Phoenix Area Service
Piping and Plumbing Repairs
CTS handles piping and plumbing repair in the Phoenix area, including pipe leaks, shutoff valves, supply lines, fittings, water heater piping, hose bib concerns, and exposed plumbing leaks.
Piping repair in Phoenix
Pipe leaks, leaking valves, failed supply lines, corroded fittings, hose bib concerns, and water heater connection problems should be checked before water spreads into cabinets, walls, flooring, or nearby equipment. If you suspect a slab leak, hidden leak, or larger repipe, mention that when you call so we can explain the right next step.
- Piping repair Phoenix for pipe leaks and exposed plumbing leaks
- Plumbing repair Phoenix for shutoff valves, angle stops, supply lines, and fittings
- Water heater piping, flex connectors, expansion tanks, and nearby connection details
- Hose bib repair, exterior piping concerns, and exposed piping work
- Tell us the pipe material, leak location, access, and urgency when you call
- Piping repair is part of Phoenix plumbing service
Local service
CTS handles urgent AC repair, AC replacement, commercial HVAC, maintenance, water heaters, and related service across the Phoenix area.
480-696-5033
Pipe leaks need a clear source
A leaking fitting under a sink is different from a hidden wall leak, underground leak, slab leak, or whole-home repipe. When you call, tell us where the water is showing up and whether you can shut it off.
Phoenix-area HVAC service
CTS works on residential equipment, rooftops, installs, and troubleshooting calls in Arizona conditions.
Serving Phoenix, Mesa, Chandler, Gilbert, Scottsdale, Tempe, Glendale, Surprise, Cave Creek, Queen Creek, Maricopa, and nearby communities.
Pipe Leaks
Pipe leaks should be handled before they spread
A pipe leak can cause damage faster than it looks. Water under a sink, near a water heater, at a shutoff valve, on a supply line, or around an exposed fitting can soak cabinets, drywall, flooring, insulation, and baseboards. If the water is active, the first step is to shut the water off if you can do it safely.
We commonly repair leaks at valves, supply lines, fittings, water heater connections, hose bibs, and exposed pipe. If the water seems hidden behind a wall, under a slab, or underground, say that when you call so we can point you in the right direction.
Piping Repair
Piping repairs versus larger plumbing projects
An exposed piping repair is different from a whole-home repipe, slab leak, concealed leak, or major piping replacement. We can help with many common piping problems and explain what kind of work makes sense once we understand where the leak is coming from.
If the issue involves a hidden wall leak, underground leak, slab leak, major corrosion, demolition, or a larger repipe, mention that when you call. That helps us decide whether this is a repair visit, leak-location issue, or larger project.
Under-Sink Leaks
Leaks under sinks and at exposed fittings
Leaks under sinks can come from supply lines, shutoff valves, faucet connections, drain connections, P-traps, disposal connections, or exposed fittings. The leak location matters because pressurized supply leaks and drain leaks are repaired differently.
CTS checks where the water is coming from before deciding on the repair. Water from a supply line or shutoff valve may continue leaking even when the fixture is off. Water from a drain connection may only appear when the sink is used. The repair depends on the source. Related pages include plumbing fixtures, garbage disposals, and drains.
Shutoff Valves
Shutoff valves and angle stops
A shutoff valve should stop water to a fixture or section of piping. If the valve is frozen, corroded, leaking, stripped, or will not close all the way, a small repair can become a larger problem. Old angle stops are common trouble points under sinks, behind toilets, and near fixtures.
CTS checks whether the shutoff valve works before plumbing repairs begins. If the valve is leaking or will not shut off, the repair may need to include the valve and supply line. That detail matters before replacing a faucet, toilet supply, water heater connection, or other fixture connection.
Supply Lines
Supply lines and flexible connectors
Supply lines carry pressurized water to fixtures and equipment. A leaking supply line can damage cabinets, floors, drywall, or nearby equipment because the water can leak even when the fixture is off.
CTS can inspect visible supply lines, flexible connectors, shutoff valves, fixture connections, and water heater connections. In many cases, replacing an old supply line while repairing a valve or fixture is a practical choice, especially if the existing line is kinked, corroded, leaking, or hard to trust. Related fixture pages include fixtures, toilet repair, and water heaters.
Water Heater Piping
Water heater piping and connection details
Water heater piping problems can involve hot and cold water connections, shutoff valves, flex connectors, copper piping, expansion tanks, T&P discharge piping, recirculation connections, or nearby fittings. A leak near a water heater does not always mean the tank itself has failed.
