Mini Split Repair and Installation in Boise, ID

mini split AC units

Flexible Comfort with Expert Mini Split Repair and Installation

Mini split systems offer targeted heating and cooling without the need for ductwork, making them a great option for additions, older homes, or areas with uneven temperatures. When these systems stop performing or need an upgrade, proper service is key. At Beacon Plumbing, we provide professional mini split repair and installation designed to keep your home comfortable and efficient. Serving homes in Boise, ID and surrounding areas, we deliver solutions built for reliable, year-round performance.

Call 208-593-3268 today to schedule your mini split service and restore comfort to your home.

A Smart Solution for Targeted Climate Control

Mini splits are designed to give you precise control over individual rooms or zones, helping eliminate hot and cold spots. Because they operate independently from traditional ducted systems, they can improve efficiency while reducing overall energy usage.

However, like any HVAC system, they require proper installation and timely repairs to perform at their best. Our team focuses on diagnosing issues accurately and installing systems that operate smoothly in both hot summers and colder seasons.

Mini Split Services Designed for Efficiency and Reliability

Whether you’re installing a new system or addressing performance issues, we provide complete services tailored to your needs. From single-room units to multi-zone systems, we ensure everything is set up and functioning properly. If your system requires ongoing care, we can also assist with AC maintenance, and for broader cooling system needs, we offer AC repair and installation.

Our mini split services include:

  • Mini split repair for performance issues and system failures
  • Installation of new ductless mini split systems
  • Troubleshooting airflow and temperature inconsistencies
  • Replacement of worn or malfunctioning components
  • System evaluations for upgrades or expansion
  • Recommendations to improve efficiency and performance

Each service is completed with attention to detail, ensuring your system delivers consistent comfort.

Get Efficient Comfort Without the Limitations

At Beacon Plumbing, we focus on delivering solutions that give you more control over your indoor environment. Mini split systems provide flexible, efficient comfort when installed and maintained properly.

Please call Beacon Plumbing today at 208-593-3268 to schedule your inspection and get expert mini split repair and installation you can rely on.

Most Recent Pins (29)

