How much does gas line installation cost in Topeka?
By Our research team · Last verified · Methodology
Most new gas lines to one appliance in Topeka cost $260–$1,300 installed by a licensed pro, with fittings, a shutoff valve and a pressure test. Most homeowners here pay about $570. Long runs and outdoor lines cost more.
How we get this data- Typical
- $570
- Low end
- $130
- High end
- $2,200
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Topeka's price band
Topeka is cheaper than 43% of the 195 US metros we price for gas line work.
A short new gas line to one appliance costs $260–$1,300 in Topeka, and $570 is typical. Hooking up a range to an existing line is $110–$400, a grill or fire pit line $360–$1,800, and a standby generator line $450–$2,700.
Frozen ground in winter makes outdoor gas trenching slower and pricier here, so yard lines to a grill or generator are best scheduled spring through fall. Indoor work isn't affected.
Every price here assumes a licensed pro, new pipe and fittings, a shutoff valve at the appliance and a pressure test before the gas goes on. The permit ($45–$330) and any wall or yard patching are usually extra.
Comparing cities, or after the US-wide picture? See the national guide: Gas line installation cost in the USA.
$260–$1,300 for a short new gas line to one appliance in Topeka, installed — typically $570. Hooking up a range to an existing line is $110–$400, and a 50+ ft run $800–$3,550. Verified November 2026. Get free Topeka quotes →
- Short new gas line to one appliance: $260–$1,300 ($570 typical)
- Range hookup on an existing line $110–$400; dryer hookup $90–$310
- Grill or fire pit line $360–$1,800; standby generator line $450–$2,700
- Leak repair $130–$790; permit $45–$330; gas plumbers $70–$180/hr
- Priciest area to work in: Downtown Topeka & NOTO; lowest quotes: Washburn & Central Topeka
Prices verified November 2026 · Cross-referenced against 35+ American pricing sources · See methodology
Installed prices include pipe, fittings, labor and a pressure test unless the row says otherwise. Topeka metro, re-verified November 2026. Per-foot rows are for the pipe run only.
| Service | Low | Typical | High |
|---|---|---|---|
| New gas line to one appliance (short run)per line | $260per line | $570 | $1,300 |
| Gas plumber hourly rate/hr | $70/hr | $100 | $180 |
| Service call feeper visit | $65per visit | $130 | $240 |
| Gas range or cooktop hookup (existing line)per job | $110per job | $200 | $400 |
| Gas wall oven hookup (existing line)per job | $130per job | $240 | $530 |
| Gas dryer hookup (existing line)per job | $90per job | $150 | $310 |
| Water heater gas connection (gas side only)per job | $110per job | $220 | $440 |
| Gas stub-out or quick-connect outlet (e.g. for a grill)per outlet | $220per outlet | $360 | $710 |
| Outdoor grill or fire pit gas lineper line | $360per line | $800 | $1,800 |
| Standby generator gas lineper line | $450per line | $1,050 | $2,700 |
| Garage or shop heater gas lineper line | $310per line | $710 | $1,600 |
| New gas line run, 50+ ftper line | $800per line | $1,600 | $3,550 |
| Black iron gas pipe, installedper foot | $14per foot | $20 | $32 |
| CSST flexible gas pipe, installedper foot | $10per foot | $15 | $23 |
| Underground polyethylene gas line with trenchingper foot | $18per foot | $27 | $45 |
| Vented gas fireplace insert or wall heater, installedinstalled | $1,400installed | $2,800 | $5,150 |
| Gas leak detection and repairper job | $130per job | $350 | $790 |
| Gas pressure test and inspectionper job | $65per job | $130 | $360 |
| Gas shutoff valve replacementper valve | $130per valve | $270 | $580 |
| Seismic gas shutoff valve (California and quake zones)installed | $230installed | $450 | $900 |
| CSST bonding to the electrical groundper home | $90per home | $180 | $360 |
| Propane to natural gas conversion (2–3 appliances)per home | $630per home | $1,600 | $3,600 |
| Gas meter relocation (utility + plumber)per job | $900per job | $2,250 | $4,050 |
| Gas piping permitper job | $45per job | $140 | $330 |
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Prices verified November 2026 · Cross-referenced against 35+ American pricing sources · See methodology
Prices cover the Topeka metro. Outlying towns can run 5–10% lower; older buildings in Downtown Topeka & NOTO sit at the top of each range.
