Mini Split Maintenance, Repair & Installation
Ductless heating and cooling for additions, top floors, triple-deckers, and whole homes
A premium take on mini split maintenance, repair & installation
Ductless mini splits are the right answer for a lot of Greater Boston housing: no ductwork to run, room-by-room control, and quiet heat and cooling from one outdoor unit. We design and install single-zone and multi-zone systems, routing line sets cleanly and placing indoor heads where they actually condition the room instead of where they were easiest to hang. We also maintain and repair existing systems: deep-cleaning blower wheels and coils, checking refrigerant charge, clearing drain lines, and diagnosing boards and sensors when a head stops responding.
This service is a good fit for homeowners and property managers who want a clean, professional result without juggling the details themselves. We handle the prep, the finish work, and the cleanup so the space is ready to enjoy when we're done.
Every project covers the essentials
- Single-zone and multi-zone system design and installation
- Wall-mounted, ceiling cassette, and concealed-duct indoor units
- Clean line-set routing with line hide and proper condensate drainage
- Deep coil and blower cleaning for heads that smell or lose airflow
- Refrigerant leak detection, board and sensor diagnostics, and repair
- First maintenance visit free with every new mini split installation
Four steps from first call to final walkthrough
Walk the Space
We measure the rooms, check the electrical panel, and plan head and condenser placement with you.
Written Scope
Equipment, zones, line-set routing, electrical work, and schedule, priced clearly before anything is ordered.
Install
Heads mounted, lines run and pressure tested, system vacuumed and charged to spec, and the outdoor unit set on a proper stand or pad.
Commission
Every zone tested in heating and cooling, remotes and app set up, and the filters shown to you before we leave.
Need this service?
Tell us about your space and we'll send a clear, no-pressure estimate.
(781) 228-9873- Free, no-pressure estimates
- Local, responsive service
- Clear timelines & communication
Serving Somerville & Greater Boston
Based in Somerville, serving Greater Boston from Quincy up to Wilmington and out to Lynn. Not sure if we cover your address? Mention it when you request service.
The difference a careful job makes
Small choices in prep, materials, and finish work add up to a result that looks better and lasts longer.
Polished Finish
A clean, professional result that elevates the look and feel of the space.
Built to Last
Careful preparation and quality materials help the result hold up over time.
Detail-Driven
We sweat the edges, transitions, and finish work that cheaper jobs skip.
Respect for Time
Clear timelines and steady communication from first contact to walkthrough.
Detail-driven from start to finish
Premium results come from disciplined habits — not shortcuts. Here's the standard we hold ourselves to on every project.
Clear Communication
Straightforward answers, transparent scope, no surprises.
Careful Preparation
Surfaces, materials, and the site are prepped before any real work begins.
Professional Materials
We work with materials chosen for the finish and longevity they deliver.
Respect for Property
Floors, fixtures, and surroundings are protected throughout the project.
Final Quality Check
Every job ends with a walkthrough so the result matches expectations.
Questions, answered
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Learn MoreGet a free estimate for mini split maintenance, repair & installation
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