Wall and floor heaters are essential for keeping older California homes warm during cold mornings and winter nights.
Cronus Service provides reliable wall heater repair, floor heater repair, and installation with licensed HVAC technicians who can restore heat quickly and safely — offering same-day service in most cases.
What We Offer and Deliver
Full diagnostic of ignition, pilot assembly, oxygen sensors, and thermostatic controls
Cleaning and servicing of burners, heat exchangers, and safety mechanisms
Testing of wall heater or floor furnace fans, motors, and electrical components
Gas leak checks, ventilation inspection, and carbon monoxide safety evaluation
Thermostat calibration and temperature cycle testing
Installation or replacement of wall heaters or floor heaters (gas or electric)
Stages
Browse by category and find the service you need:
Stage 1
We inspect burner assemblies, ignition systems, gas lines, and airflow passages to identify the cause of heater failure.
Book request
Stage 2
Wall and floor heaters accumulate dust and debris, which we clean to restore safe combustion and stable heating performance.
Stage 3
Common parts such as thermocouples, sensors, ignition systems, motors, and switches can be repaired or replaced the same day in most cases.
Stage 4
We verify heating output, ensure proper ventilation, and test safety switches and thermostat communication.
Stage 5
We explain heater operation, review completed repairs, and confirm that all safety protocols and gas checks meet California standards.
Tip
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Often related to dirty burners, failing sensors, or airflow blockages that can be repaired affordably.
Dust buildup, mechanical wear, or failing components may require cleaning or replacement.
Usually caused by a failing thermocouple, clogged burner, or weak flame sensor.
Older wall or floor heaters lose efficiency and may require repair or replacement.
Pro Tip:
A yearly cleaning and safety check prevents major failures and reduces carbon monoxide risks.
Heater Repair Service Description
Many older Sacramento homes rely on wall heaters or floor furnaces for primary heating. These systems are compact, efficient, and cost-effective — but require regular maintenance to operate safely. Over time, burners can clog, sensors wear out, and ventilation becomes restricted, reducing heat output and increasing risk of malfunction.
Weak heat, slow warm-up times, or inconsistent room temperatures are the first signs of problems. Wall heaters that smell like burning dust often need internal cleaning to prevent overheating. If the heater shuts off unexpectedly or the pilot won’t stay lit, airflow issues or faulty safety switches are usually the cause.
Other warning signs include rattling noises, visible soot, or discolored walls above the heater, which may indicate a combustion problem. Floor heaters may blow dust or debris into the room if the grate is clogged or the chamber is dirty.
• Pilot light issues or ignition failure
• Weak heating or slow warm-up
• Thermocouple or flame sensor failure
• Dirty burners and clogged grates
• Overheating safety shutoffs
• Blower motor or fan problems (in fan-assisted units)
• Gas odor or poor ventilation
• Electrical control failures
• Rattling, buzzing, or vibration
• Carbon monoxide or air quality concerns
Wall heaters and floor furnaces are ideal for smaller homes, older buildings, and areas without ductwork. Sacramento’s mild winters make these systems efficient for quick heating without running a central furnace. Because they heat rooms directly, they warm your living space faster and use less energy.
Repair is usually the best choice when:
• The system is under 10–15 years old
• Issues involve pilot assemblies, sensors, or electrical parts
• The heater is still structurally sound and installed safely
Replacement is recommended when:
• The system is 20+ years old
• There is rust, cracks, or unsafe combustion
• Parts are discontinued
• Heating performance has declined significantly
Modern wall heaters offer improved safety, efficiency, and quieter operation.
Wall and floor heaters require precise maintenance because they operate inside living spaces. Cronus Service technicians clean and service all internal components, test gas lines, and verify that your system operates safely and efficiently. Most repairs are completed the same day in most cases, depending on the condition of the unit and part availability.
Whether your wall heater or floor furnace needs cleaning, repair, or replacement, we provide safe, fast, and professional service. Our goal is to keep your home warm, comfortable, and protected during cold Sacramento mornings.
