Leak Detection And Repair in Greater Denver
Need fast, reliable leak detection and repair? We find and fix water leaks quickly with honest, flat-rate pricing and no surprise fees. Serving the Greater Denver area, including Denver, Boulder, and Aurora. Our licensed, bonded, and insured technicians are background-checked and backed by a 100% satisfaction guarantee, with a 4.7 rating from 4,777 reviews. Call now or book online for prompt, professional help.
What can you expect to pay?
How customers feel about the bill, in their words.
Post-job survey · verified customers
What moves the final number.
These variables drive the biggest cost swings across Fix-it 24/7 Plumbing, Heating, Air & Electric job history.
Why Choose Us
Licensed and insured
Technicians are licensed, bonded, and insured
24/7 emergency service
Help available anytime you need us
Flat-rate pricing
Honest, upfront prices with no hidden fees
Proven reputation
4.7 rating from 4,777 reviews
A+ BBB rating
Recognized for consistent excellence
What Our Customers Say
speed
“They gave me multiple options, fixed the leak right away, and left.”
responsiveness
“Called late and had a tech within the hour who fixed our bathroom leak.”
professionalism
“Arrived on time, repaired the leak, and explained everything clearly.”
The best sealant for pipe leaks to prevent standing water is a temporary option like epoxy putty or self‑fusing silicone tape; a lasting solution is repairing or replacing the leaking pipe or fitting. Pressurized water often pushes past caulks or general-purpose sealants, so “sealant only” fixes usually fail over time. Our plumbers in the Longmont area use non‑invasive tools to pinpoint the source so water doesn’t pool again.
Use these options based on the situation:
- Epoxy putty: molds over a pinhole or small crack to stop an active drip short‑term.
- Self‑fusing silicone wrap: compresses around a damp section or odd shape to slow a seep.
- Threaded joints: PTFE thread tape or pipe thread sealant on clean, dry threads; not for cracked pipe.
- Drains (non‑pressurized): a new gasket or silicone at the flange; avoid on supply lines.
Shut off water and electricity nearby before any temporary repair, and schedule a permanent fix as soon as possible.
Updated: 2026-06-27
Need help in Longmont, CO? Call (720) 577-4266 or book online. “He did great work and left things looking good.” — Zac P.
There isn’t a single “average” price for leaking pipe repairs. Cost depends on leak location, access (behind walls, slab, yard), pipe material, and damage extent. Fix-it 24/7 gives up-front flat-rate pricing after an in-home inspection, and the service call is $0 when you proceed with repairs. We use non-invasive leak detection (acoustic, thermal, video) to pinpoint issues and reduce wall or landscape damage. Emergency? We’re available 24/7; turn off your main water if flooding. Serving Golden and the Denver metro area.
Updated: 2025-12-12
Need help in Golden, CO? Call 303-536-1616 or book online.
Plumbing leak repair cost varies by situation and is confirmed after an on-site inspection by a licensed plumber. The largest cost driver is how difficult it is to locate and access the leak before making a lasting repair. Our team handles this work daily across the Denver metro, including homes in Thornton. We provide up-front flat-rate pricing and waive the service call when you approve the repair.
Cost tends to increase with:
- Slab or underground leaks that require rerouting instead of a spot fix
- Long pipe runs or multiple fittings and valves replaced
- Leaks hidden in finished walls or ceilings that need access and patching
- After-hours emergency work or added restoration coordination
If you’re seeing damage spread, a quick shutoff and fast diagnosis usually saves money.
Updated: 2026-04-19
Need help in Thornton, CO? Call (720) 577-4266 or book online.
Slab leak detection and repair pricing is confirmed after an on‑site assessment with upfront flat-rate pricing. We waive the service call fee when you proceed with repairs, and you can use $89 OFF any plumbing repair during standard business hours. Costs depend on leak location under the slab, access needs, detection method used (acoustic, thermal imaging, tracer gas), and whether we perform a spot repair or reroute/repiping. We offer 24/7 response across Denver and Englewood. Updated: 2025-11-07 00:00:00
Need help in Englewood, CO? Call (303) 214-0277 or book online.
"They showed up in the window they said, they gave me multiple options for fixing the leak, fixed it right away and left." — Aaron C.
