Remodel Plumbing From a Local El Cajon Plumber
When you remodel a kitchen or bathroom, the plumbing needs to be planned just as carefully as the cabinets, countertops, and fixtures. Our kitchen and bathroom remodel plumbing services in El Cajon cover everything from relocating water and drain lines to installing new faucets, sinks, dishwashers, garbage disposals, and other fixtures. Whether you are updating an older home or changing the entire layout, Sedco Plumbing can help with the rough-in, fixture connections, and final plumbing installation throughout El Cajon and East County San Diego.
The Rough-In: Your Remodel’s Foundation
Rough-in plumbing is one of the most important stages of a remodel. It is when new water, drain, and supply lines are positioned before walls are closed, and fixtures are installed. Our rough-in plumbing service helps make sure every connection is placed correctly and works with your new layout. We coordinate measurements with your plans, follow applicable California plumbing requirements, and arrange inspections before the walls are closed. Getting the rough-in right from the start can help prevent costly changes later in the project.
How We Work With Your Contractor or Designer
A successful remodel depends on good communication between everyone involved. We work closely with your general contractor, designer, and other trades to keep the plumbing work aligned with the project schedule. Our plumbing remodeling services can be coordinated around demolition, framing, cabinetry, countertops, and fixture installation so each stage is completed at the right time. We communicate clearly about measurements, access, changes, and inspections, helping keep your remodel moving without unnecessary plumbing delays.
California’s Low-Flow Fixture Rules, Handled
California has specific water-efficiency requirements for many plumbing fixtures, and choosing the right products can make a difference during a remodel. Our low-flow plumbing fixtures installation helps homeowners select and install water-efficient toilets, showerheads, bathroom faucets, kitchen faucets, and other fixtures that meet applicable requirements. We can also help make sure your updated plumbing works properly with your new fixtures while keeping water use in mind. From fixture selection to final installation, we help make the plumbing side of your remodel simple.
How it works
How Our Remodel Plumbing Service Works
You'll always know the price before we start.
Call or send a request
Call (619) 714-0027 or use the form on this page. If you use the form, we'll call you back within 30 minutes, Monday to Saturday.
We find the problem
Our plumber looks at the problem, finds the cause and explains what needs doing in plain words.
You approve the price
You get a free estimate with a clear price for the work, and nothing starts until you're happy with it.
We fix it and test it
We do the work, test it and explain what we found. Every job is covered by our 30-day guarantee.
- Free estimate
- No trip charge
- 30-day guarantee
Upfront Remodel Plumbing Pricing
The price depends on the job, and you'll always know it before we start.
Free estimate
You get a clear price on site before any work starts.
No trip charge
There's no call-out fee for coming to see the problem.
30-day guarantee
If anything goes wrong with our work, we'll put it right at no charge.
What Customers Say
“Our kitchen remodel was a breeze, thanks to Sedco. Not a single pipe issue since installation! They worked neatly and quickly, and their expertise shone through.”
“Superb bathroom plumbing services provided by Sedco. Their team not only arrived on time but also completed the work with a level of craftsmanship.”
“Drain cleaning has never been so hassle-free until we called Sedco. They were able to schedule us right away, the service was quick, and there’s been no sign of clogging since. Total lifesavers!”
Remodel Plumbing Questions
When should the plumber get involved in my remodel?
It is best to involve your plumber during the design and planning stage, before demolition begins. This allows us to review the new layout, determine where water and drain lines need to go, and identify potential plumbing changes early. Getting involved sooner can help prevent surprises once construction is underway.
Can I move my kitchen sink or toilet to a new location?
In many cases, yes. Moving a sink, toilet, or other fixture may require changes to the existing water and drain lines. Our team can review the proposed layout and determine what plumbing work is needed before construction begins.
What are California’s low-flow requirements for a remodel?
California requires certain plumbing fixtures to meet water-efficiency standards. The exact requirements can depend on the type of fixture being installed. We can help you choose appropriate fixtures and install them correctly as part of your remodel.
Do you handle the plumbing permits for a remodel?
Permit requirements can vary depending on the scope and location of the project. We can help identify when permits or inspections may be required and coordinate the plumbing work accordingly.

















