher & Paykel, LG, Bosch, and Thermador. We are an Authorized Service Center (ASC) for Bertazzoni, Samsung, ZLINE, ILVE, Forno, U-Line, and Marvel. We offer competitive pricing, warranted parts, and fast response times, with most calls scheduled within 4–12 hours. Customer satisfaction is our priority.

"Excellent service. Technician Bob was courteous and knowledgeable. Repair was completed as promised. Would recommend."

Stan K on February 2025

Founded in January 2017, AML Appliance Service is a trusted appliance repair company serving Los Angeles County. 📞 Call today to schedule service: (818) 818-8204 Proudly listed with Angi since August 2022. Founded by an experienced technician, our team is DCA and EPA 608 Type I certified with over 8 years of hands-on experience, servicing both residential and commercial appliances. We provide professional customer service and stay up to date with the latest appliance technologies. We service major brands including Electrolux, Frigidaire, Whirlpool, KitchenAid, Maytag, Jenn-Air, Samsung, Viking, Sub-Zero, Bertazzoni, ILVE, GE, Fisher & Paykel, LG, Bosch, and Thermador. We are an Authorized Service Center (ASC) for Bertazzoni, Samsung, ZLINE, ILVE, Forno, U-Line, and Marvel. We offer competitive pricing, warranted parts, and fast response times, with most calls scheduled within 4–12 hours. Customer satisfaction is our priority.

"Excellent service. Technician Bob was courteous and knowledgeable. Repair was completed as promised. Would recommend."

Stan K on February 2025


Avatar for Empire Energy Solution

Empire Energy Solution

4.94(
45
)
Approved Pro

Empire Energy Solution

4.94(
45
)
Approved Pro
Super Service Award
Customers say: Quick response
4 years of experience
Free onsite estimate

Exceptional Service. Unmatched Quality. Customer-Centric Excellence. At Empire Energy Solution, we take great pride in our experience, expertise, and unwavering commitment to quality and customer satisfaction. Our mission is to provide top-tier workmanship and ensure every project is completed with precision and care. We believe communication is key, which is why we take the time to understand your needs and expectations, ensuring a seamless and professional experience from start to finish. No matter the size of the job, our reputation is built on service, safety, and superior craftsmanship. Let us bring your vision to life—with excellence you can trust.

"Kenny & Josh of Empire Energy arrived on the job and were so thoughtful and incredible!! The no-hassle installation is perfect and we could not be happier with their professionalism and kindness. They stayed to answer any questions and make sure the unit worked as expected. They also hauled away the old unit and were very very clean! Thank you so much! - GRATEFUL CUSTOMER :) "

Alli C on December 2025

Exceptional Service. Unmatched Quality. Customer-Centric Excellence. At Empire Energy Solution, we take great pride in our experience, expertise, and unwavering commitment to quality and customer satisfaction. Our mission is to provide top-tier workmanship and ensure every project is completed with precision and care. We believe communication is key, which is why we take the time to understand your needs and expectations, ensuring a seamless and professional experience from start to finish. No matter the size of the job, our reputation is built on service, safety, and superior craftsmanship. Let us bring your vision to life—with excellence you can trust.

"Kenny & Josh of Empire Energy arrived on the job and were so thoughtful and incredible!! The no-hassle installation is perfect and we could not be happier with their professionalism and kindness. They stayed to answer any questions and make sure the unit worked as expected. They also hauled away the old unit and were very very clean! Thank you so much! - GRATEFUL CUSTOMER :) "

Alli C on December 2025


Avatar for Chajon Plumbing

Chajon Plumbing

4.90(
46
)
Approved Pro

Chajon Plumbing

4.90(
46
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
6 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We try to be known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction to the best of Chajon Plumbing's ability.

"He was great, he explained all the steps he was going to do and what problems he encountered and solutions he can take Highly recommend "

Miguel C on February 2025

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We try to be known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction to the best of Chajon Plumbing's ability.

"He was great, he explained all the steps he was going to do and what problems he encountered and solutions he can take Highly recommend "

Miguel C on February 2025


Avatar for Western Rooter & Plumbing

Western Rooter & Plumbing

4.81(
157
)
Approved Pro

Western Rooter & Plumbing

4.81(
157
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
44 years of experience

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary v on September 2024

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary v on September 2024

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Percolation Tests questions, answered by experts

Hiring a professional for mold and toxic material testing ensures precise identification of harmful substances within a home. Professionals utilize specialized equipment and techniques, providing accurate results that inform proper removal strategies, safeguarding occupant health.

Yes, even a one-time exposure to asbestos could result in future illness, but everyone reacts differently. Some people may be able to have multiple exposures without suffering harm, while others cannot. Because you cannot be certain how your body will react and because the illness may not show up for 10 to 40 years after the inhalation of the fibers, you should always take precautions around any substance you think might contain asbestos.

You can tell if old flooring has asbestos if thick black flooring adhesive is underneath the tiles. However, homeowners should not cut into linoleum floors to look for this adhesive. Instead, hiring a specialist to test the floors is the only safe way to determine if old flooring has asbestos.

Determining if vermiculite contains asbestos requires professional testing. Visual inspection alone cannot confirm the presence of asbestos fibers, as these fibers are so small that they are not visible to the naked eye. A certified asbestos inspector will collect samples of the vermiculite insulation and send them to a laboratory for analysis. Microscopic examination using polarized light microscopy (PLM) or transmission electron microscopy (TEM) is necessary to accurately identify asbestos fibers. DIY sampling is strongly discouraged due to the potential health risks associated with asbestos exposure.

Typical costs range from $300 to $800, depending on the number of samples and the professional's expertise required for comprehensive testing.

The Chatsworth, CA homeowners’ guide to percolation testing services

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

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