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Find Drain clog or blockage clearers in Sunnyvale

Avatar for Integrity Plumbing & Drain Service
Integrity Plumbing & Drain Service
4.7(
11
)

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Excellent service. He was very informative and explained everything he was doing. I would highly recommend Integrity Plumbing to all my friends and to anyone that asks. First rate service and fair prices."
Response time1 hour
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Jess Plumbing
Jess Plumbing
5.0(
47
)

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Went very well. Jess analyzed our situation and determined the best solution and implemented the improvements. New drain pipe and professional in-ground sump pump."
Plumbing Project
Plumbing Project
Plumbing Project /water main
Old gate valve/ doesn’t shut off water
Installed new Zoeller sewer tank lid

+178

Response time1 day
Response rate100%
Recommended by97%of homeowners
Avatar for Plumbing & Rooter Service
Plumbing & Rooter Service
5.0(
19
)

Serving Sunnyvale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"My toilet and bathroom Sink were clogged, i called them and within a hour they came and unclogged my main with their snake and then they cleaned the main using a machine called hydro jetter. Highly recommend their service "
Response time2 days
1 neighbors recently requested a quote
Recommended by10%of homeowners
Avatar for Escamilla Plumbing and Rooter Inc.
Escamilla Plumbing and Rooter Inc.
5.0(
48
)

Serving Sunnyvale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Warranties offered

"Gustavo from Escamilla plumbing is a pro thru and thru. I gave him a tough job that I wanted to tackle but didn't have the necessary tools or time to tackle. I had him relocate the water heater lines and install a tankless water heater, remove steel pipes and redo drain lines. The kicker for the water lines was access next to a furnace and new gas lines that needed to be run due to insufficient gas supply. During the project we found micky mouse water line taps that needed to be removed and the house water shutoff valve that failed to closed completely. Lots of unexpected work but he gave decent quotes to complete the job. He is quick, doesn't cut corners, and gets the job done. I wholeheartedly recommend him for project a homeowner wouldn't touch or doesn't have time to do. "
Plumbing Project
Electric Heat Pump Water Heater
Shower Valve
Shower Area Remodel
New Bidet

+167

Response time1 day
Recommended by87%of homeowners
Avatar for Masterflush plumbing
Masterflush plumbing
5.0(
8
)

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"They were very professional, timely & cleaned up after themselves. Although the original quote they gave me $295-there were additional issues with the toilet so the final cost was $445.00"
Change shut off valve
Change shut off valve
Change shut off valve
Kitchen sink
Kitchen sink

+2

Response time3 hrs
Response rate85%
121 neighbors recently requested a quote
Avatar for Aaron's Plumbing & Rooter
Aaron's Plumbing & Rooter
4.9(
80
)

Serving Sunnyvale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"William, the technician, is very thorough and willing to help. Aaron ,the owner, is extremely helpful and willing to make the overall experience positive. Both William and Aaron were always willing to answer further questions either by text or phone call."
Bathroom Remodel
Bathroom Sink Fixture Install
Bathroom Remodel
Kitchen faucet fixture repair
Shower Ugrade

+105

Response time6 hrs
Response rate93%
76 neighbors recently requested a quote
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FAQs for drain clog or blockage clearing projects in Sunnyvale, CA

Snaking a simple clog near a tub, toilet, or sink often takes about five minutes. Deeper blockages along the main line can stretch the job to a few hours because the pro must feed extra cable and may need a camera to confirm the pipe is clear. Either way, specialized tools help pros work quickly and keep your drains running for the long haul.

Aggressive snaking can scratch pipes, push debris deeper, or even crack older lines. That risk is low with an experienced plumber who matches the cable size to the pipe and eases the snake through bends instead of forcing it. If you’re unsure of your technique—or your pipes are already fragile—calling a licensed pro is the safest, and often cheapest, move.

Start with simple barriers: mesh screens on every tub, shower, and sink keep hair, food bits, and jewelry out of the pipes. Skip harsh chemicals; a monthly flush with hot (not boiling) water clears light buildup without damaging plastic lines. Finally, practice smart disposal—no grease, wipes, or kitty litter down the drain—and schedule routine cleanings if you have older plumbing.

Roto‑Rooter typically charges a flat $160 to $450 for standard snaking, which may include a quick sewer inspection and basic clean‑out. Exact pricing depends on the clog’s location and complexity. Repairs or part replacements fall outside that flat fee, so ask for a line‑item estimate if your tech spots broken pipe sections or recommends additional work.

Most liquid cleaners rely on caustic chemicals that eat through hair and grime—but they also erode metal and even some plastics over time. Repeated use strips protective pipe coatings and can leave you with leaks or premature failures. If hot water or a plunger doesn’t help, call a plumber for mechanical removal instead of pouring more chemicals down the line.

The Sunnyvale, CA homeowners’ guide to drain clog or blockage clearings

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