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TRUSTED BY DENAIR, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon269
    Verified plumbing services reviews

Top-Rated Plumbers in Denair - Updated Nov 2026

Avatar for Mainline Plumbing Inc.
Mainline Plumbing Inc.
4.5(
210
)
Shower Install or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+24 more

Serving Denair, CA and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"Mainline plumbing was awesome, they showed up on time and Tony went above and beyond to ensure the job was done right. I highly recommend this company and I will be using them in the future for my plumbing needs."
Drain Clearing
Garbage Disposals
Plumbing Repairs
Tankless Heaters
Leak Detection

+2

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for CC & Son's Plumbing Solutions, Inc.
CC & Son's Plumbing Solutions, Inc.
4.8(
160
)
Water Heater - Repair or ServiceWater Heater - Repair or Service - For Business

Serving Denair, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Elijah & Isiah were very professional, on time, completed the job quickly, & were competitive on their pricing. I am a local Real Estate Broker of 30 years & work with trades people in my industry regularly. Their level of plumbing knowledge is outstanding. Coming from the hard to impress homeowner, I would recommend them highly. I refer them to friends, family, & clients regularly. I would not hesitate to hire them again. Definitely 5 Star Plumbers!!!"
tub shower
tub shower
shower
shower
sink

+38

Response time5 hrs
Response rate87%
11 neighbors recently requested a quote
Avatar for Top Tier Plumbing Inc.
Top Tier Plumbing Inc.
4.6(
41
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearWater Heater - Install or Replace+5 more

Serving Denair, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Great customer service and very prompt in getting the work done. Our Plumber, Taylor, was very friendly and professional. He got the job done quickly while also teaching a trainee at the same time. Definitely will reach back. Out to Top Tier Plumbing if I need any other plumbing work done!"
Reset existing toilet
Plumbing upgrades
Plumbing upgrades
Plumbing upgrades
Water heater installation

+14

Response time3 hrs
Response rate96%
41 neighbors recently requested a quote
Avatar for Mitko BG Plumbing Inc
Mitko BG Plumbing Inc
5.0(
38
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+1 more

Serving Denair, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Mitko was very proactive and helpful. I ended up replacing the water heater as well as correcting an existing plumbing mistake for my recirculating pump. He was quick and clean. The work was very neat and the price was reasonable. If you want a fast and smooth response, Mitko BG Plumbing is a good option. He was on time and responded to every call or text. HRE"
Tankless Installation
Tankless repairs
Tankless repairs
Tankless repairs
Tankless repairs

+12

52 neighbors recently requested a quote
Avatar for Streamline Renovators LLC
Streamline Renovators LLC
4.7(
13
)
Shower Install or ReplaceBathtub Install or ReplaceBathtub Install or Replace - For Business+2 more

Serving Denair, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Jose and his team work with us to give us an amazing update to our kitchen. They were very easy to work with and helped guide us through this big project. Everything got done ahead of schedule and we are extremely happy with the results!"
2nd Bathroom
Glenville San Jose CA
Glenville San Jose CA
Hollister Kitchen Remodel
Front Entry with Custom Door

+73

Response time3 days
7 neighbors recently requested a quote
Recommended by76%of homeowners
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Plumbing FAQs, answered by experts

Yes, copper pipes freeze at temperatures of 20 degrees Fahrenheit or lower. In fact, copper pipes are more likely to freeze than other piping types since they conduct energy and lose heat quickly. They’re also more difficult to insulate, since insulation may make it difficult for heat to reach the pipes during sudden surges of cold weather.

Yes. Sewer cameras are invaluable tools that can help pros safely diagnose problems with your septic system. Without a camera to look into your system, septic issue diagnoses would be a combination of guessing and past experience. However, a camera can help confirm ideas that your pro may already have about what’s wrong.

The cost depends on the parts, labor, extent of damage, and whether extensive plumbing modifications are required. Typical repairs cost $150-$300.

Signs of a broken drain pipe include slow-draining sinks, tubs, or toilets; foul odors coming from the drain; damp or wet spots on your walls, floors, or ceilings; and gurgling sounds coming from the drain. In severe cases, you may also notice a sudden drop in your water pressure.

In some cases, the answer is yes. Being licensed to work on gas lines requires additional specialized training beyond being a licensed plumber. If the plumber is also licensed as a natural gas plumber, they will be able work on natural gas lines. If the plumber is only licensed to work on water and sewer lines, then you’ll have to find another professional to do gas line work.

The Denair, CA homeowners’ guide to plumbing services

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