Muirfield Mechanical Services, LLC - Servicing You With Excellence For Over 40 Years

Heating

Whether you're building a new house or looking to upgrade your current home heating system, our team can provide expert recommendations and fully install all furnace and heating system brands.

Learn More
Cooling

Having an issue with your current air conditioning installation? Our team has decades of experience and will get your cooling unit quickly back to running like new.

Learn More
Ductless Mini Splits

Make sure you're getting the most out of your AC system with routine service/maintenance that will save you money in the long run.

Learn More
Commercial

In addition to residential, our team is made to tackle large commercial HVAC projects as well. Reach out to see how we can streamline your project and cut costs.

Learn More

Heating System Repair and Replacement, HVAC Maintenance, Furnace Installation, Air Conditioner Service and Repair

Welcome! For all of your residential and commercial heating and cooling requirements in Westford, MA and surrounding areas, rely on the experts from Muirfield Mechanical. Established in 1963, we draw from our local experience to provide reliable, sustainable, and energy efficient HVAC solutions to temperature control. Our team of factory trained and regularly updated technicians have installed well over a thousand furnaces, boilers, air conditioners, heat pumps, ductless heating and cooling systems, and hybrid HVAC systems. We don’t cut corners, or settle for generic recommendations. Contact Muirfield Mechanical by filling out our simple contact form or giving us a call at 978-263-7130 for a free estimate, personalized service, and quick turnaround on all jobs.

Carrier Infinity replacing a HVAC system

Expert Heating System Service, Repairs & Installations

Through superior customer service and uncompromising standards of job performance, Muirfield Mechanical maintains a complaint-free, A+ rating with the Better Business Bureau. We’ve assembled a dedicated team of licensed HVAC technicians, plumbers, and sheet metal mechanics who take pride in their work and your satisfaction.

Give our team a call for all your HVAC installation and service needs throughout Eastern Massachusetts and the Greater Boston area.

Along with complete HVAC installation, design and build, we offer equipment upgrades, skilled HVAC repair, and customizable maintenance contracts for all makes, models, and styles of HVAC systems all over Eastern Massachusetts and the Greater Boston Area. Specializing in the installation of such industry-leading brands as Carrier, Amana, Mitsubishi, Bosch, and Rinnai, we meet your specific goals and requirements. Muirfield Mechanical remains on call for 24-hour Emergency Assistance throughout Westford, Sudbury, Marlborough, Hudson, Stow, Groton, Concord, Littleton, Bolton, Acton, Arlington, Lexington, Belmont, Cambridge, Newton, and surrounding areas and towns.

"Muirfield did a great job at a reasonable price. The Tech was thorough and explained the issue in detail and although I had to order a special part for my Hydroair system, they got it in and installed it ahead of schedule. I’m 100% happy!"

Robert Canarri

"Fixed a complex problem on my Goodman Furnace. They stayed on it until they determined the problem and implement the fix. There is nothing more important than good service when you have issues with an HVAC system where its dependability is critical to your comfort. Nice going Muirfield!"

Steve Maislin

"Just installed central heating and ac. I highly recommend this company. They did excellent job under harsh condition (over 100 degree in the attic). Service crews are very nice answering all the questions and showing high quality of technical skills."

Todd Lee