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Find Percolation testing pros in El Granada

Avatar for Attic Pros

Attic Pros

4.91(
195
)
Approved Pro

Attic Pros

4.91(
195
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
13 years of experience

Attic Pros provides outstanding products combined with superior service to ensure your satisfaction. Our team work's directly with you making sure we cover all areas that may have insulation issues. Once we've done this we can make a custom plan for property. Call Attic Pro Today for your professional consultation. *******5% Off Mold Removal Project******* For a limited time, we're excited to offer you a special discount of 5% off your mold removal project. Don't miss out on this opportunity to ensure a healthier environment for your home or business while saving money. Contact us today to schedule your mold inspection and take advantage of this exclusive offer!

"Hired to blow new insulation into the attic. Reasonable pricing, professional people who showed up on time and kept the work area clean. Would recommend."

Joyce S on August 2025

Attic Pros provides outstanding products combined with superior service to ensure your satisfaction. Our team work's directly with you making sure we cover all areas that may have insulation issues. Once we've done this we can make a custom plan for property. Call Attic Pro Today for your professional consultation. *******5% Off Mold Removal Project******* For a limited time, we're excited to offer you a special discount of 5% off your mold removal project. Don't miss out on this opportunity to ensure a healthier environment for your home or business while saving money. Contact us today to schedule your mold inspection and take advantage of this exclusive offer!

"Hired to blow new insulation into the attic. Reasonable pricing, professional people who showed up on time and kept the work area clean. Would recommend."

Joyce S on August 2025


"As a property manager I have doubt was many plumbing companies and I can say I can count on Jess plumbing. He is efficient, reliable and always has fair prices. You can count on him not to overprice because he's honest and knows what he's doing. "

Erica C on November 2025

Over 22 years experience in the plumbing industry servicing the peninsula. Jess Plumbing, established in 2019 by Jesus Coronel, provides excellent customer service and quality work Specializes in: Residential,Commercial & Underground

"As a property manager I have doubt was many plumbing companies and I can say I can count on Jess plumbing. He is efficient, reliable and always has fair prices. You can count on him not to overprice because he's honest and knows what he's doing. "

Erica C on November 2025


Avatar for Service Champions Heating & Air Conditioning

Service Champions Heating & Air Conditioning

4.71(
621
)
Approved Pro

Service Champions Heating & Air Conditioning

4.71(
621
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
22 years of experience

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

" It was very good. "

Bob A on December 2025

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

" It was very good. "

Bob A on December 2025


"We had to get our Cooking range hood serviced that had just stopped working. NEXT HVAC promptly scheduled John T to come the same day. We were also updated about the schedule and ETA proactively. John was on time, kind and very knowledgeable. He diagnosed and fixed the problem in about 30-45 minutes. Great professional service!"

Brian T on August 2024

Epa and NASTeC Certified, Service Specialist. RO Appliance is owned and operated with the upmost respect and professionalism, by certified, knowledgeable and honest technicians, covering south of the Bay Area.

"We had to get our Cooking range hood serviced that had just stopped working. NEXT HVAC promptly scheduled John T to come the same day. We were also updated about the schedule and ETA proactively. John was on time, kind and very knowledgeable. He diagnosed and fixed the problem in about 30-45 minutes. Great professional service!"

Brian T on August 2024


Avatar for Walls n Beyond Painting n Remodeling

Walls n Beyond Painting n Remodeling

4.96(
48
)
Approved Pro

Walls n Beyond Painting n Remodeling

4.96(
48
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

A full-service, state-licensed, bonded, and insured residential and commercial painting company with 15 years of experience serving San Francisco. We specialize in residential and commercial interior painting, wallpaper removal, drywall repair, knockdown texture, comprehensive color consulting, faux finishes, specialty finishes, metal and wood decking, and epoxies. Walls n Beyond Painting Company brings extensive experience and a strong understanding of customer needs and expectations to your residential or commercial painting project. Our top priority as a painting company is customer satisfaction, and we guarantee it.

