Drip Too Hard Plumbing logo

Top-Rated Plumber in Monrovia, CA

Need a plumber in Monrovia? From Old Town to Hillcrest, we bring the DTHP Promise to every home—fast response, upfront pricing, and work done right. Book online or call for same-day service.

Schedule Service inMonrovia

Book online in under 2 minutes

Loading available times...

Your Local Monrovia Plumbing Experts

Serving Monrovia's 1950s-1980s ranch and craftsman homes with galvanized pipes and hard water challenges from Golden State Water Company. From Old Town's historic properties to Mountain View and Hillcrest neighborhoods,...

Money‑Back ProtectionWarranty‑BackedPrice Match Guarantee
4.9/5
Average rating
Updated regularly
14+
Years open
Updated regularly
A+
Better Business Bureau
Updated regularly
Top 1%
BuildZoom contractor rank
Updated regularly

14+ Years Serving Monrovia Homes

We offer a full range of plumbing services in Monrovia including Water heater repair/replacement, Drain cleaning, Slab leak detection. After 14+ years serving this area, we understand what local homes need. Pick a category below to explore services, pricing, and the DTHPromise.

Plumbing Repair Monrovia

Faucet Services

Learn more about Faucet Services

Family-owned Monrovia plumber providing faucet repair & installation for 1950s-1980s era with craftsman and ranch styles homes since 14.

Kitchen Plumbing

Learn more about Kitchen Plumbing

Kitchen plumbing solutions in Monrovia - our experts resolve leaks, unclog drains, and install fixtures with upfront pricing.

Bathroom Plumbing

Learn more about Bathroom Plumbing

Trusted Monrovia bathroom plumbing services since 14 - toilet repair, shower valve replacement, and more for 1950s-1980s era with craftsman and ranch styles homes.

Laundry & Utility Plumbing

Learn more about Laundry & Utility Plumbing

Conquer moderately hard water with our laundry and utility plumbing solutions for Monrovia homeowners.

Outdoor Plumbing

Learn more about Outdoor Plumbing

Maintain your Monrovia home's outdoor water fixtures with our expert outdoor plumbing services.

Plumbing projects near Monrovia

Our team serves Monrovia and surrounding areas. Here's a look at recent projects from the region — the same licensed crew handles every job.

Hollywood Hills Hydro Jetting Service
Hollywood Hills
Hydro jetting setup at a residential property in the Hollywood Hills
Completed: Feb 10, 2026
Hydro Jetting

Hollywood Hills Hydro Jetting Service

Completed a hydro jetting service in the Hollywood Hills to clear heavy buildup and restore full flow through the main line.
Burbank Drain Cleaning Service
Burbank
Drain cleaning equipment and camera inspection tools used during Burbank drain cleaning service
Completed: Jan 20, 2026
Drain Cleaning

Burbank Drain Cleaning Service

Completed a professional drain cleaning service in Burbank to clear a blockage and restore proper drainage using mechanical drain cleaning equipment.
La Cañada New Construction
La Cañada
La Cañada new construction plumbing before finishes
Completed: Nov 8, 2025
New Construction

La Cañada New Construction

We’re roughing in the full plumbing system for a new-construction home in La Cañada, including water, drain, vent, and gas lines for a foothill property.

Customer Reviews — Monrovia Area

From Old Town Monrovia and Hillcrest to neighboring communities, our team delivers the same quality work every time.

James B.Verified reviewOct 26, 2025
Yelp★★★★★

Owning multiple properties, I've worked with a lot of plumbing companies but Drip Too Hard Plumbing in Glendale is on another level. They've installed and serviced several tankless water heaters for me, repaired an older water heater that another company said couldn't be fixed, and recently completed a sewer line installation that was done clean, fast, and fully inspected without a single issue. Erik and his team communicate clearly, show up when they say they will, and treat every property like it's their own. The work is professional, their prices are fair, and they always leave the site spotless. I now call them for all my Glendale plumbing needs trustworthy, licensed, and just solid people all around. Highly recommend them to any property owner looking for long-term quality work.

Erik Boghozian
Erik BoghozianVerifiedfounder

Thank you for trusting Drip Too Hard Plumbing with your Glendale properties! It means a lot coming from someone who manages multiple homes and understands the value of quality work. We take pride in making every tankless water heater install and sewer line project look effortless from start to finish. Our goal is always to combine clean workmanship with clear communication — and hearing that we delivered exactly that makes the long days worth it. We truly appreciate your continued trust and look forward to keeping your Glendale plumbing systems running perfectly for years to come.

