
Top-Rated Plumber in Fullerton, CA
Need a plumber in Fullerton? From Downtown to Sunny Hills, we bring the DTHP Promise to every home—fast response, upfront pricing, and work done right. Book online or call for same-day service.

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Your Trusted Fullerton Plumbing Experts
Fullerton's post-war homes with galvanized pipes and moderately hard water create unique plumbing challenges we understand completely. From Downtown Fullerton to Raymond Hills and near CSUF, we've served these established...
- 4.9/5
- Average rating
- 14+
- Years open
- A+
- Better Business Bureau
- Top 1%
- BuildZoom contractor rank
14+ Years Serving Fullerton Homes
From Downtown Fullerton and Sunny Hills to all of Fullerton, we've provided these services for 14+ years. Browse by category to find exactly what you need — from emergency repairs to planned upgrades. Upfront pricing and warranties on every job.
Plumbing Repair Fullerton
Faucet Services
Learn more about Faucet Services
Don't let dripping faucets waste water in Fullerton. Drip Too Hard provides faucet repair and replacement services you can count on.
Kitchen Plumbing
Learn more about Kitchen Plumbing
Upgrade your Fullerton kitchen with our expert plumbing services. We handle faucet repairs, disposal upgrades, and water line issues for moderately hard water.
Bathroom Plumbing
Learn more about Bathroom Plumbing
From simple sink repairs to full bathroom remodels, our Fullerton team has the expertise to handle all your plumbing needs.
Laundry & Utility Plumbing
Learn more about Laundry & Utility Plumbing
Dependable laundry and utility plumbing services for Fullerton homes. Our experts handle everything from washing machine connections to utility sink setups with upfront pricing.
Outdoor Plumbing
Learn more about Outdoor Plumbing
Dependable outdoor plumbing solutions in Fullerton for all your hose, spigot, and sprinkler system needs.
Plumbing projects near Fullerton
Our team serves Fullerton and surrounding areas. Here's a look at recent projects from the region — the same licensed crew handles every job.


Glendale Hansgrohe Bathroom Fixture Installation
Installed a Hansgrohe double sink faucet and matching shower fixtures as part of a modern bathroom upgrade in Glendale.
Burbank Sewer Line Replacement for Outdoor BBQ
Replaced a sewer line in Burbank for a new outdoor BBQ installation, carefully removing and preserving existing pavers for a clean, damage-free restoration.Reviews from the Fullerton Region
Trusted across the Fullerton area for honest pricing, clean work, and real warranties.
Erik and the team where great i need a plumber in la Crescenta they came out fixed my emergency plumbing needs we had a sewer line back up they came patched it and didn't up charge

Thank you so much for sharing your experience! We’re glad Erik and the team could get out quickly and take care of your sewer line backup without any surprises or upcharges. We know how stressful emergency plumbing issues can be, and it means a lot to hear that you felt taken care of. We appreciate your trust in us and are always here whenever you need plumbing help in La Crescenta.
Called Drip Too Hard Plumbing for an emergency plumbing situation in La Crescenta. The plumber showed up fast, fixed the valve issue on the spot, and made sure everything was working before leaving. What impressed me most was how upfront they were — no pressure, no upselling, just honest advice. They even gave me pointers about our water heater and what to look out for. Price was fair, not cheap, but I knew exactly what I was paying for and the quality of service was top notch. I’d recommend them to anyone who needs an emergency plumber or plumbing repair done right.

Really appreciate you taking the time to share this! Emergencies can be stressful, so I’m glad we were able to get out to La Crescenta quickly and get the valve issue resolved on the spot. At Drip Too Hard Plumbing, we believe in being upfront — no pressure, just clear advice — so it means a lot that stood out to you. Thank you for trusting us with your home and for recommending our team! 🙏💧 — Erik, Owner, Drip Too Hard Plumbing
I just wanna start this review off with how much i appreciate drip too hard plumbing emergency service response i have a home in glendale nearby pacific and i didnt have hot water erik and the team come installed a new tankless water heater if you need a plumber in glendale you feel safe with id try them!!

Thank you so much for sharing your experience! We’re glad our emergency response team was able to get to your Glendale home near Pacific quickly and install your new tankless water heater the same day. Providing fast, safe, and reliable service is what we’re known for, and it means a lot that you’d recommend us to anyone looking for a plumber in Glendale. If you ever need anything in the future — maintenance, repairs, or upgrades — we’re always here to help. — The Drip Too Hard Plumbing Team 💧
Top Plumbing Issues in Fullerton
These issues come up again and again. We're ready for them in Fullerton.
Water heater making popping or rumbling noises
Learn more
Fullerton's moderately hard water accelerates sediment buildup in tank water heaters, especially common in the city's many 1950s-70s homes. The mineral deposits create popping sounds during heating cycles and reduce efficiency over time.
Tree root intrusion in sewer lines
Learn more
Mature street trees throughout established Fullerton neighborhoods like Raymond Hills and Sunny Hills aggressively seek water sources, infiltrating aging cast iron sewer lines. Root blockages are particularly common during spring growth periods.
Galvanized pipes corroding and restricting flow
Learn more
Many Fullerton homes built during the post-war suburban boom still have original galvanized steel pipes that are now 50-70 years old. These corroded pipes cause low water pressure and rusty water, especially in areas like Park District and Valencia Park.
Slab leak causing foundation concerns
Learn more
Fullerton's concrete slab foundations in tract homes from the 1960s-70s are prone to slab leaks as embedded copper pipes age. These hidden leaks can cause foundation shifting and water damage before being detected.
Compare Southern California Plumbers
See how we stack up against the competition in your area
Drip Too Hard Plumbing option
Flat online pricing, book in minutes, and lock your price before we arrive.
Typically:
- •Flat online pricing
- •Book online 24/7
- •Warranty info published
- •Response time: Same-day available