"The owner, Juan Ortiz bent over backwards to accommodate my schedule, my specs, my wishes. He was patient, professional, friendly and responded immediately when I tried to contact him. His crew was EXCELLENT. The arrived on time, everyday. They fixed things they weren't required to fix. They did a painstakingly beautiful job, and they cleaned up thoroughly. I recommend them enthusiastically and will definitely be using them again."

Maia K on September 2019

A full-service, state-licensed, bonded, and insured residential and commercial painting company with 15 years of experience serving San Francisco. We specialize in residential and commercial interior painting, wallpaper removal, drywall repair, knockdown texture, comprehensive color consulting, faux finishes, specialty finishes, metal and wood decking, and epoxies. Walls n Beyond Painting Company brings extensive experience and a strong understanding of customer needs and expectations to your residential or commercial painting project. Our top priority as a painting company is customer satisfaction, and we guarantee it.

"The owner, Juan Ortiz bent over backwards to accommodate my schedule, my specs, my wishes. He was patient, professional, friendly and responded immediately when I tried to contact him. His crew was EXCELLENT. The arrived on time, everyday. They fixed things they weren't required to fix. They did a painstakingly beautiful job, and they cleaned up thoroughly. I recommend them enthusiastically and will definitely be using them again."

Maia K on September 2019


Avatar for FDL PLUMBING INC

FDL PLUMBING INC

5.00(
21
)
Approved Pro

FDL PLUMBING INC

5.00(
21
)
Approved Pro
Super Service Award
Customers say: Quick response
Free onsite estimate
Warranties offered

With sixteen 5star reviews on our Angi Leads profile, we’ve been helping homeowners with their everyday plumbing needs. Find our company’s profile on the Home Advisor site. Give us a call for your free estimate or consultation to give your the best solution and competitive prices. With over 25 years experience in the trade, from water heaters, tankless, drain cleanning, faucet leak repairs, faucet replacements, sewer cleanning/replacements, disposals, water filters, hot water dispensers and more.

"Very professional and efficient"

Jake K on December 2025

With sixteen 5star reviews on our Angi Leads profile, we’ve been helping homeowners with their everyday plumbing needs. Find our company’s profile on the Home Advisor site. Give us a call for your free estimate or consultation to give your the best solution and competitive prices. With over 25 years experience in the trade, from water heaters, tankless, drain cleanning, faucet leak repairs, faucet replacements, sewer cleanning/replacements, disposals, water filters, hot water dispensers and more.

"Very professional and efficient"

Jake K on December 2025


Avatar for Maverick Water Heaters & Plumbing

Maverick Water Heaters & Plumbing

4.95(
22
)
Approved Pro

Maverick Water Heaters & Plumbing

4.95(
22
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Here at Maverick Water Heaters & Plumbing, we are locally owned and operated. Call us today to schedule an appointment for fast, quality and reliable work. We look forward to assisting you! Customer satisfaction is our number one core value.

"Very reasonable quote, great job with a father-son team. They did an excellent job installing my new water heater. Close attention to detail. No issues, no hassles, happy consumer! Compared to some other bait and switch contractors that quoted 2-3 times the price, Maverick was a blessing. Thanks a lot Maverick."

Sinan K on December 2025

Here at Maverick Water Heaters & Plumbing, we are locally owned and operated. Call us today to schedule an appointment for fast, quality and reliable work. We look forward to assisting you! Customer satisfaction is our number one core value.

"Very reasonable quote, great job with a father-son team. They did an excellent job installing my new water heater. Close attention to detail. No issues, no hassles, happy consumer! Compared to some other bait and switch contractors that quoted 2-3 times the price, Maverick was a blessing. Thanks a lot Maverick."

