
Santa Clarita Plumber for Water Heaters, Drains and Leaks
Plumbing By Kirk, Inc. is a Santa Clarita plumber committed to professional, dependable service from its shop in Valencia. Kirk's crew repairs and replaces tank and tankless water heaters, clears drains with cable and hydro jetting equipment, and locates and repairs leaks in homes throughout the Santa Clarita Valley. Call the shop at (661) 263-6519.
Services
Plumbing services across the Santa Clarita Valley
Water heaters, drains and sewer lines, leaks and repipes, and the everyday repairs in between. Each job has its own page, with what is involved and what moves the price.
$75 couponHydro jettingMain lines, grease-coated kitchen lines and yard drains, cleaned with water under high pressure.See the service
$250 couponTankless water heatersInstallation, repair and descaling: tankless is the shop's specialty.See the service
Water heater repairNo hot water, a leak or a dripping relief valve, found and fixed.See the service
$100 couponWater heater replacementA new tank or tankless heater, strapped, vented and permitted.See the service
Drain cleaningKitchen, bathroom and main line clogs, cleared by drain cable or hydro jetting.See the service
Leak detectionHidden leaks traced under the slab, behind walls and along the line from the meter.See the service
RepipingWhole house and partial repipes for homes whose pipes keep leaking.See the service
Sewer line repairCamera inspections and sewer line repairs, and which part of the line is yours.See the service
Weighing a tankless unit against a tank? The tankless vs tank guide compares them in the valley's hard water.
Reviews
What customers say about Plumbing by Kirk
A few of their words. 4.7 on Yelp (341 reviews) · 4.9 on Google (65 reviews).
- 5 out of 5 stars
“Kirk arrived early… very friendly and helpful, and made a stressful situation much easier.”
Paulette Y., Santa Claritaon Yelp (opens in a new tab), - 5 out of 5 stars
“My old water heater decided to expire on a Wednesday… a new one installed on Thursday.”
Gail A., Castaicon Yelp (opens in a new tab), - 5 out of 5 stars
“He was patient, knowledgeable, and incredibly generous with his time.”
L CGon Google (opens in a new tab)
More reviews (3)Fewer reviews
- 5 out of 5 stars
“Kirk and his team have EXTENSIVE experience hydro jetting.”
Bruce W., Santa Claritaon Yelp (opens in a new tab), - 5 out of 5 stars
“He is a man of his word… like a friend working on my plumbing issue.”
Stuart J., Canyon Countryon Yelp (opens in a new tab), - 5 out of 5 stars
“Kirk is AWESOME!… guys like that you can definitely trust!”
David V.on Google (opens in a new tab)

The owner
Kirk Stinson
Owner
Kirk is from the area and takes pride in the community. He built the business around a reliable crew with experience and professionalism, working from the shop on Avenue Tibbitts in Valencia. The Contractors State License Board first issued his license in 2003.
Maintenance
The Family Plan
Kirk's plumbing maintenance plan for Santa Clarita homes: for $99 a year per household, priority scheduling, 15% off one service a year, and a pressure check, a maintenance check and a stoppage clearing included.
What the Family Plan includes
- Priority scheduling
- 15% off one service a year
- A pressure check
- A maintenance check
- A stoppage clearing
Service area
Serving the Santa Clarita Valley
How it works
From your call to a finished job
- 01First
Call the shop
Say what is wrong and where the home is, and pick a time for a plumber to come out.
- 02Next
A visit and a look at the job
A plumber comes out and finds the cause before anything is fixed: the clog, the heater or the leak itself.
- 03Before any work
The price before the work
You hear what the job is and what it costs before work starts, and you decide whether to go ahead.
- 04The job
The work, permit included
The job gets done, and the permit is pulled when the city or county requires one, as it does for a water heater or a repipe.
- 05Last
Clean-up
The work area is cleaned up before the plumber leaves, and you see the finished job working.
Contact the shop
Talk to the shop
Call with what is wrong and where the home is, and set up a visit.
Call the shop
(661) 263-6519What to say when you call
- What is wrong: the drain, the water heater or the leak, and what it is doing.
- Where the home is: the town or ZIP code.
- When you would like a plumber to come out.
Questions
Hiring a plumber in Santa Clarita
What is the best way to find a good plumber in Santa Clarita?
Check three things before you book. Look the contractor up on the CSLB website (a plumbing contractor holds class C-36), read recent reviews with their dates, and ask for the price before any work starts. Plumbing By Kirk, Inc. holds CSLB License No. 821617, C-36 Plumbing, active through April 30, 2028.
Can I negotiate the price with a plumber?
You can always ask what a price includes and whether another part or approach would cost less. Ask for the price before the work starts, so you can compare it and decide before anything is done.
How do I avoid getting ripped off by a plumber?
Check the license on the CSLB website, get the price before work starts, and ask whether the job needs a permit. In the City of Santa Clarita a water heater changeout or a repipe needs one, and in the county areas of the valley a water heater replacement does too. Be wary of anyone who suggests leaving the permit out.
Do I need a permit to replace a water heater in California?
Yes. A water heater replacement needs a permit in the City of Santa Clarita and in the county areas of the valley, and the new heater has to be braced or strapped against earthquakes. Plumbing By Kirk, Inc. pulls the permit when the city or county requires one.
How do I check your contractor license?
Search 821617 on the CSLB website, or use the Check on CSLB link at the foot of every page. The record shows Plumbing By Kirk, Inc. with class C-36 Plumbing, current and active through April 30, 2028.
Plumbing problem in the Santa Clarita Valley?
Call the shop and say what is wrong and where the home is.





