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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon163
    Verified percolation testing services reviews

Verified Reviews for Percolation Testing pros in Sonora, CA

*The Angi rating for Percolation Testing companies in Sonora, 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 Sonora, 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 November 03, 2025

Find Percolation testing pros in Sonora

Avatar for Cal Underground

Cal Underground

Servicing Around
4.75(
4
)
•Approved Pro

Cal Underground

Servicing Around
4.75(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

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! Check out our services offered and call or click to schedule a free estimate today.

"Service went really well, they did a good job."

John B on July 2023

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! Check out our services offered and call or click to schedule a free estimate today.

"Service went really well, they did a good job."

John B on July 2023

Avatar for VALLEY PUMP & DRILLING

VALLEY PUMP & DRILLING

P O BOX 66
5.00(
3
)
•Approved Pro

VALLEY PUMP & DRILLING

P O BOX 66
5.00(
3
)
•Approved Pro
17 local quotes requested
9 years of experience

VALLEY PUMP & DRILLING 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. I also am a 24-7 emergency services

"Did a great job replacing my pressure tank. Very professional and good quality work!"

Brandon F on March 2025

VALLEY PUMP & DRILLING 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. I also am a 24-7 emergency services

"Did a great job replacing my pressure tank. Very professional and good quality work!"

Brandon F on March 2025

AGS Construction - Unlicensed Contractor

PO Box 4047
3.46(
23
)
•Approved Pro

AGS Construction - Unlicensed Contractor

PO Box 4047
3.46(
23
)
•Approved Pro
24 local quotes requested
7 years of experience

AGS Construction is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Fast response finished work early"

Leslie A on June 2023

AGS Construction is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Fast response finished work early"

Leslie A on June 2023

Sep

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Sep

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Get solar wit NO MONEY out of pocket. New 2024 government programs are allowing residents major incentives. Please do not miss this opportunity to lock in your rates. Guaranteed to cut your PG&E bill in half.

Get solar wit NO MONEY out of pocket. New 2024 government programs are allowing residents major incentives. Please do not miss this opportunity to lock in your rates. Guaranteed to cut your PG&E bill in half.

Triple M Home Services

No reviews yet

Triple M Home Services

No reviews yet

Triple M Home Services offers handyman services such as minor remodeling, fixture updates, plumbing repairs, landscape and irrigation work, painting, and much more. Your project is important to me, and I look forward to bringing your project to life and bringing value to your home.

Triple M Home Services offers handyman services such as minor remodeling, fixture updates, plumbing repairs, landscape and irrigation work, painting, and much more. Your project is important to me, and I look forward to bringing your project to life and bringing value to your home.

JR's Handy Home Service

No reviews yet

JR's Handy Home Service

No reviews yet

Most Aspects of Residential and Vacation Home Maintenance. Over 15+ years of Experience on the Job! -Painting, and Drywall Repairs -General Carpentry and Deck Repairs -General Plumbing and installation of new fixtures, water heaters, clogged drains, etc. -General Electrical and installation of lighting, televisions, various electronics and appliances -Preventative maintenance and Vacation Rental Maintenance including winterizations and start-ups, and inspections pre & post tenant occupation. -Landscaping and yard works **Many more jobs covered. Call to inquire.

Most Aspects of Residential and Vacation Home Maintenance. Over 15+ years of Experience on the Job! -Painting, and Drywall Repairs -General Carpentry and Deck Repairs -General Plumbing and installation of new fixtures, water heaters, clogged drains, etc. -General Electrical and installation of lighting, televisions, various electronics and appliances -Preventative maintenance and Vacation Rental Maintenance including winterizations and start-ups, and inspections pre & post tenant occupation. -Landscaping and yard works **Many more jobs covered. Call to inquire.

Avatar for Allegiant Home and Property Care

Allegiant Home and Property Care

PO Box 2413
5.00(
3
)

Allegiant Home and Property Care

PO Box 2413
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Allegiant Home and Property Care were passionate about helping our home and property owners tackle their recurring home maintenance needs, but also helping them to accomplish there miscellaneous to do list tasks that often go untouched unless they're partnered with a home maintenance service like Allegiant. Ask about our recurring home maintenance plans and the discounts associated with them.

"Handyman was knowledgeable, timely, efficient, stayed on budget, took pride in workmanship, and went the extra mile."

Shelly S on August 2022

At Allegiant Home and Property Care were passionate about helping our home and property owners tackle their recurring home maintenance needs, but also helping them to accomplish there miscellaneous to do list tasks that often go untouched unless they're partnered with a home maintenance service like Allegiant. Ask about our recurring home maintenance plans and the discounts associated with them.

"Handyman was knowledgeable, timely, efficient, stayed on budget, took pride in workmanship, and went the extra mile."

Shelly S on August 2022

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Percolation Tests questions, answered by experts

Although the use of asbestos has declined since the 1980s, it remains in several different types of building construction materials for insulation and as a fire retardant. Typically, asbestos can be found in materials such as ceiling and floor tiles, heat-resistant fabrics and coatings, and roof shingles. You may also find asbestos in textured paint and patching compounds.

Unlike some home problems, such as water damage or pest infestations, asbestos can be very difficult to spot. Asbestos is a mineral in the form of microscopic fibers and was previously used in building materials for its bonding and fireproofing abilities. Insulation, roof shingles, ceiling tiles, floor tiles, pipe wrappings, soundproofing materials, and textured paint features like popcorn ceilings are common sources of asbestos, particularly in homes built before 1980.

Age is perhaps the biggest indicator of asbestos, as legislation passed in the 1970s labeled asbestos as dangerous and regulated its use in building materials. Signs of age in the form of wear and tear or material degradation are also indicators that asbestos fibers may be leaking into the air, but ultimately, it’s difficult to detect with the naked eye. If you have reason to suspect asbestos in your home, it’s best to hire a certified asbestos inspector.

While a professional can always help, there are some common plumbing culprits you can check yourself to see if you can find the sewer gas smell. For example, you should check your water traps, sometimes called P-traps and S-traps, which are located under sink, shower, and laundry drains. The wax ring beneath the base of your toilet, which creates a watertight seal with the plumbing, could also have gone bad.

Asbestos was commonly used in cloth wiring, but not all types of cloth wiring contain it. The age, condition, and appearance of the wiring can provide clues as to whether asbestos is present or not, but the only way to know for sure if the wiring has asbestos is to have it tested.

Asbestos testing takes place in two stages—collection and lab testing. Collection can take less than 20 minutes if a professional manages to get a direct sample. If air samples are required, then the pro will set up a testing device and return to collect it. In both cases, the sample is sent to a lab and results are confirmed or denied usually within one to two days.

The Sonora, CA homeowners’ guide to percolation testing services

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