Thomas Bullock
Beacon Home Services in Boise, ID serviced two 1-ton Mitsubishi mini-split systems. They cleaned the air filters inside the kitchen and master bedroom units and rinsed the outdoor coils. The home has a gas fireplace backup and a working carbon monoxide detector.
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Mitsubishi mini-split outdoor condenser unit on house wall
Mitsubishi mini-split outdoor condenser unit on house wallMini-split air conditioner indoor unit filters cleaningMini-split air filter rinsing over kitchen sinkMitsubishi mini-split indoor unit with clean filters
Thomas Bullock
Beacon Home Services installs new Daikin multi-zone outdoor units in Nampa, ID. They fit these units to work with existing indoor heads, ensuring compatibility and efficient operation. This service supports multi-zone climate control systems in residential or commercial properties.
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Daikin multi-zone outdoor HVAC unit and packaging
Daikin multi-zone outdoor HVAC unit and packagingDaikin multi-zone outdoor HVAC unit installed outside
Thomas Bullock
Beacon Home Services maintained a Gree mini split in Greenleaf, ID. They rinsed the indoor air filter and outdoor coil, tested the system, and confirmed proper operation. They advise monthly air filter rinsing, seasonal coil cleaning, and annual remote battery replacement.
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Gree mini split outdoor unit installed by house wall
Gree mini split outdoor unit installed by house wallGree mini split air conditioner mounted on wall
Thomas Bullock
In Boise, ID, Beacon Home Services assessed mini-split system options for a small shop garage. They offered complete installation of customer-supplied units, connection and startup for customer-installed systems, or installation of a Beacon-supplied Mitsubishi single-zone system. Final sizing and installation details are pending.
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Mini-split system installation planning near electrical panel
Thomas Bullock
Beacon Home Services repaired a leaking mini-split indoor unit in an ADU in Boise, ID. They leveled the tilted evaporator coil by adjusting the mounting bracket, ensuring proper drainage of condensate water. After testing with hot water, the unit drained correctly with no overflow.
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Mini-split indoor unit adjustment and drain testing
Mini-split indoor unit adjustment and drain testingMini-split indoor unit with tilted evaporator coilMini-split outdoor unit and refrigerant lines on wall
John Manolakis
Beacon Home Services in Boise, ID offers installation services for customer-supplied mini split systems. They provide expert assessment and installation to ensure efficient heating and cooling solutions tailored to your existing equipment.
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Mini split air conditioner in unopened box indoors
Mini split air conditioner in unopened box indoorsMini split electrical conduit installation on sidingMini split outdoor unit boxed for installationElectric meter and circuit breaker panel installation exterior
Thomas Bullock
Beacon Home Services in Boise, ID evaluated a detached garage project offering separate plumbing and HVAC estimates. Services include bathroom and kitchen laundry plumbing, water service installation, electric water heater setup, sewer connection, concrete work, and ductless mini-split HVAC installation. They also provide sewer line inspection and replacement consultation.
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Detached garage exterior with lawn and equipment
Detached garage exterior with lawn and equipmentDetached garage exterior for plumbing HVAC reviewElectrical breaker panel with cables in garage wall
Thomas Bullock
Beacon evaluated the mini-split head and condensate drainage system. Options provided include deep cleaning the indoor head and replacing the condensate pump, or deep cleaning the head while cleaning and flushing the existing condensate pump basin and tubing.
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Mini-split indoor air handler mounted on wall
Mini-split indoor air handler mounted on wallMini-split indoor head with dirty air filter grillsMini-split wiring connections with taped splice detail
Thomas Bullock
Beacon Inspected Daikin multi-zone mini-split for a second opinion. Daikin confirmed the system was not registered and has only a five-year parts warranty. Found a failed circuit board along with burnt and melted electrical connectors. Additional concerns include possible electronic refrigerant valve issues, one indoor head not operating properly, and poor heating performance. Recommended replacing the outdoor unit with a compatible Daikin model or replacing the complete system with a properly registered Mitsubishi multi-zone ductless system. Awaiting Daikin distributor information on compatible equipment, availability, and pricing.
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Daikin mini-split circuit board with burnt connectors
Daikin mini-split circuit board with burnt connectorsDaikin mini-split circuit board with burnt connectorsDaikin multi-zone mini-split outdoor unit with wiring damage
Thomas Bullock
Beacon Home Services replaced a damaged Daikin indoor mini-split head in Boise, ID. They installed the new unit, tested the system, and confirmed the indoor head operated correctly before completing the service.
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Daikin indoor mini-split head mounted on wall
Thomas Bullock
Beacon Home Services in Boise, ID inspected a damaged mini-split blower wheel and found cracks in the indoor unit’s condensate drain pan housing. They advise replacing the entire indoor head, the ductless system, or upgrading to a conventional HVAC system with ductwork to prevent leaks.
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Mini-split blower wheel with damaged blades
Mini-split blower wheel with damaged bladesMini-split blower wheel and cracked drain pan housing
Thomas Bullock
Beacon Home Services in Emmett, ID provides estimates for installing Mitsubishi ductless mini-split heat pump systems. They offer options for one large unit in the main living area or a four-head system with separate units for each bedroom. Their service includes electrical work, permits, and inspections.
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House exterior siding with dirt and debris nearby
Thomas Bullock
Beacon Home Services in Boise, ID inspected a recurring noise caused by well water piping when a garden hose is in use. They evaluated relocating an HVAC furnace and recommended a multi-zone ductless mini-split system to improve temperature balance and comfort throughout the home.
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Closet furnace and water heater in small utility space
Closet furnace and water heater in small utility spaceCentral air conditioner unit outside home
Thomas Bullock
Beacon Home Services in Nampa, ID provides mini-split heating and cooling installations. They offer two options: installing customer-supplied systems or supplying and installing Mitsubishi systems. Their service includes electrical work, materials, system startup, commissioning, and permitting as needed.
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Porch ceiling and wall interior preparation in progress
Thomas Bullock
Beacon Home Services cleaned the blower wheel, drain pan, evaporator coil, and internal parts of an indoor mini-split unit in Nampa, ID. They reassembled and tested the unit to ensure it operated properly.
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Mini-split indoor unit blower wheel and evaporator coil cleaning
Mini-split indoor unit blower wheel and evaporator coil cleaningIndoor mini-split air handler vane assembly close-up viewIndoor mini-split air conditioner mounted on wallMini-split blower wheel after removal, covered in dirt
