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Verified Reviews for Percolation Testing pros in Los Osos, CA
*The Angi rating for Percolation Testing companies in Los Osos, 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 Los Osos, 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 December 15, 2025
Find Percolation testing pros in Los Osos
Brazell Builders
Brazell Builders
Expert builder with 20 years of experience crafting the kitchens and bathrooms of your dreams. Justin Brazell will assist you from the first steps of the design process all the way through the completion of the final small details. Our team of specialized remodeling experts have a thorough attention to detail, experience working with high end materials, and quality craftsmanship to turn your dream into reality. We are a Christian organization and operate with respect and professionalism. Contact us for an estimate on your dream project.
"Justin and his team were the best crew I have ever worked with! They listened to my idea, gave recommendations and were happy to accommodate with any changes. I highly recommend working with Brazell Builders!"
Craig F on December 2025
Expert builder with 20 years of experience crafting the kitchens and bathrooms of your dreams. Justin Brazell will assist you from the first steps of the design process all the way through the completion of the final small details. Our team of specialized remodeling experts have a thorough attention to detail, experience working with high end materials, and quality craftsmanship to turn your dream into reality. We are a Christian organization and operate with respect and professionalism. Contact us for an estimate on your dream project.
"Justin and his team were the best crew I have ever worked with! They listened to my idea, gave recommendations and were happy to accommodate with any changes. I highly recommend working with Brazell Builders!"
Craig F on December 2025

DM Builders
DM Builders
We are a small general contracting company, we have 3 employees including myself. We are an honest and reliable local company and always provide excellent service and rates. We do not offer financing, however; we do bill on a draw basis. WE DO NOT SERVICE THESE AREAS AT THE MOMENT: - Avila Beach - Pismo Beach - Arroyo Grande - Nipomo
"Darren and his crew are awesome. Professional , trustworthy and timely. As a retired contractor myself i know what to look for. Darren is a rare find. I cant imagine anyone being unhappy with his work."
Gary S on February 2025
We are a small general contracting company, we have 3 employees including myself. We are an honest and reliable local company and always provide excellent service and rates. We do not offer financing, however; we do bill on a draw basis. WE DO NOT SERVICE THESE AREAS AT THE MOMENT: - Avila Beach - Pismo Beach - Arroyo Grande - Nipomo
"Darren and his crew are awesome. Professional , trustworthy and timely. As a retired contractor myself i know what to look for. Darren is a rare find. I cant imagine anyone being unhappy with his work."
Gary S on February 2025

Wighton's Electric Plumbing Heating & Air Conditioning
Wighton's Electric Plumbing Heating & Air Conditioning
At Wighton's Plumbing, Heating, and Air Conditioning, our commitment to excellence reflects in every job we do. We prioritize delivering personalized attention to every customer interaction, ensuring that you feel valued and confident in our HVAC and plumbing system capabilities. With decades of experience, our team not only possesses technical expertise but also a solid understanding of our customers’ unique needs.
"Professional, courteous and did a great job replacing a disposal. Would use again."
Vanessa F on June 2024
At Wighton's Plumbing, Heating, and Air Conditioning, our commitment to excellence reflects in every job we do. We prioritize delivering personalized attention to every customer interaction, ensuring that you feel valued and confident in our HVAC and plumbing system capabilities. With decades of experience, our team not only possesses technical expertise but also a solid understanding of our customers’ unique needs.
"Professional, courteous and did a great job replacing a disposal. Would use again."
Vanessa F on June 2024