Professional water leak detection with Fix-it 24/7 is priced as an upfront flat rate, and the final amount is confirmed after an in‑home assessment; we also offer a $0 service call when you proceed with repairs. Most costs are driven by how hard the leak is to access and how many test points we must isolate before a repair can begin.
Our technicians use non‑invasive tools (acoustic listening, thermal imaging, video inspection, tracer gas, and pressure testing) to pinpoint the source and avoid unnecessary damage, then provide a clear report with photos and next‑step options. Our team regularly performs this work in Lafayette homes, bringing local know‑how to common Front Range plumbing layouts.
- Key cost factors typically include:
- Number of suspected leak locations and isolation tests needed
- Access conditions (behind tile, under slab, inside walls, or crawlspace)
- Pipe material and age influencing detection difficulty
- Need for multiple diagnostics (thermal, camera, tracer gas) to verify the source
A practical insight: on hidden slab leaks, most of the bill is in tracing the run accurately so the repair stays small. If water is actively running, shut off the main valve and call a pro.
Updated: 2026-07-05
Need help in Lafayette, CO? Call (720) 577-4266 or book online. "Cesar came out after hours to fix a leak with my water heating system, returning the next day to finish. Cesar arranged for a follow up to check for mold—luckily none present! Thank You!!" — Denise B.
Start with simple checks. Look for stains, bubbling paint, musty odors, or a dripping sound. Turn off all fixtures and watch your water meter for movement. Try dye testing toilets (few drops in the tank; color in bowl = leak). If signs persist, pros use non-invasive tools like thermal imaging, acoustic sensors, moisture meters, and video pipe inspection to pinpoint hidden leaks. If water is pooling, shut off the main valve and call for 24/7 emergency help in Denver or Aurora.
Quick checks:
- Inspect ceilings, baseboards, and around fixtures.
- Meter test after shutting all water off.
- Dye-test toilets and check under sinks.
Updated: 2025-11-28
Need help in Englewood, CO? Call (303) 214-0277 or book online.
"Fix it 24/7, in my opinion is top shelf." — Mike H.
Yes, a slab leak can usually be repaired without replacing the entire concrete slab. Most repairs start with non-invasive leak detection to pinpoint the exact pipe failure, allowing a small, targeted access point to fix or replace the affected section while keeping the rest of the slab intact. Our technicians use acoustic listening, thermal imaging, tracer gas, and video inspection to locate under-slab leaks accurately and limit disruption. We provide the same advanced detection and repair options in the Louisville area. If our full system evaluation finds widespread corrosion or multiple failures, we’ll present options and pricing up front, and larger piping work may be the better long-term fix. Service is available 24/7 with flat-rate pricing.
Shut off water if it’s safe and schedule professional leak detection promptly to prevent structural and mold damage.
Updated: 2026-04-03
Need help in Louisville, CO? Call (720) 577-4266 or book online.
Yes, epoxy putty or pipe repair tape can seal a small leak for a short time, but they are temporary fixes. They work best on tiny seeps in solid pipe; they fail with high pressure, movement, or corrosion. Technicians serving the Longmont area often find quick patches hide a larger damaged section that needs proper section replacement. We provide noninvasive leak detection (acoustic, thermal, camera) with clear reports and immediate repair options, and emergency help is available 24/7.
Use a temporary patch only when:
- The leak is a slow pinhole, and the pipe wall is sound.
- You can shut off water, clean, and fully dry the area.
- You can allow full cure before turning water back on.
If the leak sprays, is on a joint, or returns after curing, shut off the main and call a licensed plumber.
Updated: 2026-06-08
Need help in Longmont, CO? Call (720) 577-4266 or book online.
Yes, you can sometimes slow a small drip at a pipe joint, but a lasting fix usually requires professional diagnosis and repair. We use non-invasive leak detection (acoustic sensors, thermal imaging, video inspection) to pinpoint the source and then perform proper repairs. For emergencies, turn off your main water valve and contact us. We offer 24/7 response, same-day service, and up-front flat-rate pricing across the Denver metro, including Commerce City and Denver.
Updated: 2025-12-21
Need help in Commerce City, CO? Call 303-536-1616 or book online.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
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