Frozen pipe repair and thawing for Alamosa East, CO homes

Why pipes freeze and burst

Water expands as it freezes. When ice forms inside a pipe, pressure builds between the ice and a closed faucet. That pressure, rather than the ice itself, often causes the pipe to split, sometimes in a spot away from the frozen section.

Pipes in exterior walls, crawlspaces, unheated garages, attics and under sinks on outside walls are most vulnerable. Drafts from gaps in the building envelope can freeze pipes even in otherwise heated areas.

Homes with plumbing in exterior walls, finished basements with limited heat or additions built over crawlspaces tend to see the same pipes freeze year after year until the underlying cold spot is addressed.

Recognizing a frozen pipe

The first sign is often reduced or no water flow from a faucet during cold weather. Frost on exposed pipe, unusual odors from drains or bulging pipe sections are other clues.

If only one fixture is affected, the frozen section is likely in the pipe serving that fixture. If the whole house has no water, the main supply may be frozen where it enters the building.

Do not assume the pipe is intact just because no water is leaking. A split may only leak once the ice thaws.

What to do right away

If you suspect a frozen pipe, keep the affected faucet open. As ice melts, running water helps thaw the rest and relieves pressure.

Know where your main shutoff valve is. If a pipe bursts or you see water leaking, shut off the main immediately. If water is near electrical outlets or equipment, stay clear and turn off power to that area only if it is safe to do so.

Never use an open flame, such as a torch, to thaw pipes. Open flames can start fires and damage pipes. Gentle heat sources, applied carefully, are safer, but professional help is recommended when the frozen section is hidden or hard to reach.

How we thaw frozen pipes

Technicians locate the frozen section by tracing the pipe route and checking temperatures. Thawing starts nearest the faucet and moves back toward the frozen area, so melting water has a path out.

Safe heat sources are used, and progress is monitored to avoid overheating plastic pipe or fittings. Where pipes are inside walls, access may be needed, or warm air may be directed into the cavity.

Once flow is restored, the entire line is checked for leaks. Splits can appear anywhere along the frozen section.

Repairing burst pipes

Burst pipe repairs depend on the pipe material and location. Copper, PEX, CPVC and galvanized pipes each have appropriate repair methods and fittings.

Small splits can often be repaired by replacing a short section. Extensive damage or deteriorated piping may call for replacing a longer run. We explain the options and provide a written price.

After repair, the system is pressurized and checked for leaks before walls or ceilings are closed.

Water damage after a burst

A burst pipe can release a large amount of water quickly. Beyond the pipe repair, wet materials need prompt drying to limit damage and reduce the risk of mold.

We can point you toward restoration professionals when water damage is significant. Documenting the damage with photos is helpful for insurance purposes.

Check electrical outlets, appliances and heating equipment that may have been exposed to water before using them. Our Boiler Repair technicians can inspect heating equipment that got wet.

Preventing pipes from freezing again

Insulating exposed pipes in crawlspaces, basements, garages and attics is one of the most effective prevention steps. Sealing drafts near pipes helps too.

In very cold weather, opening cabinet doors under sinks on exterior walls lets warm air reach the pipes. Letting a faucet drip slightly can reduce pressure buildup. Keeping the home heated consistently, even when away, is important.

Disconnect garden hoses before winter and shut off and drain outdoor faucets if they are not freeze-resistant types. Listed heat cable can protect especially vulnerable pipes when installed according to the manufacturer's instructions.

Rerouting pipes that keep freezing

Some pipes freeze repeatedly despite insulation because they run through spaces that get too cold. Rerouting them through heated areas can provide a lasting solution.

Rerouting is planned with the home's layout in mind, and the work is priced clearly before it begins.

Winter is often not the best time for major rerouting. Planning the work for warmer months can make it simpler and less disruptive.

Vacant homes and second properties

Homes left empty during winter are at higher risk. Heating failures can go unnoticed, and a burst pipe can cause extensive damage before anyone discovers it.

Keeping the heat on at a safe setting, having someone check the property and using temperature or leak alerts can help. For extended vacancies, draining the plumbing system may be appropriate.

We can help winterize plumbing for vacant properties and advise on monitoring options.

Outdoor faucets and hose connections

Outdoor faucets are among the most common freeze points. A garden hose left connected traps water in the faucet and the pipe behind it, and that water can freeze and split the pipe inside the wall. The damage often goes unnoticed until the faucet is used in spring and water pours into the basement or wall cavity.

Before the first hard freeze, disconnect hoses, close any interior shutoff valve that supplies an outdoor faucet and open the outdoor faucet to drain it. Freeze-resistant faucets are designed to keep water inside the heated part of the house, but they only work correctly when installed with the proper slope and with hoses removed.

If you notice a leak the first time you use an outdoor faucet in spring, shut it off and call. A split pipe behind the wall is a common cause and should be repaired before it damages the structure.

Heating failures and frozen pipes

Many frozen pipe emergencies begin with a heating failure. A furnace or boiler that stops overnight lets indoor temperatures fall until vulnerable pipes freeze. Restoring heat quickly is often the best way to protect the plumbing.

If your heat goes out in freezing weather, call for heating service and take steps to protect pipes in the meantime: open cabinet doors, keep faucets dripping and close off rooms that are not needed so remaining heat stays where the plumbing is.

Temperature alerts from smart thermostats or standalone sensors can warn you of a heating failure before pipes freeze, which is especially useful when you are away from home.

Frozen pipe warning signs

Act quickly when you notice these.

How frozen pipe service works

Speed and safety matter most.

1. Guidance by phone

   We help you shut off water and stay safe while a technician is dispatched.

2. Locate the freeze

   The frozen section is identified along the pipe route.

3. Thaw safely

   Controlled heat is applied, starting near the open faucet.

4. Repair

   Damaged sections are repaired with appropriate materials and fittings.

5. Test and prevent

   The line is checked for leaks and prevention steps are recommended.

Homeowners after frozen pipe repairs

Frozen pipe questions

Related plumbing and heating services