What Fixing a Broken Sprinkler Line Costs in Denver

A single broken sprinkler line in Denver works out to roughly $150 to $690 on the arithmetic below, with about $340 as the central case. That range comes from a two-person crew working 1.5 to 4 hours at Denver wages from BLS, multiplied by a 2.0 to 3.0 overhead factor, plus a parts allowance. It excludes permits, emergency premiums and a failed valve or backflow device.

Key points

• Denver landscaping and groundskeeping workers earn a median of $22.25 an hour, which is $3.43 or 18.2% above the $18.82 national median, according to BLS OEWS data.
• The typical case, two workers for 2.5 hours at the median wage with a 2.5 times overhead multiplier and $60 of parts, comes to $338.13.
• Hours and the overhead multiplier move the total far more than wage percentile: one extra crew hour adds $111.25, while swapping the 25th percentile wage for the 75th adds only $37.00.
• Paving mixtures and blocks rose 7.1% and concrete products rose 4.2% in the twelve months to September 2026, which matters only if your line runs under a hard surface.
• The crew-hours, the multiplier and the parts allowance are this page’s assumptions, and BLS publishes none of them.

What does this estimate cover?

It covers one break in a buried residential sprinkler lateral line, repaired by digging down to the pipe, cutting out the damaged section, fitting new pipe and couplings, running the zone to test it, and backfilling. A lateral is the pipe that runs from a zone valve out to the sprinkler heads. Damage to it is the most common reason a lawn gets a soggy patch or a head stops popping up, though that is a general observation and not a figure from the supplied data.

The scope is deliberately narrow, because a narrow job can be calculated honestly. It assumes one break, a pipe that can be reached by hand digging, and a zone that can be shut off while the work is done. It does not include a cracked valve, a failed controller, a backflow preventer, a mainline that stays under pressure, several breaks along one run, or new sod over a large area. If your problem is bigger than one break, the number here is a floor for the labor and not a quote.

This site has not inspected a property, surveyed contractors or collected quotes. Every wage and index figure below comes from the Bureau of Labor Statistics data supplied for this article. Everything else is arithmetic you can check, or an assumption labelled as one.

What do Denver landscaping workers earn per hour?

The Denver median wage for landscaping and groundskeeping workers is $22.25 an hour, with the middle half of workers earning between $20.65 and $23.61. The table reproduces the figures from the BLS Occupational Employment and Wage Statistics series for the occupation.

Area	25th percentile	Median	75th percentile	Mean	Workers employed
Denver, CO	$20.65	$22.25	$23.61	$22.96	10,900
Colorado statewide	$19.20	$22.00	$23.50	$22.52	21,990
United States	$17.40	$18.82	$22.52	$20.33	952,640

Source details, so you can find the data yourself:

• Occupation: Landscaping and Groundskeeping Workers, SOC 37-3011.
• Series: OEUM001974000000037301108 for the Denver metro.
• Observation period: survey year 2025.
• Units: dollars per hour paid to the worker, not dollars billed to a customer.
• Retrieved: 2026-11-07. The supplied data does not state a release date for the survey, so none is given here.

One more wage matters for supervised work. BLS reports that first-line supervisors of construction trades and extraction workers in Denver earn a median of $40.10 an hour. That is a different occupation from the crew itself, so it appears below only as an optional extra line.

A caution on fit. Landscaping and groundskeeping is the closest occupation in the supplied data, but a company that specialises in irrigation may employ people classified differently and pay differently. Treat the series as a reasonable stand-in for the labor cost of this job, not a measurement of what any irrigation firm pays. The BLS Occupational Outlook Handbook profile describes the occupation’s duties, entry requirements, national pay and outlook if you want the official description of the work.

How much higher is the Denver wage than the national figure?

Denver’s median is $3.43 an hour higher than the national median, a gap of 18.2%. The gap shrinks toward the top of the pay scale, which suggests Denver’s advantage is largest for entry-level and mid-level workers.

