Room-by-room comfort without ductwork — installed, repaired, and maintained by licensed Gulf Coast technicians. Perfect for garages, additions, sunrooms, and the older homes ducts never reached. Free estimates and a 1-year workmanship guarantee.
Call (251) 680-7500 Request a QuoteA ductless mini split pairs a compact outdoor unit with one or more sleek indoor heads — no ductwork, no major construction, no compromise. Each head cools (and heats) its own zone with its own thermostat, using inverter technology that sips electricity compared to window units and space heaters.
On the Gulf Coast, that combination solves problems central air can't touch: the garage workshop that's unusable by June, the sunroom that swings twenty degrees, the addition the original ductwork never reached, and the raised historic homes around Mobile where running new ducts is impractical or impossible. Mini splits also dehumidify continuously at low speed — a real advantage in our climate, where moisture is half the battle.
Professional Systems installs, repairs, and maintains ductless systems across Mobile County and Baldwin County — single-zone comfort fixes through multi-zone whole-home setups.
Free, no-obligation estimates. Upfront pricing before any work begins.
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Turn the hottest room on the property into usable space year-round — without tying into (or taxing) your central system.
New square footage rarely gets adequate ductwork. A dedicated zone cools the space properly and leaves the rest of the house alone.
Midtown and Oakleigh's raised historic homes were never built for ductwork. Ductless delivers modern comfort with minimal disturbance to the structure.
The bedroom over the garage, the upstairs office — a single-zone head fixes the one stubborn room for good.
Multi-zone systems give every area its own thermostat — cool the rooms you're using, not the whole house.
Efficient, independent comfort for mother-in-law suites and rental units — with no shared ductwork between tenants.
One local team for the system's whole life — from first install through years of Gulf Coast summers.
Zone-by-zone load calculation, head placement that actually matches how you use the room, refrigerant lines run clean and concealed, and commissioning verified by measurement. Most single-zone installs are done in a day.
Blinking lights, ice on the coil, a zone that stopped cooling, remotes that won't respond — our technicians diagnose and repair all major mini split brands across Mobile and Saraland, with upfront pricing before work begins.
Coastal air is hard on coils and blower wheels. Seasonal cleaning and refrigerant checks keep efficiency where it should be, prevent the mold smell neglected heads develop, and extend system life by years.
Considering central air instead? For homes with healthy ductwork, a central AC installation may be the better value — we'll give you an honest comparison, not a push.
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Installed cost depends on three things: the number of zones (a single garage head is a very different project from a four-zone home), the efficiency tier of the equipment, and the line-set and electrical runs your layout requires. Single-zone systems are among the most affordable ways to add real air conditioning to a space; multi-zone systems scale with each head.
Every quote is a free estimate with the exact installed price in writing before any work begins — and financing options can turn a comfort upgrade into a modest monthly payment. Because mini splits run on inverter technology, many owners see the operating-cost difference on their first summer power bill.
Mini split demand looks different in every corner of our service area. In Saraland and Satsuma, it's garages, shops, and additions on newer homes. In Mobile's Midtown and Oakleigh, it's historic houses where ductwork was never an option. Across the bay in Daphne, Spanish Fort, and Fairhope, it's sunrooms, pool houses, and bedroom zones over garages. We install and service all of it — and coastal experience matters here, because salt air and humidity punish outdoor units and coils that aren't maintained.
Professional Systems is headquartered at 216 E I-65 Service Rd N in Mobile and serves the full metro on both sides of the bay. Explore all our air conditioning services.
It depends on the number of zones, the efficiency tier, and the line-set and electrical runs your layout needs. Single-zone systems are one of the most affordable ways to add true air conditioning to a garage or addition; multi-zone systems scale per head. We quote the exact installed price in writing after a free in-home assessment, with financing available.
Most single-zone installations are completed in a single day. Multi-zone systems typically take one to two days depending on head count and line runs. You get the timeline in writing with your quote.
Yes — they're heat pumps. On the Gulf Coast, where winters are short and mild, a mini split handles both seasons easily, and heats far more efficiently than space heaters or electric strip heat.
Exceptionally. Inverter-driven mini splits run long, low-speed cycles that pull moisture continuously instead of blasting and stopping. A correctly sized head keeps a room dry, not just cold — sizing is the key, which is why we calculate each zone rather than guessing.
Yes — installation, repair, and maintenance across Mobile County and Baldwin County, including Saraland, Satsuma, and the Eastern Shore. We service all major mini split brands, with upfront pricing before any repair begins.
Seasonal care matters more on the coast: filter cleaning monthly (easy homeowner task), plus professional coil and blower-wheel cleaning, condensate check, and refrigerant verification annually. It protects efficiency, prevents the musty smell neglected heads develop, and extends system life by years.
Depending on the model, a single outdoor unit can run up to five indoor heads, each with its own thermostat. We design the zone layout around how you actually live — and leave room to add a head later if you're planning ahead.
Well-maintained systems commonly run 15–20 years. Coastal salt air shortens the life of neglected outdoor units, which is exactly what an annual maintenance visit protects against.
If your home has healthy ductwork and you're cooling the whole house, central AC is often the better value. If you're solving specific rooms, adding space, or working with a home that has no ducts, ductless wins. We install both, so our comparison is honest — we'll show you the math for your actual home.
Something we didn't cover? See our full FAQ page or call (251) 680-7500.
A licensed technician will size your zones, walk placement with you, and give you exact pricing in writing.
Call (251) 680-7500 Request a Quote