Arrow Plumbing Drain and Repair Service
Arrow Plumbing Drain and Repair Service
Established in 1991, Arrow Plumbing first opened its doors after relocating to the Central Coast from Oahu, Hawaii. Arrow Plumbing was started by Daniel Keuma, who had elevated his skills as a maintenance personnel at Hawaii's #1 tourist attraction "The Polynesian Cultural Center", located in his home town of Laie, Hawaii. As a family owned and operated business he had raised two sons in the business. Since opening, plumbing needs and technology has changed dramatically. Arrow Plumbing has kept up with those demands with additional training needed to be current with those changes. Today, Arrow Plumbing is ready and prepared to take on any job, whether it be a minor drip on a faucet or re-piping your entire house. Give Arrow Plumbing a call today!
"Effectively paid $2200 per hour to fix 3 gas leaks in the line. Re-swabbed 2 couplings with glue and replaced 1 elbow coupling. Decide for yourself if that is expensive or not before calling."
Eli M on February 2021
Established in 1991, Arrow Plumbing first opened its doors after relocating to the Central Coast from Oahu, Hawaii. Arrow Plumbing was started by Daniel Keuma, who had elevated his skills as a maintenance personnel at Hawaii's #1 tourist attraction "The Polynesian Cultural Center", located in his home town of Laie, Hawaii. As a family owned and operated business he had raised two sons in the business. Since opening, plumbing needs and technology has changed dramatically. Arrow Plumbing has kept up with those demands with additional training needed to be current with those changes. Today, Arrow Plumbing is ready and prepared to take on any job, whether it be a minor drip on a faucet or re-piping your entire house. Give Arrow Plumbing a call today!
"Effectively paid $2200 per hour to fix 3 gas leaks in the line. Re-swabbed 2 couplings with glue and replaced 1 elbow coupling. Decide for yourself if that is expensive or not before calling."
Eli M on February 2021

Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Hired Neli for a virtual repair of our Whirlpool washer. Tom was VERY knowledgeable, friendly and professional. We came up with a solid diagnosis of my issue and the replacement parts required. Tom advised me to consider the value of repairing, parts costs and time required, vs. a new purchase and the effort to repair was not going to be simple. We chatted about the pros/cons a lot. As the washer was 6+ years old and there were holiday sales I opted to purchase a new unit. This is the 3rd time I have worked with Neli. All instances have been very productive and positive."
Geoffrey D on December 2025
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Hired Neli for a virtual repair of our Whirlpool washer. Tom was VERY knowledgeable, friendly and professional. We came up with a solid diagnosis of my issue and the replacement parts required. Tom advised me to consider the value of repairing, parts costs and time required, vs. a new purchase and the effort to repair was not going to be simple. We chatted about the pros/cons a lot. As the washer was 6+ years old and there were holiday sales I opted to purchase a new unit. This is the 3rd time I have worked with Neli. All instances have been very productive and positive."
Geoffrey D on December 2025

Wighton's Electric, Plumbing, Heating, and Air
Wighton's Electric, Plumbing, Heating, and Air
Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust
"The job was done quickly. The plumber installed a new garbage disposal, fixed the sink faucet issue another plumber said was unfixable, and repaired a toilet. He was polite, efficient and cleaned up after himself thoroughly."
Wendy G on May 2025
Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust
"The job was done quickly. The plumber installed a new garbage disposal, fixed the sink faucet issue another plumber said was unfixable, and repaired a toilet. He was polite, efficient and cleaned up after himself thoroughly."
Wendy G on May 2025

Central Plumbing Inc. Service and Repair
Central Plumbing Inc. Service and Repair
Above all, we are a customer driven company and understand the importance of quick, reliable, expert service when plumbing maintenance is required.
"I would highly recommend Central Plumbing, Travis Brown. He kept me informed about his time of arrival,. He and his apprentice performed their work in a professional manner and even helped me load my old water heater into my truck bed so that I could return it to Home Depot for warranty exchange. I would definitely hire him in the future."
Joe C on March 2023
Above all, we are a customer driven company and understand the importance of quick, reliable, expert service when plumbing maintenance is required.
"I would highly recommend Central Plumbing, Travis Brown. He kept me informed about his time of arrival,. He and his apprentice performed their work in a professional manner and even helped me load my old water heater into my truck bed so that I could return it to Home Depot for warranty exchange. I would definitely hire him in the future."
Joe C on March 2023
Wayne Murphy Drain & Handyman - Unlicensed Contractor
Wayne Murphy Drain & Handyman - Unlicensed Contractor
Locally owned and operated, We're a locally owned and operated company with years of industry experience. We specialize in plumbing work, drywall , and more! We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Wayne Murphy is hardworking, Professional, and does high quality work. He is friendly and highly skilled. He is multi-talented and can do a variety of jobs, from major/minor plumbing repairs to bathroom remodeling, mailbox installation, painting, and much more! He is honest and completes both large and small projects/jobs on time. XLNT work!!"
Kirk M on August 2020
Locally owned and operated, We're a locally owned and operated company with years of industry experience. We specialize in plumbing work, drywall , and more! We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Wayne Murphy is hardworking, Professional, and does high quality work. He is friendly and highly skilled. He is multi-talented and can do a variety of jobs, from major/minor plumbing repairs to bathroom remodeling, mailbox installation, painting, and much more! He is honest and completes both large and small projects/jobs on time. XLNT work!!"
Kirk M on August 2020

