Heating
If your furnace can’t keep up, makes strange noises, or leaves cold spots in your home, Klees Climate Control has you covered with dependable heating services from fast repairs to full system installations backed by licensed and insured technicians and energy-efficient solutions that keep you warm and your bills low.

Stay Warm & Comfortable All Winter with Expert Heating Services in Mesa, AZ
When the temperatures drop in Mesa, you need a reliable heating system to keep your family safe and comfortable. At Klee's Climate Control, we are your trusted local experts for all your residential heating needs. As a family-owned and operated business, we deliver dependable solutions for furnaces and heat pumps, backed by transparent pricing and our 100% satisfaction guarantee.
Whether you need prompt repairs, professional installation of a new system, or essential annual maintenance, our licensed, certified, and background-checked technicians are ready to provide the expert service you deserve. Don't let the cold catch you off guard – trust Klee's Climate Control to keep your home warm and cozy.
Comprehensive Heating Solutions for Mesa Homes
We service all types and brands of residential heating systems, ensuring your home stays warm and efficient throughout the cooler months. Our expertise covers:
- Furnaces: Gas, electric, and propane furnace repair, installation, and maintenance.
- Heat Pumps: Repair, installation, and maintenance for these versatile heating and cooling systems, perfect for the Arizona climate.
Our Heating Services
Experiencing issues with your heating? Need to upgrade to a more efficient system? Or simply want to ensure your heater is running safely and reliably? We offer a full range of services to meet your needs.
Fast & Effective Heating Repair in Mesa
A broken heating system is more than just inconvenient – it can be a safety concern. When your furnace or heat pump isn't working correctly, you need fast, reliable help. Klee's Climate Control provides expert heating repair services to diagnose and fix the issue quickly, restoring comfort to your home.
Common Heating Problems We Fix:
- Furnace Issues:
- No Heat: Often caused by thermostat issues, pilot light or ignition problems, or clogged filters.
- Insufficient Heat: Could indicate a dirty filter, a problem with the blower motor, or a thermostat setting issue.
- Strange Noises: Grinding, rattling, or squealing sounds often signal mechanical problems requiring immediate attention.
- Strange Smells: A burning smell could be dust burning off; a rotten egg smell could indicate a dangerous gas leak (leave immediately and call the gas company!).
- Frequent Cycling: The furnace turns on and off too often, potentially due to a clogged filter, thermostat issue, or an improperly sized system.
- Pilot Light/Ignition Failure: The furnace isn't starting correctly.
- Heat Pump Issues:
- Not Heating/Cooling Effectively: Could be refrigerant issues, thermostat problems, or a malfunctioning compressor.
- Strange Noises: Indicates potential mechanical problems.
- Freezing Up: Ice on the outdoor unit can indicate airflow problems or refrigerant issues.
- Fan Not Working: Issues with the indoor or outdoor fan motor prevent proper heat distribution.
- Stuck in Defrost Cycle: The unit isn't cycling back to heating mode properly.
Basic Troubleshooting Tips (Before You Call):
- Check Your Thermostat: Ensure it's set to "Heat" and the temperature is above the current room temperature. Check the batteries.
- Check Your Filter: A clogged air filter is a very common cause of heating problems. Replace it if it's dirty.
- Check the Power Switch: Ensure the power switch near the furnace (often looks like a light switch) is "On."
- Check the Circuit Breaker: See if the breaker for your heating system has tripped and reset it if necessary.
If these steps don't resolve the issue, it's time to call the professionals. Our technicians arrive promptly, accurately diagnose the problem, and provide transparent repair options. We back our repairs with warranties for your peace of mind.
Professional Heating Installation & Replacement
Is your current heating system old, unreliable, or costing you too much in energy bills? Installing a new furnace or heat pump can significantly improve your home's comfort, energy efficiency, and value. Klee's Climate Control offers expert heating installation and replacement services, helping you choose the right system and ensuring it's installed correctly for optimal performance.
When to Consider Replacing Your Heating System:
- Age: Furnaces typically last 15-20 years, while heat pumps last 10-15 years. If your system is approaching or exceeding this age, replacement is often more cost-effective than continued repairs.
- Frequent Breakdowns: If you're facing multiple repairs every heating season, the cumulative cost can quickly add up.
- Rising Energy Bills: Older systems are less energy-efficient. A new, high-efficiency unit can significantly lower your monthly heating costs.
- Uneven Heating: If some rooms are too hot or too cold, it might be a sign of a system that's too old or improperly sized.
Benefits of a New Heating System:
- Increased Energy Efficiency: Save money on utility bills with a modern, high-AFUE (furnace) or high-HSPF/SEER (heat pump) system.
- Improved Comfort: Enjoy consistent, even heating throughout your home.
- Enhanced Reliability: New systems come with warranties and are far less likely to break down unexpectedly.
- Better Indoor Air Quality: New systems often integrate better with modern air filtration and purification technologies.
Factors Affecting Installation Cost:
The cost of a new heating system installation varies depending on several factors, including:
- Type of System: Furnaces and heat pumps have different costs.
- System Size & Efficiency: Larger or higher-efficiency units cost more upfront but offer greater long-term savings.
- Home Configuration: The complexity of your ductwork, location of the unit, and necessary modifications can impact labor costs.
- Additional Components: Upgrades like thermostats or zoning systems add to the cost.
We provide free estimates for new system installations, giving you a clear understanding of the investment. Our process includes a thorough assessment of your home's heating needs to ensure we recommend and install the perfectly sized and most efficient system for your space and budget.
Essential Heating Maintenance for Safety & Efficiency
Preventative maintenance is the single most important step you can take to ensure your heating system runs safely, efficiently, and reliably. Especially for gas furnaces, an annual tune-up is crucial for detecting potentially dangerous issues like carbon monoxide leaks.
