Furnace Repair
Fast, Reliable Furnace Repair in Lewisville, TX
When you need furnace repair Lewisville TX homeowners can depend on, Select Air Conditioning & Heating is ready to get your heat back on quickly and safely.
Signs Your Furnace Needs Help
Don’t Ignore These Warning Signals
Furnaces rarely fail without giving you a few hints first. Common warning signs include strange noises, weak or uneven heat, frequent cycling on and off, or a burning or musty smell when the system runs. You might also notice higher-than-normal energy bills or cold spots in certain rooms even when the thermostat is set correctly. Left unchecked, small problems can become major repairs or even safety issues.
- Unusual Noises – Banging, rattling, or squealing often point to worn or loose components that need attention.
- Poor Airflow – Weak airflow from vents can signal blower, duct, or filter problems affecting comfort and efficiency.
- Frequent Cycling – Short run times or frequent starts and stops may indicate thermostat, sensor, or safety control issues.
- Uneven Heating – Some rooms cold while others are warm can suggest duct, sizing, or equipment performance concerns.
- Odd Smells – Persistent burning or electrical odors should always be checked promptly for safety reasons.
Fast Diagnostics
Clear Answers Before You Commit to a Repair
When your furnace isn’t working right, you want clear answers—not guesswork. Our technicians start with a thorough diagnostic to pinpoint what’s actually causing the problem, rather than just treating surface symptoms. We inspect key components, test safety controls, and evaluate how well your system is heating your home overall. Once we know what’s wrong, we explain it in plain language and give you straightforward repair options and pricing. You stay in control of the decision while we provide the information and expertise.
Emergency Heat Repair
Priority Service When Your Heat Goes Out
If your furnace stops working on a cold night, it’s more than an inconvenience—it affects your comfort and safety. That’s why we offer responsive, priority scheduling for emergency heat repair calls in Lewisville and nearby communities. We’ll let you know our soonest available arrival window and what you can expect during the visit. Our goal is to restore safe, reliable heat as quickly as possible while still doing the job right. Whenever possible, we’ll also share tips to stay comfortable until your repair is complete.
Protect Your Furnace with Ongoing Care
Pair Repairs with Smart Heating Maintenance
Once your furnace is back up and running, it’s the perfect time to think about preventing future issues. Regular heating maintenance helps catch small problems early, keeps your system clean, and ensures safety controls are functioning properly. A simple furnace tune-up can often extend the life of your equipment and reduce the need for emergency calls. If we notice patterns that suggest your system is nearing the end of its life, we’ll also discuss what to expect from future repairs or furnace replacement. This proactive approach helps you plan ahead rather than being caught off guard.
Furnace Repair FAQ
Common Questions About Heating Repairs in Lewisville
How do I know if I need furnace repair or a full replacement?
The decision between repair and replacement depends on your furnace’s age, the severity of the problem, and how often it has needed service recently. If your system is relatively young and the issue is minor, repair usually makes sense. An older furnace with frequent breakdowns, rising energy bills, or safety concerns may be a better candidate for replacement. We’ll walk you through both options and give honest recommendations so you can choose what’s best for your home and budget.
How quickly can you come out for furnace repair?
Response times vary by season and call volume, but we always prioritize homes with no heat or safety concerns. As a local company, we can usually get to Lewisville-area homes quickly, and we’ll be upfront about available time windows when you call. If it’s an emergency, we’ll let you know the soonest we can arrive and what to expect. Clear communication is a key part of keeping the repair process as stress-free as possible.
Can I troubleshoot furnace issues on my own before calling?
You can safely check basic items such as ensuring the thermostat is set to heat, replacing or checking the air filter, and verifying the breaker or furnace switch is on. Beyond that, internal components like burners, blowers, and safety controls should be left to trained professionals. Attempting more advanced repairs without the right tools and knowledge can create safety risks or cause additional damage. If simple checks don’t solve the problem, it’s best to schedule a professional furnace inspection.
What causes furnaces to stop working in the middle of winter?
Common causes include dirty filters, failed igniters, worn blower components, or safety switches shutting the system down to prevent damage. Lack of regular maintenance can allow small issues to build up until the furnace can no longer operate properly. Heavy use during cold snaps can also push older systems beyond their limits. During a visit, we’ll identify the root cause and explain what can be done to prevent similar issues in the future.
How can I reduce the chance of needing emergency furnace repair?
Regular heating maintenance is one of the best ways to cut down on emergency calls. During a tune-up, we clean and inspect your system, test safety features, and look for parts that are starting to wear out. Replacing weak components early helps prevent sudden failures when you need heat most. Keeping filters clean and addressing duct or insulation issues can also reduce strain on your furnace and improve reliability.