Plumbers for Frozen Pipes in Ontario, CA
FKM Plumbing provides fast and reliable service for frozen pipes throughout Ontario, CA, getting your water flowing again safely.
- Burst Pipe Repair
- Fast Frozen Pipe Service
- Licensed & Insured
- Pipe Insulation and Heat Tape
Professional Frozen Pipe Solutions in Ontario, CA.
Contact FKM Plumbing right away for professional help with your frozen plumbing issues.
Trusted Plumbers for Frozen Pipes in Ontario, CA
FKM Plumbing understands the challenges Southern California homeowners face when cold snaps hit, especially the risk of frozen pipes. Our skilled technicians are equipped with specialized tools to locate and thaw frozen sections without causing further damage, ensuring your plumbing system is restored safely and quickly.
Our expertise includes:
- Thermal imaging for concealed frozen sections.
- Burst pipe repair in walls, attics, garages and outdoor lines
- Safe and proven pipe thawing techniques.

Additional Plumbing Maintenance Services in Ontario, CA
Our maintenance and specialty plumbing services in Ontario, CA protect your home year-round and extend the life of every system.

Customers
Why Choose FKM Plumbing for Plumbers for Frozen Pipes in Ontario, CA?
We respond fast because a frozen pipe can burst as it thaws, and that is when the flooding starts. Our goal is to restore water safely and make sure the same pipe never freezes again.
- Advanced Thawing, We utilize safe and effective thawing methods like hot water jetting or specialized heating cables to protect your plumbing.
- Flame-Free Thawing, We use controlled electric and infrared heat that is safe for walls, attics and plastic pipe.
- Crack Checks, Every thawed line is pressure tested so a hidden split does not flood the house later.
Citywide Coverage
Whether you live in a newer home with attic PEX or an older house with exposed galvanized lines, we come to you anywhere in Ontario. Our trucks carry thawing equipment and repair fittings for every standard pipe type.
Experienced Team
Our team of plumbers has deep experience with frozen pipe situations, a serious issue whenever a hard freeze reaches Southern California. They are well trained in safe thawing methods and effective burst pipe repair techniques.
Safety-First Approach
All burst pipe repairs are made with code-approved materials and fittings and pressure tested before we leave. If a water heater or gas appliance was affected, we inspect it for safe operation.
Trusted Certified Ontario Plumbing Services Professionals
At FKM Plumbing, we take pride in providing certified plumbing services throughout Ontario, CA. Backed by recognized industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationReliable Frozen Pipe Thawing and Repair in Ontario, CA
Pool, Outdoor Equipment and Water Heater Line Freeze Damage in Ontario, CA
Pool equipment lines, outdoor kitchen and ice maker supply tubing and water heater connections in garages are all frequent freeze points. Thin copper or plastic tubing in exposed spots splits easily in a hard freeze. We repair these lines and can add shutoff and drain valves so they can be winterized in minutes. If a water heater connection or valve was damaged, we repair it and check the unit.

Backflow Preventer and Irrigation Freeze Repair in Ontario
Backflow preventers and irrigation valves sit above ground and are exposed to the coldest air. Frozen backflow assemblies can crack their bodies or bonnets, causing leaks and failed tests. We repair or replace the assembly, insulate it with a fitted cover and recommend draining when deep cold is forecast. Many water providers require a passing backflow test after repairs, and we can arrange that.
Residential Frozen Pipe Thawing in Ontario
For homeowners in Ontario, a frozen pipe can be a major headache, often leading to a complete loss of water supply or, worse, a burst pipe. Our team uses non-invasive methods, such as controlled heat application or warm water jetting, to safely thaw your residential plumbing. We inspect the entire system, including exposed outdoor spigots and lines in unheated crawl spaces, to make sure all ice blockages are removed without damaging your existing copper, PEX, or PVC pipes.
Emergency Frozen Pipe Service in Ontario
If water is spraying or pouring from a ceiling, shut off the main water valve and call us right away. We respond quickly to active leaks during cold snaps and stop the water first. Once the leak is controlled, we thaw any remaining frozen sections and restore service. We can also photograph the damage for your insurance claim.
Commercial Frozen Pipe Services in Ontario, CA
Frozen pipes can severely disrupt business operations and cause significant property damage in commercial settings. FKM Plumbing provides specialized frozen pipe services for businesses in Ontario, CA, including restaurants, offices, and retail spaces. We understand the urgency of commercial plumbing issues and offer prompt, discreet service to minimize downtime. Our team is equipped to handle larger-scale systems and complex commercial plumbing configurations.
Frozen Pipe Thawing in Ontario
When a faucet only trickles or nothing comes out after a cold night, ice is blocking the line somewhere. We open a faucet downstream to relieve pressure, then locate the frozen section with thermal imaging. Copper and galvanized pipes can be thawed with an electric pipe thawing machine that warms the metal from the inside. PEX and CPVC are warmed gently with heat guns or infrared heaters to avoid softening the plastic.
Preventative Pipe Insulation Services in Ontario
The best way to deal with frozen pipes is to prevent them. FKM Plumbing provides comprehensive pipe insulation services, focusing on vulnerable areas like outdoor faucets, pipes in unheated basements, crawl spaces, and exterior walls. We use high-quality foam insulation, fiberglass wraps, and sometimes heat tape to protect your pipes from freezing temperatures. This proactive approach can save you from costly repairs and headaches during winter in Ontario.

