Top-rated drain pipe installers.

Get matched with top drain pipe installers in Knightsen, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your drain pipe installation project in Knightsen, CA?

Select your specific project to find the pro for you.

TRUSTED BY KNIGHTSEN, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon10
    Verified drain pipe installations reviews

Find Drain pipe installers in Knightsen

Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
719
)
Sump Pump or Interior Foundation Drains - Install

Serving Knightsen, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"My wife and I bought a house a couple years ago, and became owners of a radiant heating systems installed more than 20 years ago. Tony and Damian did a great job of understanding how my radiant heating system works, what repairs were needed/what was failing, and where upgrades were needed. They replaced the pump, both expansion tanks, and the neutralizer. Additionally, they noticed the hot water tank was installed incorrectly, and the hot and cold water connections were flipped. It's amazing the system worked, and it's nice to have a system that's correctly installed (even if it's 20 years later!). Additionally, they secured the expansion tanks to the wall (now required by code), replaced the deteriorating copper pipes connected to the neutralizer with plastic (I'm sure this is code now as well), and re-routed the overflow pipes to the outside (rather than the floor!). You can't go wrong with these guys, well done, they're true craftsmen to the trade."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate99%
55 neighbors recently requested a quote
Avatar for H K & S Plumbing Co.
H K & S Plumbing Co.
4.3(
96
)
Sump Pump or Interior Foundation Drains - Install

Serving Knightsen, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Harry was very thorough and professional. He replaced the shut-off value under the toilet and rebuilt the inside of the tank. He then fixed the leaking pipe under the kitcken sink. Everything is working great so far. I would definitely use H K & S Plumbing if I ever need service again. Reasonable and a pleasure to work with."
Response time11 hrs
Recommended by73%of homeowners
Avatar for M&J Prime Builders
M&J Prime Builders
5.0(
20
)
Yard Drainage

Serving Knightsen, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"These guys were great. Professional, knowledgeable, thorough. Fixed my leaking/broken sprinkler manifold system- really impressive and well thought out approach to fixing our issue and avoiding the problem from coming back anytime soon. Really glad I found them. Did great work- and took pride in the quality of their work. Will definitely hire them for additional projects."
Retaining wall and pavers driveway
Retaining wall and pavers driveway
Retaining wall and pavers driveway
Retaining wall and pavers driveway
Retaining wall and pavers driveway

+2

Response time1 day
4 neighbors recently requested a quote
Recommended by45%of homeowners
Avatar for Groundworks
Groundworks
4.6(
19
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Knightsen, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"Several months ago, I noticed that doors in my house were no longer closing and latching. Specifically, my front door no longer locked completely. Once I got it fully locked I could no longer open my front door anymore, so I knew I had foundation issues. I called Bay Area Underpinning to come look at my foundation and do some measurements. We discovered that my front living room was sinking approximately one and a half to 2 inches. The crew, Lance Sladek, Jake Hall, and Eddie Shaw, crawled under my house and dug 30 to 40 foot holes in the ground to install piers that would lift my foundation. These gentlemen worked in very cramped dirty conditions in 90-100° weather. I was extremely happy with their work and their dedication to doing the job correctly. My after the foundation lift, my front door as well as several other doors in my home were able to close and latch again."
Basement
Basement
Basement
Basement
Foundation

+16

164 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Oakmount Concrete
Oakmount Concrete
4.9(
13
)
Foundation Drainage - Install or ReplaceYard Drainage

Serving Knightsen, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Retaining wall replacement project: 50' wood retaining wall with French drain behind it Victor is a very competent, customer oriented businessman with attention to details during project execution. Professional engagement (first visit, quote, Q&A, contract) Project management (on-time project start, efficient execution and timely completion) Final walk-through to answer questions. We are discussing other projects with Victor. It's a pleasure to have found him through Angi."
Acid Finish Stamped Concrete
Acid Finish Stamped Concrete
Standard concrete broom finish driveway
Stamped Concrete Roman style
Slate stamped with boarder