CTS checks where the water is coming from before recommending repair or replacement. A leaking connector, valve, or fitting may be repairable. A leaking tank, badly corroded tank bottom, or unsafe setup is a different problem. See water heater repair and replacement for the main water heater service page.
Hose Bibs
Hose bibs and exterior piping
Exterior hose bibs and exposed outdoor piping can leak, drip, corrode, loosen, or fail from age and use. A leaking hose bib can waste water and may damage stucco, exterior walls, landscaping, or nearby surfaces if it is ignored.
For hose bibs and exterior piping, tell us where the leak is, what material is visible, and whether the pipe is exposed. Buried piping, irrigation systems, slab leaks, and large exterior pipe replacement should be mentioned when you call.
Pipe Materials
Pipe material matters
The pipe material affects the repair. Copper, PEX, CPVC, galvanized pipe, flex connectors, and mixed-material connections need different repair methods. Older or corroded piping may also be harder to repair cleanly because one weak connection can lead to another problem nearby.
When you call, tell us what pipe material is visible if you can tell. Photos are useful. Pipe material, access, condition, and leak location all affect the repair.
Corrosion
Corrosion, mineral buildup, and old connections
Phoenix-area water conditions can be hard on valves, fittings, supply lines, and fixture connections. Corrosion and mineral buildup can make parts harder to remove and can turn a small repair into a larger plumbing concern.
If a valve is badly corroded, a fitting is crusted over, or the pipe looks weak, CTS may recommend replacing the affected parts instead of forcing old connections apart. The repair should stop the leak without creating another leak next to it.
Larger Projects
Concealed leaks, slab leaks, and larger repipes
A leak at a valve or exposed fitting is different from a concealed leak inside a wall, under a slab, or somewhere that cannot be reached without opening material. Slab leaks, large repipes, major pipe replacement, hidden water damage, and leaks that require demolition need a clear description when you call.
We can review what you are seeing and explain where to start. Hidden, recurring, widespread, or larger piping failures should be mentioned when you call.
Before You Call
What to check before calling about a pipe leak
Before calling, try to identify where the water is coming from. Look for a leak at a shutoff valve, supply line, fitting, water heater connection, hose bib, drain connection, or exposed pipe. If water is active, shut off the fixture valve or main water valve if you can do it safely.
Useful details include whether the water can be shut off, whether the leak is pressurized or only happens when a fixture drains, what pipe material is visible, whether walls or cabinets are wet, and whether photos can be sent when you call.
When You Call
What to tell CTS about piping repair calls
When you call, tell us where the leak is, whether the water can be shut off, what material is visible, whether the leak is exposed or hidden, and whether walls, cabinets, flooring, or drywall are wet.
The water heater page covers tank, tankless, leak, and no-hot-water calls. For piping work, tell us the leak location, whether the water can be shut off, what pipe material is visible, and how urgent it is.
During The Visit
How CTS handles piping repairs
A piping repair starts with confirming the source of the leak and whether the water can be controlled. CTS checks the piping, valve, fitting, supply line, connector, water heater connection, or hose bib involved in the problem.
Some repairs are straightforward once the source is found. Mention corroded piping, failed shutoff valves, brittle material, wall leaks, or slab leak concerns when you call.
Avoid Damage
What not to do with a leaking pipe
Do not ignore active water. Do not keep tightening corroded fittings until they break. Do not force a stuck shutoff valve if it feels like it may snap. Do not assume a leak stopped just because water is no longer visible. Do not patch a pressurized water line with a temporary fix and forget about it.
If water is active, shut it off if you can do it safely. Protect cabinets, flooring, drywall, and nearby equipment from more water. Then call for service and explain where the leak is showing up.
Homes Rentals Businesses
Piping work for homes, rentals, and businesses
Piping problems happen in homes, rentals, offices, shops, restaurants, and business spaces. A leaking valve, bad supply line, failed fitting, hose bib issue, or water heater connection can create damage and downtime quickly.
If you own or manage a home, rental, business, or property, we can help with piping repairs. Mention hidden leaks, widespread corrosion, underground leaks, and larger repipe concerns when you call so we can point you to the right kind of help.
Piping Work Examples
Piping repair examples
Representative CTS plumbing photos show the connections, supply lines, fittings, and water heater piping details that often determine what kind of repair is needed.
Pipe leaks
Visible leaks are easier to evaluate than concealed leaks because the source can usually be inspected directly.
Shutoff valves
Old shutoff valves can leak, seize, or fail to close. They may need to be repaired or replaced before other fixture work.
