$99 2 for 1 Furnace and A/C Tune-Up!

Why Choose AA Service Co.

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AA Service Co. is an Expert in the Following Systems:

Cooling Systems

  • Forced Air and Air
  • Conditioning Systems
  • Unico Small Duct High Velocity Systems
  • Ductless Split Cooling
  • Through the wall units
  • Industrial / Commercial Spot Cooling Systems

Heating & Furnace Systems

  • Forced Air Systems
  • Hydronic Boiler Systems
  • Steam Systems
  • Radiant Heating Systems
  • Floor Warming Systems
  • Radiator Heating Systems
  • Baseboard Heating System
  • Terminal Heat Transfer Systems
  • Hot Water / Steam Coil Replacement
  • Garage Heater
  • Infared Heaters
  • Heat Exchanger

Indoor Air Quality

  • Air Cleaners
  • Air Purification Systems
  • Smoke Eater Systems

Ventilation

  • Energy Recovery Ventilators & Heat Recovery Ventilators
  • Bath Exhaust Systems
  • Kitchen Exhaust Systems
  • Commercial Exhaust Hood Systems
  • Dryer Exhaust Systems
  • Piping

Solar Thermal Systems

  • Solar DHW Heating Systems
  • Solar Pool Heating Systems

Other HVAC Systems

  • Arzel Zoning Systems
  • Danfoss Radiator Valves
  • Refrigeration
  • Custom Sheet Metal
  • Domestic Hot Water Heating
  • Gas Fired Water Heaters
  • Indirect Water Heaters
  • Domestic Hot Water Heat Exchangers
  • Instantaneous Water Heater
  • Storage Tanks
  • Rooftop Systems
  • Power Generator Systems
  • Radiant Snowmelt Systems
  • Chillers & Cooling Towers
  • Humidification and Dehumidification
  • Piping
  • Glycol Freeze Protection
  • Exhaust Systems
  • Variable Speed Systems
  • Energy Analysis Recommendations
  • VFD Installations
  • Water Heater
  • Unit Heaters
  • Computer Room Cooling Systems
  • Air Rotation Units
  • Control Systems
  • Tekmar Heating Control Systems
  • Tekmar Snowmelt Control Systems & Snowcups
  • Integration of Crestron Communication Systems
  • Zone Valves
  • Thermostats

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The AA Way

Comfort Done the Right Way

We promise you will be 100% satisfied with the products and craftsmanship you receive from us. If you are not 100% satisfied with your newly installed equipment, our level of service or the professionalism of our people within two (2) years of the date of installation, we will correct the problem to your satisfaction. If our efforts fall short of your expectations, we will remove the system within thirty (30) days of your request and refund you the entire contract price.

Illustration Of Two Hands Shaking, Outlined In Red, Symbolizing Agreement Or Partnership—Perfect For Representing An About Us Section.

Client Courtesy Promise

We promise to always respect you and your home. Our technicians will arrive on-time, dressed in a clean, professional uniform. They’ll wear shoe covers, use drop cloths and when finished, will leave your home cleaner than they found it.

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Apples To Apples Guarantee​

We guarantee that you will not find a comparable installation for less. If you do, we will match it. All we ask is to review the competitive proposal, in person, as well as be able to walk you step-by-step through the differences, if there are any.

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Performance Guarantee

We guarantee the proper performance of every piece of equipment we install. Whether it’s a 0° or 90° day, we promise that you’ll experience no more than a 3 degree temperature variance at your thermostat as compared to your thermostat set point. If your home’s temperature is not properly maintained, we will make any necessary modifications at no charge to you. We guarantee performance for a period of five (5) years as long as your system is maintained annually by AA Service Co.

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No Lemon Guarantee

In the event you experience a compressor or heat exchanger failure within 1 year of the system’s installation. We will replace the defective unit with a brand new, current model, FREE of charge. This guarantee is limited to qualifying equipment, annual maintenance performed by AA Service Co. is required.

Our Guarantee

Guide to Choosing the Right HVAC Company

Your installation is only as good as the company putting it in.

Guarantees

AA Service Co.

Company B

Company C

100% Satisfaction Guarantee

Will the company you choose stand by their product after you pay them?

2-Year Money Back Guarantee

Not happy with the installation or craftsmanship? Can you get your money back?

Guaranteed System Performance

If your system does not perform as promised, will it be replaced free of charge?

No Lemon Guarantee

If you have repairs piling up after installation, will your system be replaced free of charge?

Company

AA Service Co.

Company B

Company C

Ready, Reliable, & Highly Recommended Company

Will the company be in business long enough to honor any warranties they promised you?

Over 60 Years in Business

Background Checked and Uniformed Technicians

Will you feel safe with a company who does not vet their employees?

GPS Monitoring of Labeled Trucks

Do they provide an Uber-like map, reflecting where the technician is enroute to your home as well as an accurate ETA? When the technician arrives, will they be in a labeled company truck?

Technician Pictures & Bios

Will the company send you the technician’s picture and bio before they arrive?

Ongoing Training

Are their technicians trained on the latest HVAC technology to be able to x any issues that may arrise?

Confidential Record Keeping

Does the company keep detailed records of everything that happens with your HVAC system?

Certified Drug-Free Workplace

Will you feel safe with a company who is not drug free?

Workers’ Compensation Coverage

Are you protected if a technican gets hurt on your property?

State of IL Plumbing & Electrical License

Is the company accredited by the state?

PLMB LIC # 058-197297 ELEC LIC # 000-000000

Insured for Your Protection

Is the company insured to cover any damage that may happen to your property?

2 Million Dollar Umbrella

Installation

AA Service Co.

Company B

Company C

Load Calculations Exceed ACCA Standards

A unit that is too small won’t keep up. A unit that is too big will consume more energy and fail prematurely. A proper load calculation ensures comfort and energy savings.

Properly Equipped

Modern equipment requires modern tools, will the company you choose be properly equipped?

Obtain Building Permits

Will your job be legal and registered in your city or town?

Custom In-House Sheet Metal Fabrication

Will your ductwork hold up for years to come?

Duct Sizing

Will the company conrm that your ducts are sized correctly for your new, modern equipment?

Proper Duct Design

Does the company take airow into account when installing your equipment?

Vibration Elimination Pads

Will the company address noise reduction with your new equipment?

Proper Sealing of Ductwork

Will the company test check for air leakage when installing new equipment?

Clear/Cleanable Condensate Trap

If you have a clogged condensate drain, will you be able to identify it easily?

Combustion Analysis Performed

Carbon Monoxide can be a life threatening problem. Will your new piece of equipment be checked during installation?

Shoe Covers and/or Floor Protection Used

Will your carpet or hardwood oors be protected during installation and service?

Professional Start-Up of Equipment

Will the company conduct a professional start-up of your new equipment when it’s time to turn it on?

Post Installation Visit to Ensure 100% Satisfaction

Not all issues present themselves right away. Will the company return to check on
your new system after installation to ensure you are 100% satised with everything?

Testimonials

AA Service Co.

Company B

Company C

A+ Rating on BBB

Not happy with the installation or craftsmanship? Can you get your money back?

5-Star Google Rating - 3000+ and Counting!

Online reviews are the new word of mouth. What are others
saying about your company of choice?