Gas Line Repair & Leak Detection in Troy, TX
Smell gas? Suspect a leaking gas line? Need damaged or aging gas piping repaired?
Hardison Heat, Air & Plumbing provides gas line repair & leak detection throughout Troy, including central Troy, homes around Main Street and the I-35 corridor, and the surrounding northern Bell County countryside. We serve properties across the city and nearby country areas in Bell County. Call Hardison to schedule service at your property.
Gas piping problems should never be handled by guesswork.
We evaluate the system, determine where the problem is located, and explain what needs to be repaired before work begins.
Important Gas Leak Safety
If you smell a strong gas odor or believe you have an active gas leak, leave the building.
Do not attempt to locate a significant gas leak yourself.
Avoid:
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Turning electrical switches on or off
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Lighting matches or flames
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Using equipment that could create a spark
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Remaining inside while trying to determine where the odor is coming from
Once you are safely outside, contact your gas utility or emergency services as appropriate.
After the immediate safety concern has been addressed, Hardison can evaluate and repair problems with the gas piping system.
Jason's Tip:
Don’t assume the appliance is the problem just because you smell gas near it.
A gas odor near a water heater, furnace, range, or other gas appliance may come from the appliance itself — but it can also come from a valve, fitting, connector, or nearby section of gas piping.
Find the source first.
Replacing an appliance will not correct a leak in the piping supplying it.
After-Hours & Weekend Gas Line Calls
Gas line concerns don’t always happen during normal business hours. Hardison Heat, Air & Plumbing is available 24 hours a day, 7 days a week for gas line service calls.
If you call and we’re unable to answer, please leave a voicemail and clearly mention that you have an EMERGENCY. Include your name, location, phone number, and a brief description of what is happening.
You can also text us and include the word “EMERGENCY” along with your name and a short description of the problem.
We monitor emergency messages and will return your call or text as soon as possible.
Important: If you smell a strong gas odor or believe there is an active gas leak, leave the building first and contact the gas utility or emergency services from a safe location.
Signs You May Have a Gas Line Problem
Possible warning signs include:
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Smell of natural gas
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Gas odor near an appliance
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Gas odor around a meter or piping
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Gas service being shut off because of a suspected leak
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Damaged or corroded gas piping
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Failed gas connections
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Problems found during pressure testing
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Gas piping damaged during construction or remodeling
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Outdoor or underground gas line concerns
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An appliance not receiving proper gas supply
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Previous gas-line repairs that are leaking
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Older gas piping showing deterioration
Some leaks are obvious. Others may require testing to determine which part of the system is losing pressure.
Professional Gas Line Diagnosis
Gas piping needs to be evaluated systematically.
Depending on the problem, we may inspect or test:
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Accessible gas piping
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Valves
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Fittings
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Appliance connections
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Gas supply lines
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Branch piping
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Outdoor piping
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Underground piping where applicable
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Areas where previous repairs have been made
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Sections of the system suspected of leaking
The goal is to determine where the problem actually is before deciding what needs to be repaired or replaced.
Most Common Thing We See in the Field:
Assuming a gas appliance is bad before checking the piping supplying it.
Gas systems involve more than the appliance itself.
A problem may be located at a fitting, valve, connector, branch line, or another section of the gas piping system.
Replacing equipment without identifying the source of the problem can leave the original issue unresolved.
Find the leak first. Then repair what actually failed.
- Jason Hardison
Gas Leak Detection
Not every gas leak is immediately visible.
When there is reason to suspect a leak in the gas piping system, testing can help determine whether the system is holding pressure properly and where additional investigation may be needed.
Gas leak diagnosis may be appropriate when:
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The gas utility has shut off service because of a suspected leak
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A gas odor has been reported
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A section of gas piping has been damaged
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A previous repair needs to be evaluated
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The system is not holding pressure
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Underground or concealed piping is suspected
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There are concerns about aging gas piping
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A leak must be located before repairs can be made
Once the source is identified, we can explain the repair options.
Gas Pressure Testing
Pressure testing is one method used to determine whether a gas piping system is maintaining pressure.
If the system does not hold properly, additional diagnosis may be needed to locate the leaking section.
