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  Why You Should Take Advantage of This    Special Air  Conditioning Offer NOW?

Summer will be here in full force soon and know is the best time to perform your maintenance.  You’re going to be running your air conditioner longer and more frequently. Don’t you want your air conditioner to perform at its best and keep your home cool? Don’t you want it to run efficiently and save you money

Without regular maintenance an air conditioner  loses about  5% of it's original efficiency for each year of operation. Do you  know that you can recover most of that lost efficiency through  regular maintenance? Studies show that with regular tune-ups  a unit will maintain up to 95% of its original efficiency. This  means that the cost of an annual tune-up is recovered very  quickly in savings on your monthly electric bill and reduced  repair costs. A properly serviced air conditioner will also do a  better job of dehumidifying your home and less humidity  means less of a chance of mold growing  inyour home 

   77 Point - System Cleaning &    Checkup Special $49.95 

        Click Here> for our Satisfaction Guarantee!

Air Conditioner Maintenance & Tune Up Includes the following:     

An A/C precision tune-up and professional cleaning is like having your air conditioner rejuvenated to factory fresh condition. Your air conditioning technician will perform 77 point Inspection

  • Calibrate and level thermostat
  • Check, clean and/or replace filters as needed
  • Monitor volts/amps on fan motor
  • Lubricate and inspect bearings for wear
  • Inspect  indoor coil if accessible
  • Flush/treat condensate drain with anti-algae
  • Inspect condenser coil
  • Check for proper refrigerant levels and operating pressure
  • Inspect safety devices for proper operation
  • Inspect disconnect box for proper rating and installation
  • Tighten all electrical connections
  • Test/Inspect contactors for burned pitted contacts
  • Inspect electrical system for exposed wiring
  • Test and inspect capacitors
  • Inspect fan blade
  • Clean condenser coil and remove debris
  • Inspect service valves for proper operation
  • Measure temperature difference-supply/return
  • Inspect ductwork if accessible for energy loss
  • Monitor compressor for proper amperage, volt draw and wiring connections.
  • And Much More
  • Call our office for further details - 1-866-949-4445
  • Cornerstone Air provides the following services:

Cornerstone Air has the primary goal of maximizing your comfort level. Our technicians are fully equipped and trained to handle any issue you present to us. We offer prompt and quality service. You can rely on us to do the job right the first time.

                        Customer Ratings

CLICK HERE FOR MORE CUSTOMER REVIEWS AND  RATINGS

 

Good Job Willow Bend resident. May 2008.

Replaced 1995 system with 18 SEER Amana, May 2008.
Quality installation. Very good customer service. Small family run company with very good work ethic.
Best deal in town with great customer service! May 06, 2008 by MD in Lutz, FL 01/14/2009 Posted by mdruffelI talked to 4 other Heating & Air companies and was offered the best cost to value proposal from Cornerstone. The others were very good but Cornerstone heating and Air gave me a great deal. They were a pleasure to work with and completed the job on time. The next day I had a question for them, and they returned my call immediatly. This is a company that is customer driven and knows how to treat them right.

  

 

UV Light- A Well Established Disinfection Technology

                      

           Moldy cooling coils waste enegy and spread germs
                             through the air system

Why Ultraviolet Light?

For over a century scientists have known that certain frequencies of light have a devastating effect on microbial life. We now know that exposure to ultraviolet light in the range of 254 NM (UV-C band) disrupts the DNA of micro-organisms thus preventing them from reproducing, thereby effectively killing them.

UV light disinfection is now widely used in hospitals and laboratories to sanitize instruments and work surfaces and to prevent the spread potentially lethal airborne infectious diseases. The technology is used by the food industry to sterilize food before packaging and water treatment systems large and small now incorporate UV light as a chemical-free means of purification.

A Cleaner Air Handler

Installation of a germicidal UV light inside the air handler inhibits the growth of mold there which saves energy by allowing the system to operate more efficiently. A cleaner system also requires less maintenance.

Germs in the Air You Breathe

Like it or not the indoor air you breathe has a lot of stuff in it that you don’t want. Like viruses, bacteria, mold, mildew, and allergens. Some are only annoying, others can make you sick. Because air passes repeatedly through your HVAC system (in fact many microbes like the cool dark damp interior of the system) this is the ideal place for germs to multiply and spread throughout the house.

A Whole-House UV Air Purifier - The Best Defense

Because it works inside your central air system a whole-house UV air purifier is able to intercept airborne pathogens and destroy them as they pass by. As air cycles through the system it passes by the UV light many times exposing and re-exposing airborne microbes to it's sterilizing effect. this has proven to be a safe, economical, chemical-free way to significantly reduce airborne contaminants indoorsKill Germs With Light

DUST MITES

ASHRAE UV articleLegionella
EPICOCCUM                 
APERGILLUS

NAFA bookGSA logo
POLLEN                        
LEGIONELLA

Duct Sanitizing Program:

You Can Live Without Indoor Air Pollution!

Here's a special offer from All-In-One Services to give you cleaner, healthier air. If you've never sanitized your home or business central air duct system, now is the ideal time to have it done,  if schedule a  System Rejuvenation  for $49.95 you will also receive a Bonus-Free Duct Sanitizing.

Central air ducts are the perfect breeding grounds for mildew, pollen, fungi, and much more. Breathing this assortment of pollutants can cause headaches, sneezing, coughing, irritated eyes, and nasal tissue (even nausea).

All-In-One Services offers you a comprehensive program to sanitize your central air and heat ducts for an overall healthier atmosphere in your home or business.

All-In-One Services offers you a comprehensive program to sanitize your central air and heat ducts for an overall healthier atmosphere in your home or business.

The All-In-One air duct sanitizing program treats your entire heating and air conditioning system with a hospital-safe, airborne germicide that eliminates irritating pollutants where they breed.