Heating Repair in Las Vegas, NV

Pure Plumbing & Air repairs heating systems for homes across Las Vegas and the surrounding valley. Furnaces, heat pumps, dual fuel systems. Whether you've got no heat, weak airflow, odd noises, or bills that suddenly jumped, we'll diagnose the issue, quote it upfront, and get you back to normal often the same day. Licensed techs, stocked trucks, and 24/7 emergency service since 2013.

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What Heating Repair Covers

Heating repair means figuring out why your system isn’t working right and fixing it. Could be a failed igniter, bad blower motor, tripped safety switch, thermostat communication issue, or a cracked heat exchanger. We diagnose first, explain what it’ll cost, and get it handled.

We diagnose first. No guessing. We check airflow and temperature rise, verify safeties, and test the full ignition or heat pump sequence so we fix the cause, not just the symptom.

We work on gas furnaces, electric furnaces, heat pumps, and dual fuel systems. All major brands. If it can be fixed safely and the repair makes financial sense, we fix it. If it can’t, we tell you straight.

Furnace Repair

Gas furnaces are the most common heating system in Las Vegas. If yours won’t turn on, blows cold air, or cycles on and off every few minutes, start here.
Need furnace-specific help? See furnace repair.

Heating Installation

Sometimes the system is too old, too damaged, or too expensive to keep fixing. If replacement makes more sense, we size the new system to your home and handle everything from permits to final testing.
Think it might be time for a new system? See heating installation.

Furnace Installation and Replacement

If the furnace is past 15 years old and repair costs are stacking up, a new furnace might be the smarter call. We calculate the load, pull the permit, and install it right.
Considering a new furnace? See furnace installation and replacement.

Heat Pump Services

Heat pumps handle both heating and cooling. If yours isn’t producing heat or the backup strips are running constantly, we diagnose and repair the system.
Heat pump acting up? See heat pump services.

HVAC System Repair

Blower problems, control board failures, and airflow issues can cross over between heating and cooling. If the problem seems bigger than just the heating side, this covers the full system.
See HVAC system repair.

Thermostat Repair

The heating system might be fine. If the thermostat isn’t sending the right signals, the furnace won’t respond correctly. Blank screens, wrong readings, or no response when you turn it on are all thermostat issues.
Thermostat not working? See thermostat repair.

Ductwork

Weak airflow or rooms that won’t warm up can look like a heating problem but actually stem from damaged or disconnected ducts. Heat escapes before it reaches the rooms.
Suspect duct issues? See ductwork.

Gas Line Repair

If you smell gas near the furnace or the gas valve isn’t working properly, the issue might be the line, not the heating system. Gas leaks need immediate attention.
See gas line repair.

Blown-In Insulation

Thin insulation makes any heating system work harder. If the house feels drafty even when the heat is running, insulation might be the real problem.
See blown-in insulation.

Emergency Heating Service

Heat went out in the middle of the night during a cold snap? We respond 24/7 across the valley.
Need help right now? See emergency heating service.

Heating System Maintenance

A lot of repair calls could have been caught during a tune-up. Annual service keeps the heat exchanger, burners, and safety controls in check before small problems become expensive ones.
Want to stay ahead of breakdowns? See heating system maintenance.

Common Heating Problems We Fix

Here’s what we see most often on service calls around the Las Vegas Valley.

The system won’t turn on or the thermostat says it’s running but nothing happens. Could be the igniter, flame sensor, control board, or thermostat. Sometimes it’s as simple as a tripped breaker or a clogged filter that triggered a safety shutdown. We check the basics first before going deeper.

The blower runs but there’s no warm air. Usually means the burners aren’t lighting or the heat pump is running in the wrong mode. On gas furnaces, a dirty flame sensor is one of the most common culprits. We clean or replace it and get the heat going again.

