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Heating Repair

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Professional HVAC Repair Service near Sugar Land, TX

While winters in the Sugar Land area are largely unpredictable, you can stay ahead of heating trouble by knowing the signs of common issues. When your home or business isn't staying warm as it should, RocketMan Service is here to get your system back up and running in no time with 5 Star heating repair service.

Our licensed heating contractors are expertly trained to repair, troubleshoot and diagnose the root cause of any heat pump, furnace and central heater issue and fix it fast to help you stay warm. Even seemingly minor issues should always be inspected by a professional to ensure not only your safety but the longevity of your HVAC system.

Technician Checking Furnace


How much does it cost for heater repair in Sugar Land, TX?

Typically the cost for heating repair ranges from $100 to $1,500 or more near Sugar Land.

Minor repairs, such as thermostat replacement or cleaning, may cost anywhere from $100 to $300. However, more complex issues like a faulty heat exchanger or blower motor replacement can range from $500 to $1,500 or more. Routine maintenance can help prevent costly repairs. 

Why is my heater cycling on and off?

A common culprit if your heater is repeatedly cycling on and off is a malfunctioning thermostat, which can misread the temperature and trigger frequent restarts.

A clogged or dirty air filter may also restrict airflow, causing the system to overheat and cycle excessively. Blocked vents, improperly sized heaters, or issues with components like the limit switch, ignition, or pilot light can all contribute to this problem. Leaky ducts or faulty sensors may be additional reasons. To pinpoint the cause and ensure efficient heating, it's advisable to have an HVAC technician inspect and address the issue.

How do I fix my HVAC problem?

Fixing an HVAC problem can vary depending on the issue you're facing.

Here are some general troubleshooting steps you can take:

  • Check the Thermostat: Ensure the thermostat is set to the correct settings (cool/heat, desired temperature) and that it has power (if it's battery-operated). Replace the batteries if needed.
  • Inspect the Air Filters: Clogged or dirty air filters can obstruct airflow and reduce efficiency. Replace or clean the filters at least once every 3 months.
  • Inspect the Circuit Breaker: Make sure that the circuit breaker for your HVAC system hasn't tripped. If it has, reset it and see if that resolves the issue.
  • Inspect Vents and Registers: Check to ensure that all vents and registers are open and unobstructed to allow proper airflow.
Why is my furnace running but not blowing hot air?

The most common reason for a furnace running but not blowing warm air is likely due to dirty or clogged air filter. Check to make sure your air filter is not causing the problem first.

Some other issues that can cause your heater to blow cold air include:

  • Thermostat Settings: Check the thermostat to ensure it's set to heat mode and the temperature is higher than the current room temperature.
  • Blocked Air Vents or Ducts: Obstructed or closed vents and ducts hinder proper airflow, leading to the furnace running without circulating warm air throughout the home.
  • Blower Motor Problems: Issues with the blower motor, such as malfunctions or wearing out, can result in the blower running but not pushing hot air into the ducts.
  • Circuit Breaker Issues: A tripped circuit breaker or blown fuse could cause the furnace to run but not generate heat. Check the electrical panel for any issues.

Stay On Top of Common Heater Issues

HVAC systems often encounter issues like faulty thermostats, air duct problems, or clogged filters, disrupting proper functioning.

Whether your heater is showing obvious signs of malfunction or simply doesn't seem to work the way it used to, our furnace repair team is here to help. Addressing issues early on, no matter how small, helps prevent major breakdowns and more expensive fixes.

Frequent Heating Problems Include: 

  • Weak airflow and inadequate heating. Your heat pump, furnace or central heat should always deliver a strong flow of warm air. If rooms are warming unevenly or not at all, it may be time for a repair.
  • A spike in your heating costs. When HVAC systems run into issues, energy efficiency will decrease and cause an uptick in your energy bills.
  • The unit won't turn on or run as it should. If the unit is completely unresponsive, a professional will need to inspect the unit to troubleshoot and diagnose the cause.
  • Odd noises or smells. Burning smells, and rattling or banging noises can indicate loose, strained or outdated parts. Unusual behavior should never be ignored to avoid potentially dangerous hazards.
  • Mismatched temperatures. If the indoor temperature doesn't match what's set on your thermostat, there may be a wiring or communication issue between the systems.
  • Excessive dust from air ducts and vents. High amounts of dust contaminating indoor air can indicate that it's time for a new air filter so that only clean air is coming through your ductwork.
  • Yellow pilot light. When the pilot light on your furnace is yellow, there may be a lack of oxygen or a clogged air intake valve. Contact a professional immediately to address carbon monoxide leaks.

Risks of Delaying Heating Repairs & The Costly Outcome

Postponing heater repairs can lead to escalated issues, compromising comfort and incurring higher repair costs in the future. Neglecting minor issues can lead to major breakdowns, causing significant financial strain on repairs.

Conveniently Restore Your Winter Comfort

Furnace issues in the dead of winter can be overwhelming, frustrating and dangerous. It's important to have a team you can trust to swiftly restore your system so you can stay toasty warm through the coldest months. No matter the make, model or brand of your system, our team is equipped to tackle any issues. We'll keep you informed through the entire process so you can make the best decision about your heating needs.

Becoming a BoostPlan member gives you the peace of mind you deserve with 24 hour emergency heating repair service so you're never left out in the cold. Give us a call today at 713-540-1000 to schedule your service.

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