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Discover Your Perfect Cooling Solution

Is it time for a new air conditioner? When the Ohio summer heat strikes, you deserve an AC that meets your expectations. If your current system falls short, it’s time for an upgrade. Quality Mechanical Services offers advanced, affordable, and high-performance air conditioning systems for your home or business.

Tailored Comfort at Affordable Prices

Our expert designers customize your cooling solution to perfectly fit your space. We’re dedicated to delivering the ideal air conditioning solution for you, all at affordable prices.

Unlock Energy Efficiency: SEER Rating Unveiled

Learn about SEER (Seasonal Energy Efficiency Ratio) ratings, which measure an air conditioner's cooling efficiency by comparing its cooling output to energy consumption over a typical cooling season. The higher the SEER rating, the more efficient the system. Additionally, discover SEER 2, an enhanced rating system that considers additional factors like climate data and real-world usage patterns for a more accurate assessment of energy efficiency. Understanding SEER and SEER 2 ratings helps you choose a cooling system that optimizes comfort, saves money, and reduces environmental impact.

Experience Ultimate Efficiency with Variable-Capacity AC Systems

Step into a world of unmatched efficiency and silence with our Variable-Capacity AC Systems. These systems boast a dynamic speed range, ensuring optimal cooling while minimizing energy consumption. Enjoy uninterrupted comfort with a system that adjusts its output precisely to your cooling needs, providing ultimate efficiency and whisper-quiet operation.

Enjoy Versatile Cooling with Two-Stage Cooling

Enjoy the best of both worlds with our Two-Stage Cooling. Perfect for Ohio's varying summer temperatures, it effortlessly transitions between high and low settings, delivering consistent cooling and enhanced humidity control.

Stay Cool with Single-Stage AC

Simple yet effective, our Single-Stage AC keeps your home comfortably cool with reliable performance and modern energy efficiency. Say goodbye to outdated systems and hello to comfort.

Personalized Heating Solutions for Your Home

Our tailored solutions take into account every aspect of your home, ensuring the perfect fit for your comfort needs. With our expert recommendations and precise sizing, you'll enjoy efficient and effective heating year-round.


The amended Energy Efficient Home Improvement Credit, which began in 2023 and extends through 2032, increases the tax credits as high as $600 for qualified air conditioners or gas furnaces, and boilers and up to $2000 for qualified heat pumps.

Our Most Popular Lennox Air Conditioners

Lennox Model SL28XCV

The most precise and efficient air conditioner available

  • Stages of Cooling: Variable-Capacity Operation
  • Up to 28 SEER
  • SEER2 Up to 25.8
  • ENERGY STAR®
  • Sound Level As low as 59 dBA
  • Cabinet PermaGuard Cabinet and SmartHinge Louver Design
  • R-410A refrigerant
  • Tax Credit Eligible
  • iComfort-enabled technology
  • 10-Year Limited Warranty on compressor and covered components

Lennox Model EL18XCV

  • Up to 18 SEER
  • SEER2 up to 18.8
  • Stages of Cooling Variable-Capacity Operation
  • ENERGY STAR®
  • Sound Level As low as 72 dBA
  • PermaGuard Cabinet and SmartHinge Louver Design
  • R-410A refrigerant
  • Tax Credit Eligible
  • iComfort-enabled technology
  • Elite models come with a 10-Year Limited Warranty on compressors and a 5-Year Limited Warranty on covered components. A 10-Year Extended Limited Warranty is available with product registration.

Lennox Model ML18XC2

Mid-efficiency, two-stage air conditioner

  • 18.00 SEER and 17.8 SEER2
  • Stages of Cooling Two-Stage Operation
  • ENERGY STAR®
  • Sound Level As low as 75 dBA
  • PermaGuard Cabinet
  • R-410A refrigerant
  • On-board Diagnostics
  • Tax Credit Eligible
  • 5-Year Limited Warranty on covered components including compressor. This product may be eligible for valuable 10-Year Limited Extended Warranty coverage with product registration.

Lennox Model EL16XC1

High-Efficiency Air Conditioner

  • 17 SEER
  • Stages of Cooling Single Stage
  • ENERGY STAR®
  • Sound Level As low as 71 dBA
  • PermaGuard Cabinet and SmartHinge Louver Design
  • R-410A refrigerant
  • Tax Credit Eligible
  • Elite models come with a 10-Year Limited Warranty on compressors and a 5-Year Limited Warranty on covered components. A 10-Year Extended Limited Warranty is available with product registration.

Contact Us for a Free in-Home Estimate For a New Home Comfort System


Request Quote

Our Most Popular Carrier Air Conditioners

Carrier Infinity® 26 Air Conditioner 24VNA6 with Greenspeed® Intelligence

  • Stages of Cooling: Variable-Speed
  • Up to 24 SEER
  • Energy Savings: Premium
  • Comfort Features: Premium
  • SEER2 Up to 25.8
  • ENERGY STAR®
  • Humidity Control: Excellent
  • Sound Level As low as 51 dBA
  • Silencer System II Design with Compressor Sound Blanket
  • Tax Credit Eligible
  • 10-year parts† 10-year unit replacement (24VNA6 compressor failure only)

Carrier Infinity® Variable-Speed Central Air Conditioner24VNA9

  • Stages of Cooling: Five-stage
  • Up to 19 SEER
  • Energy Savings: Premium
  • Comfort Features: Premium
  • SEER2 Up to 25.8
  • ENERGY STAR®
  • Humidity Control: Excellent
  • Sound Level As low as 56 dBA
  • Silencer System II Design with Compressor Sound Blanket
  • Tax Credit Eligible
  • 10-year parts limited warranty upon timely registration.1

Carrier Performance™ 2-Stage Air Conditioner 24TPA7

  • Stages of Cooling: 2-Stage
  • Energy Savings: Enhanced
  • Comfort Features: Enhanced
  • Up to 17 SEER
  • ENERGY STAR®
  • Sound Level As low as 72 dBA
  • Humidity Control: Enhanced
  • Tax Credit Eligible
  • 10-year parts†

Contact Us for a Free in-Home Estimate For a New Home Comfort System


Request Quote

When it comes to getting the best heating and cooling equipment or service, the only name you need to know is Quality Mechanical Services.


† Upon timely registration. The warranty period is five years if not registered within 90 days of installation except in jurisdictions where warranty benefits cannot be conditioned upon registration. See the limited warranty certificate for complete details and restrictions.


1- To the original owner, when the product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment.