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TRUSTED BY OAKLAND, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified percolation testing services reviews

Find Percolation testing pros in Oakland

Precise Plumbing
4.8(
447
)

Serving Oakland, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Customers say: Quality work

"The were very good at communicating before, during and after work was complete. The two young men who did the work were very diligent, professional and were very respectful. They found and corrected my problem and discussed future plumbing issues that needed to be addressed. I will diffently use Precise Plumbing again."
Vessel sink
Floor drain and floor sink
Commercial floor drain
Laundry room
Pressure assist commercial toilet

+3

Response time4 hrs
Response rate86%
Recommended by95%of homeowners
Avatar for Jacuzzi Bath Remodel of California
Jacuzzi Bath Remodel of California
4.7(
229
)

Serving Oakland, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"We had a tub to tub and also a tub to walk-in shower remodel done by Domingo & Andy and Colton & Tyler, respectively. They were a delight to work with and very efficient in their work. We could not be more pleased with the results. We highly recommend Jacuzzi Bath Remodel of Portland. Thank you!!!"
147 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Attic Pros
Attic Pros
4.9(
233
)

Serving Oakland, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Credit card accepted

"Said Abdullah was the worker on this follow up, did a thorough excellent job, on investigating possible openings for rats, and then addressed the problems (under kitchen sink, behind dishwasher). Outstanding work, highest ratings possible are earned. Huge relief after poor response by another co. & more thorough than earlier two from Saidâ  s co. Excellent!!!"
Blow-In Attic Insulation
San Jose, CA Attic Insulation Installation
Danville, CA Vapor Barrier Installation
Mill Valley, CA Crawlspace Cleaning
Benicia, CA Attic Cleaning & Insulation

+3137

Response time11 hrs
Response rate94%
147 neighbors recently requested a quote
Avatar for JPC Rooter & Plumbing
JPC Rooter & Plumbing
4.8(
46
)

Serving Oakland, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I contacted the company. I got a call back from Manuel. I explained the problem. He came to the house within the hour and we agreed that the job would be completed today. We got a broken pipe in the garage fixed and a water pressure regulator installed. Then we tested the faucets and I was very happy about the water pressure and no leaks. There is a cost that was a little steep but we pay with emergencies. I recommend the company and also Manuel. Excellent!"
Our Work
Our Work
Our Work
Our Work
Our Work

+56

Response time4 hrs
Recommended by100%of homeowners
Avatar for S&L REMODELING AND DESIGN INC
S&L REMODELING AND DESIGN INC
4.9(
47
)

Serving Oakland, CA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"I'm happy to say that over the course of four weeks, S&L Remodeling came into my house and did a superb job transforming my kitchen. I was very nervous to start on a nearly entire interior renovation of our new home. Raz proved to me that renovations can be pleasant and finished on time! When working with S&L you can honestly see the difference from how fast they respond to workmanship to communication. They were so thorough. Raz asked professional questions during the initial visit and I never felt rushed, even with all of my endless questions. I also got some nice quartz countertops which make a huge difference. At some point kitchen cabinets need to be remodeled and I am looking forward to future remodels with them!"
Bathroom Remodel-Moraga,CA
Kitchen Remodel - San Ramon, CA
Bathroom Remodel Danville, CA
Bathroom Remodel Concord, CA
Kitchen Remodel Walnut Creek, CA

+43

Response time2 days
Response rate90%
7 neighbors recently requested a quote
Avatar for Water Heaters Masters
Water Heaters Masters
4.9(
108
)

Serving Oakland, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The free estimate was conducted by phone with Matt.  He answered all of our questions fully, confirming that we did not need to install a larger unit and that all usual pipe and/or valves that needed to be replaced would be included in the quoted price.
The installer, Bobby, showed up within the stated time period, which was only two hours after the initial contact. He got right to work and was efficient, neat, and skilled.  He removed the old unit, took out some unnecessary pipes that were left from an old solar heating unit, and quickly installed the new unit.  He then demonstrated the thermostat operation, which is very different from the previous unit's, tested the operation, and cleaned up the area.
The price was reasonable. The unit has a good warranty (and looks nice ).  The Angie's List discount was applied with no problems.
My husband is a former plumber so he kept an eye on the whole install, and was pleased with the entire experience.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time9 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.4(
540
)