+22

Response time10 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Sandoval R. Landscaping Inc.
Sandoval R. Landscaping Inc.
5.0(
9
)
Yard Drainage

Serving Knightsen, CA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

Concrete stump
Front yard replaced
Steps and turf
Front yard replaced
Steps and turf

+46

Response time3 days
1 neighbors recently requested a quote
Recommended by88%of homeowners
SGB Inc.
5.0(
6
)
Foundation Drainage - Install or ReplaceYard Drainage

Serving Knightsen, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We are 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.\n

Response time2 days
Recommended by100%of homeowners
Pablo's Landscaping & Home Service
4.0(
2
)
Yard Drainage

Serving Knightsen, CA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"I sent him this: Hi Pablo, I want to make sure we are on the same page and my apologies for any misunderstandings. Original quote was for $1,800. Then changed to $2,100 for using Rain Bird products. We agreed Which I listed in a text on Jun 25, that I wanted specific valves, controller/timer and a rain sensor. Then you started the work and an addition $200 was added for repairs/leaks, bringing the total to $2,300. We agreed. We sent you $1 to confirm Zelle was correct and then Zelle'd $1,150, which was 50% of the $2,300. When you came out to install the correct controller/timer, I asked about adding Zone 8. You said it would be $250. I sent you a text, July 2, requesting a $100 charge for the Zone 8 valve, and you would not need to install the Rain Sensor. We spoke on the phone today July 3, in the am regarding some leaks and you said, $150 would be fine for Zone 8. You installed Zone 8, added 2 more sprinkler tops/units for $15 each and a receipt for $38.86. We sent a Zelle today (July 3) for $1,368.86. That would have been the remaining $1,1150, $30 for 2 additional sprinkler tops/units, $150 install for Zone 8 and the $38.86 receipt. The 2 sprinkler head/units, we did discuss today, are incorrect, because they water the wall and you would replace those. If I missed something, please let me know. It's important to me, to make sure you have been paid correctly. I would still like to hire you to add a shut off for the top 4 valves and add additional drip system, to make sure all the plants are being watered."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

Response time1 day
Response rate99%
2 neighbors recently requested a quote
...
Showing 1-10 of 245
Drain Pipe Installation questions, answered by experts

There are several steps you can take to prevent your AC drain from clogging. This includes cleaning the drain line at least every three months, changing the filter every one to three months, and getting your AC serviced annually. Also, if any problems arise with your AC, hire an HVAC technician to deal with them ASAP.

Even if the shower drain doesn’t seem clogged or dirty, plan to clean it out about once per month—or more frequently if you or your family shed a lot of hair. It’s a good practice to remove any hair from the drain on a daily basis, as hair can accumulate fast and cause clogs in no time. You may also want to have a plumber thoroughly clean the drains in your home once every six months.

Bleach is generally not recommended for your shower drains. Although diluted bleach can technically help clean your drain, it will not unclog your pipes. In fact, bleach can harm your plumbing system because it’s so powerful. The bleach can change the color of your sink and even corrode metal pipes and fittings.

Often, people reach for bleach because it's already in their house. But it's worth getting a plunger or a drain snake for the job instead. It'll be a lot less money to buy a new plunger than to pay a plumber to repair or replace damaged pipes.

If you’re not using a septic system, problems with your home’s plumbing won’t cause this—it’s a city problem. A large blockage in the municipal sewage lines may cause those lines to back up into your home. This is extremely unpleasant and can be a serious health risk due to bacteria and other contaminants. If this occurs, call a pro (or your city) immediately.

Drain pipes carry wastewater from sinks, toilets, showers, and other fixtures to the main sewer line. They’re typically located within the walls and floors and beneath a home’s foundation. Meanwhile, sewer pipes transport collected wastewater to a septic tank or a municipal sewer system.

The Knightsen, CA homeowners’ guide to drain pipe installations

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