Emergency Burst Pipe Repair in Ontario, CA
A burst pipe is a true plumbing emergency that requires prompt attention to prevent extensive water damage to your Ontario, CA home. Our emergency services are available around the clock to respond to burst pipes caused by freezing. We will shut off the main water supply, locate the rupture, and perform a durable repair or replacement, often using push-fit connectors for quick fixes or soldering new sections of Type L copper for long-term solutions. We understand the urgency and move quickly.
Plumbers for Frozen Pipes Near Me in Ontario, CA
When temperatures drop overnight, a fast local response keeps a frozen pipe from becoming a flooded room. Our plumbers are stationed close to Ontario and ready during cold snaps. We bring thawing machines, heaters and repair fittings on each truck.
When you search for plumbers for frozen pipes near me in Ontario, CA, you want a reliable and swift response. FKM Plumbing is your local expert, always ready to handle your frozen pipe emergencies with the right tools and knowledge. We understand the concerns of Southern California homeowners and act quickly to prevent further damage.
FKM Plumbing at a Glance
- Licensed and insured plumbers serving Ontario, CA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 754+ Southern California customers
Ontario Map
Ontario Information
- Population
- 182,457
- Area codes
- 909/951/626
- Service area
- Ontario and communities within 40 miles
- Nearby
- Chino, Eastvale, Upland, Rancho Cucamonga
Water lines in attics, exterior walls, garages and outdoor equipment are the first to freeze in Ontario, CA, and a hard freeze can split pipes that were never protected against cold. Repiping with PEX or copper is a popular upgrade across Southern California, often done to fix low pressure and recurring slab leaks.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Ontario, CA.
Our Specialized Plumbing Services in Ontario, CA
At FKM Plumbing, we provide a complete range of plumbing services across Ontario, CA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Plumbers for Frozen Pipes Process Works in Ontario, CA
We locate the ice, thaw it gently, test for damage and protect the line from the next freeze.
Request a Quote
Call (213) 871-0701 anytime, day or night, to report your frozen pipe issue. Our office team will gather details and schedule an immediate dispatch for emergencies, or a convenient appointment for preventive services.
Diagnosis & Thawing
Our technician arrives on time, using thermal imaging and experience to locate the frozen sections. We then employ safe, controlled methods like heat guns or warm air to gently thaw the ice without damaging your pipes.
Repair & Prevention
After thawing, we inspect for any damage, especially potential bursts, and perform necessary repairs using durable materials like PEX or copper. We also provide recommendations for insulation or heat cables to prevent future freezing.
Frequently Asked Questions About Plumbers for Frozen Pipes in Ontario
The cost for frozen pipe repair in Ontario can range from $200 for simple thawing to $1,500 or more for burst pipe repair requiring extensive access or slab work. Factors include the location of the freeze, whether the pipe has burst, and the type of pipe material. We provide a written estimate upfront after diagnosis.
The time it takes to thaw a frozen pipe varies significantly. A small, easily accessible section might thaw in 30 minutes with professional tools. More extensive freezes, especially in hidden walls or under floors, can take several hours. Our goal is always to restore water flow as fast and safely as possible.
Many policies cover sudden water damage from a burst pipe, though coverage varies. We can provide photos and a written report of the repair. Check with your insurer about your specific policy.
While any pipe can freeze, older galvanized steel or copper pipes in uninsulated areas are often more susceptible to bursting due to their rigid material. PEX piping is generally more freeze-resistant because it can expand, though it can still freeze and burst under extreme conditions. Our team works with all pipe types.
Minor thawing and simple pipe repairs typically do not require a permit in Ontario. However, if the repair involves significant re-piping, altering the main water line, or work on gas lines tied to water heaters, a plumbing permit may be necessary. Our team handles all required permitting for you.
Common signs of a frozen pipe include a sudden loss of water pressure, no water coming out of a faucet, or odd noises like gurgling or banging from your pipes. You might also see visible frost on exposed pipes or notice a damp spot on a wall or ceiling if a slow leak has begun.
Usually, simple thawing of frozen pipes does not require a permit in Ontario, CA. However, if a frozen pipe bursts and requires significant repair or replacement of a section of your plumbing system, a plumbing permit may be necessary. FKM Plumbing will take care of all required permitting for you.
FKM Plumbing stands behind our frozen pipe repairs in Ontario. We offer a comprehensive warranty on both parts and labor, typically for one year, so you know the repair will hold up. We use durable materials and professional techniques to provide lasting solutions and peace of mind.
What People Are Saying About Our Plumbing Experts?

Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Chino, CA
Patricia H.
We had a slab leak that two other companies could not find. FKM Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Ontario, CA
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Chino, CA
Mark T.
When our office needed drain cleaning, FKM Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Chino, CA
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Chino, CA
James P.
Our commercial plumbing system had a leak under the sink, and FKM Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Jurupa Valley, CA













