Leading Manufacturers' Representativefor Commercial HVAC Equipment

Commercial HVAC

Dedicated to providing industry-leading products, service, and replacement parts.

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Founded in 1980, Killigrew has been a leading manufacturers representative in the commercial heating ventilation and air conditioning Industry (HVAC) for over 38 years. Click through to view the manufacturers we represent. 


Variable Frequency Drives

Griswold Controls

Automatic Flow Control, Measuring Stations, Pressure independent Valves, for HVAC Hydronic applications.

Parker Hannifin

Dust Hog/Dust Collectors.

Whalen Company

Inventor of the two pipe and four pipe 50/50 vertical riser heat exchanger fan coil unit.

Ice Air

HVAC units for new construction and replacement applications.

Why KilligrewCompany?

Killigrew Company, assisting designers, contractors & owners to ensure our product is applied successfully for your project requirements. Experience the Killigrew difference with our consultative approach, product expertise, and high quality of service.

Consultive Approach

Our approach ensures you achieve the project result you're looking for, on time, every time.

Product Expertise

With years of experience and qualified experts on staff, we have the product expertise you're looking for.

Quality Service

Our focus begins and ends with quality customer service.