HVAC Services In Timmins
Feeling a chill in the air that your furnace can't handle? 669 Heat is your trusted HVAC expert in Timmins, specializing in heating solutions. We understand the importance of a reliable heating system during the cold months, and we're here to help. With our experienced technicians, we offer comprehensive services to keep your home warm and comfortable. Don't wait until it’s too late – contact us today for dependable heating service!

Why Choose 669 Heat for Your HVAC Service?
In need of immediate HVAC service in Sudbury? Whether you’re dealing with a failed furnace or an AC breakdown, 669 Heat delivers fast, professional HVAC servicing year-round. Book your appointment today!
Fast Response, Long-Term Solutions
Many providers offer temporary fixes, but at 669 Heat, we prioritize solutions built to last. When your heating or cooling system fails, our team responds quickly and addresses the root cause, not just the symptoms, ensuring your system runs reliably.
Licensed Technicians You Can Count On
Since 2000, 669 Heat has been serving Sudbury homeowners with skilled, certified HVAC technicians. Our experts are trained to handle furnaces, air conditioners, boilers, and heat pumps across all leading brands using high-quality replacement parts for every service.
Guaranteed Comfort, Zero Worries
At 669 Heat, we back our services with solid guarantees. If you’re not satisfied with your AC within the first year, we’ll make it right. Should your furnace fail within the first year, we’ll address it within 24 hours—or give you $1,000.
Common HVAC Problems
Given Sudbury’s cold winters and humid summers, HVAC systems often face seasonal stress. Routine maintenance can help prevent these common issues:
No Heat or No Cooling
Problems like a broken thermostat, dirty filter, or worn-out compressor can stop your system from working.
Frequent Cycling On and Off
When your unit frequently turns on and off, it could be a clogged filter, bad thermostat, or wrong system size causing trouble.
Poor Airflow or Weak Ventilation
Restricted airflow might result from blocked vents, clogged filters, or failing motors, making your system work harder than necessary.
High Energy Bills
Older units, dirty coils, or leaking ducts can make your system less efficient and drive up energy costs.
Strange Noises or Odours
Clanking, banging, or grinding often signals mechanical problems, while musty or burning smells indicate overheating or dust buildup.
Gas Leaks & Carbon Monoxide Risks
Cracks in the heat exchanger or faulty gas lines can cause dangerous leaks. If you smell gas or hear a CO detector alarm, shut off your system and call for emergency service immediately.
For professional HVAC services, routine maintenance, and urgent repairs, 669 Heat offers dependable solutions designed for Timmins's unique seasonal needs.
What’s Included in Our HVAC Servicing
Step 1: Comprehensive System Inspection
A detailed system inspection is always our first step at 669 Heat. We thoroughly check your HVAC system, including electrical components, filters, and refrigerant levels, to accurately locate the problem. This approach ensures precise diagnostics and avoids unnecessary repairs.
Step 2: Advanced Diagnostic Testing
Accurate repairs start with precise diagnostics. At 669 Heat, we use advanced tools to uncover hidden issues like thermostat faults, refrigerant leaks, airflow restrictions, and electrical malfunctions. This way, we address the true source of the problem—not just surface symptoms.
Step 3: Clear Repair Recommendations
Clear communication and upfront costs set the tone at 669 Heat. We break down the problem in straightforward terms and give you a detailed, upfront quote, so there are no surprises. To make repairs more manageable, we also offer flexible payment plans and financing options tailored to fit your budget.
Step 4: High-Quality Parts Replacement
When replacement parts are needed, we rely exclusively on high-quality components for durable performance. As a proud Lennox® authorized dealer, 669 Heat provides premium parts suited for high-efficiency HVAC systems. Thanks to our fully stocked service vehicles, most repairs are completed in a single visit, saving you time and minimizing any disruption.
Step 5: System Cleaning & Efficiency Optimization
Keeping your system clean is key to better efficiency and long-term performance. We thoroughly clean essential components like filters, evaporator coils, and ductwork to boost airflow, cut down on energy costs, and reduce the risk of future breakdowns.
Step 6: Final Performance Testing
Before wrapping up the service, we run complete performance checks on your HVAC system. We test temperature output, inspect airflow, and ensure everything operates at peak condition. Our team also shares maintenance tips to help you prevent future breakdowns and keep your system running smoothly.
Frequently Asked Questions About HVAC Services In Timmins
When your furnace breaks down in the heart of winter or your air conditioning gives out during a scorching summer day, you can count on us to dispatch a technician swiftly. 669 Heat is proud to offer dependable HVAC services with round-the-clock availability in Timmins. Our certified professionals are here to help restore your home's comfort without delay.
How Often Should I Service My HVAC System?
We recommend servicing your HVAC system annually—preferably before the extreme winter or summer seasons. Yearly maintenance helps prevent breakdowns and maximizes your system’s lifespan.
How Often Should I Replace My HVAC Filter?
Staying on top of filter changes is key to system health. Most HVAC filters should be swapped out every 1 to 3 months, depending on factors like usage, pets, and indoor air quality. A dirty filter puts extra strain on your system, lowering efficiency and driving up energy costs. At 669 Heat, we help homeowners choose the right filter and set a schedule that keeps everything running smoothly.
How Much Does HVAC Repair Cost in Sudbury?
Repair costs vary based on the issue. Minor fixes like replacing a filter or recalibrating the thermostat are affordable, while more involved repairs—like compressor replacement—are higher. We always provide upfront pricing before beginning any work.
How Long Do HVAC Systems Last?
The average lifespan of an HVAC system varies depending on care and usage. Typically, furnaces and air conditioners last around 10–15 years, while heat pumps and boilers often serve homes for 15–20 years. If you’re noticing frequent breakdowns, higher energy bills, or poor performance, it might be more cost-effective to explore a system upgrade instead of continuing repairs.