Orange County · Licensed & Insured +13234716843
Quick Horse Plumbing
★★★★★4.9/5 from 785 reviews

ADU & New Construction Plumbing in Fullerton

From the first call to the last detail, Quick Horse Plumbing keeps ADU & New Construction Plumbing in Fullerton simple.

Local Orange County crew Flexible scheduling Same-day quotes Upfront pricing
ADU & New Construction Plumbing in Fullerton
18+Years in business
1,800Projects completed
4.9★Average rating
785Customer reviews

ADU & New Construction Plumbing in Fullerton

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 Fullerton. 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 Fullerton building inspections.

What's included in ADU & New Construction Plumbing

Full plumbing system design and blueprint review for new construction projects

Installation of all rough-in plumbing, including water supply lines, drain-waste-vent (DWV) systems, and gas piping

Fixture installation for kitchens, bathrooms, and laundry rooms in new ADUs and homes

Connection of new plumbing systems to existing municipal water and sewer lines or septic systems

Permit acquisition and coordination with Fullerton building inspectors for all plumbing phases

Pressure testing and leak detection for all newly installed water and gas lines

Why Fullerton chooses us

Flat rates you can plan around, with no surprise add-ons.

Clear scheduling with reminders, not guesswork.

A crew that knows Fullerton — its streets, access, and parking.

A team that treats a small job with the same care as a big one.

Care for your property and your neighbours while we work.

Serving Fullerton & nearby

Our crews work across Fullerton and the surrounding Orange County area every week. From Malvern Creek Area and Fullerton Creek Area to the quiet residential streets, Fullerton property owners trust Quick Horse Plumbing for ADU & New Construction Plumbing done right the first time.

Serving Fullerton and areas near Malvern Creek Area, Fullerton Creek Area, Hermosa Drive / Gilbert Street Area, Rolling Hills / Bastanchury Road Area.

Three simple steps

1

Tell us the job

Call or send a quick note about your ADU & New Construction Plumbing needs in Fullerton.

2

Get a clear quote

We size it up and send a flat price — usually the same day.

3

We handle it

Our Orange County crew shows up on schedule and finishes clean.

What affects the cost of ADU & New Construction Plumbing

Size and complexity of the new construction (e.g., number of bathrooms, size of ADU)

Type and quality of fixtures and appliances chosen by the homeowner

Distance and complexity of connecting to existing utility lines (water, sewer, gas)

Local permit fees and inspection requirements in Fullerton

Frequently asked questions

Do you handle the permitting process for new plumbing installations in Fullerton?

Yes, we assist with and often manage the plumbing permit acquisition process, ensuring all installations comply with Fullerton 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 Fullerton 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.

Can you handle commercial jobs?

Yes. We cover both residential and commercial ADU & New Construction Plumbing in Fullerton.

How do I book?

Call +13234716843 or request a quote online and we'll take it from there.

What Orange County homeowners say

★★★★★

“Professional, reliable, and fair pricing. Quick Horse Plumbing is our go-to for all our plumbing needs.”

David K.
Orange
★★★★★

“Had a plumbing emergency late at night, and Quick Horse Plumbing responded immediately. Saved the day!”

Robert M.
Costa Mesa
★★★★★

“Quick Horse Plumbing fixed our leaky faucet fast and efficiently. The technician was very professional and friendly. Highly recommend!”

Sarah P.
Irvine
🛡️
Our Guarantee

We stand behind our work with a comprehensive guarantee. If you're not completely satisfied with our plumbing service, we'll make it right.

Talk to a local expert today

Fast quotes, fair pricing, and a crew that shows up.

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