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Muirfield Mechanical

Services, LLC

60 Willow Road, Ayer MA 01432
HVAC – Heating and Air Conditioning Specialists
Tel: (978) 263-7130 Fax: (978) 796-5352


Click here! Click here! Keep any room cozy in the winter, cool in the summer and energy-efficient year-round with Mitsubishi! See flyer. Ask us about Mitsubishi Mr Slim HVAC products for your cooling and heating needs!

Watch Mitsubishi installation success story:

See our Testimonials!

Muirfield Mechanical – Angie’s List honor roll 2014 and 2015! Whether installing the latest energy saving heating or air conditioning equipment, or replacing your existing units, our highly competent service and installation technicians strive to keep you and your family warm and comfortable all year around.

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Muirfield Mechanical — Mass Save’s Energy Star Quality Top Installer of 2014! We have more Mass Save customers for early replacement than anyone!

Most Massachusetts residents are eligible to receive rebates for heating and cooling systems through Mass Save®, an initiative sponsored by Massachusetts’ natural gas and electric utilities and energy efficiency service providers. We can help you choose a rebate qualifying system and assist in applying for applicable rebates. For specific information on Mass Save rebate offers and eligibility, please visit Mass Save. See Mass Save Heating & Cooling and Mini- Split Heat Pumps.

Free Estimate! Send us a request for a free estimate via this Web site, and receive either a free pen or flashlight* when we arrive to discuss your heating and cooling needs! (*While supplies last.)

GO DUCTLESS! Ask us about Mitsubishi Mr Slim HVAC products for your cooling and heating needs! Requires no ductwork, so installation is quick and easy!

Ductless! Ductless!

See our Testimonials!
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Muirfield Mechanical at a glance: