County Wide Mechanical Services  – Quality You Can Count On

About Us

CountyWide Mechanical

Services of Westfield, MA



Established in 1987, we have decades of collective and comprehensive knowledge and experience in Industrial, Commercial & Residential Heating, Ventilation, and Air Conditioning service, installation, and replacements.

County Wide Mechanical Services also provides preventive maintenance, replacements, and installations. We work on all makes and models of heating, cooling, and refrigeration equipment. We’re the one-stop shop for all your HVAC needs! We will do whatever it takes to keep our customers comfortable all year long!

We are also authorized to work in all of the shopping plazas and malls in the area. We are fully licensed and insured in Massachusetts and Connecticut.


Punctuality, Quality, Responsiveness, Value

I am a new customer and my initial experience was exceptional. Matt was on-time, diagnosed the problem with our furnace, and recommended a solution that worked. I am a very happy customer! 

— Jay Heihsel

Countywide is one of the best services around!

Countywide is one of the best services around! Sean came to our home and he was the nicest guy ever! He remembered visiting our previously and even recalled our conversation! Now that’s service! Thanks Sean! See ya soon. 
— Monique Smith-Williams

Matt the owner was on site each day.

I had a new heating system and air conditioner system installed. Matt the owner was on-site each day. Excellent work. The job was finished on time and the cost was as estimated. I would highly recommend Countywide! 

— Kathryn Spring

Would definitely recommend to anyone in need!

Unfortunately, my heater finally died. Matt scheduled me right away and got the new unit installed. Very professional. Would definitely recommend to anyone in need! 

— Joshua Martel