Serving Sacramento, Roseville, Rocklin, Lincoln, Granite Bay, Folsom, El Dorado Hills, Elk Grove, and nearby areas.
Consultation
Send us a quick request — we’ll get back to you within 15 minutes.
You’ll receive a detailed cost estimate
We’ll help you choose the right equipment
We’ll answer all your questions
(!) No pressure. No hidden conditions. Just clear, professional service.
Top rated
Certified and recognized as a leader in quality and reliability.
Gallery
Real installations. Real homes. Real results
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Reviews
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
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Highly recommend Cronus Service! AC unit was not working and was able to get a serviceman from Cronus Service for a same day FREE diagnostic. Other repair companies charged upwards of $200 just for the service. Upon arrival (communication was very clear and crisp), Alex took a look at our system and diagnosed the issue right away. He took time to explain everything that was happening and what his recommended fixes were. The quoted cost was very fair and he had the parts ready in his truck to fix right away. Even included a free tune up!
Denys added extended ductwork to a room that didn't have central unit hooked up! But now it's up and running!! Awesome job for only one man to do the project!!! Hopefully will last awhile! No more TOO HOT or TOO COLD in the room! JUST RIGHT!!!DENYS IS DA MAN!!!Thanks Denys!!!
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
I requested quotes from five AC companies and most of them were overpriced- the highest was over $25k. There were others that were less. Cronus service came out the lowest, so I went with them. Sergei, Dennis, and Alex were very professional. They actually shook my hand and introduced themselves. It was a two day install, temps were hot but they kept on working and didn't stop until the install was completed. At the end of the day this company and the workers at top notch. You can trust them, no gimmicks or stings attached.
FAQ
This is one of the most common signs of internal dust buildup. Wall and floor heaters collect dirt, lint, and debris inside the combustion chamber, especially during the off-season. When the heater turns on, the dust burns off, causing odors and sometimes smoke. A professional cleaning removes buildup and prevents overheating or safety shutoffs.
Wall and floor heaters are safe when properly maintained. However, dust buildup, poor ventilation, or incorrect combustion can pose safety risks. Carbon monoxide concerns arise if the burner is dirty or improperly vented. Annual inspections help ensure safe operation and prevent dangerous conditions.
This may be caused by a weak thermocouple, dirty pilot assembly, or low gas flow. When the thermocouple cannot confirm a stable flame, it shuts off the gas for safety. Drafts or clogged burners can also cause pilot problems. A technician will clean and test the pilot system, adjust the flame, and replace worn components if needed.
These systems typically last 15–25 years depending on maintenance and usage. Older units may still work but often become less efficient and more prone to safety issues. Regular cleaning and component testing extend lifespan significantly.
Yes — in most cases. Many repairs such as cleaning, thermostat issues, sensor replacement, and burner adjustments can be completed immediately. For older units or rare models, some parts may need to be ordered. We stabilize the system and ensure safe operation while awaiting parts.
If your heater is under 15 years old and structurally sound, repair is usually the most cost-effective option. Replacement becomes smarter when the system is old, inefficient, rusted, cracked, or unsafe. Our technicians evaluate your heater’s condition and recommend the most practical long-term solution.
Contact US
Licensed, insured, and fully certified
We work with equipment from all major brands
In-house team — no subcontractors, no middlemen
Transparent estimates and fixed pricing before work begins
Keeping the best prices in the area, apply rebates
Ongoing service, repairs, and support after installation
Consultation
Send us a quick request — we’ll get back to you within 15 minutes.
You’ll receive a detailed cost estimate
We’ll help you choose the right equipment
We’ll answer all your questions
(!) No pressure. No hidden conditions. Just clear, professional service.
Your Local Experts in HVAC, Electrical, Solar, Plumbing and Construction. Serving Homes and Businesses Across Sacramento, Yolo, El Dorado & Placer County
Cronus Service Inc. © 2025
Our manager will contact you to advise you and answer all your questions.
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