Get matched with top percolation testing pros in Northridge, CA

Northridge homeowners rate percolation testing pros in our network

4.6

(1.6k reviews)

Top-rated percolation testing pros.

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Avatar for Chajon Plumbing
Chajon Plumbing
4.9(
52
)

Serving Northridge, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Giovanni is very professional and really knows his job! He made sure to answer my questions and went over the complete job to ensure that I was fully satisfied. Excellent plumber !"
Before and after
Before and after
Before and after
You always have to Check for leaks
Start at the foundation to build up something

+17

Response time20 mins
Response rate95%
2 neighbors recently requested a quote
Avatar for Pristine Construction Inc
Pristine Construction Inc
4.9(
212
)

Serving Northridge, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"They removed the tub from shower area and enclosed new shower in glass door. They redid the wash basin and installed a new toilet. They tiled the floor. They cleaned up very neatly each day. Thank you for your beautiful work of remodeling our second floor bathroom. We appreciate the timely completion. Warren and Helen Miyashiro"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time7 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Creative Home Remodeling Group Inc.
Creative Home Remodeling Group Inc.
4.7(
256
)

Serving Northridge, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"We had a blockage somewhere in our plumbing line and couldn't use our upstairs toilet for over a year. Our contractor Ben Sviri from Creative Home Remodeling Group came out to our condo with his plumber to assess it. Not only did they find the blockage (PVC pipe), they also removed it and patched it up the same day! We definitely recommend them with any home project you may have."
Complete Kitchen with White and Blue Cabinets
Complete Kitchen Modern Kitchen With Botcher Island
posses of the kitchen remodeling
Modern ADU, large space with studio and 1 bathroom, big windows
White Kitchen Cabinets

+427

Response time1 day
Response rate96%
22 neighbors recently requested a quote
True Blue Plumbing & Rooter
5.0(
106
)

Serving Northridge, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We had an emergency. Juan called us just a few minutes after we received his information online and Giovani showed up in 20 minutes. They assessed the damage and gave us options to either repair or replace the unit. After discussions on either side we chose to hire them to replace it like for like. All in all the twh was installed that day so we could have water and completed the next day. Awesome work."
Response time1 hour
Response rate95%
Recommended by96%of homeowners
Avatar for First Thought Plumbing
First Thought Plumbing
4.9(
71
)

Serving Northridge, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Warranties offered

Credit card accepted

"First Thought Plumbing's Kenny is very professional, punctual, knowledgeable, pleasant and offers affordable and reasonable rates for his great service. I searched for a plumber yesterday and he was the first to call and respond to my need. He came on time, he knows what to do, very responsive to inquires via phone or text. Amazing, professional worker who won't price gouge or try to upsell you. Recommendable! Thanks Kenny!"
Response time3 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
4.8(
62
)

Serving Northridge, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"It went great! I would highly recommend KN Remodeling. We had a master bathroom remodeling done. Turned an outdated bathroom, into a tranquil, and relaxing place to bathe. Nathanel was very professional and handled this project with an open mind to meet our expectations. The project was also managed in a timely manner, it was truly wonderful to see my vision come to life!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+48

Response time8 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for AML SERVICE
AML SERVICE
5.0(
48
)

Serving Northridge, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Credit card accepted

"HIGHLEY RECOMMENDED. I HAVE HAD A ISSUE WITH MY STOVE LEAKING GAS FOR TWO MONTHS AND MULTIPLE DIFFERENT COMPANIES HAVE TRIED AND NOT FIGURED OUT THE ISSUE. AML APPLIANCE WAS ABLE TO FIND AND FIX THE ISSUE THE SAME DAY. VERY PROFFESIONAL AND HIGHL RECOMENDED"
VIKING ELECTRIC DOUBLE OVEN
REPLACEMENT OF SAMSUNG REFRIGERATOR LEFT DOOR ASSY.
Appliance Repair - Large Project
REPAIRED MIELE  DISHWASHER
REPAIRED WOLF DOUBLE WALL OVEN

+128

Response time8 hrs
Recommended by90%of homeowners
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FAQs for percolation testing projects in Northridge, 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 Northridge, CA homeowners’ guide to percolation testing services

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