Sinan K on December 2025


Avatar for Better Water Heaters

Better Water Heaters

4.71(
173
)
Approved Pro

Better Water Heaters

4.71(
173
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
24 years of experience

We started Better Water Heaters to provide fair pricing and quality service to the customers seeking water heater service or replacement. The truth is, most companies overcharge because they know you need hot water immediately and will probably pay a lot to get it quick. My typical customer is one who has price shopped the competition and have decided most companies either charge way too much or are hard to pin down to a firm price. We understand. You simply need a water heater and don’t want to deal with a sleazy salesman…you want to talk to a plumber….so give us a call and we’ll talk. At Better Water Heaters we do something quite rare in the plumbing business- install water heaters for a fair price. We grow our business one satisfied customer at a time; we don’t take advantage of a plumbing emergency and charge unreasonably. Your referral is important to us that is why we always will work to insure your complete satisfaction. We’re a small company and we keep our overhead low, because of this we don’t need to charge unreasonably. Of course we are licensed, bonded and insured and are very experienced at water heater installation and repair. We are experts in convention water heater repair and replacement, Tankless water heater installation, and other plumbing issues. We are the only water heater installation company in northern California that has earned the prestigious DIAMOND CERTIFICATION. We are also member of the Better Business Bureau. Our advertised prices include a quality water heater, basic installation and disposal of your old unit; Extra parts and labor required to do the job right, are additional. Call us for all your water heating needs. Estimates are always free and we never charge extra for nights, weekends, or holidays.

"Better Water Heater installed our tankless water heater incorrectly, creating a significant safety hazard for our tenant, an African American family of 5 with 3 small children. After a contractor from AHS reviewed the installation, they confirmed multiple issues, including code violations and fire risks. Major Problems with the Installation: Unsafe placement in a closet - The condensate has no proper drainage, which could lead to mold, rust, and fire hazards. Improper use of an evaporator pan - This pan is not intended for water heaters, creating a fire risk in an enclosed space. Oversized unit for our home - The Rinnai RU160iN is designed for larger homes. It's far too big for our 1-bed, 1-bath house, making it inefficient. Insufficient gas line - According to AHS, the gas line is too small to support this oversized unit, which could lead to gas flow issues or even pose a fire hazard. The city won't allow this installation to pass inspection because the gas line doesn't meet the required capacity. Permit/code violations - The installation was done without a permit and violates multiple building codes. When we confronted the company, they insisted their work was done correctly. Their "solution"? If we wanted the job to be done legally, we would have to pay for both the permit, their time working with inspectors, and additional costs to fix their mistakes--$995 for a bigger gas line to support the oversized unit. On top of that, they quoted us $585 for permit costs, even though the city building department told us the permit fee is only $150. Bottom Line: If you want a safe, legal, and code-compliant installation, DO NOT trust Better Water Heater. They cut corners, refuse accountability, and expect customers to pay extra to fix their mistakes."

Han-Shen Y on February 2025

We started Better Water Heaters to provide fair pricing and quality service to the customers seeking water heater service or replacement. The truth is, most companies overcharge because they know you need hot water immediately and will probably pay a lot to get it quick. My typical customer is one who has price shopped the competition and have decided most companies either charge way too much or are hard to pin down to a firm price. We understand. You simply need a water heater and don’t want to deal with a sleazy salesman…you want to talk to a plumber….so give us a call and we’ll talk. At Better Water Heaters we do something quite rare in the plumbing business- install water heaters for a fair price. We grow our business one satisfied customer at a time; we don’t take advantage of a plumbing emergency and charge unreasonably. Your referral is important to us that is why we always will work to insure your complete satisfaction. We’re a small company and we keep our overhead low, because of this we don’t need to charge unreasonably. Of course we are licensed, bonded and insured and are very experienced at water heater installation and repair. We are experts in convention water heater repair and replacement, Tankless water heater installation, and other plumbing issues. We are the only water heater installation company in northern California that has earned the prestigious DIAMOND CERTIFICATION. We are also member of the Better Business Bureau. Our advertised prices include a quality water heater, basic installation and disposal of your old unit; Extra parts and labor required to do the job right, are additional. Call us for all your water heating needs. Estimates are always free and we never charge extra for nights, weekends, or holidays.