Measure	Denver, CO	United States	Gap in dollars	Gap in percent
25th percentile	$20.65	$17.40	$3.25	18.7%
Median	$22.25	$18.82	$3.43	18.2%
Mean	$22.96	$20.33	$2.63	12.9%
75th percentile	$23.61	$22.52	$1.09	4.8%

Each percentage is the dollar gap divided by the national figure. Against Colorado as a whole, the Denver median is only $0.25 higher ($22.25 against $22.00), or about 1.1%. So most of the Denver premium is a Colorado premium, and a contractor working in a smaller Colorado town faces labor costs close to Denver’s.

For this repair, the gap is worth real money but not a lot. At the typical 5 labor-hours and a 2.5 times multiplier, the Denver median wage produces $278.13 of billed labor, while the national median produces $235.25. The difference is $42.88. A national cost figure applied to Denver would therefore understate the labor line by about 15%, which is the $42.88 divided by Denver’s $278.13.

Why is a wage not the price you pay?

The wage is what the worker takes home before their own taxes, and a contractor’s bill has to cover much more than that. A small residential contractor pays payroll taxes and workers’ compensation on every hour, carries liability insurance, runs trucks and buys fuel, owns and replaces tools, spends unbilled time on phones and estimates, sets aside money for warranty callbacks, and then has to earn a profit. Every one of those costs is spread across the billable hours.

Because BLS measures wages and not bills, a multiplier has to be applied, and this page uses an assumption. A range of 2 to 3 times the wage is the usual working assumption for small residential contractors. It is not a measured figure, and a particular firm could sit outside it. A one-person operator with low overhead might land below 2.0, and a firm with a large office and heavy insurance costs might land above 3.0.

Multiplier (assumption)	Billed per worker-hour at the $22.25 median	Billed per two-person crew hour
2.0 times	$44.50	$89.00
2.5 times	$55.63	$111.25
3.0 times	$66.75	$133.50

The $55.63 figure is $55.625 rounded to the nearest cent. These per-hour numbers are the yardstick used later to read a real quote.

How is the repair cost built up?

The cost is crew-hours multiplied by the wage, multiplied by the burden factor, plus a materials allowance. The hours, the multiplier and the materials are assumptions; only the wages come from BLS.

Assumed task time for the typical case (2.5 hours, two workers):

• 0.5 hours to find the break and shut off the zone.
• 0.75 hours to dig down to the pipe.
• 0.5 hours to cut out the damaged section and fit new pipe and couplings.
• 0.5 hours to test the zone and backfill.
• 0.25 hours to clean up and restore the turf plug.

Those add to 2.5 hours. With two workers, that is 5.0 labor-hours. The low case assumes an easy, shallow break and 1.5 hours (3.0 labor-hours). The high case assumes deeper or harder digging and 4 hours (8.0 labor-hours).

Materials allowance (an assumption, not a sourced price): $25 for a few couplings and a short length of pipe plus primer and cement, $60 for a typical mix of fittings and a replacement head, and $120 for a larger parts list. I have not taken these from any price list. Replace them with the actual receipt or the quote’s parts line.

Case	Labor-hours	Wage used	Labor at wage	Burden multiplier	Billed labor	Materials	Total
Low	3.0	$20.65 (25th percentile)	$61.95	2.0	$123.90	$25	$148.90
Typical	5.0	$22.25 (median)	$111.25	2.5	$278.13	$60	$338.13
High	8.0	$23.61 (75th percentile)	$188.88	3.0	$566.64	$120	$686.64
Typical plus supervisor	5.0 plus 1.0 supervisor hour	$22.25 and $40.10	$151.35	2.5	$378.38	$60	$438.38

The arithmetic for the typical row, step by step:

1. Crew-hours: 2 workers multiplied by 2.5 hours gives 5.0 labor-hours.
2. Wage cost: 5.0 multiplied by $22.25 gives $111.25.
3. Burden: $111.25 multiplied by 2.5 gives $278.125, shown as $278.13.
4. Materials: $278.125 plus $60 gives $338.125, shown as $338.13.

