Emergency Services

Emergency HVAC Services in Lenexa, KS

Here when you need it the most.

One of the most important devices in your home is the thermostat. It helps to maintain comfortable indoor temperatures by regulating the flow and quality of heated and cooled air.


There are many different types of thermostats available on the market such as, mechanical, manual, or non-programmable, so it’s important to choose one that best suits your needs. When choosing a thermostat, a key factor is the type of heating and cooling system you have in your home.


For example, if you have a central air system, you will need a thermostat that is specifically designed for this type of system. Our team of experts at Suburban Heating & Cooling can help you select the right model for your home today.

Need Emergency HVAC Service? Call us now at (913)-538-5070.

Two outdoor air conditioning units beside a gray house with shingle siding.

What Counts as an HVAC Emergency?

Not every strange sound or thermostat problem is an emergency. The key is looking at the effect the problem has on your home and whether there may be a safety risk.


You should seek emergency HVAC help when you notice problems such as:

  • No heat during freezing weather
  • No air conditioning during dangerous summer heat
  • A burning or electrical smell
  • Smoke coming from HVAC equipment
  • A carbon monoxide alarm
  • A suspected gas leak
  • Sparking or electrical problems
  • Major water leaking around HVAC equipment
  • Loud or sudden mechanical noises
  • An HVAC system that repeatedly trips the breaker


Safety comes before comfort. If you smell gas, suspect a carbon monoxide problem, see smoke, or believe there is a fire risk, leave the home and contact the proper emergency or utility service from a safe location. Do not stay inside trying to troubleshoot the HVAC equipment yourself.

Request Service

Receive a free, no obligation estimate when you request our service.

Talk To a Technician

Mon–Sat 7a–7p

  • Family Owned
  • Upfront Pricing
  • Free Estimates
  • Licensed & Insured

Residential Maintenance Package & More!

$50 Off*

*First Time Customer Service Call

Claim Offer Now
Suburban HVAC service van outside a home, technician carrying tools toward the front door

Emergency Air Conditioning Repair

When the house keeps getting hotter and your AC will not cool it down, you want to know why.


Many different problems can cause an air conditioner to fail, including:

  • Failed capacitors
  • Electrical problems
  • Frozen evaporator coils
  • Refrigerant leaks
  • Clogged filters
  • Thermostat problems
  • Blower motor problems
  • Condensate drainage issues
  • Worn components


Guessing at the problem can waste time and may cause more damage.


Our technicians inspect the system to find the source of the breakdown before recommending a repair.

Emergency Heating Repair

A furnace failure is frustrating on any winter day. When temperatures fall below freezing, it can become a much bigger problem.


Without heat, indoor temperatures can drop quickly. Very cold conditions may also put plumbing at risk if the home stays cold for an extended period.


Call for emergency HVAC in Lenexa if your heating system stops working during severe cold or shows signs of a serious problem.


Heating emergencies can include:

  • Furnace will not turn on
  • Furnace starts but does not produce heat
  • Heat pump is not warming the house
  • System repeatedly shuts down
  • Furnace makes loud banging or grinding noises
  • Burning smells come from the equipment
  • Breaker trips when the heater starts
  • Carbon monoxide detector goes off
  • You suspect a gas problem


Suburban Heating & Cooling provides furnace repair and heating services for Lenexa homeowners, including emergency and same-day service requests.

Open furnace cabinet with exposed wiring and components in a utility room

Frequently Asked Questions

  • What should I do if my furnace stops working during winter?

    If your furnace stops working during a cold Kansas winter, first check your thermostat settings, circuit breaker, and air filter for obvious issues. If the system still does not operate, contact an emergency HVAC technician for professional diagnosis and repair. Avoid using ovens or outdoor heating equipment to warm your home. If indoor temperatures become dangerously low, relocate to a safe, heated location while awaiting service.

  • What should I do if my air conditioner stops working during extreme heat?

    If your air conditioner stops cooling during extreme heat in Lenexa, KS, check the thermostat, electrical breaker, and air filter before requesting service. If these basic checks do not resolve the issue, contact an HVAC professional. While waiting for repairs, close blinds, limit heat-producing activities, and use fans when appropriate. If indoor temperatures become unsafe, especially for vulnerable household members, seek a cooler location.

  • How much does emergency HVAC repair cost?

    Emergency HVAC repair costs vary depending on the problem, required replacement parts, labor, and when service is performed. After-hours, weekend, or holiday appointments may involve additional service fees. Minor repairs typically cost less than major component replacements. A professional HVAC technician can diagnose the issue, explain the recommended repair, and provide pricing information before work begins.

  • Should I turn off my HVAC system if it is making unusual noises or smells?

    If your HVAC system produces loud banging, grinding noises, burning odors, or other unusual warning signs, turning it off may help prevent further equipment damage. If you smell natural gas, leave the building immediately, avoid operating electrical switches or devices, and contact your gas utility or emergency services from a safe location. For other concerning HVAC symptoms, schedule professional service before restarting the equipment.

  • Can regular HVAC maintenance help prevent emergency repairs?

    Yes, routine HVAC maintenance can reduce the likelihood of unexpected heating and cooling breakdowns. Seasonal inspections allow technicians to identify worn components, airflow restrictions, electrical issues, and other developing problems before they cause equipment failure. Scheduling furnace maintenance before winter and AC maintenance before summer can help homeowners in Lenexa, KS, maintain reliable indoor comfort throughout the year. However, regular maintenance cannot prevent every emergency.

Get HVAC Help When It Matters Most

When your home suddenly has no heat or air conditioning, you should not have to guess what went wrong.


Call Suburban Heating & Cooling for emergency HVAC in Lenexa, KS. Tell us what is happening, and our team can help determine the next step for your heating or cooling system.


From sudden AC failures during Kansas summer heat to furnace problems on freezing winter days, we are here to help Lenexa homeowners get their comfort back.


For emergency service, call Suburban Heating & Cooling at (913) 538-5070.