Designed Temperatures is a an Aurai® Company

Proudly serving Southern MA

Dependable Service Powered by Leading Tech
Offering a 24 hour service for your Heating with Propane, Oil, Natural Gas, Air Conditioning and Commercial Refrigeration Needs.

Click below to schedule an appointment for a Heating Tune-up, Repair, Replacement, and Rebates for high-efficiency equipment.

Designed Temperatures is an Aurai® Company

Our Equipment


Designed Temperatures was founded in May of 1981. Since that time, we have become the local leader in custom HVAC systems, commercial refrigeration service and system installations. We are experts that take pride in what we do, and we show it! Our employees and vehicles are always clean, our crews are punctual and we take pride in leaving your home just as sparkling clean as when we got there.

Recently, we have partnered with ConnectM Technology Solutions to take our products and services to the next level. With ConnectM’s support, Designed Temperatures is launching new and innovative technology so our customers can have efficient, reliable, and high quality cooling, heating and indoor air quality.

HVAC Services

Our licensed technicians provide expert service across all of southeast Massachusetts. Whether it's a single mini split installation or a complete HVAC system design, our expert team will provide you with high quality service.

Indoor Air Quality Experts

Recently, viruses and indoor air pollution has become an increasing concern in people’s homes. It is now known that indoor air quality plays a critical role in our overall health.

Using the Air Cycle Pro System, our expert techs first monitor the air in your home. The system produces a customized report that pinpoints the specific indoor air quality (“IAQ”) issues in your home. With options like air cleaners and air purifiers, as well as UV germicidal lamps, humidifiers, and dehumidifiers, our expert technicians will customize the perfect IAQ solution for you and your family.


Is your system not cooling or heating properly? Our expert techs can diagnose and perform repairs to get your home back to a comfortable temperature.


Does your system need to be replaced? Our experienced techs will spec the right replacement for your home’s needs and your budget.

Duct Cleaning

Duct cleaning removes harmful contaminants to protect air duct integrity and provide cleaner, more comfortable living spaces with improved indoor air quality.

Smart Maintenance

Our Smart Maintenance Plan wirelessly connects your equipment and offers remote monitoring and remote system checks to give you peace of mind at an affordable cost.

A Cleaner Planet

Heating and cooling accounts for more than 15% of the earth’s polluting emissions.

We at Designed Temperatures are committed to preserving and protecting the environment--so our children and their children’s future can be secured. To that end, we believe the future of the heating & cooling industry is electric.

Call today and learn how you can save the planet and money on your energy bill by switching to a heat pump for your heating & cooling needs!

Customers ♡️ Us

Crystal K

★ ★ ★ ★ ★

My husband suffers from severe allergies. The folks at Designed Temperatures installed a whole home air cleaning system and his symptoms have been much better.

John E

★ ★ ★ ★ ★

I’ve been a Designed Temps customer for many years and can always count on them for top notch service.

Rich D

★ ★ ★ ★ ★

Replaced my 15 year old furnace with a new, more efficient system. They were super professional and didn’t try to oversell me.


Secured Loans

Why FortiFi is setting the PACE in energy efficient upgrades!
Get 100% financing with no money down for energy or water efficient upgrades to your home or commercial building.

Building the clean energy economy
PACE funds energy upgrades to buildings that create jobs, make properties more valuable, and help states achieve policy goals. It's 100% voluntary and it's being adopted in every region of our nation.

Unsecured Loans

Get There FasterFinancing Solutions from GreenSky®
Join approximately 16,000 active merchants leveraging GreenSky to grow their businesses and delight their customers

Lease To Own

Microf is a relationship based company that places top priority on the wants and needs of our customers.
Our innovative rent-to-own strategy provides unmatched flexibility to consumers through quick response times and multiple payment terms and options. Microf helps restore the heating and cooling needs of the consumer with an affordable monthly payment through our extensive contractor network.