Serving Oakland, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Warranties offered

Small jobs welcome

"Oak Plumbing did excellent work and is very expensive. The guy, Zachary, they sent was very nice at first. He was here approximately 3to 4 hours and our bill was 2,000.00. We felt that was a bit expensive. Zachary was nice but he never pumped water through the washing machine to check if his work fixed our leak or there were other problems. Turned out a pipe was broken under the house. Zachary wanted an additional $500.00 to fix the broken pipe he missed. His personality changed when I asked him to lower the price. It was a PVC drainage pipe that needed to be replaced and the joints glued. I had to get another plumber. Zachary turned nasty, turned around, and walked away mad. He should have looked at the whole job and tested the washer after he was done. Fixing the pipes involved."
Two-Stage Filter
Two-Stage Filtration
Toilet Install
Water Heater
Safety Bars ADA

+7

Response time5 hrs
Response rate92%
9 neighbors recently requested a quote
Avatar for Bay Easy Construction
Bay Easy Construction
4.3(
154
)

Serving Oakland, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"We hired Bay Easy Construction for our bathroom re-model. We were really impressed with their quality of work. They do not try to cut corners and are really good at detailing. Their team was very professional. They started and completed the project on time and on budget. The crew cleaned up every evening and didn't leave any mess. Overall we are extremely happy with their work and would certainly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time10 hrs
8 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Masterflush plumbing
Masterflush plumbing
5.0(
8
)

Serving Oakland, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"The project was done cleanly and quickly the next day after my posting to replace two shower Cartridges. There was confusion over the estimate (all estimates need to identify company). This might be good Angi upgrade. I may have assumed talking to wrong company. MasterFlush met me halfway on the estimate. One control was broken and therefore complicated. The other was quick and textbook. I was satisfied with the job done, next day service, and price."
Change shut off valve
Change shut off valve
Change shut off valve
Kitchen sink
Kitchen sink

+2

Response time3 hrs
Response rate85%
161 neighbors recently requested a quote
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Percolation Tests questions, answered by experts

Knob and tube wiring is an older type of electrical wiring that's no longer used and generally not considered safe. However, some homes still have it, or may have a knob and tube wiring system that was incorrectly modified or rigged to work with a modern electrical system. Knob and tube wiring may contain asbestos insulation, but the only way to know is to have the material professionally tested.

Asbestos was most commonly produced and integrated into building products from the 1920s to the late 1980s. In reality, asbestos use should have ceased much sooner because asbestos was linked to cancer in studies produced as early as the 1950s. You can even extend that number past the 1980s due to stockpiled materials and because some countries treat asbestos use differently. It may also be found more in commercial applications than residential.

Asbestos is absolutely cancerous. In fact, around 4% of all lung cancer cases are the result of asbestos exposure. This is why we recommend a full, professional removal and cleaning of any asbestos found in your home. If you are unsure whether there is any present, you should call a pro who will inspect your property.

While asbestos can’t be directly absorbed through the skin—the fibers are too big—skin contact can still produce symptoms. Contact dermatitis can flare up in sensitive individuals but in most cases, the danger from asbestos comes from inhaling the fibers, or dust, that is produced when asbestos is disturbed. If you touch asbestos by accident, immediately wash yourself and your clothes.

When asbestos fibers become airborne, they enter a person's respiratory system. These fibers scar and damage the lungs and often lead to serious cancers like mesothelioma. Like many dangers in the house, asbestos isn’t easy to see when it could be causing serious damage. The amount of time exposed, combined with the person’s tolerance for asbestos inhalation and the amount inhaled, will all contribute to health problems.

The Oakland, CA homeowners’ guide to percolation testing services

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