Air Conditioning Companies in Haverhill, MA

Comprehensive list of commercial and residential air conditioning companies in Haverhill, MA offering installation, repair and maintenance services.

Business Listings

If you are looking for a plumbing, heating and air conditioning firm that you can feel comfortable doing business with, for the rest of your life, then we invite you to browse our website. You will learn about the range of work that we do and the services we supply, our skilled and well-trained employees, our fanatic attention to details and the products that we sell.


As wondrous as the change of seasons can be here in New England, it comes with some beautiful severe shifts in weather. Taming these seasonal swings becomes priority number one for your indoor comfort system. Providing exceptional heating & cooling products and services to the whole North Shore of Massachusetts has been a hallmark of Berry Mechanical Services for years.


Weather you need your current HVAC/R systems serviced and maintained, or if you need a new system installed in a new or existing building. We will supply you with top notch service, workmanship and expertise. We take the time to get to know you and your HVAC system so that we can guarantee that your system is functioning as efficiently as possible.



We provide complete HVAC services which include design, sales, installation, maintenance and service. Our onsite, fully automated sheet metal fabrication shop allows Merrimack Valley Corp. the capability to manufacture our own sheet metal. This enables us superior flexibility to adjust to the ever changing demands of any project.


We specialize in the installation, maintenance and repair of both domestic and commercial HVAC equipment. We are licensed, certified and insured to operate in Massachusetts and New Hampshire and we can install and service all major brands of equipment.


Main Stream Mechanical. is a complete service heating, plumbing and air conditioning firm serving Massachusetts and Southern New Hampshire. We are committed to delivering reliable, and cost effective solutions that finest fit our client's requirements and expectations. Our sales force takes a complete approach when working with clients.


Preferred Air. has been servicing homes on the North Shore and surrounding areas since 1991. We have gained a community-huge reputation for honesty, professionalism, and courteous service. Our firm prides itself on using leading technologies in the field. We will assist you receive the most from your existing system in comfort, safety, and energy savings.


Knight Oil. is a family run and operated firm delivering families like yours with quality heating fuels and prompt professional service since 1924. We provide a range of home heating fuels, budget accounts, automatic delivery, installations, guaranteed price contracts, 24hr burner service for our clients and air conditioning.