"Better Water Heater installed our tankless water heater incorrectly, creating a significant safety hazard for our tenant, an African American family of 5 with 3 small children. After a contractor from AHS reviewed the installation, they confirmed multiple issues, including code violations and fire risks. Major Problems with the Installation: Unsafe placement in a closet - The condensate has no proper drainage, which could lead to mold, rust, and fire hazards. Improper use of an evaporator pan - This pan is not intended for water heaters, creating a fire risk in an enclosed space. Oversized unit for our home - The Rinnai RU160iN is designed for larger homes. It's far too big for our 1-bed, 1-bath house, making it inefficient. Insufficient gas line - According to AHS, the gas line is too small to support this oversized unit, which could lead to gas flow issues or even pose a fire hazard. The city won't allow this installation to pass inspection because the gas line doesn't meet the required capacity. Permit/code violations - The installation was done without a permit and violates multiple building codes. When we confronted the company, they insisted their work was done correctly. Their "solution"? If we wanted the job to be done legally, we would have to pay for both the permit, their time working with inspectors, and additional costs to fix their mistakes--$995 for a bigger gas line to support the oversized unit. On top of that, they quoted us $585 for permit costs, even though the city building department told us the permit fee is only $150. Bottom Line: If you want a safe, legal, and code-compliant installation, DO NOT trust Better Water Heater. They cut corners, refuse accountability, and expect customers to pay extra to fix their mistakes."

Han-Shen Y on February 2025


Avatar for DRAIN RIGHT PLUMBING & ROOTER INC

DRAIN RIGHT PLUMBING & ROOTER INC

5.00(
15
)
Approved Pro

DRAIN RIGHT PLUMBING & ROOTER INC

5.00(
15
)
Approved Pro
Super Service Award
Customers say: Quick response
Free onsite estimate
Emergency services offered

With 20+ years 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.

"Found a solution and fixed out piping problem very quickly"

Riley C on December 2025

With 20+ years 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.

"Found a solution and fixed out piping problem very quickly"

Riley C on December 2025


"The contractor Paul came on time and finished his work on time. Paul and Berry are the best team.Also the contractor agreed to do the work on a very short notice and it turned out to be lifesaver for us. They were always reachable over phone. Could’nt thank them enough.Very happy with the experience. Would recommend them to everyone. ?"

Debanita G on June 2022

Transform your kitchen and bathroom with Golden Bear Millworks. Our expert team in the San Francisco Bay Area specializes in remodeling projects. Contact us today to bring your dream home to life.

"The contractor Paul came on time and finished his work on time. Paul and Berry are the best team.Also the contractor agreed to do the work on a very short notice and it turned out to be lifesaver for us. They were always reachable over phone. Could’nt thank them enough.Very happy with the experience. Would recommend them to everyone. ?"

Debanita G on June 2022

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Percolation Tests questions, answered by experts

More than likely, you will not notice exposure symptoms for quite some time, which is one of the reasons why asbestos is so dangerous. Shortness of breath, persistent coughing, chest pain, and other respiratory symptoms are signs of severe asbestos poisoning that typically lead to more dangerous conditions, such as mesothelioma, asbestosis, and other forms of lung cancer.

According to the EPA, even a single exposure to asbestos can increase the risk of certain diseases and types of cancer, although the risks are higher with long-term exposure or repeated short-term exposures. However, if you even suspect asbestos presence in your home, make sure to hire a pro to test and remove any asbestos to reduce health risks.

Do not panic if you are exposed to asbestos. The illnesses associated with asbestos exposure are rare. If you are concerned about exposure, talk to your doctor, especially if you are having any respiratory symptoms, such as coughing or difficulty breathing. They may recommend imaging to get a view of the insides of your organs and determine if scarring or growths are present.

You shouldn’t see a difference in your home’s value from your local property assessor if you have asbestos. Does asbestos affect home value when you are selling the home, though? If you are planning to sell the home, most jurisdictions require you to legally disclose the presence of asbestos to any buyer. Most buyers would have reservations about purchasing a home with asbestos, so they may offer less for the home. If you hire a pro to completely remove the asbestos, you do not have to disclose to buyers that the home once had asbestos.

Vermiculite insulation that comes from a particular mine before 1990 is likely to contain asbestos. This is particularly true in the U.S. However, not all types of vermiculite insulation contain asbestos. Since you can't detect the presence of asbestos without special equipment, it's best to assume that the insulation contains the dangerous mineral and to either leave it alone or hire a professional to handle it.

The El Granada, CA homeowners’ guide to percolation testing services

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