Here are answers to the questions Littleton homeowners ask us most about slab leaks, detection, repair options and cost. Don't see yours? Call (720) 640-0233 any time.
Slab leak basics
What is a slab leak?
A leak in a water or drain line that runs under or inside a concrete floor — including basement and garage slabs.
What causes slab leaks?
Corrosion in aging copper, abrasion against concrete or gravel, clay soil movement, poor installation and occasionally freezing.
How do I know if I have one?
Watch your water meter with everything off. Other signs: warm floors, running-water sounds, damp flooring and higher bills.
Can a slab leak go away on its own?
No. It only gets worse as water erodes soil and the pipe continues to corrode.
Detection
How do you find a slab leak?
Pressure testing, acoustic listening, thermal imaging and line tracing — usually to within about a foot.
How long does detection take?
Typically one to three hours.
Does detection damage my floor?
No. It's non-invasive.
Repair options
What are my repair options?
Spot repair through the slab, rerouting the line through walls or ceilings, epoxy lining, or a whole-house repipe.
Which is cheapest?
A spot repair under carpet or bare concrete is often cheapest. Under tile or hardwood, a reroute may cost less overall.
Can you fix it without breaking the floor?
Often yes, with a reroute or epoxy lining.
How long do repairs take?
Most are finished in one or two days. Repipes take two to five.
Cost and insurance
How much does slab leak repair cost?
Ballpark: detection $250–$650; spot repair $1,500–$4,500; reroute $2,000–$6,500; lining $3,500–$9,000; repipe $6,500–$18,000. You'll get a written price after detection.
Does insurance cover it?
Many policies cover resulting water damage and access costs, but not the pipe repair. Check your policy.
Is there an after-hours fee?
An after-hours fee may apply. We tell you before we come out.
Emergencies
What do I do if water is coming through the floor?
Shut off the main valve and the water heater, then call us.
Are you really open 24/7?
Yes — every day, including holidays.
Littleton-specific questions
Why are slab leaks common in Littleton?
Many homes date from the 1960s–1980s with copper under basement or garage slabs, and clay soils across the area move with moisture, stressing pipe locked in concrete.
Do homes with basements get slab leaks?
Yes — basement and garage floors are slabs, and many Littleton leaks are found there.
Do you serve my neighborhood?
We serve all of Littleton and 16 ZIP codes. See our service areas page or call with your address.
Can I run water while waiting for detection?
If water isn't surfacing, yes, but keep use low. If it is, shut the main and call.
Water bill climbing or a warm spot on the floor?
Every hour a slab leak runs, more water goes into the soil under your home. Call now and we'll send a technician with leak-locating gear, day or night.