Testing can be especially useful when a leak is not obvious or when multiple sections of piping may be involved.
A failed test does not automatically mean the entire gas system needs to be replaced.
The next step is determining where and why the system is losing pressure.
Jason’s Recommendation
If a gas system fails a test, don’t automatically assume the whole house needs to be repiped.
Sometimes the problem is isolated to one fitting, valve, branch, or damaged section of pipe.
Other times, the age or condition of the overall system makes a larger repair the better option.
The repair should be based on what the testing and inspection actually show.
Gas Line Repair
Once the source of the problem has been identified, the repair depends on the location and condition of the piping.
Gas line repairs may include:
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Repairing damaged piping
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Replacing leaking fittings
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Replacing failed valves
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Repairing appliance supply piping
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Replacing damaged sections of gas line
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Repairing outdoor gas piping
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Addressing underground gas-line problems
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Correcting leaking connections
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Replacing deteriorated piping when necessary
The goal is to restore the gas piping system properly without replacing more than is needed.
Underground Gas Line Problems
Gas piping can also run underground between a home, meter, detached structure, or gas-fired equipment.
Underground gas lines may develop problems due to:
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Corrosion
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Ground movement
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Physical damage
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Aging materials
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Failed fittings
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Construction or excavation
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Deterioration over time
Because the piping is concealed, locating the problem before unnecessary excavation becomes especially important.
We evaluate the available information and determine the appropriate next step before recommending repair.
Gas Lines Inside Walls or Other Concealed Areas
Some gas piping is concealed inside walls, ceilings, attic spaces, or other parts of the structure.
A leak in a concealed location can be more difficult to identify than one at an exposed fitting.
Diagnosis may involve narrowing down which section of the gas system is affected before opening finished surfaces unnecessarily.
Whenever practical, locate the problem first rather than opening walls based on a guess.
Gas Line Repair vs. Gas Line Replacement
Not every gas leak requires replacement of an entire gas piping system.
Gas Line Repair May Make Sense When:
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The problem is isolated
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Most of the existing piping is in serviceable condition
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A fitting or valve has failed
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One section of piping has been damaged
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The repair can be made safely and properly
Larger Gas Line Replacement May Make Sense When:
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Multiple leaks are present
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The piping is badly deteriorated
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Significant corrosion exists
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Previous repairs are failing
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The condition of the system makes repeated repairs impractical
We’ll explain what we find and discuss the options before proceeding.
Gas Appliance Connections
Gas-fired equipment depends on a safe and properly functioning gas supply.
Gas connections may serve equipment such as:
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Water heaters
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Tankless water heaters
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Furnaces
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Ranges and cooktops
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Dryers
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Fireplaces
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Other approved gas-fired equipment
If there is a problem near an appliance, we first determine whether the issue is with the appliance, connection, valve, or gas piping supplying it.
What Should You Do If Your Gas Has Been Shut Off?
If your utility company or another authority has shut off gas service because of a suspected leak, do not attempt to restore service yourself.
The gas piping system may need to be inspected, tested, and repaired before service can safely be restored.
Keep any documentation or information you were given about why the service was shut off. That information may help with diagnosis.
Call Hardison and explain what happened so we can determine the appropriate next step.
Why Gas Line Problems Shouldn’t Be Ignored
Gas leaks are different from many ordinary plumbing problems because they may create an immediate safety concern.
Even a smaller leak can worsen or indicate a problem with the surrounding piping.
Gas piping concerns should be properly investigated rather than:
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Masking the odor
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Tightening random fittings
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Replacing appliances without diagnosis
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Ignoring a failed pressure test
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Turning gas service back on without correcting the problem
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Find the source and correct the actual failure.
Preventive Gas Piping Maintenance
Most homeowners rarely think about their gas piping until there is a problem.
A few things can help identify potential issues earlier:
Pay Attention to Gas Odors
Never ignore an unexplained gas smell.
Inspect Accessible Gas Piping
Look for visible damage, corrosion, or deterioration.
Protect Gas Lines During Construction
Know where gas piping is located before drilling, digging, remodeling, or excavating.
Don't Ignore Damaged Valves or Connections
Small problems can become larger ones.