Thomas Bullock
Beacon Home Services in Nampa, ID offers detailed cleaning for indoor mini-split units with mildew buildup. They disassemble the indoor head, clean the blower wheel, evaporator coil, drain pan, louvers, and accessible parts. They provide estimates for cleaning one or two units with a discount on the second unit.
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Mini-split indoor head with mildew buildup close-up
Mini-split indoor head with mildew buildup close-upIndoor mini-split air conditioner with mildew buildup
John Manolakis
Beacon Home Services performed a nitrogen and vacuum test in Eagle, ID. They found that the head unit's drain was not flowing properly and identified a potential leak issue.
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Head unit drain and refrigerant lines on exterior wall
Head unit drain and refrigerant lines on exterior wallHeat pump outdoor unit with airflow obstruction issue
John Manolakis
Beacon Home Services in Caldwell, ID, detects and repairs refrigerant line connector cracks causing cooling failures. They inspect HVAC systems promptly to restore proper cooling function and prevent further damage.
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Refrigerant line crack on outdoor HVAC unit
Refrigerant line crack on outdoor HVAC unitRefrigerant line connector crack on ductless HVAC unit58 refrigerant line copper connector with visible crackRefrigerant line connector with crack on AC unitRefrigerant line connector with visible crack on AC unit
Thomas Bullock
Beacon Home Services in Boise, ID inspected a multi-zone mini-split system that was not cooling properly. They identified water leaks at indoor units and improper condensate drainage. The service includes a full diagnostic, checking refrigerant, system operation, and drain correction to ensure efficient cooling performance.
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Mini-split outdoor condenser unit installed on pad
Mini-split outdoor condenser unit installed on padMini-split indoor air handler with visible dirt buildupMini-split system condensate drain and piping connectionsMini-split concealed air handler and ductwork in crawlspaceDaikin mini-split thermostat control panel on wall
Thomas Bullock
Beacon Home Services in Emmett, ID, diagnosed a mini-split air conditioner showing a high-pressure error. They found a failed high-pressure safety switch and temporarily bypassed it to restore cooling. The refrigerant level and airflow were checked and confirmed normal. Replacement of the safety switch is planned to ensure proper system function.
Check-in Location
Mini-split outdoor unit high-pressure switch diagnostics
Mini-split outdoor unit high-pressure switch diagnosticsMini-split high-pressure switch testing with multimeterHigh-pressure switch on mini-split condenser unitAir side temperature and humidity readings display
Thomas Bullock
Beacon Home Services in Parma, ID, diagnosed a mini-split system not cooling due to low refrigerant caused by a leaking indoor unit. They isolated the faulty indoor head, recharged the remaining system, and restored operation. This approach maintains system function without immediate indoor unit replacement.
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Mini-split outdoor unit mounted on metal stand
Mini-split outdoor unit mounted on metal standMini-split AC system with refrigerant tools setup outdoorsMini-split indoor air handler with refrigerant leakMini-split outdoor condenser coil with dirt buildupMini-split air side temperature and humidity readings
Thomas Bullock
Beacon Home Services in Parma, ID replaces indoor split system heads with OEM Daikin parts. They remove the failed unit, install the new head, reconnect electrical and refrigerant lines, and perform startup and system testing. Replacement parts arrive in about 57 business days.
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Mini-split indoor air handler with open front panel
Thomas Bullock
Beacon Home Services in Parma, ID inspected a leaking indoor mini-split air handler. They found a cracked condensate drain pan and a refrigerant leak in the evaporator coil. The technician is sourcing a compatible R-410A replacement head for repair or unit replacement options.
Check-in Location
Mini-split condensate drain pan with refrigerant leak
Mini-split condensate drain pan with refrigerant leakMini-split evaporator coil with refrigerant leakMini-split outdoor condenser unit with tools on topIndoor mini-split air conditioner with open cover
Patrick Cahill
Beacon Home Services in Mountain Home, ID diagnosed a mini split issue showing error CH21, indicating compressor failure. They removed the faulty outdoor heat pump, installed a manufacturer replacement, and replaced the remote control with a universal remote. They tested the system to ensure proper function.
Check-in Location
Outdoor LG mini split heat pump unit with fan grille
Outdoor LG mini split heat pump unit with fan grilleLG LMU243HV heat pump model label with electrical specsLG outdoor heat pump unit label close-upMini split remote battery compartment with missing batteryMini split control board with wiring and capacitors
Patrick Cahill
Beacon Home Services completed the installation of a customer-supplied mini split unit in Emmett, ID. They cut down the line set, pressure tested for leaks using nitrogen, pulled a vacuum on the lines, connected the power, and tested the unit for proper function.
Check-in Location
Mini split unit installation with power hookup on wood wall
Mini split unit installation with power hookup on wood wallMini split outdoor unit with line set and power hookupMini split outdoor unit installation and pressure testingMini split power connection with insulated line setMini split outdoor unit electrical wiring connection
Patrick Cahill
Beacon Home Services in Emmett, ID repairs refrigerant leaks on outdoor heat pumps. They test lines at 450 psi, vacuum the system, and recharge refrigerant to factory standards. If the compressor fails, they recommend and can replace the outdoor condenser and test the unit for proper function.
Check-in Location
Mini split air conditioner indoor wall unit mounted
Mini split air conditioner indoor wall unit mountedOutdoor mini split heat pump condenser unit on padOutdoor heat pump refrigerant line connection and insulationMini split outdoor unit refrigerant recharge and testingOutdoor heat pump unit label and warning stickers
Thomas Bullock
Beacon Home Services in Boise, ID provides ductless mini split heat pump system installation estimates. They perform load evaluations to size equipment properly, recommend a 3-ton Gree system for garages, and explain installation and warranty details clearly.
Check-in Location
Ductless mini split heat pump garage evaluation
Jesse Hill
Beacon Home Services in Eagle, ID offers installation estimates for mini split circuits, exterior sauna wiring, and cold plunge receptacle setups. They provide accurate assessments to support electrical work for specialized home features.
Check-in Location
Mini split circuit breaker panel with wiring and labels
Mini split circuit breaker panel with wiring and labelsMini split thermal imaging temperature check at nightMini split circuit electrical panel with breaker labels
Patrick Cahill
Beacon Home Services in Caldwell, ID diagnoses mini split system issues. They identified a failed compressor and recommend replacing the control board simultaneously to ensure full system repair and restore proper function efficiently.
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Mini split system indoor unit on wall with controls
Mini split system indoor unit on wall with controlsMini split indoor air handler mounted on wall
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