Supply lines and connectors
Supply lines carry pressurized water and should be addressed quickly when they leak or show signs of failure.
More Piping Details
Water heater piping, hose bibs, and corrosion
Pipe material, corrosion, access, and leak location can change the repair plan.
Water heater piping
Water heater piping problems may involve valves, connectors, fittings, expansion tanks, or nearby piping rather than the tank itself.
Hose bib and exterior piping
Hose bib leaks and exterior piping repairs depend on leak location, access, pipe material, and condition.
Corroded fittings and old piping
Corrosion can make a piping repair more difficult and may change the repair plan.
Piping Service Links
Related plumbing pages
These pages help sort piping work from water heater, fixture, toilet, disposal, drain, and broader plumbing questions.
Water heaters
Water heater piping, valves, connectors, expansion tanks, and nearby fittings are common plumbing calls with clear equipment access.
Toilets
Toilet supply lines, shutoffs, loose toilets, wax rings, and tank parts have their own details.
Disposals
Disposal drain, flange, dishwasher hose, and under-sink leaks each have their own repair.
Before You Call
Before you call about a piping repair
A few details help us understand the pipe leak, valve, supply line, hose bib, or water heater piping issue.
Drains
Drain leaks, traps, and fixture drain issues are diagnosed differently from pressurized supply leaks.
Contact CTS
Call with the leak source, shutoff status, pipe material, access details, and photos if available.
Piping repair FAQs
Answers about repair, replacement, maintenance, and service.
Does CTS repair piping?
CTS handles many piping repairs, including leaks at valves, supply lines, fittings, water heater piping, hose bibs, and exposed pipe. When you call, mention the leak location, pipe material if you know it, access, urgency, and whether the water can be shut off.
Does CTS handle whole-home repipes?
Whole-home repipes, major pipe replacement, slab leaks, and concealed leaks should be mentioned when you call because they may need a different kind of plumbing service.
What types of piping problems can CTS help with?
CTS can help with pipe leaks, shutoff valves, supply lines, fittings, water heater piping, hose bib concerns, and exposed piping repairs.
What should I do if a pipe is leaking?
Shut off the fixture valve or main water valve if you can do it safely. Protect nearby cabinets, flooring, drywall, and equipment from water. Then call and describe where the leak is showing up.
Why does pipe material matter?
Copper, PEX, CPVC, galvanized pipe, and flex connectors require different repair approaches. Pipe condition and material help determine whether CTS handles that type of repair.
Can CTS repair shutoff valves?
Shutoff valves that leak, seize, corrode, or fail to close may need repair or replacement before fixture or piping work can be completed.
Can CTS fix supply line leaks?
Yes. Supply line leaks can happen under sinks, behind toilets, near fixtures, or near water heaters. Because they carry pressurized water, they should be checked quickly.
Can CTS help with water heater piping?
Yes. Water heater piping and connection issues can often be handled once the leak location and nearby piping are checked. A leak near a water heater may come from a valve, connector, fitting, expansion tank, or nearby piping instead of the tank itself.
Can CTS handle slab leaks?
Slab leaks and concealed leaks often require leak detection, demolition, rerouting, or a larger plumbing project.
What should I describe when calling CTS?
Describe where the leak is, whether the water can be shut off, what material is visible, whether the leak is exposed or hidden, whether walls or cabinets are wet, and whether you can send photos.
Licensed Local HVAC Service
Licensed, Bonded, and Insured
Certified Technical Services, known as CTS Air Conditioning, is a local, veteran-owned HVAC and plumbing contractor. The company is licensed, bonded, and insured and has served Phoenix area homes and businesses since 2001.
Licensed for HVAC
HVAC license: ROC 328467. Licensed residential and commercial HVAC service for repair, replacement, and installation work.
Licensed for plumbing
Plumbing license: ROC 341767. Licensed residential and commercial plumbing for water heaters, fixtures, piping, drains, and related work.
Experienced HVAC service
Hands-on HVAC repair and installation experience on homes, commercial rooftops, package units, and water heater calls.
Technical terms on this page
The links below explain common HVAC terms referenced on this page. Each definition is written to help identify the part, measurement, or system condition.
Angle Stop | CPVC | Expansion Tank | Fixture | Flex Connector | Garbage Disposal | Galvanized Pipe | Hose Bib | PEX | P-Trap | Repipe | Shutoff Valve | Slab Leak | Supply Line | T&P Discharge | Wax Ring | Water Heater
Call CTS Air Conditioning
CTS handles AC repair, HVAC service, replacement, maintenance, water heaters, and other plumbing across the Phoenix area.
480-696-5033