Gas line prices across Topeka
Same pipe, four price bands. Access, parking and old piping push Downtown Topeka & NOTO to the top; Washburn & Central Topeka sits at or below the city typical.
Downtown Topeka & NOTO
- Per line
- $280–$1,450 per line
- Typical job
- $390–$2,000 / grill or fire pit line
Older buildings, finished walls and paid parking. Runs often go through plaster or between floors, and condo or co-op rules can limit work hours, so the same line takes longer here.
East Topeka & Oakland
- Per line
- $270–$1,400 per line
- Typical job
- $370–$1,900 / grill or fire pit line
Renovated older homes next to new builds. A kitchen remodel that moves the range is the most common job here, and it's usually a short CSST or black iron run.
Washburn & Central Topeka
- Per line
- $250–$1,250 per line
- Typical job
- $340–$1,750 / grill or fire pit line
Lots of rental housing. Plumbers do many fast range and dryer hookups here; extra work usually means bringing old piping up to code.
Lawrence & Manhattan KS
- Per line
- $260–$1,350 per line
- Typical job
- $360–$1,900 / grill or fire pit line
Newer homes, often with CSST already in place, so adding a branch is quick. Yard lines to a grill or generator are the big-ticket jobs.
Real-World Gas Line Costs in Topeka
Here's what common gas line jobs cost in Topeka in 2026, installed by a licensed pro with fittings and a pressure test.
Range hookup to an existing gas valve — 1–2 hours
Disconnect the old range, fit a new flexible connector, check the shutoff valve, connect, leak-test and light the burners. If there's no gas valve behind the range, it becomes a new-line job at $370–$1,700 with the hookup.
New line to a gas dryer, 15–25 ft — 2–4 hours
A branch off the nearest gas pipe, a shutoff valve, a sediment trap, the hookup and a pressure test. Add $120–$530 if the dryer also needs a new vent to the outside.
Grill or fire pit line across the yard — half a day to a day
Usually buried polyethylene ($18–$45 a foot with trenching), metal risers at each end, a shutoff and a quick-connect at the grill. Concrete or pavers in the way add patching at $90–$360.
Standby generator line — half a day to a day
Generators burn a lot of gas, so the line is usually bigger than a normal branch, and the utility may need to upgrade the meter. Ask whether that fee is in the quote. The permit runs $45–$330.
Gas smell at the range — find and fix the leak
A loose fitting or old connector behind the appliance is the cheap end. A leak inside a wall costs more, and a buried leak with digging costs the most. A service call alone is $65–$240.
How much does gas line installation cost in Topeka?
$260–$1,300, with $570 typical. A 10-foot branch off an exposed pipe in a basement or garage is at the low end; a run through finished walls to a kitchen island sits near the top. Quotes above $1,300 usually mean a long run, an outdoor line or a bigger pipe.
Leaks are priced differently: finding and fixing one runs $130–$790, more if the pipe is buried. Re-checked against 35 sources in November 2026.
Gas line prices in Topeka (2026): new lines, hookups and repairs
A short new line to one appliance costs $260–$1,300, a 50+ ft run $800–$3,550, and a standby generator line $450–$2,700.
| Line on the quote | Low | Typical | High |
|---|---|---|---|
| New gas line to one appliance (short run) | $260 | $570 | $1,300 |
| Gas range or cooktop hookup (existing line) | $110 | $200 | $400 |
| Gas dryer hookup (existing line) | $90 | $150 | $310 |
| Outdoor grill or fire pit gas line | $360 | $800 | $1,800 |
| Standby generator gas line | $450 | $1,050 | $2,700 |
| New gas line run, 50+ ft | $800 | $1,600 | $3,550 |
| Gas leak detection and repair | $130 | $350 | $790 |
| Gas meter relocation (utility + plumber) | $900 | $2,250 | $4,050 |
The pipe is the cheap part. On a typical $570 job in Topeka, most of the bill is a licensed plumber's time, fittings, the shutoff valve and the pressure test. That's why a 10-foot line and a 25-foot line are often priced close together.
What moves a gas line quote in Topeka:
- Distance — every extra foot of black iron adds about $20 installed; CSST about $15.
- Access — open basements and crawlspaces are quick; finished walls, slabs and attics take longer.