Why Regular Maintenance is Crucial:
- Safety: Critical safety checks, especially for gas furnaces, can detect issues like gas leaks or carbon monoxide risks.
- Efficiency: Clean and properly adjusted systems run more efficiently, lowering your energy bills.
- Prevent Breakdowns: Catching small issues early prevents them from becoming costly major repairs.
- Extend System Lifespan: Well-maintained systems last longer, delaying the need for expensive replacement.
- Maintain Warranty: Many manufacturer warranties require proof of annual professional maintenance.
- Improved Air Quality: A clean system contributes to cleaner air in your home.
What Our Heating Tune-Up Includes:
Our detailed heating maintenance service is designed to maximize safety, performance, and longevity. It includes:
- Safety Checks: Inspect for gas leaks (furnaces), check electrical connections, test safety controls and limits, perform carbon monoxide testing (furnaces).
- Cleaning: Clean burners, inspect and clean heat exchanger, clean ignition assembly.
- Operational Checks: Test thermostat accuracy, measure airflow, check temperature rise, inspect blower motor and components.
- Component Inspection: Inspect ductwork for leaks, check refrigerant levels (heat pumps), examine all moving parts.
- Filter Reminder: Ensure your air filter is clean or remind you to change it.
We recommend scheduling your heating tune-up annually, ideally before the heating season begins in the fall.
Repair vs. Replace: Making the Right Decision
Deciding whether to repair your current heating system or invest in a new one can be tough. Here's a simple guide to help you decide:
Consider REPAIR if:
- Your system is relatively new (less than 10-12 years old).
- The repair cost is minor compared to the cost of replacement.
- The breakdown is the first or only issue you've had recently.
Consider REPLACE if:
- Your system is old (furnace > 15 years, heat pump > 10 years).
- Repair costs are high (as a guideline, if the repair cost is more than 50% of the cost of a new system, replacement is often the better option).
- You've had frequent breakdowns in recent years.
- You want to significantly improve energy efficiency and lower utility bills.
- Your home comfort is inconsistent.
We provide honest assessments and clear recommendations to help you make the best financial and comfort decision for your home.
The Klee's Climate Control Difference
Choosing Klee's Climate Control means choosing a local team dedicated to your comfort and safety.
- Family-Owned & Operated: We treat you like family, providing honest service and building lasting relationships.
- Trusted Local Experts: Serving Mesa, AZ, and surrounding areas with over 30+ years of combined experience in HVAC.
- Licensed & Background-Checked Technicians: Our team is highly trained, certified, and trustworthy.
- 100% Satisfaction Guarantee: We stand behind our work and aren't happy until you are.
- Transparent Pricing: No hidden fees or surprises – you'll know the cost upfront.
- Fast Response: We understand heating emergencies can't wait. (Mention 24/7 availability from homepage)
- Financing Available: We offer flexible financing options to make new installations affordable.
- Warranty-Backed Repairs: We guarantee our work for your peace of mind.
Frequently Asked Questions About Heating in Mesa, AZ
Q: How much does heating repair cost in Mesa, AZ?
A: The cost of heating repair varies widely depending on the issue, the type of system (furnace vs. heat pump), the age of the unit, and whether parts need to be replaced. Minor repairs might cost a couple of hundred dollars, while major component failures can run significantly higher. We provide transparent pricing and an estimate before beginning any work.
Q: What are the most common furnace problems?
A: Common furnace issues include problems with the thermostat, dirty air filters, pilot light or ignition issues, mechanical wear leading to strange noises, and issues with the blower motor preventing heat distribution.
Q: What are common heat pump problems in Arizona?
A: In Arizona, common heat pump issues include the system not effectively heating or cooling, strange noises, freezing up (though less common in typical AZ winter temperatures, it can happen with airflow or refrigerant issues), and problems with the defrost cycle.
Q: How often should I have my heating system serviced?
A: We recommend having your heating system inspected and tuned up annually, ideally in the fall before you need to use it regularly. This ensures safe operation, maximum efficiency, and helps catch potential problems early.
Q: Is a heat pump a good option for heating in Mesa, AZ?
A: Yes, heat pumps are an excellent option for the Arizona climate. They provide both efficient heating and cooling in one unit and are very energy-efficient in moderate temperatures like those often experienced in a Mesa winter.
Q: How long do furnaces and heat pumps typically last?
A: With proper maintenance, a gas furnace can last 15-20 years. Heat pumps typically have a lifespan of 10-15 years. Regular maintenance is key to achieving the maximum lifespan for your system.
Q: How do I know if I should repair or replace my furnace or heat pump?
A: Consider replacement if your system is old (furnace > 15 years, heat pump > 10 years), requires frequent or costly repairs (e.g., the "$5000 rule" suggests considering replacement if repairs cost more than $5,000 or are more than 50% of the replacement cost, though this is just a guideline), or your energy bills are significantly increasing. We can help you evaluate your specific situation.
Q: Do you offer emergency heating repair services?
A: Yes, heating issues don't always happen during convenient hours. We offer fast response times for heating emergencies to restore your comfort quickly. (Confirm 24/7 service based on homepage availability)
Customer Testimonials
Hear what our Mesa, AZ. customers have to say about the comfort, reliability, and peace of mind they’ve experienced with Klee's Climate Control.
Chuck was fast, professional and very reasonable. He saved us about $1500 over another company's quote and we will be using him from now on.
Our Home Warranty company wouldn't even answer their phone, and none of the others were available until Monday.
He explained everything that needed to be done and helped us make a plan for when we eventually need to replace our older a/c unit.
He instructed me on texts and the problem is solved.