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Our Guarantee

In addition to a guarantee that backs all of the work we do, you can feel comfortable knowing that each project is fully insured.
hardwood floors guarantee
Each of our skilled craftsmen are carefully screened to ensure they meet our standards of excellence and quality workmanship

sale of heating systems

Commercial Heating and Air Conditioning - Preventative Maintenance

Custom Air take pride in all of the work we do.
Our Preventive Maintenance PM Programs help you avoid costly repair bills and unexpected outages.

Our Skilled Technicians will change air filters, check refrigerant charge ( freon ), check all electrical voltages, amperage, and wiring integrity. All motors and bearings are lubricated, belts examined and adjusted or changed. Air conditioning coils are cleaned once before the cooling season and temperature readings taken to confirm proper operation. Drain pans are cleaned. Before the heating season, each heat exchanger is visually checked for cracks and is also tested with our carbon monoxide electronic measuring equipment. We then verify that all high temperature safety controls are adjusted and operating correctly. Before we leave the job we make sure the thermostat is calibrated and operating correctly. Each unit we work on has a separate checklist filled in with all pertinent information so that our office staff can answer any questions that should arise.

Many of our Commercial Service Agreement clients ask us to set up separate filter changes only between normal Heating and Air Conditioning P.M.'s. This little extra time keeps their equipment operating at peak efficiency and keeps the tenants utility bills as low as possible!

Below, we are chemically cleaning the Condenser coils on 12 units for a large Communications company.

cleaning coils

Custom Air can meet the needs of our local clients for quality repairs, ductwork alterations, and equipment replacements.

We offer the following services.

  • We service most brands of central Furnaces, Air Conditioners and Heat Pumps.
  • Quality work by licensed, factory trained professionals with years of experience.
    ( We don't hire technicians just out of Trade School )
  • Our Office Staff is extremely courteous they will provide prompt scheduling to solve your service problem.
  • We are a fully insured contractor, including Workman's Compensation.
  • Emergency service for all of our clients
  • All work is guaranteed for (1) year.
  • Lowest cost Preventative Maintenance Contracts in our area.
  • Highest quality replacement equipment
  • Flexible P.M. Contract availability.
  • No work is EVER done without prior approval!
  • Our technicians are E.P.A. Certified and have all the latest refrigerant recovery equipment including the newest Puron and R 410A refrigerants.
  • If you need to be sure that your commercial property Heating and Cooling equipment is being maintained correctly, please give our office a call to set up an on site evaluation TODAY

     
    We specialize in solving all of your Heating and Air Conditioning Needs.
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    781-662-1640

    Service Area


    Serving the Greater Boston Area

    • Saugus • Malden • Medford • Wakefield

    • Stoneham • Melrose • Lynnfield • Peabody

    • Danvers • Winchester • Lexington

    • Salem • Marblehead • Woburn • Burlington

    • Reading • North Reading •Lynn • Somerville

    •Chelsea •Brookline • Andover • Revere

    •Boston • Quincy • Everett

    Testimonials


    Thank you for the great service and the pleasant experience. We are absoultly delighted with the final result. We are only too happy to recommend you.
    - A. Stoyevich, Brighton

    I've used Custom Air on serveral ocassions and have been impressed with the service. The guys on site have always been professional and helpful. They've done a brilliant job.
    - M. Roberts, Needham

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