- Indoor vs outdoor — buried yard lines run $18–$45 a foot with trenching.
- Gas load — a generator or tankless heater can need bigger pipe and a utility meter check.
- Permit and test — $45–$330 for the permit; the pressure test should be in the price.
Ask every Topeka gas plumber for the same five things: the pipe type and length, what's included (valve, hookup, test, permit), any wall or yard patching, the labor warranty, and the start date. Compare those, not the headline price. Get a quote for your gas line work →
Gas Line Cost in Topeka by Number of Appliances
One appliance on a short run: $260–$1,300. Two or three appliances: $1,050–$2,650. Gas piping for a whole house with four or more appliances: $1,950–$6,650.
Worked example: a Topeka kitchen remodel that moves a gas range 12 feet and adds a gas dryer in the garage is two short runs in one visit. Expect about $770 for the new range line and hookup plus $150 for the dryer hookup on a shared branch, plus a $140 permit — about $1,060 all in, not two full jobs.
Adding a standby generator to that job brings in a bigger pipe and often a meter check: about $1,050 for the generator line on top. Doing it in the same visit saves a second service fee and a second permit.
Topeka Gas Line Costs by Pipe and Job Type
| Pipe or job type | Cost | Best for |
|---|---|---|
| Black iron pipe | $14–$32/ft installed | Indoor runs in basements and exposed spots, and the main trunk line. Rigid, very durable, more labor to cut and thread. |
| CSST flexible gas pipe | $10–$23/ft installed | Snaking through walls, floors and attics with few fittings. Must be bonded to the home's electrical ground. |
| Copper tubing (where allowed) | $10–$19/ft installed | Some areas and utilities allow it for gas; many don't. Ask your plumber and inspector before choosing it. |
| Underground polyethylene (PE) | $18–$45/ft installed | Buried yard lines to a grill, pool heater, generator or detached garage. Outdoor and underground only, with a tracer wire. |
| Short run to one appliance (10–30 ft) | $260–$1,300 per line | A new range, dryer, water heater or fireplace near existing gas pipe. |
| Long run, 50+ ft | $800–$3,550 per line | Across the house, up to an attic furnace or out to a detached garage. |
| Outdoor grill or fire pit line | $360–$1,800 per line | Patios and outdoor kitchens. Often a buried PE run with a riser and shutoff. |
| Standby generator line | $450–$2,700 per line | Whole-home backup power. Needs bigger pipe and sometimes a utility meter upgrade. |
| Flexible appliance connector | $90–$310 per hookup | The last few feet from the shutoff valve to a range, dryer or water heater, fitted as part of the hookup. |
Per-foot price vs what you actually pay — the Topeka gas line bill
Black iron costs $14–$32 a foot installed in Topeka, but short jobs don't price by the foot. Most plumbers charge a minimum that covers the trip, fittings, a shutoff valve and the pressure test, which is why a 10–30 ft line still lands at $260–$1,300.
Per-foot pricing matters on long runs. A 50+ ft line costs $800–$3,550, and a buried yard line $18–$45 a foot with trenching. On top of that, budget $45–$330 for the permit and any patching of walls or concrete.
What's included in a Topeka gas line quote (and what costs extra)
A standard installed price covers the new pipe and fittings, a licensed plumber's labor, a shutoff valve at the appliance, a sediment trap where needed, and a pressure and leak test before the gas goes on. The headline price often leaves out:
- Permit and inspection — $45–$330, required for new gas piping in most of the US
- The appliance hookup — $110–$400 for a range, if the quote only covers the line
- Wall, floor or yard patching — drywall repair can add up to $490; a small concrete patch $90–$360
- Meter or utility work — a meter move is $900–$4,050; some generator jobs need a utility meter upgrade
Ask whether the pressure test and the permit are in the price; a pro who skips either is cutting a corner that matters.
How far the line runs
Distance is the biggest driver after the minimum charge. A short run is $260–$1,300 in Topeka; a 50+ ft run $800–$3,550. Putting a new appliance close to existing gas pipe is the easiest saving.
Black iron or CSST
Black iron runs $14–$32 a foot installed and CSST flexible pipe $10–$23. CSST needs fewer fittings through walls but has to be bonded to the electrical ground ($90–$360 if it isn't already).
Access to the existing pipe
An open basement or crawlspace makes a new branch quick. Slab homes, finished ceilings and walls mean drilling, fishing pipe and patching afterward, which adds hours.
