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TRUSTED BY LENNOX, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon291
    Verified plumbing services reviews

Top-Rated Plumbers in Lennox - Updated Nov 2026

Avatar for Alliance United Rooter & Plumbing Inc.
Alliance United Rooter & Plumbing Inc.
4.9(
123
)
Gas PipingSewer Main - Install, Replace or RepairWater Heater - Install or Replace+10 more

Serving Lennox, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship and complete customer satisfaction from the start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink
drain under kitchen sink

+62

4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Drain City Plumbing, Inc.
Drain City Plumbing, Inc.
4.4(
307
)
Sewer Main - Install, Replace or RepairDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+18 more

Serving Lennox, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"The Drain City Plumbing, Inc. this company was absolutely the best. I have an older building with cast iron drains and main line. They did exactly what they said they would do. I was using another company but now Drain City plumbing is my go to. They came when they said and finished very timely. Also their prices are very reasonable. Look at the pipes they removed and replaced!"
Tankless Water Heater
south gate water heater
sewer alteration wilmington
Response time3 hrs
1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Cousins Plumbing
Cousins Plumbing
5.0(
11
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessFaucets, Fixtures and Pipes - Repair or Replace+2 more

Serving Lennox, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Cousins Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Plumbing Solutions
Avatar for Art's Professional Services Inc.
Art's Professional Services Inc.
5.0(
10
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+22 more

Serving Lennox, CA and surrounding areas

Approved

Emergency services offered

Credit card accepted

Customers say: True professional

"Art was an amazing find! In the middle of a kitchen renovation, I came across his information in a pinch and I’m so glad that I did! He was extremely knowledgeable, honest, reliable, accommodating, fair pricing and down right a pleasure to work with. I have saved his information and he will be my go to for any future planning needs. Highly recommend!!"
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project

+15

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for GLOVER PLUMBING SOLUTIONS INC
GLOVER PLUMBING SOLUTIONS INC
5.0(
12
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearSewer Main - Install, Replace or Repair+21 more

Serving Lennox, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Had the water on/off to the washer break off, had a very minor flood… thank goodness I knew how to turn off the water to the house. Glover plumbing arrived, quickly corrected the damage, and gave me good advice, too. I knew this was not something I could do myself, and was not disappointed. Save this phone number and listing in case you need a good plumber, because this is the one you want to keep on hand. Highly recommended."
Disposals and more
Commercial Plumbing
Sump pumps
Drain Replacement
Roots in sewer

+10

31 neighbors recently requested a quote
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Plumbing FAQs, answered by experts

To prevent drain clogs, perform regular maintenance and cleaning. Avoid disposing of substances like grease or coffee grounds down the sink. Additionally, installing and routinely using drain strainers can help catch debris and prevent blockages from forming.

No, a larger well pressure tank will not increase or improve water pressure on its own. The pressure control on the well pump is what determines the water pressure in your home. However, a larger tank does offer other benefits. It can hold more water, allowing you to run it for longer before the pump needs to turn on. Because the pump cycles on and off less frequently, there is less stress and wear on the well system. This can lead to a longer lifespan for the pump and tank, and you may experience fewer pump-related issues that could affect your water pressure in the long run.

If you want to increase your water pressure, you can try one of the following solutions:

• Adjust the tank’s pressure settings to a higher PSI (pounds per square inch).

• Replace your current pump with one that has a higher flow rate (GPM).

• Install a water pressure booster pump in your plumbing system.

• For pressure fluctuations, consider replacing your current setup with a constant pressure system.

You can fill your hot tub with a bucket, but it will take a long time, and the water won’t run through a prefilter. Look at it this way. If you need 700 gallons to fill the hot tub and you have a 5-gallon bucket, it will require 140 buckets to fill the hot tub.

To create a siphon break and remove any chance of dirty sink water or water that backs up into the sink from getting into your dishwasher, your dishwasher drain hose needs to have a high loop or an air gap device as part of its installation. All building codes require at least a high loop. In many places, it’s necessary to install an air gap device to meet the code.

Water heater pipes can freeze in one night if outdoor temperatures are cold enough. The lower the temperature, the quicker plumbing tends to freeze. If your pipes are well-insulated and you take proper preventative measures during the winter, your pipes should not freeze as rapidly as unprotected pipes might.

The Lennox, CA homeowners’ guide to plumbing services

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