Pipe Repair & Repiping in Castle Rock, CO

Comprehensive Pipe Replacement & Repair for the South Metro area

The integrity of your home's water delivery system is under constant attack. Discolored water or a sudden dip in pressure signals more than a temporary annoyance; it suggests an underlying failure in the pipe network. The environmental pressures of the South Metro area, including mineral-rich hard water and extreme seasonal temperature swings, are particularly harsh on piping, accelerating breakdown and increasing the risk of structural failure.

Rock Plumbing, Heating, Air & Electrical has spent over 25 years serving homeowners in South Metro Denver, reliably resolving complex pipe challenges. As a family-owned company, our commitment is to provide transparent evaluations of your piping, offering a clear path forward whether that involves a targeted repair or advising on a full repiping to secure your home's long-term value.

For professional pipe repair and repiping in Castle Rock, CO, call Rock Plumbing, Heating, Air & Electrical at (720) 410-5239 or contact us online.

Signs You Need Pipe Repair or Repiping

How do you know if you have a simple problem or a systemic failure? 

Watch for these common warning signs that your pipes need professional attention:

• Frequent or recurring leaks. A single leak can be an isolated issue, but if Rock Plumbing, Heating, Air & Electrical is being called for repairs constantly, your system is likely failing.
• Low water pressure. A gradual decline in water pressure throughout the house often indicates mineral buildup and corrosion that constricts the pipes from the inside.
• Discolored or bad-tasting water. Water that comes out rusty, brown, or with a metallic taste is a clear indicator that your pipes are corroding from the inside out.
• Visible corrosion. Check any exposed pipes in your basement or crawl space. Apparent rust, flaking, or discoloration likely indicates that the rest of your system appears similarly.
• Water stains. Unexplained damp spots or stains on ceilings, walls, or floors are a warning sign of a hidden leak.
• Pipe age. If your home was built before the 1970s, it may have galvanized pipes that are well beyond their intended service life and should be inspected.

Repair vs. Repipe: Which is Right for You?

The biggest question is whether to patch a problem or replace the system. The right choice depends on the age and condition of your pipes.

A pipe repair is often the best choice if:

• The issue is isolated. The leak or break is in one specific spot, and the rest of the plumbing system is in good condition.
• Your pipes are modern. The plumbing is made of PEX or copper and is not at the end of its functional lifespan.
• The leak is accessible. The damaged pipe is easily accessible, such as under a sink or in an open basement.

A whole-home repipe is a smarter long-term investment if:

• You have frequent, recurring leaks. This is the clearest sign that the entire system is failing.
• Your home has outdated or dangerous piping materials. Galvanized steel or polybutylene pipes should be replaced.
• You have widespread low water pressure or discolored water. These are systemic problems that a single repair cannot fix.
• You are planning a major home renovation. It is far more cost-effective to repipe while the walls are already open.

Problematic Pipe Materials in Older Homes

Many repiping projects in the Castle Rock area are driven by the failure of outdated materials. 

Pipes don't last forever, and these two types are known liabilities:

• Galvanized steel pipes. Common in homes built before the 1960s, these pipes were coated in zinc to prevent rust. After 50+ years, that zinc coating erodes, and the pipes corrode from the inside out. This leads to rusty water, severe mineral buildup from our hard water that chokes water pressure, and eventual pinhole leaks.
• Polybutylene (PB) pipes. Used extensively from the late 1970s to the mid-1990s, this flexible gray plastic pipe was a low-cost alternative to copper. Unfortunately, it was discovered that common water disinfectants, like chlorine, cause the material to become brittle and crack from the inside. These pipes are known to fail suddenly and without warning, resulting in major class-action lawsuits and extensive water damage.

Pipe Repair & Replacement FAQs

How Long Does It Take for Pipes to Freeze and Burst?

In temperatures 20°F or below, unprotected pipes can freeze and potentially burst within four to five hours if there is no heat source. The exact timing depends on insulation quality, pipe material, and exposure to cold air.

How Long Does It Take to Repair a Burst Pipe?

Repair time varies widely based on the location, extent of the damage, pipe material, age, and accessibility. Some repairs may take only a few hours, while more complex situations—such as extensive water damage or hard-to-reach pipes—can take several days to fully resolve.

What Happens When a Pipe Bursts in Your Home?

A burst pipe can cause significant damage, including:

• Soaked walls, ceilings, and floors
• Damage to personal belongings
• Mold growth
• Structural issues
• Severe flooding if the leak is large

What Causes a Pipe to Burst?

Burst pipes commonly occur due to physical damage or excessive pressure inside the pipe, as well as:

• Freezing temperatures that cause water to expand
• Corrosion or rust, weakening the pipe walls
• Hard water buildup, restricting flow and creating pressure
• Poor installation or faulty materials
• Age and wear, making pipes more vulnerable to pressure changes

Can a Plumber Fix Frozen Pipes?

Yes. A professional plumber can safely thaw frozen pipes—often using specialized equipment such as heat guns—before they burst. If a pipe has already ruptured, a plumber can repair or replace the damaged section and ensure your system is safe to use again.

What are the Signs that My Pipes Are Frozen and at Risk of Bursting?

If you notice any of the following warning signs in your home, contact the experts at Rock Plumbing, Heating, Air & Electrical immediately to prevent costly damage and potential flooding.

• No Water: One of the most obvious indicators of a frozen pipe is a complete lack of water flowing from faucets, showers, tubs, toilets, or other fixtures. This usually means the water in your pipes has frozen solid. Even minimal water flow during Castle Rock winters could indicate a partial freeze, which is still extremely dangerous. 
• Water Damage: Visible water damage is a major red flag that a pipe may have already burst. Signs to watch for include: sagging ceilings or warped walls, peeling or bubbling paint or wallpaper, and sounds of running water when no fixtures are on. 
• Frost on Pipes: Exposed pipes are particularly vulnerable during cold winters. A visible buildup of frost on your water supply lines is a warning that the pipes are at risk of freezing and potentially bursting.
• Foul Odors: Unfamiliar or unpleasant smells coming from drains may indicate blockages caused by frozen water in your pipes. Even if the odor comes from a single drain, it’s important to have your plumbing inspected to ensure frozen pipes are not the source.

When you need pipe repair or repiping in Castle Rock, CO, contact Rock Plumbing, Heating, Air & Electrical at (720) 410-5239 or visit us online.