Local rules and conditions
Frozen ground in Kansas makes winter trenching slow and costly. Buried lines run $18–$45 a foot with trenching; schedule grill and generator lines for the warm months.
Permit and pressure test
New gas piping is pressure-tested before the gas goes on, and most cities inspect it. In Topeka budget $45–$330 for the permit; a separate test and inspection visit is $65–$360.
Gas load and pipe size
Every appliance adds to the gas the pipe has to carry. Adding a generator ($450–$2,700) or a tankless water heater can mean bigger pipe from the meter, and sometimes a utility meter upgrade.
Planned vs emergency
A booked job costs $260–$1,300 for a short run; a leak call starts with a $65–$240 service fee, and after-hours work costs more. If you smell gas, leave first and call the utility from outside.
- Bundle the jobs.One visit, one permit and one pressure test can cover a range, a dryer and a grill line. Each extra trip adds a service fee of $65–$240.
- Put appliances near existing pipe.Every foot counts on longer runs: about $20 a foot for black iron and $15 for CSST installed in Topeka.
- Ask about CSST for runs through finished walls.Flexible pipe needs fewer openings and fittings than threaded iron. Make sure the quote includes bonding to the electrical ground.
- Get an itemized quote.The permit ($45–$330), the pressure test and any patching should be on the quote, not a surprise on the invoice.
- Dig in the right season.Outdoor lines are cheapest when the ground is dry and unfrozen. Call 811 before anyone digs; it's free and marks buried utility lines.
- Get two quotes.Prices for the same short line in Topeka spread from $260 to $1,300. Two written quotes from licensed pros is the easiest way to land near $570.
Topeka gas plumbers often quote by phone. Before you pay a deposit, get these in writing:
- Pipe type and length, and the route it takes
- What the price includes: shutoff valve, sediment trap, hookup and connector
- Permit and inspection, and who pulls the permit
- Pressure test before the gas goes on
- Wall, ceiling or yard patching, and who does it
- CSST bonding to the electrical ground, if CSST is used
- For generators and big appliances: pipe size and whether the meter needs an upgrade
- Labor warranty, start date and payment terms
How much does it cost to run a gas line in Topeka?
$260–$1,300 for a short new line (about 10–30 ft) to one appliance, and $570 is typical. A 50+ ft run costs $800–$3,550.
How much does it cost to hook up a gas stove in Topeka?
$110–$400 if the gas valve is already behind the range. If you need a new line too, budget about $370–$1,700 for the line and the hookup together.
What does a gas dryer hookup cost in Topeka?
$90–$310 to connect a dryer to an existing gas valve. A new line to the laundry plus the hookup runs about $350–$1,610.
How much is a gas line to a grill or fire pit in Topeka?
$360–$1,800, usually a buried line with risers, a shutoff and a quick-connect. If gas pipe is already on the outside wall, a stub-out or quick-connect outlet is $220–$710.
What does a gas line for a standby generator cost in Topeka?
$450–$2,700 for the gas line alone. Generators need bigger pipe than most appliances, and some need a utility meter upgrade, so ask the gas company early.
How much does gas leak repair cost in Topeka?
$130–$790 to find and fix a typical leak, plus a service call of $65–$240 at many companies. Buried leaks that need digging cost more. If you smell gas, leave and call the gas utility or 911 from outside.
Do I need a permit for a gas line in Topeka?
In most cases, yes. New gas piping needs a licensed pro and usually a permit, a pressure test and an inspection. Budget $45–$330 for the permit; your plumber normally pulls it.
How much do gas plumbers charge per hour in Topeka?
$70–$180/hr, with about $100/hr typical. Many quote short jobs as a flat price instead, and some add a service call fee of $65–$240.
Is CSST or black iron cheaper in Topeka?
CSST usually costs less installed: $10–$23 a foot against $14–$32 for black iron, because it needs fewer fittings. CSST must be bonded to the home's electrical ground.
What's included in a Topeka gas line quote?
The pipe, fittings, a shutoff valve, labor and a pressure test. Often extra: the permit ($45–$330), the appliance hookup, and patching walls or concrete.
Prices verified November 2026 · Cross-referenced against 35+ American pricing sources · See methodology
Prices for the Topeka metro area, November 2026. Outer suburbs may vary.
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