
Mini-split heating and cooling for workshops, studios, offices and cabins, with sized units, wall mounts, line sets and controls installed by qualified trades.
A mini-split makes a building comfortable all year without ducts. One small unit on the wall can cool a workshop in July and heat it in January. Owners in Nashville with backyard offices, studios and man caves often choose mini-splits because they are quiet, efficient and do not take much wall space.
We size the unit from the room, the insulation and how you use the space, then plan the wall location, the outdoor pad or brackets, the line set and the electrical circuit. Qualified trades install the equipment and charge the system, and we coordinate the building work around them. We explain filters, remotes, drainage and care so the unit lasts. A mini-split performs well in a tight, insulated room. We place the indoor unit where air can circulate without blowing directly on a desk or bench, route the line set neatly and mount the outdoor unit on a pad or brackets with room for airflow and service. A condensate drain runs to a safe outlet, and a surge protector helps protect electronics. We show you how to clean the filters and use the remote.
Room size, insulation, windows and use decide capacity, and too big can be as bad as too small.
Indoor and outdoor units are placed for airflow, noise and easy service.
Refrigerant lines, drains and a dedicated circuit are planned with the building.
Remotes, apps and filter care keep the unit working well.
Drag the handle to compare.

BeforeAfterOne system.
Low indoor noise.
Not guessed.
Hidden neatly.
Safe power.
Filters and drains.
Every topic has its own page with what to expect and how we approach it.
Comparison guideSiding OptionsHow engineered wood, fiber cement, vinyl, metal and board-and-batten differ in looks, care and weather resistance.Learn more
Comparison guideRoofing OptionsHow asphalt shingles, standing-seam metal, exposed-fastener metal and other roofing choices differ in life, sound, cost drivers and…Learn more
Comparison guideDoors, Windows and AccessHow door types, window styles, ramps, steps and porches affect how easy and comfortable a shed, garage or…Learn more Pick a concern, such as a sticking door, a soft floor, a roof leak, rot, leaning walls, pests or dampness, to get likely causes, what to do first and the service page that fits.
You tell us what you want to build or fix, how you will use it and where it will sit, and we ask about the lot and your timing.
We walk the lot, check slope, drainage, access, utilities and setbacks, and take photos and measurements.
You get a plain written estimate with the size, materials, foundation, finishes and schedule before anything is ordered.
We mark the layout, clear and level the area, set the foundation and arrange permits, delivery and utilities.
The frame, roof, siding, doors and windows go up, then the interior, power and trim are finished to the plan.
We walk the finished building with you, leave a care guide and photos and make it easy to schedule a checkup.
It depends on the room and insulation. We plan sizing with the installer and your use.
Indoor units are quiet, and outdoor units make normal fan noise. We place them thoughtfully.
Yes, for comfort and efficiency. It helps the unit do its job.
It needs its own circuit sized to the unit, which a qualified electrician plans.
Often a day or two once the building and power are ready.
Insulation and VentsInsulation and ventilation for sheds, garages and studios that control heat, cold and moisture with wall and ceiling…Explore
Wiring and LightingElectrical wiring and lighting for sheds, garages and studios, with sub-panels, outlets, switches and LED lights planned and…Explore
Backyard OfficesBackyard office sheds with a desk wall, big windows, power, data and climate control, built as a quiet…Explore
Man CavesMan caves built in your backyard with insulation, a finished interior, a bar or TV wall, comfortable heating…Explore Tell us about your lot and your idea and we will call you back to set up a visit.
Or call (615) 357-7797 to talk now.