How a Tune-Up Improves Efficiency & Lowers Energy Bills
A well-maintained air conditioning system runs more efficiently, keeping your home or business cool without overworking itself. When an AC unit accumulates dust, debris, and wear over time, it has to work harder to maintain the desired temperature. This extra strain not only shortens the lifespan of your system but also leads to higher energy bills.
At The Cooling & Plumbing Co., our AC Tune Up in Mesa, AZ includes:
- Thorough Cleaning of Coils & Components: Dirty coils reduce heat transfer, making your AC work harder and consume more energy. Regular cleaning removes dust and debris, improving efficiency, lowering energy costs, and preventing system strain. Clean coils also enhance cooling performance and prolong the lifespan of your HVAC system.
- Checking & Replacing Filters: A clogged air filter restricts airflow, forcing the system to work harder and increasing energy consumption. Dirty filters also reduce indoor air quality by allowing dust and allergens to circulate. Regular filter replacements improve efficiency, enhance air quality, and prevent unnecessary strain on your AC unit.
- Calibrating Thermostat Settings: Incorrect thermostat settings can lead to energy waste and inconsistent indoor temperatures. Proper calibration ensures your AC maintains optimal comfort levels while reducing energy costs. A well-set thermostat prevents unnecessary cycling, improves overall system performance, and maximizes energy efficiency, keeping your space comfortable and cost-effective.
- Lubricating Moving Parts: Friction in moving parts causes wear and tear, reducing your AC’s efficiency and lifespan. Regular lubrication minimizes resistance, prevents overheating, and ensures smooth operation. Properly maintained components experience less mechanical stress, leading to quieter performance, fewer breakdowns, and improved overall system reliability.
- Inspecting Refrigerant Levels: Low refrigerant levels can indicate leaks, reducing cooling efficiency and causing your system to overwork. Insufficient refrigerant leads to higher energy use, inconsistent cooling, and potential compressor failure. Routine inspections detect leaks early, ensuring efficient operation, preventing costly repairs, and maintaining a comfortable indoor climate.
By investing in a professional tune-up, you’ll lower your energy costs while extending the life of your AC unit, helping you avoid costly repairs or replacements in the future.

Signs Your AC Needs a Tune-Up ASAP
Many homeowners and business owners don’t realize their AC needs maintenance until it’s too late. If you notice any of these warning signs, it’s time to call The Cooling & Plumbing Co. for an AC Tune Up in Mesa, AZ:
- Higher-than-Normal Energy Bills: A sudden spike in energy costs suggests your AC is working harder than necessary. This inefficiency could be due to dirty coils, clogged filters, refrigerant leaks, or aging components. Regular maintenance restores efficiency, reducing energy consumption and lowering utility bills.
- Weak Airflow or Uneven Cooling: Hot spots or poor airflow indicate blocked vents, dirty filters, or ductwork issues. Restricted airflow forces your system to overwork, leading to discomfort and higher energy use. Cleaning filters, inspecting ducts, and ensuring proper ventilation restore balanced cooling.
- Strange Noises: Banging, rattling, or squealing sounds suggest loose, worn, or failing components. Ignoring these noises can lead to costly repairs or system failure. Prompt inspection helps identify problems early, ensuring smooth and quiet AC operation.
- Frequent Cycling On and Off: Short cycling wastes energy and reduces efficiency. It often results from a malfunctioning thermostat, clogged filters, or an oversized system. Addressing these issues prevents wear and tear, ensuring consistent cooling and extending your AC’s lifespan.
- Unpleasant Odors: A musty smell indicates mold buildup, while a burning odor may signal electrical problems. Both require immediate attention to prevent health risks or fire hazards. Routine AC cleaning and inspections help eliminate odors and ensure safe operation.
- Longer Cooling Times: If your AC struggles to reach the desired temperature, dirty coils, low refrigerant, or an aging system may be the cause. Regular maintenance restores efficiency, improving cooling speed and overall performance.
Ignoring these warning signs can lead to a complete system failure, leaving you in the sweltering heat. Don’t take that risk—schedule your AC tune-up today with The Cooling & Plumbing Co.
Expert Technicians, Fast Service & No Hidden Fees
At The Cooling & Plumbing Co., we take pride in providing top-notch AC tune-up services in Mesa, AZ with an emphasis on honesty, transparency, and customer satisfaction. Our technicians are certified, highly trained, and committed to ensuring your AC operates at peak efficiency.
Why Choose Us?
- Over 21 Years of Experience: With over two decades of expertise, we’ve been providing reliable cooling solutions for Mesa homes and businesses. Our deep industry knowledge, proven track record, and commitment to quality ensure top-tier service and long-lasting HVAC performance for every customer.
- No Surprise Fees: We believe in honest, transparent pricing. Our upfront estimates ensure you know the exact cost before any work begins—no hidden charges, unexpected add-ons, or last-minute surprises. Customers can trust us for fair, straightforward pricing every time.
- Same-Day Service Available: An AC failure can’t wait. That’s why we offer same-day service to restore comfort as quickly as possible. Our prompt response and reliable technicians ensure minimal downtime, helping businesses and homeowners stay cool without unnecessary delays.
- 5-Star Customer Reviews: Our dedication to quality service has earned us top ratings on Google, Facebook, Yelp, Angie’s List, and Nextdoor. Customers appreciate our professionalism, honesty, and expertise, making us a trusted name in commercial and residential HVAC solutions.
- Support for Military & First Responders: As a veteran-owned business, we proudly offer discounts to military personnel, veterans, and first responders. This is our way of giving back to those who serve and protect our community, ensuring they receive quality HVAC services at a reduced cost.
Our goal is simple—to keep your AC running smoothly so you stay comfortable, no matter how high the temperature rises.