Mini Split Installation & Repair in DFW
Precision Cooling for Every Space: Mini Split Experts Near You
Some rooms just don’t get the air the rest of the house does: the garage, the sunroom, the addition nobody ran ductwork to. A ductless mini split fixes that without opening walls. We install, repair and maintain them for homes across the Dallas–Fort Worth area.
Sized to the room.
We measure the space, look at the windows and the insulation, then pick the capacity. Too big short-cycles. Too small never catches up.
A clean install.
Refrigerant lines run through tidy trunking, the outdoor unit sits on a proper pad, and the condensate line drains where it should.
One or many rooms.
A single head for the bonus room, or several zones on one outdoor unit. You choose how much of the house gets its own thermostat.
Heating too.
Most ductless systems are heat pumps, so the same unit takes the chill off in winter.
Ductless cooling for the rooms your ducts miss
A mini split is two pieces: an outdoor unit and one or more slim indoor units, connected by a small bundle of refrigerant line and wiring. No ducts. That’s why they work so well for garage conversions, additions, older homes and any room that’s always ten degrees off from the rest.
Our team handles ductless mini split installation from the first walkthrough to the final test. We look at the layout, talk through zones and placement, then install the system and show you how to use it. If you already have one that’s blowing weak, leaking or throwing error codes, we do mini split repair too, and we offer yearly maintenance to keep it from getting that far.
Not sure a mini split is the right call? If the rest of the house already has ducts in good shape, a central AC may serve you better. We’ll tell you straight.
Mini Split Repair
Weak cooling, leaks, strange noises or error codes on a ductless unit.
Maintenance & Tune-Ups
Filter, coil and drain cleaning so the system keeps up all summer.
Installation & Design
Layout, sizing and a clean install for one room or the whole house.
Got a room that never cools off?
Tell us which room and we’ll tell you what it takes. Call (940) 370-5663 or request a mini split consultation online.
Mini split installation, repair
and maintenance in DFW
Mini Split Installation
Every install begins with a walkthrough. We look at the room, the sun exposure, the insulation, where the outdoor unit can sit, and how the line set will get from one to the other. Then we recommend a size and the number of indoor units.
On install day the crew mounts the indoor head, runs the refrigerant and drain lines, sets the outdoor unit, pulls a vacuum on the lines, and tests the system before we leave. We hide the lines in trunking where we can and tell you up front where we can’t. If you’ve been searching for ductless AC installation or mini split installers near you, this is what the job looks like with us.
Is a Mini Split Right for Your Home?
They make the most sense for additions, garages, finished attics, sunrooms and older homes without ducts. They also suit homeowners who want one room cooler without paying to condition the whole house. Where a house already has solid ductwork, central air can be the simpler answer, and our AC installation page covers that route.
Single-Zone or Multi-Zone
A single-zone system pairs one outdoor unit with one indoor unit. A multi-zone system serves several rooms from one outdoor unit, each with its own temperature control. Multi-zone costs more up front but saves outdoor-unit clutter and lets bedrooms be set differently from the living room. We’ll walk through both and price them side by side.
Mini Split Repair
Common calls: the unit runs but barely cools, water drips from the indoor head, the fan is loud, the remote stops responding, or an error code keeps flashing. Causes range from a clogged filter or drain line to a refrigerant leak or a failed board. We diagnose it, explain it, and give you the price before we fix anything. For central systems with ductwork, see our AC maintenance and repair page.
Mini Split Maintenance and Tune-Ups
Dust and mildew build up on the coil and blower wheel faster than most owners expect, and the drain can clog. A yearly visit covers filter and coil cleaning, drain checks, an electrical inspection and a performance test. It keeps the air cleaner, helps the unit run efficiently, and catches small problems before a July breakdown.
frequently asked questions
What is a mini split system and how does it work?
It’s a ductless heat pump with an outdoor unit and one or more indoor units joined by a small line set. Refrigerant carries heat out of the room when cooling and, on most models, into it when heating. There are no ducts, so there’s no duct loss either.
How long does mini split installation take?
A single-zone install is often done in a day. Multi-zone systems or tricky line routes take longer. We’ll give you a realistic estimate after the walkthrough.
What are the signs I need mini split repair?
Weak cooling, water dripping from the indoor unit, odd smells, loud fan or compressor noise, ice on the unit, or an error code that won’t clear. If it’s iced over, turn it off and call us.
How often does a mini split need maintenance?
Once a year is a good rule, and owners should rinse the filters every month or two during heavy use. Homes with pets, dust or lots of cooking may need more frequent coil cleaning.
Are mini splits more efficient than central air?
Often, yes, especially compared to old ducts that leak. Efficiency depends on the model and how well it’s sized, so we won’t promise a percentage. Ask us about the specific unit we’re quoting.
Can mini splits heat as well as cool?
Most can. Ductless heat pumps work for heating in North Texas winters, and many owners use them as the main source for an addition or garage.
How many rooms can one mini split support?
A single indoor unit usually handles one room or one open area. Multi-zone systems connect several indoor units to one outdoor unit, and the number depends on the equipment and the load of each space.
Will the installation affect my home's structure?
The indoor and outdoor units connect through a hole about the size of a large coin in the exterior wall. We seal it, and we don’t cut into framing or open walls for a standard install.
How it Works
Assessment
Implementation
Installers mount condensers, drill 3-inch penetrations, run line sets, pressure-test, evacuate, and charge accurately.
Quality Check
Techs verify superheat/subcool, pair remotes, and walk you through app setup while documenting photos for warranty.
Flower Mound
3121 Cross Timbers Rd #11 Flower Mound, TX 75028
North Richland Hills
4925 Davis Blvd Suite 201 North Richland Hills, TX 76137
Southlake
630 E Southlake Blvd #120, Southlake, TX 76092
Argyle, TX
2231 Berniece Jones Rd. #103 Argyle, TX 76226