Have Recurring Problems Investigated
Repeated gas odors or repeated pressure-test failures deserve proper diagnosis rather than temporary fixes.
Financing Available for Gas Line Repairs
Unexpected gas line repairs can sometimes involve a larger expense, especially when damaged piping needs to be replaced or multiple areas of the system require attention. Hardison Heat, Air & Plumbing offers financing options for qualifying plumbing repairs and replacements to help make necessary work more manageable. We’ll explain the repair options and pricing first so you can decide what makes the most sense for your home and budget.
Why Choose Hardison Heat, Air & Plumbing?
Gas piping work requires careful diagnosis and experienced repair.
Hardison Heat, Air & Plumbing brings 34 years of plumbing and HVAC experience to homes throughout Central Texas.
Homeowners choose Hardison because we focus on:
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Gas line diagnostics
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Gas leak detection
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Gas pressure testing
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Gas line repair
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Underground gas piping concerns
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Appliance gas connections
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Identifying the actual source of the problem
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Clear repair options
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Upfront pricing before work begins
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No unnecessary upselling
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Family-owned and locally operated service
Our goal is simple: determine what failed and repair what actually needs to be repaired.
Customer Reviews on Google
Selected excerpts from customer reviews of Hardison.
“Super friendly, easy to work with and was incredibly efficient.”
Brooks Anthony · 5-star Google review
“The pricing felt fair and he took the time to explain what was needed and why, and the long term impacts!”
Karin Wolfe · 5-star Google review
Areas We Serve
Gas Line Repair & Leak Detection Throughout Troy, TX
We provide gas line repair & leak detection throughout Troy and nearby rural properties in Bell County. These are examples of the areas we serve:
- Homes throughout Troy
- Main Street and central Troy
- Residential areas around the I-35 corridor
- Neighborhoods on both sides of I-35
- Country homes and nearby rural northern Bell County properties
We also serve Temple, Belton, and the surrounding northern Bell County country areas. Whether you’re in a neighborhood or outside town, call Hardison to discuss service at your property.
Frequently Asked Questions
What should I do if I smell gas in my house?
If the odor is strong or you believe there is an active gas leak, leave the building and avoid anything that could create a flame or spark. Once safely outside, contact your gas utility or emergency services as appropriate.
Can you find where a gas line is leaking?
Yes. We can evaluate and test gas piping to help determine where the system is losing pressure and identify the area that needs repair.
Do you pressure test gas lines?
Yes. Pressure testing can help determine whether a gas piping system is holding properly and whether additional leak diagnosis is necessary.
Does a failed gas pressure test mean all of my gas piping needs to be replaced?
No. A failed test tells us the system is losing pressure somewhere. The next step is determining where the leak is located and evaluating the condition of the rest of the piping.
Can you repair an underground gas line?
We can diagnose and repair gas-line problems, including concerns involving underground piping, depending on the location and condition of the system.
Can a gas leak be inside a wall?
Yes. Gas piping may run through concealed areas of a home. When concealed piping is suspected, the goal is to narrow down the affected area before opening finished surfaces unnecessarily.
Can the gas company shut off my gas because of a leak?
Yes. If a utility identifies or suspects an unsafe condition, gas service may be shut off until the problem is addressed. Do not attempt to restore utility service yourself.
Do you repair gas lines going to water heaters and furnaces?
Yes. We can evaluate gas piping and connections serving gas-fired equipment and determine whether the problem involves the piping, connection, valve, or equipment.
Do you replace entire gas lines?
When necessary, yes. However, we first evaluate the system to determine whether an isolated repair or a larger replacement is the appropriate solution.
Is a gas smell always caused by a leaking gas pipe?
No. The source may involve piping, a fitting, valve, connection, or gas-fired appliance. The source should be properly identified before repairs are recommended.
Do you provide after-hours or weekend gas line service?
Yes. Hardison Heat, Air & Plumbing is available 24 hours a day, 7 days a week for gas line service calls. If your call goes to voicemail, leave a message and clearly mention “EMERGENCY,” or text us with “EMERGENCY” and a brief description of the problem. We’ll respond as soon as possible.