Wilber Construction, Inc.
Wilber Construction, Inc.
Proudly based in Paso Robles, CA, Wilber Construction is a general engineering contractor offering a comprehensive range of services for both residential and commercial projects. Our core competencies include: Excavation, Earthwork, Underground, Utilties, Drainage and Concrete Construction. Wilber Construction, Inc. 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 customers' interests, and make their concerns the basis of our business.
"Fantastic work, Honest, reliable, easy to work with. Family built and run business. I won t use anyone else. Highly recommend!!!"
Jan P on March 2019
Proudly based in Paso Robles, CA, Wilber Construction is a general engineering contractor offering a comprehensive range of services for both residential and commercial projects. Our core competencies include: Excavation, Earthwork, Underground, Utilties, Drainage and Concrete Construction. Wilber Construction, Inc. 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 customers' interests, and make their concerns the basis of our business.
"Fantastic work, Honest, reliable, easy to work with. Family built and run business. I won t use anyone else. Highly recommend!!!"
Jan P on March 2019

American Standard Walk-In Tubs
American Standard Walk-In Tubs
American Standard upholds a longstanding history of excellence. For over 140 years, we have been a leader in providing innovative bathroom products. We have helped thousands of customers bathe in safety, comfort, and independence. Our Walk-In Tubs come with a RevitaJet™ hydrotherapy system with 44 strategically placed air and water jets for the ultimate in therapeutic comfort, and our patented Quick Drain® fast water removal system. With a lifetime warranty for the tub, installation, and labor and a strong legacy, we raise the standard for all Walk-In Tub needs. Contact us today. We offer financing to consumers and we're happy to chat more about this live!
""
Steve R on August 2024
American Standard upholds a longstanding history of excellence. For over 140 years, we have been a leader in providing innovative bathroom products. We have helped thousands of customers bathe in safety, comfort, and independence. Our Walk-In Tubs come with a RevitaJet™ hydrotherapy system with 44 strategically placed air and water jets for the ultimate in therapeutic comfort, and our patented Quick Drain® fast water removal system. With a lifetime warranty for the tub, installation, and labor and a strong legacy, we raise the standard for all Walk-In Tub needs. Contact us today. We offer financing to consumers and we're happy to chat more about this live!
""
Steve R on August 2024
FAQs for percolation testing projects in Los Osos, CA
The average cost to snake your main sewer line is around $250 for a simple snake. Most sewer line specialists charge between $45 and $200 per hour for main sewer line snaking, so the time involved plays a major role. The price you’ll pay will depend on the severity of the clog, the item causing the backup, how long it takes to remove the item, and more. A more severe issue that requires unclogging a main sewer line will cost $3,100 on average.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.
The average cost to unclog a drain is around $200, with prices ranging between $110 and $800, depending on the type of drain and the extent of the clog. Hiring a professional to snake the toilet or sink will usually cost between $110 and $275, a bathtub or shower typically costs around $225, and a main line clog can cost between $100 and $800 based on the severity of the clog and how far beyond the access point the clog sits. Since the labor involved varies, most plumbers will charge an hourly rate for drain cleaning.
The Los Osos, CA homeowners’ guide to percolation testing services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the cost to replace drain pipes in a house, including average prices, key factors, and tips to save on your plumbing project.

Repairing a main water line is an urgent matter, so use this guide to get an idea of how much main water line repairs cost to act fast.

Making updates to your home? You may need to move your gas line to fuel new appliances or meet code regulations. We’ll cover the cost of moving a gas line, plus project tips.

If you have a clogged pipe and natural methods are not working, you may need something stronger. How do drain cleaners work? Find out in this guide.

Learn how to cut PVC pipe with ease and efficiency. Our guide will show you how to tackle your PVC pipe project like a pro.

Read how to properly vent your toilet, sink, and shower and learn the importance of effective plumbing ventilation to ensure a well-functioning and odor-free bathroom.
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