Air conditioning
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Air Conditioning Services in Keene

AC Services in Cheshire, Grafton & Windsor Counties

Cooling your home or business is essential in New Hampshire, where summers are hot and humid. If your air conditioner isn't working properly, Bergeron Mechanical Systems is here for you. 

Schedule your service by calling us at (603) 733-4594 or filling out our online form.

  • Total Home Comfort - Guaranteed
    We are the only area contractor to offer a twelve-year full parts and labor warranty on all new installs!
  • We Can Help You Same-Day
    Don't wait weeks for an appointment. For customers with an active service contract, same-day service is our priority!
  • Ask About Our Warranty
    Talk to our team about our heating and cooling services warranty!
  • 100% Satisfaction Guarantee
    We never leave you unhappy! We guarantee it.
Visit "The Comfort Zone" Showroom Where Comfort Meets Innovation!
Come visit our Mitsubishi Electric showroom to experience first-hand what true comfort feels like!

We Are Proud to Offer a Full, 12-Year Parts & Labor warranty

For all New Mitsubishi Electric Installations

As a Mitsubishi Electric Diamond Elite Contractor, we specialize in the sale, installation, and maintenance of Mitsubishi Electric Ductless Systems and are able to offer our customers a 12/12/12 Home Comfort Guarantee! Contact us today at (603) 733-4594 to learn more about our warranty and schedule your consultation.

What Size AC Unit Do I Need for My Property?

Choosing the right size air conditioner can be tricky. There are many factors to consider, such as the size of your home, and how much insulation it has. You also need to consider your home's heating and electrical service capacity.

With so many things to consider, it's no wonder that many homeowners are unsure about what size AC unit they need. This is where our Keene AC technicians come in. We'll consider all these factors and your budget to help you select the right size air conditioner for your home or business.

How Often Should You Have Your AC Serviced?

The frequency at which you need to have your air conditioner serviced depends on a number of factors, including the:

  • Type of AC system you have
  • Climate you live in
  • Length your AC has been in service

However, we recommend that your air conditioner be serviced at least once a year. Having your AC serviced at least once a year will help ensure that it's clean, efficient, and working at its best. If you have a ductless AC system, you'll also want to have it checked before the summer to ensure it functions properly.

Call us at (603) 733-4594 or contact us online to request an AC service in Keene.

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Let's Go Green Together! At Bergeron Mechanical Systems, we are working hard to minimize our negative impact on the environment!

Hear Stories from Those We've Helped

Reviews & Testimonials

At Bergeron Mechanical Systems, your satisfaction is our priority! See for yourself what people have to say about working with us.

    "Very Pleased!"
    Eric and Caleb cleaned and serviced our AC units. They were courteous, thorough, professional, and knowledgeable.
    - Norma I.
    "Will Call Again!"
    Professional, polite, and hard working. An excellent job!
    - Geraldine G.
    "Great Company!"
    Everyone was professional and extremely helpful making the experience as pain-free as it could possibly have been.
    - Greg B.
    "Proud Employee and Customer"
    This is the best company I have ever worked for! I am not only an employee, but an incredibly satisfied customer as well.
    - Thomas H.

We're Not Comfortable Until You Are

Contact Us Today

Use the form below, give us a call at (603) 733-4594, or visit our interactive showroom at 216 Marlboro Street in Keene!

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  • Free Initial Consultation

    Our initial on-site consultation is free of charge to you. When we visit your home, you get the chance to collaborate with us on the design for your system and have a written estimate for your monthly cost in hand before we leave.

    Some exclusions may apply.