On heat pumps, cold air complaints are often:

The system stuck in defrost or not reversing properly
Backup heat strips not engaging when they should
Low refrigerant or airflow restrictions causing poor heat output

Your usage habits haven’t changed but the winter bills keep climbing. Aging systems lose efficiency gradually. A furnace or heat pump that’s working harder to produce the same amount of heat is burning more fuel or using more electricity. Sometimes a repair fixes it. Sometimes replacement is the smarter long-term move.

The system kicks on, runs for a minute or two, shuts off, then starts the whole cycle again. Overheating is the usual trigger. A dirty filter, blocked return air, or a failing blower motor can all trip the high-limit switch. In Las Vegas, dust loads filters faster than most places. We see this constantly in homes that go months without a filter change. In some cases, the system was just oversized for the house from day one.

Loud bang at startup? That’s usually delayed ignition. Gas builds up before the burners light, then ignites all at once. Rattling could be a loose blower wheel or panel. Squealing often points to a worn bearing in the blower motor. None of these fix themselves.

Some rooms are warm, others stay cold. Could be a system that can’t keep up with demand, ductwork problems, or a zoning issue. If the furnace or heat pump runs fine but certain areas never get comfortable, the problem is usually in the ducts, not the equipment.

Older furnaces with standing pilot lights can have the pilot go out from a draft, a bad thermocouple, or a dirty pilot assembly. Newer units use hot surface igniters that crack or wear out over time. Both are common fixes.

What Happens on a Heating Repair Call

We show up and start with the basics. Thermostat settings, breakers, filter. Sometimes the fix is that simple.

If it’s not, we run diagnostic testing to find the actual problem. We don’t guess.

You get the price before any work starts. No surprises.

We make the repair, verify the system is running right, and let you know if maintenance or replacement should be on your radar soon.

Repair vs. Replace: How We Help You Decide

Not every broken heating system needs full replacement. Here’s how we think about it.

Repair usually makes sense when:

The system is under 10 years old
It’s one problem, not a pattern
The repair is well under half the cost of replacement

Replacement starts to make sense when:

The system is 15+ years old and repairs are stacking up
A safety issue is present (like a cracked heat exchanger)
The next repair is approaching half the cost of new equipment

We’ll show you the numbers and let you choose.

Not sure which makes more sense? We’ll inspect it, give you an upfront price, and walk you through both options.

Signs You Need Heating Repair

Most heating problems start with small annoyances and get worse from there. Catching them early saves money and keeps a minor fix from turning into a full replacement.

If you’re not getting heat, check the thermostat mode (HEAT), replace the filter if it’s dirty, and make sure the breaker isn’t tripped. If it still won’t run (or you smell gas), shut the system off and call.

Call soon if you notice:

No heat from the vents even though the system is running
The system turns on and off every few minutes
Rooms are unevenly heated or the airflow feels weak
Banging, rattling, popping, or squealing from the equipment
Your gas or electric bill spiked and nothing else changed
You smell gas near the furnace
The burner flame is yellow instead of blue
The thermostat says heat but nothing happens
The heat pump runs constantly but the house never gets comfortable

Las Vegas dust is hard on heating system filters. If you haven’t changed yours in a few months and the system starts acting up, start there. A clogged filter restricts airflow and can trigger overheating shutdowns that look like a bigger problem than they are.

Where We Repair Heating Systems in Las Vegas, NV

Pure Plumbing & Air handles heating repairs across the Las Vegas Valley. Our trucks are stocked and our techs know the common issues in every part of town.

Las Vegas
Henderson
North Las Vegas
Summerlin

Spring Valley
Enterprise
Paradise
Boulder City

A lot of the furnaces and heat pumps we repair in Green Valley and Spring Valley are 15 to 20 years old. That’s the age where igniter failures, blower motor issues, and heat exchanger cracks start showing up more often. Older homes near downtown and along the east side sometimes still have original equipment from the 80s and 90s. Newer areas like Cadence, Inspirada, and Summerlin West have younger systems, but a bad igniter or dirty flame sensor doesn’t care how old the house is.

If you are nearby and do not see your area listed, call us. We may still be able to help.