For the supervised row, one hour of a supervisor at $40.10 is added to the wage cost ($111.25 plus $40.10 is $151.35). Applying the same 2.5 times multiplier to that gives $378.375, and the $60 of parts brings it to $438.375, shown as $438.38.

The low and high totals are not forecasts. They are the cheapest and most expensive combinations of the assumptions, so a real job will usually land between them. That is why the headline range of about $150 to $690 is wider than the central case of about $340.

Which inputs change the answer most?

The number of hours and the overhead multiplier matter most, and the wage percentile matters least. The table shows how much each change moves the typical total of $338.13.

Change to the typical case	Effect on total
One more crew hour (2 more labor-hours)	adds $111.25
Multiplier of 3.0 instead of 2.5	adds $55.63
Multiplier of 2.0 instead of 2.5	subtracts $55.63
75th percentile wage ($23.61) instead of 25th ($20.65)	adds $37.00
National median wage ($18.82) instead of Denver’s ($22.25)	subtracts $42.88
Materials allowance of $120 instead of $60	adds $60.00

Check the percentile row: the wage difference is $23.61 minus $20.65, or $2.96 an hour. Across 5 labor-hours that is $14.80, and at a 2.5 times multiplier that is $37.00.

This ranking has a practical meaning. When two Denver quotes differ by $200, the explanation is almost never that one contractor pays workers a different wage. It is usually a different number of hours, a different overhead structure, or a different parts list. Those are the lines to ask about.

What do the materials price indexes say?

The two BLS producer price indexes supplied here show that hard-surface materials are costing more than a year ago. Paving mixtures and blocks (series WPU1394) stood at 432.695 in September 2026 against 403.862 a year earlier, up 7.1%. Concrete products (series WPU133) stood at 410.255 against 393.678, up 4.2%.

These are index points on a 1982 = 100 base, not dollars, so they cannot be turned into a price per bag, per yard or per square foot. They also do not describe PVC pipe, couplings or sprinkler heads, which are what a typical lateral repair buys. That is why the parts allowance above is a stated assumption and not derived from either series.

Where the indexes do help is in the less common case where the broken line runs under a paver walkway, a concrete driveway or an asphalt edge. Then the job adds cutting and patching, and the direction of those two indexes says the patching materials are trending up, by 7.1% for paving mixtures and 4.2% for concrete products. Ask any contractor who quotes that work to list the patching as its own line.

What can this calculation not see?

It sees wages, an assumed crew size and a stated overhead range. It cannot see the conditions on your property, which is where most surprises come from. Treat each of these as an add-on or a reason a quote may sit above the range.

• Permits and inspections. Some jurisdictions or water providers have rules about irrigation work, especially anything touching a backflow preventer. Ask the city, county or water provider directly. No permit cost is in the numbers above.
• Disposal. Hauling away broken pipe, excess soil or dead turf is not included. It is minor for one break and larger if a trench is long.
• Code or equipment upgrades. If the repair exposes an outdated valve, a missing vacuum breaker or a non-compliant backflow device, the fix grows from a repair into a replacement. That is a different price.
• Access. A break behind a fence, under a deck, beside a foundation or between established shrubs takes more digging by hand and more care. Tree roots and rocky or clay-heavy soil do the same. Difficulty is the equivalent of roof pitch in a roofing estimate: it raises hours without changing the wage.
• Depth and line type. A pressurised mainline holds water at all times and may need the whole system shut off, which is slower than a lateral on a zone valve.
• Season. Late-season or frozen ground slows digging, and spring start-up is a busy period when small repairs can wait or cost more. This is a general observation and not a figure from the BLS data supplied.
• Emergency call-out premiums. A burst line running water at night or on a weekend may be billed at a higher rate. The numbers here assume a scheduled weekday visit.
• Minimum charges and trip fees. Many small contractors set a minimum for any visit. A 45-minute fix may still be billed at a minimum, so the low case of $148.90 could be unreachable in practice.
• Water and lawn damage. Water already lost and the cost of replacing dead sod are separate from the pipe repair.

