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Cooling Services in Methuen, MA & Manchester, NH

Enjoy a Cool, Comfortable Living Space in Methuen, MA

You can trust us to keep you cool and comfortable throughout the year. Since 1946, Climate Design Systems has provided reliable cooling services to Methuen, MA, and the surrounding areas. Our locally-owned and -operated company offers affordable, prompt cooling services. Our fully certified engineers and technicians help you with all cooling services, from installation and repairs to maintenance and tune-ups. Contact us today at (978) 689-8312 to schedule an appointment.


Climate Design Systems Offers Multiple Cooling Services

Our cooling services include:

Lennox Air Conditioner in Methuen, MA & Manchester, NH

A/C Sales & Installation

We offer a full line of Lennox Air Conditioners for every home and budget.

Air Conditioner Repair In Methuen, MA and Manchester, NH

Air Conditioner Repair

Our 24/7 cooling repairs, 75 fully stocked service vehicles, and NATE-certified technicians ensure the highest level of repair of your AC unit.

Air Conditioner Maintenance and Tuneups

A/C Maintenance Tuneups

Our team will properly clean and repair your air conditioning unit, so it operates at a higher level and saves money on energy bills.

Lennox Heat Pumps in Methuen, MA & Manchester, NH

Heat Pumps

A new heat pump system provides year-round heating and cooling in mild climates.

Commercial Heating and Cooling Services in Methuen, MA & Manchester, NH

Commercial HVAC

We offer commercial HVAC design and build services, including design, fabrication, maintenance, and service.


Our 12-Point AC Inspection

Our technicians perform free inspections on your AC units that include:


  • Calibrate and level thermostat
  • Test and inspect capacitors
  • Clean filters
  • Monitor volts and amps on fan motor
  • Inspect safety devices
  • Flush condensation drain with anti-algae
  • Inspect condenser coil
  • Inspect service valves for proper operation
  • Monitor operating pressure of the refrigerant
  • Test and inspect contactors for burning and pitting
  • Inspect fan blade
  • Monitor compressor for proper amps/voltage and wiring connection


Maximum Efficiency AC Promise

Climate Design Systems wants to keep your air conditioning units working at maximum efficiency. We offer installation, repair, and service to keep minor issues from growing into costly repairs. Our routine repairs will help you extend the life of your HVAC system, improve the quality of air inside your home, help avoid system breakdowns, and keep your home cool without any issues. We’ll do a free inspection before performing any repairs. Contact us today at(978) 689-8312 to learn more about our AC maintenance services.


What To Expect from Our AC Professionals

Our team of professionals promises you optimal customer support. You should expect:

  • Reliable 24/7 Emergency Services
  • Licensed, Insured AC Experts
  • Free In-Home Estimates
  • 100% Satisfaction Guarantee
  • 100% Performance Guarantee
  • Financing Options
  • Friendly and Knowledgeable NATE Certified Technicians
Our HVAC Service Guarantees


Our Family Serving Yours Over 75 Years

With over 75 years of service, Climate Design Systems has seen it all. Our experienced technicians will help install and repair almost any type of cooling system and issue. With upfront pricing and a customer commitment to satisfaction, you can trust us with your cooling problems. We understand no one plans on a cooling emergency, so we help you stay calm and collected while repairing the problem. We’re here to provide you with 24/7 immediate emergency cooling services.


Contact Climate Design Systems Today

Whether you need a new A/C unit or want to schedule an A/C tuneup, contact Climate Design Systems today at (978) 689-8312! We also offer superior plumbing services, heating services, air quality services, and generator services. Our team is here to guide you towards the highest quality level of comfort.  Contact us today to learn more or to schedule a free estimate.