Eda YuVerified reviewDec 27, 2025
Google★★★★★

came out last minute to take a look at our toilet late on a friday night! solved the problem and even suggested some optional improvements to our water pressure that could be helpful. would definitely recommend.

Harry Ipranosian
Harry IpranosianVerifiedlicensing & QA

Thank you for taking the time to share your experience! We’re glad we could come out last minute on a Friday night and get the toilet issue resolved for you. Our goal is always to provide honest solutions and helpful recommendations, so we’re happy the water pressure suggestions were useful as well. We truly appreciate the recommendation and are here anytime you need us. — Drip Too Hard Plumbing Team

Benjamin KailaVerified reviewSep 17, 2025
Google★★★★★

Erik and the team did a great job on a sewer line repair I would recommend them as the go to la crescenta plumbing service really friendly did a great job explaining it to me if you need a plumber in la crescenta call them

Harry Ipranosian
Harry IpranosianVerifiedlicensing & QA

Thank you for sharing your experience! Sewer line repairs can feel overwhelming, so we’re glad our team could walk you through everything and get the job done right. We truly appreciate the recommendation and are proud to be your trusted plumbing service here in La Crescenta. Always here if you need us again! — Erik & the Drip Too Hard Plumbing Team

Top Plumbing Issues in Monrovia

These issues come up again and again. We're ready for them in Monrovia.

Galvanized pipes corroding and restricting flow

Learn more

Many of Monrovia's 1950s-1970s ranch and craftsman homes still have original galvanized pipes that are now severely corroded. The moderately hard water from Golden State Water Company accelerates this corrosion, leading to restricted water flow and rusty water.

Tree root intrusion in sewer lines

Learn more

Monrovia's mature oak and pepper trees, especially in established neighborhoods like Old Town and Library District, send roots into aging cast iron and clay sewer lines. These roots cause recurring backups and require professional cleaning or line replacement.

Water heater making popping or rumbling noises

Learn more

Hard water minerals from Monrovia's groundwater supply create heavy sediment buildup in water heater tanks. This sediment causes popping and rumbling sounds as water heats, and significantly reduces efficiency and lifespan of the unit.

Slab leak causing foundation concerns

Learn more

Many of Monrovia's ranch-style homes from the 1950s-1970s were built on concrete slabs with embedded copper water lines. Age and ground movement near the foothills cause these lines to develop leaks that can damage foundations and flooring.

Compare Los Angeles County Plumbers

See how we stack up against the competition in your area

Drip Too Hard Plumbing

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
Americana Plumbing Experts

Americana Plumbing Experts option

Family-owned plumbing company in La Crescenta.

Typically:

  • Phone quotes only
  • Call to schedule
  • No online booking
Rave Plumbing & Rooter

Rave Plumbing & Rooter option

Plumbing and rooter services in La Crescenta since 1998.

Typically:

  • Phone quotes only
  • Call to schedule
  • No online booking
Papa Plumbing

Papa Plumbing option

Local plumbing company serving the Los Angeles area.

Typically:

  • Phone quotes only
  • Call to schedule
  • No online booking
Drip Too Hard Plumbing
  • 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
Americana Plumbing Experts
  • Online booking
  • Prices listed on website
  • Warranty1 year
  • Lock price before visit
  • Same-day serviceCall to confirm
  • 24/7 emergency
  • Average rating4.7
  • Online reviews200+
  • Years in business7 years
  • Price matching
  • BBB accredited
Rave Plumbing & Rooter
  • Online booking
  • Prices listed on website
  • Warranty1 year
  • Lock price before visit
  • Same-day service
  • 24/7 emergency
  • Average rating4.8
  • Online reviews178+
  • Years in business27 years
  • Price matching
  • BBB accredited
Papa Plumbing
  • 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

Comparison based on publicly available website information as of January 2026. Features may have changed. .

Recognized by top platforms for plumbing service in Monrovia

Monrovia's post-war suburban development with older craftsman core homes have unique plumbing needs — Galvanized pipe corrosion in older homes and Hard water mineral buildup are things we handle every...