Papa Plumbing option
Local plumbing company serving the Los Angeles area.
Typically:
- •Phone quotes only
- •Call to schedule
- •No online booking
- Online booking✔
- Prices listed on website✔
- Warranty2 years
- Lock price before visit✔
- Same-day service✔
- 24/7 emergency✔
- Average rating4.9
- Online reviews150+
- Years in business14 years
- Price matching✔
- BBB accredited✔
- Online booking✖
- Prices listed on website✖
- Warranty1 year
- Lock price before visit✖
- Same-day serviceCall to confirm
- 24/7 emergency✔
- Average rating4.8
- Online reviews100+
- Years in business10 years
- Price matching✖
- BBB accredited✖
| Feature | Drip Too Hard Plumbing | Papa Plumbing |
|---|---|---|
| Online booking | ✔ | ✖ |
| Prices listed on website | ✔ | ✖ |
| Warranty | 2 years | 1 year |
| Lock price before visit | ✔ | ✖ |
| Same-day service | ✔ | Call to confirm |
| 24/7 emergency | ✔ | ✔ |
| Average rating | 4.9 | 4.8 |
| Online reviews | 150+ | 100+ |
| Years in business | 14 years | 10 years |
| Price matching | ✔ | ✖ |
| BBB accredited | ✔ | ✖ |
Drip Too Hard Plumbing offers transparent flat-rate pricing you can see before booking.
Comparison based on publicly available website information as of January 2026. Features may have changed. .
A family-owned plumber Fullerton homeowners trust
Real reviews from Downtown Fullerton and Sunny Hills Fullerton tell the story: fast response, honest pricing, quality work. For 14+ years, we've built our reputation one repair at a time....
Local Permit & Code Information
Important regulatory information for plumbing work in Fullerton
Permit Requirements
Permit required through Fullerton Building Department, includes inspection
Typical fee: $75-$125
City permit required, may need street excavation permit
Typical fee: $150-$300
Permit and pressure test required, gas company notification
Typical fee: $100-$200
Comprehensive permit with multiple inspections required
Typical fee: $200-$400
City permit required, coordination with water department
Typical fee: $125-$250
Required for irrigation systems and commercial properties
No permit typically required for fixture replacement
Local Plumbing Codes
- •California Plumbing Code compliance
- •Low-flow fixture requirements
- •Earthquake gas shutoff valve requirements
- •Backflow prevention for irrigation
Special Requirements
Backflow Prevention
Annual testing required for commercial properties and irrigation systems
Sewer Lateral (Property Sale)
Inspection required upon property transfer for homes built before 1978
Water Conservation
- •Rebates for high-efficiency toilets
- •Turf replacement incentives
- •Water-efficient appliance rebates
Fullerton-Specific Notes
- →Historic district review for exterior work
- →Water-efficient landscaping ordinance
- →Grease trap requirements for restaurants
Information is for general guidance. We handle all permitting requirements for work we perform. Contact Fullerton Building Department for official requirements.
Your Trusted Plumber
14+ years serving Fullerton homes
Licensed & insured
Every job is handled by our properly licensed California team (Lic #980629) and fully insured for your protection.

Upfront pricing
Clear estimates before work begins—no hidden fees or surprise add-ons for any job.
Warranty backed
Local installs & repairs include a 2-year workmanship warranty.
Fast 24/7 response
When pipes burst, we arrive fast — day or night, weekends or holidays.

Learn more about what makes us the right choice.
Our Service Guarantees
Every job in Fullerton is backed by our promises.
DTH Promise™ 2-Year Labor Warranty
Coverage PolicyFlow Guarantee™ 1-Year
Coverage PolicyEmergency Response Warranty (Same-Day / 24-Hour)
Coverage Policy15-Year Sewer Line Replacement Warranty
Coverage Policy10-Year Pipe Bursting Warranty
Coverage Policy10-Year Pipe Liner Warranty
Coverage PolicyBuilt different
The DTHPromise — Fullerton Edition
Every job starts with a written price, arrives on time, and ends cleaner than we found it—backed by warranty.

- Before any work begins, you'll receive a detailed, written quote. No hidden fees, no surprise charges — just honest pricing you can count on.
- We respect your time. Our technicians arrive within scheduled windows, and if we're ever late, you get $50 off your service.
- We treat your home like our own. Drop cloths, shoe covers, and a thorough cleanup are standard on every job.
- Every repair is backed by our warranty. If something isn't right, we'll make it right — no questions asked.
- Every technician is a licensed, insured plumbing professional.
- We match any comparable written estimate from a licensed, insured contractor.
Upfront, written pricing
What this means
Our commitment is backed by trusted service standards.
On-time arrival windows
What this means
Our commitment is backed by trusted service standards.
Clean, respectful workmanship
What this means
Our commitment is backed by trusted service standards.
Warranty-backed repairs
What this means
Our commitment is backed by trusted service standards.
Licensed & Insured Technicians
What this means
Our commitment is backed by trusted service standards.
Price-Match Guarantee
What this means
Our commitment is backed by trusted service standards.
For warranty and privacy details, view our full protection information.
We Also Serve These Areas
Your neighbors trust us too.
Fullerton Plumbing FAQs
Common questions from Fullerton homeowners about our plumbing services, pricing, and service area.