If any of these apply, a bid above $690 is not automatically unreasonable. The question is whether the extra hours or items are written down.

How do I read a real quote against these numbers?

Convert the quote into an implied hourly rate and compare it with the $44.50 to $66.75 per worker-hour range from the table above. A quote should show these items separately:

• The number of workers and the number of hours, or a stated flat price with the assumed hours.
• The parts list, with fittings and any replacement heads named.
• Any trip charge or minimum.
• Disposal, if charged.
• Turf or hard-surface restoration, if included.
• What the warranty covers on the repair and for how long.

The single question that exposes a padded bid: “How many workers and how many hours are in the labor line?” A bid that cannot answer is not necessarily dishonest, but you cannot test it. A bid that can answer lets you divide the labor charge by the worker-hours and see the implied rate.

Worked example. Suppose a quote reads $480 for “sprinkler line repair” with no breakdown. You ask, and the contractor says parts are about $60 and two workers will spend about 2.5 hours.

1. Labor is $480 minus $60, which is $420.
2. Worker-hours are 2 multiplied by 2.5, which is 5.0.
3. The implied rate is $420 divided by 5.0, or $84 per worker-hour.
4. Against the Denver median wage of $22.25, that is 3.8 times ($84 divided by $22.25 is about 3.78).

That is above the 2.0 to 3.0 range assumed here. It is not proof of padding. A minimum charge, a hard dig, a mainline shut-off, or a warranty reserve could explain it. But it tells you which question to ask next: what in the job explains the extra roughly $34 an hour over the top of the range ($84 minus $66.75 is $17.25 per worker-hour, or about $86 across the 5.0 worker-hours)? If the answer is specific, such as a root-bound trench or a shut-off at the street, the price is plausible. If the answer is vague, ask for a written breakdown or get a second bid.

The same test works in the other direction. A quote far below the range, such as $140 for a job described as two workers and several hours, should make you ask what is left out: insurance, a warranty, restoration or a proper pressure test.

What should I check before signing?

Use this list before you accept any sprinkler repair bid in Denver.

1. Get the labor line in worker-hours. Divide it out and compare it with $44.50 to $66.75 per worker-hour.
2. Confirm the scope in writing. One break, which zone, which pipe, and whether valves or heads are included.
3. Ask what happens if the dig finds more. A fair bid names an hourly rate or an approval step for extra work.
4. Check for a minimum or trip charge and whether it is inside or on top of the total.
5. Ask about permits and backflow rules with your city, county or water provider if the work touches the backflow device.
6. Ask who is responsible for turf and hard-surface restoration, and whether it is priced.
7. Ask what the warranty covers and for how long, and get it in writing.
8. Confirm license and insurance, and ask for proof of liability insurance and workers’ compensation coverage. This site has not verified any contractor.
9. Get a second bid for anything over about $690 to see whether the difference comes from hours, parts or access.

What is the bottom line?

For one accessible break, the range is about $150 to $690 and the central case is about $340, built from Denver wages of $20.65 to $23.61 an hour and an assumed 2.0 to 3.0 times overhead. The wages are federal data pulled on 2026-11-07, and the hours, multiplier and parts are assumptions you can change. These are derived calculations and not measured contractor prices, and the page claims no inspection of any property.

Read next

• What Irrigation System Repair Costs in Tampa
• What a New Sprinkler System Costs to Install in Austin
• Why Landscaping Costs What It Does in Las Vegas
• What a Landscaping Crew Costs per Hour in Miami

Also worth reading: Landscaping Crew Hourly Rates in San Diego, Compared