Angi
BBB
Ferguson
Google
Yelp
Nextdoor
Monrovia Plumbing Regulations

Local Permit & Code Information

Important regulatory information for plumbing work in Monrovia

Permit Requirements

Water heater replacementPermit Required

Required through City of Monrovia Building Department, includes inspection

Typical fee: $65-$85

Sewer line repair/replacementPermit Required

Permit required for all sewer lateral work, inspection mandatory

Typical fee: $150-$200

Gas line workPermit Required

Gas permit and pressure testing required, licensed contractor only

Typical fee: $75-$120

Repiping (whole house)Permit Required

Plumbing permit for rough and finish work, multiple inspections

Typical fee: $200-$350

Water service line replacementPermit Required

Coordination with Golden State Water Company required

Typical fee: $100-$150

Backflow preventer installationPermit Required

Required for commercial properties and irrigation systems

Toilet/fixture replacementNo Permit

No permit typically required for fixture replacement

Local Plumbing Codes

  • UPC (Uniform Plumbing Code) compliance
  • Low-flow fixture requirements
  • Seismic 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 at time of sale for properties built before 1978

Water Conservation

  • Rebates for high-efficiency toilets
  • Water-saving fixture incentives
  • Drought-resistant landscaping requirements

Monrovia-Specific Notes

  • Seismic gas shutoff requirements
  • Historic district approval for exterior work
  • Tree preservation ordinances affecting utility work

Information is for general guidance. We handle all permitting requirements for work we perform. Contact Monrovia Building Department for official requirements.

Your Trusted Plumber

Monrovia's go-to plumber

Licensed & insured

Every job is handled by our properly licensed California team (Lic #980629) and fully insured for your protection.

Licensed & insured

Upfront pricing

Clear estimates before work begins—no hidden fees or surprise add-ons for any job.

Upfront pricing

Warranty backed

Local installs & repairs include a 2-year workmanship warranty.

Warranty backed

Fast 24/7 response

When pipes burst, we arrive fast — day or night, weekends or holidays.

Fast 24/7 response

Learn more about what makes us the right choice.

Our Service Guarantees

Every job in Monrovia is backed by our promises.

DTH Promise™ 2-Year Labor Warranty

Coverage Policy
2 yearsOur workmanship is guaranteed for two full years on eligible installations and repairs.
Warranty info

Flow Guarantee™ 1-Year

Coverage Policy
1 yearWhen we clear your drain and verify it with a camera, we'll keep it flowing for a full year — or we'll come back and clear it again at no charge.
Warranty info

Emergency Response Warranty (Same-Day / 24-Hour)

Coverage Policy
24 hoursFor qualifying emergency services, we guarantee same-day or within 24-hour response to restore critical plumbing systems.
Warranty info

15-Year Sewer Line Replacement Warranty

Coverage Policy
15 yearsWhen we replace your sewer line, our covered workmanship is backed for 15 years on eligible installations.
Warranty info

10-Year Pipe Bursting Warranty

Coverage Policy
10 yearsWhen we replace a line using pipe bursting, our covered workmanship is backed for 10 years on eligible installations.
Warranty info

10-Year Pipe Liner Warranty

Coverage Policy
10 yearsWhen we rehabilitate a line using a pipe liner, our covered workmanship is backed for 10 years on eligible installations.
Warranty info

Built different

The Monrovia DTHPromise

Every job starts with a written price, arrives on time, and ends cleaner than we found it—backed by warranty.

Drip Too Hard Plumbing truck
⭐ 4.9/5Licensed & InsuredWarranty-backedOn-time or $50DTHP Promise
Upfront, written pricing
01

Upfront, written pricing

What this means
Before any work begins, you'll receive a detailed, written quote. No hidden fees, no surprise charges — just honest pricing you can count on.

Our commitment is backed by trusted service standards.

On-time arrival windows
02

On-time arrival windows

What this means
We respect your time. Our technicians arrive within scheduled windows, and if we're ever late, you get $50 off your service.

Our commitment is backed by trusted service standards.

Clean, respectful workmanship
03

Clean, respectful workmanship

What this means
We treat your home like our own. Drop cloths, shoe covers, and a thorough cleanup are standard on every job.

Our commitment is backed by trusted service standards.

Warranty-backed repairs
04

Warranty-backed repairs

What this means
Every repair is backed by our warranty. If something isn't right, we'll make it right — no questions asked.

Our commitment is backed by trusted service standards.

Licensed & Insured Technicians
05

Licensed & Insured Technicians

What this means
Every technician is a licensed, insured plumbing professional.

Our commitment is backed by trusted service standards.

Price-Match Guarantee
06

Price-Match Guarantee

What this means
We match any comparable written estimate from a licensed, insured contractor.

Our commitment is backed by trusted service standards.

DTHP Promise

For warranty and privacy details, view our full protection information.

Monrovia Plumbing FAQs

Common questions from Monrovia homeowners about our plumbing services, pricing, and service area.

Absolutely, our team at Drip Too Hard Plumbing is very familiar with the unique plumbing challenges that come with older homes in Monrovia. We have the specialized expertise to identify and resolve common problems like outdated pipes, low water pressure, and hard water build-up.
Plumber in Monrovia, CA | Drip Too Hard Plumbing | Top Rated