Professional Furnace and Heating Repair in Simi Valley Built for Cooler Nights
“This HVAC company recently helped one of my clients and they did a solid job. They showed up fast, got the work done properly, and made the process simple. I appreciate how they handled it and my client was satisfied with the results. I recommend them for anyone needing HVAC service.”

K, ⭐⭐⭐⭐⭐ Google Review


Why Furnace Issues Show Up Fast in Simi Valley Homes
- The furnace is running and it still feels cold
- Heater turning on and off more than it should
- Thermostat is set properly, but the room is still cold
- Strange sounds, smells or difficulty getting it to come on
- Heating bills increasing without explanation
What Sets Reliable Heating and Air Apart for Furnace Repair
- Skilled, experienced technicians: Our technicians are specifically trained to diagnose furnace issues with precision and explain what’s going on in clear, straightforward language. We work on the most popular brands and service both gas and electric furnaces.
- Prompt, realistic service: We also strive to accurately pinpoint issues and schedule repairs as soon as possible. Same-day diagnostics may be possible in some cases; however, the availability of parts can impact the repair timeline. We’ll never fail to tell you what we need and when.
- Clear pricing before repairs: You’ll get a written estimate before any repair is done. No hidden charges. There’s no pressure to replace gear just for the sake of it.
- Repairs focused on longevity: We don’t patch problems temporarily. We aim to restore reliable performance and reduce repeat breakdowns and unnecessary strain on your system.

Reliable Heat Starts With Proper Furnace Repair

- Faster, more consistent heating throughout the home
- Improved system efficiency and reduced energy waste
- Quieter operation once worn or failing components are repaired
- Safer performance through proper testing and calibration
- Extended system lifespan by addressing issues early
- Fewer unexpected breakdowns during colder nights
Our Furnace Repair Process
System evaluation
Clear repair recommendations
Reliable heat restored

Straightforward Repairs You Can Count On
We believe heating repairs should be simple and transparent.
- Honest diagnostics without fear tactics
- Written pricing before repairs start
- Repairs that follow manufacturer and safety standards
- Clear guidance on repair versus replacement
- Thorough testing after service completion
Furnace & Heating Repair FAQs for Simi Valley Homeowners
Clogged filters, faulty ignition, thermostat problems and blocked airflow can all cause a furnace not to heat. The problem can be compounded by aging systems or inconsistent maintenance. A licensed professional traces the source, providing a safe and efficient system that delivers reliable warmth to your Simi Valley residence.
Cost for furnace repairs may depend on the problem, parts needed, and your heating system’s installation, gas or electric. Minor repairs are usually inexpensive, while major component replacements can cost more. We give you a written estimate before we start, so no surprises and no extra charges with Reliable Heating and Air.
Our goal is to provide fast service and we can often diagnose furnace issues the same day. That being said, fixes can necessitate special-order parts that could stall the process. We will always give you a realistic timeline and keep you in the loop so that your Simi Valley home is full of toasty warm air again as soon as possible.
Common Simi Valley furnace issues include airflow problems, no ignition, broken thermostats, short cycling and worn parts. The particular problem appears to affect homes with older systems or maintenance that has been neglected for too long. Making regular repairs will help keep your furnace running smoothly and when it comes time for a professional to take over, they can prevent breakdowns, increase efficiency and prolong the life of your machine.
If your furnace is under 15 years old and the issue is limited to a single component, repair is often the right choice. Units that are constantly breaking down, less efficient, or produce uneven heat can require replacement. Our Simi Valley techs will inspect your home and explain them both to you so you can choose with confidence.
Yes. Most of the popular furnace manufacturers, such as Carrier, Lennox, Trane, Goodman, American Standard, and Bryant, are covered by our service. Devices are restored according to the manufacturer’s specifications and run safely in the long term. We specialize in returning reliable heat to every Simi Valley home, no matter what make or model.

Get Your Furnace Working Again, Without the Stress
Schedule a furnace repair visit with Reliable Heating and Air and get clear answers, skilled service, and dependable heat when you need it.
