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TRUSTED BY DAVIS, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon879
    Verified plumbing services reviews

Find Plumbers in Davis

Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.6(
101
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+22 more

Serving Davis, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Our sewer main busted and Oak Plumbing’s master plumbers Matt & Mike did a great job at digging down over 7ft to replace the broken section and also upgraded my single sewer main clean out which was nearly rusted through to a dual solid ABS clean out. And also I would like to add that Nate also did a great job at identifying our problem! Thanks guys! You’re AWESOME!"
Response time2 days
4 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Clear Line Plumbing
Clear Line Plumbing
5.0(
35
)
Sewer Main - Install, Replace or RepairWater Main - Install, Replace or Repair

Serving Davis, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"This Plummer was wonderful. He was knowledgeable,, respectful, affordable compared to the other quotes I received. I am so happy with the results as well as the how clean the front yard looked. Corky cares about the service he provides and I am over the top with his work. If ever I have another plumbing issue he is the 1st on my list!"
Faucet replacement
Galvanized pipe with excessive rust build up
New kitchen faucet
Tankless water heater
50 gallon Bradford white water heater

+76

Response time2 hrs
Response rate95%
Recommended by82%of homeowners
Avatar for Water Heaters Masters
Water Heaters Masters
4.9(
109
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Davis, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Installers were professional and went out of their way to complete work in one day so we had hot water and I didn’t have to take any additional time off work. Tˇhe replacement was approximately 60 days ago and the water heater is working Great"
Additional Photos
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Additional Photos

+20

Response time9 hrs
Recommended by96%of homeowners
Avatar for Core Plumbing
Core Plumbing
4.9(
47
)
Water Main - Install, Replace or RepairSewer Main - Install, Replace or RepairSewer Main - Install, Replace or Repair - For Business+1 more

Serving Davis, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Credit card accepted

"Marco installed our new tankless water heater in the garage. His work was exceptional in every way. He is a true pro! Marco is also super friendly and kind. Did I mansion the price was also great?! Simply put it - Marco is our plumber for life!!! He has our highest recommendation. Joanna & Marek K."
12ft deep, 8 inch main
back to normal
Response time5 hrs
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for The Plumbing Machines
The Plumbing Machines
4.8(
35
)
Water Heater - Install or ReplaceDrain Clog or Blockage - ClearWater Heater - Repair or Service+4 more

Serving Davis, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The Plumbing Machines company responded promptly to our request for service. The company pro "Tony" did a fabulous job replacing our Kitchen Faucet. Tony was respectful of our property, neat, and was able to answer all of our questions before and after he completed the job. We love our new faucet. Thank you. We'd hire The Plumbing Machines again!"
Response time3 hrs
17 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Cal Finest Plumbing
Cal Finest Plumbing
5.0(
22
)
Water Heater - Install or ReplaceWater Main - Install, Replace or RepairDrain Clog or Blockage - Clear+9 more

Serving Davis, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"If I could give Mariano and his crew at Cal Finest Plumbing Inc a higher rating I would. The whole process, from the initial inspection/quote, through scheduling, and all of the work was handled with the highest level of professionalism. Communication was consistent and clear. Everything was thoroughly documented and shared throughout the process. The work was done well, efficiently, and as discussed/agreed upon. All while providing the best price for a large job (sewer and water lines replaced throughout the house). Mariano even helped us find someone to do a few other projects as well. HIGHLY recommended."
After
Before
Offset pipe
Broken section
Two way clean out

+13

Response time4 hrs
Response rate95%
2 neighbors recently requested a quote
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Showing 1-10 of 359
Plumbing questions, answered by experts

Water heater installations require strict adherence to the CA plumbing code, including seismic strapping and proper venting. Under-slab supply lines are highly vulnerable to shortcuts because local clay soils shift and cause repeat pipe failures. Sewer lateral connections also demand precision, as improper slopes or unapproved materials fail mandatory inspections. Install backflow prevention devices correctly to avoid mandatory correction orders.

Helpful?

The construction year is the most critical detail for shaping plumbing decisions, as homes built before 1970 feature degrading galvanized supply lines. Foundation type also matters, since under-slab pipes in Davis are highly vulnerable to clay soil movement. Review the permit history to verify code compliance, and check the sewer lateral inspection records to identify any existing root intrusion issues.

Helpful?

Missing permit records strongly indicate that previous plumbing was done outside current California standards. Look for mismatched pipe materials, like galvanized steel connected to copper without proper transition fittings. In older Davis neighborhoods, persistent sewer odors point to cracked drain lines that prior owners only patched temporarily. Water staining on concrete slab floors also reveals superficial fixes covering active leaks.

Helpful?

A single slow drain in an older Davis home indicates a failing sewer lateral requiring full replacement. Intermittent low water pressure signals severe interior pipe corrosion that demands a whole-house repipe. Unexplained spikes in your water bill point to pressurized supply leaks under the slab. Rust-colored water after periods of non-use serves as a leading indicator of imminent pipe failure.

Helpful?

Skipping permits for plumbing is a major error that creates title complications. Homeowners also ignore the moderate water hardness in Davis, leading to rapid mineral buildup and joint failures. Another mistake involves attempting repairs on slab foundations without understanding how the local clay soil shifts. Always notify the city before touching sewer laterals to prevent illegal cross-connections.

Helpful?

The Davis, CA homeowners’ guide to plumbing services

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