Greater Boston refrigeration is a building problem as much as an equipment problem — condensers on roofs, walk-ins in basements, and rarely enough room to work. Armus Refrigeration services Boston, Cambridge and the inner metro. We repair and maintain walk-in coolers, walk-in freezers, reach-in units, and commercial ice machines for restaurants, markets, and institutional kitchens. One call reaches a technician, not a call center: 508-521-9477.
We’re a family-run shop based at 88 Mill St, New Bedford, MA. Emergency service runs day and night, because a warm walk-in can’t wait for Monday. From our shop we cover every town listed below in Greater Boston.
Our Services in Greater Boston
Tight Kitchens, Roof Condensers, and Basement Mechanical Rooms
Greater Boston refrigeration is mostly a building problem. Kitchens in Somerville, Brookline, Chelsea and Malden were rarely designed around the refrigeration — the refrigeration got fitted into whatever space was left. Condensing units end up on roofs, in airshafts, or in basement rooms with poor ventilation, and a condenser that cannot reject heat will present as a refrigeration fault long before anyone suspects the room it lives in.
That geometry changes the diagnosis. A walk-in that struggles every afternoon in a tight back-of-house is often fighting ambient temperature rather than a failing component, and the fix is airflow and condenser cleaning rather than a compressor. We measure before we quote, because in these buildings the obvious answer is wrong more often than it is right.
Access Is Part of the Job Here
Chelsea and Everett sit at the center of the region’s food distribution trade, and the equipment there runs hard on a schedule that does not pause for a service call. Salem adds a genuine seasonal spike every October that puts kitchens at capacity for weeks. In both cases the practical constraint is the same: getting a technician and parts to the unit through city parking, loading restrictions and narrow service corridors.
We plan around it by carrying the components behind most no-cool calls — start components, contactors, condenser fan motors, water inlet valves, gaskets — so an urban call has a real chance of being solved on the first visit instead of turning into a second trip through traffic.
Greater Boston Towns We Serve — Local Pages
Boston, MA
Commercial Refrigeration Repair · Walk-In Cooler Repair · Ice Machine Repair
Cambridge, MA
Revere, MA
Also Serving These Greater Boston Towns
Brookline
Dense retail and restaurant frontage along Beacon and Harvard Streets, where most refrigeration is fitted into tight back-of-house space with limited ventilation. Call 508-521-9477 for Brookline service.
Chelsea
A center of the region’s produce and food distribution trade, with high-volume cold storage and market equipment that runs hard on a schedule that does not pause. Call 508-521-9477 for Chelsea service.
Everett
The Broadway commercial corridor, with independent markets and kitchens running a mix of older and newer equipment in constrained mechanical spaces. Call 508-521-9477 for Everett service.
Malden
A diverse downtown restaurant scene where a lot of the refrigeration lives in basements and back rooms with the ventilation problems that come with them. Call 508-521-9477 for Malden service.
Medford
Medford Square and the Mystic Valley Parkway corridor, mixing neighborhood restaurants with institutional kitchens on steady year-round demand. Call 508-521-9477 for Medford service.
Salem
A tourist economy with a sharp October peak that puts kitchens at full capacity for weeks — pre-season service matters more here than in most of Greater Boston. Call 508-521-9477 for Salem service.
Somerville
Union and Davis Square hold one of the densest restaurant concentrations in the state, almost all of it in older buildings where access is half the job. Call 508-521-9477 for Somerville service.
Service Areas
See every region we cover on our Service Areas page.
Commercial Refrigeration in Greater Boston: What’s Different
Boston kitchens have Boston problems. Basement prep areas with no condenser airflow, walk-ins wedged into spaces the equipment was never sized for, rooftop condensing units nobody has looked at since install, and landlords who need three emails before a tech can get roof access. We work with all of it — but the practical difference in the city is planning: if your condensing unit is on a roof or behind a locked utility corridor, tell us when you call, and we’ll get the access question solved while the truck is on the way instead of after it arrives.
The equipment mix trends newer than the South Coast but runs harder: high-turnover restaurant rows in Cambridge, Somerville, and the Seaport where a reach-in cycles hundreds of door-openings a shift, market chains with banks of glass-door merchandisers, and institutional kitchens where a single walk-in failure means a food-safety incident report, not just spoiled product. For those accounts we document everything — temperatures found, cause, correction, verification — in the format your HACCP log wants.
Response reality: Greater Boston is a scheduled-same-day or next-morning territory from our New Bedford base, with true emergencies triaged on the phone. Brockton, Quincy, and the South Shore corridor between us and the city are usually faster. If the unit is down and loaded, say so first — box temperature and product load decide the queue, not call order.
Frequently Asked Questions
Do you carry the certificate of insurance Boston property managers ask for?
Yes, and we can have it sent to the management company before the truck arrives so building access is not the thing that delays your repair. Most downtown and Back Bay properties will not let a contractor past the loading dock without a current COI naming the owner and manager as additional insured. Tell us the property manager’s name when you call 508-521-9477 and we will handle that paperwork in parallel with dispatch.
Our condenser sits on a Cambridge rooftop. Is that a problem?
It is normal here and it changes the logistics, not the repair. Roof-mounted condensers mean coordinating hatch or elevator access, sometimes a building engineer escort, and occasionally a scheduled window rather than an immediate one. It also means the unit has been sitting in weather and grit, so a rooftop no-cool call is very often a fouled condenser coil or a failed fan motor rather than anything internal to the compressor.
Can you work overnight so we do not lose service hours?
For anything that is not an active emergency, yes, and in Greater Boston it is often the better option. Compressor swaps, coil cleaning, and door and gasket work all go faster in an empty kitchen with no line cooks working around us, and you open the next morning with the box already pulled down to temperature. Scheduled off-hours work has to be booked ahead so we can align it with building access.
How do you deal with parking and loading in the city?
We plan for it. A Boston or Somerville call gets a longer scheduled window than the same call in Quincy, because loading zone access and getting a compressor up three floors is real time. What we will not do is quote you a 30-minute arrival we cannot make. When you call we will tell you the realistic window for your specific address.