Why Choose Pure Plumbing & Air for Heating Repair in Las Vegas

Fast response. We answer the phone 24/7 and dispatch a tech quickly. Most repairs get done the same day.
Stocked trucks. Common heating parts ride with us. Fewer return trips, faster fixes.
Diagnosis first. We tell you what’s wrong and what it costs before we start. No surprise charges after the fact.
Honest calls on repair vs. replace. If fixing it makes sense, we fix it. If it doesn’t, we explain why and walk you through options.
Licensed and insured. Nevada contractor licenses #77906 and #88741. Every tech is trained and background checked.
No upselling. We fix what’s broken. That’s it.
Pure Plan members get priority scheduling, no emergency fees, and discounts on parts and repairs. Join our Pure Plan Membership and take the stress out of unexpected repair bills.
Family-owned since 2013. A+ BBB rated, licensed, bonded, and insured in Nevada.

Plumbing Services we Offer Include

Heating Repair FAQs for Las Vegas, NV

It depends on the problem. A flame sensor cleaning or igniter replacement might run a couple hundred dollars. Bigger jobs like a blower motor or control board replacement cost more. We give you the price before we start so you can decide.

The burners probably aren’t lighting. Could be a bad igniter, a dirty flame sensor, or a gas valve issue. Less common causes include a cracked heat exchanger triggering a safety lockout. We diagnose it on the spot and tell you what’s going on.

Most repairs wrap up in one visit, usually within a couple hours. If we need to order a part, we let you know the timeline and come back as soon as it arrives.

Yes. A cracked heat exchanger can leak carbon monoxide into your home. Gas leaks create fire and explosion risk. If you smell gas or your CO detector goes off, shut the system down and call right away. The U.S. Consumer Product Safety Commission has a guide on carbon monoxide warning signs worth reading.

It depends. A $150 igniter on a 20-year-old furnace that otherwise runs well? Probably. A $1,200 blower motor on a unit that already had the gas valve replaced last year? You’re likely better off putting that money toward a new system. We help you run the numbers.

Under 10 years old, almost always worth repairing. Between 10 and 15, it comes down to the cost and repair history. Past 15 with repeated issues, replacement usually wins. We never push one over the other without explaining the math.

Heating repair covers all types of heating systems: furnaces, heat pumps, dual fuel systems, electric furnaces. Furnace repair is specific to gas or electric furnaces. If you’re not sure which you have, just call it heating repair and we’ll figure it out when we get there.

Customer Testimonials

"We had a water leak and we found Pure Plumbing on the internet with wonderful reviews. I called and now I know why they have great customers reviews. The person who answered the phone was very understanding of our emergency and booked an appointment in the same day. Mike, the technician that came for our issue, was on time, professional and very knowledgeable. He took the time to explain the problem clearly and he fixed it immediately. I would highly recommend Mike and Pure Plumbing to anyone in need of a reliable and skilled plumber."

Yasodara C.

Get in touch with
Pure Plumbing & Air

Heating Repair in Las Vegas, NV

What Heating Repair Covers

Furnace Repair

Heating Installation

Furnace Installation and Replacement

Heat Pump Services

HVAC System Repair

Thermostat Repair

Ductwork

Gas Line Repair

Blown-In Insulation

Emergency Heating Service

Heating System Maintenance

Common Heating Problems We Fix

What Happens on a Heating Repair Call

Repair vs. Replace: How We Help You Decide

Signs You Need Heating Repair

Where We Repair Heating Systems in Las Vegas, NV

Why Choose Pure Plumbing & Air for Heating Repair in Las Vegas

Plumbing Services we Offer Include

Heating Repair FAQs for Las Vegas, NV

How much does heating repair cost in Las Vegas, NV?

Why is my furnace blowing cold air?

How long does a heating repair take?

Can a heating system be dangerous if something is wrong with it?

Is it worth repairing a 20-year-old furnace or heat pump?

Should I repair or just replace the heating system?

What’s the difference between a furnace repair and a heating repair?