ADU & New Construction Plumbing in Pasadena
Quick Horse Plumbing brings dependable ADU & New Construction Plumbing to Pasadena homes and businesses.

ADU & New Construction Plumbing in Pasadena
This specialized plumbing service focuses on the design, installation, and connection of all plumbing systems for newly built structures, including Accessory Dwelling Units (ADUs) and ground-up new homes in Pasadena. Property owners need this service when constructing any new building or adding a detached living space to an existing property, ensuring all water supply, drainage, and gas lines are properly integrated and compliant.
Proper plumbing installation in new construction is critical for the long-term functionality, safety, and value of the property. Neglecting this service can lead to costly leaks, water damage, health hazards, and failure to pass mandatory Pasadena building inspections.
What's included in ADU & New Construction Plumbing
What you get
Quick turnaround — most Pasadena jobs booked within a day or two.
Straight answers on price and timing before any work starts.
A crew that knows Pasadena — its streets, access, and parking.
A team that treats a small job with the same care as a big one.
Serving Pasadena & nearby
Our crews work across Pasadena and the surrounding Orange County area every week. From Norton Simon Museum and Pasadena Museum of History to the quiet residential streets, Pasadena property owners trust Quick Horse Plumbing for ADU & New Construction Plumbing done right the first time.
Serving Pasadena and areas near Norton Simon Museum, Pasadena Museum of History, Gamble House, Pacific Asia Museum.
Three simple steps
Reach out
One call to +13234716843 and we start planning your ADU & New Construction Plumbing.
Lock the plan
Timing, price, and scope confirmed up front — no surprises.
Job done
We do the work in Pasadena and leave the site tidy.
What affects the cost of ADU & New Construction Plumbing
Frequently asked questions
Do you handle the permitting process for new plumbing installations in Pasadena?
Yes, we assist with and often manage the plumbing permit acquisition process, ensuring all installations comply with Pasadena building codes and regulations.
Can you help with plumbing design for my new ADU?
Absolutely. We work with homeowners and contractors to design efficient and compliant plumbing layouts tailored to your ADU's specific needs and local Pasadena requirements.
What is the typical timeframe for new construction plumbing?
The timeframe varies significantly based on project size, but rough-in plumbing for an ADU can take 1-2 weeks, followed by fixture installation after the structure is enclosed.
Do you install gas lines for new construction?
Yes, our services include the complete installation of new gas lines for appliances, water heaters, and furnaces in your new construction or ADU, ensuring all safety standards are met.
How do I book?
Call +13234716843 or request a quote online and we'll take it from there.
Do you work weekends?
We keep flexible hours, including evenings and weekends where we can.
What Orange County homeowners say
“Called them for a clogged drain and they were at my house within the hour. Problem solved without any fuss. Great job!”
“From scheduling to completion, everything was smooth. A truly professional plumbing company.”
“Excellent service from start to finish. They replaced our water heater quickly and cleanly. Very happy with the results.”
We stand behind our work with a comprehensive guarantee. If you're not completely satisfied with our plumbing service, we'll make it right.