Residential air conditioner repair & replacement
Air Conditioning Repair & Replacement That Keeps Your Cool
High utility bills in the summer often point to an inefficient cooling system. Perrys helps homeowners in Brookings cut costs with expert AC maintenance, repair, and replacement. Our team specializes in optimizing performance so your system runs efficiently without sacrificing comfort. With added services covering boilers, water heaters, and electrical systems, we are your partner in long-term savings and reliable home comfort.
Cooling Services Built Around Your Home
- Evaporator Coil Services: The evaporator coil absorbs heat from the air inside your home. Ice buildup, warm air, or refrigerant leaks can point to a coil problem. We inspect, service, and replace coils to restore proper cooling.
- Air Handler Services: Your air handler moves conditioned air through your home. We clean blower components, inspect the coil, and check electrical connections to keep it running reliably.
- Ductless Mini Split Installation and Replacement: Mini splits are ideal for additions, sunrooms, and older homes without ductwork. We install new systems and replace units that are no longer performing efficiently.
- AC Filter Replacement: A fresh filter protects your system and keeps air clean. We replace filters during service visits and can set you up with the right size and type for your system.
- AC Refrigerant Leak Repair: Low refrigerant is a symptom, not a fix. We locate the leak, repair it, and restore your system to proper levels.


Warm Air, Weird Noises, or a Sky-High Bill? Start Here
Residential Air Conditioner Repair
Whether you are dealing with warm air from the vents, odd noises, weak airflow, or cooling that comes and goes, our technicians understand the frustration and are ready to fix it. We offer clear pricing and same-day service, and we have served this community since 1963.
Residential Air Conditioner Replacement
When repairs start to outweigh the value of your old system, we install a new one matched to your home and your budget. As a Lennox and Coleman dealer, we offer efficient systems, same-day or next-day replacement when a unit fails, and financing options with monthly payments.
Emergency HVAC Service
A cooling failure during a heat wave cannot wait. Call us any time for emergency help.

Air Conditioning Repair & Maintenance
Do not let small AC problems become costly breakdowns. Whether you are dealing with odd noises, inconsistent cooling, or rising energy costs, our technicians get the frustration of AC problems and are ready to resolve them with clear pricing and same-day service.
AC Repair
Common AC issues we repair include:
- Refrigerant Leaks: Restores proper refrigerant levels to keep your system cooling efficiently.
- Frozen Evaporator Coils: Clears airflow blockages and fixes coil issues to prevent freezing.
- Electrical Failures: Repairs faulty wiring, fuses, and capacitors to prevent malfunctions.
- Clogged Drain Lines: Removes blockages that cause water leaks inside your home.
- Broken Fans or Motors: Fixes airflow problems that reduce cooling and increase energy use.
- Uneven Cooling: Balances system operation to eliminate hot and cold spots.
The Benefits of Seasonal AC Maintenance
- Improved Energy Efficiency: A clean, well-maintained AC runs more smoothly and uses less electricity.
- Longer System Lifespan: Routine maintenance reduces wear and tear, helping your system last years longer.
- Fewer Costly Repairs: Identifying small issues early prevents expensive breakdowns later.
- Consistent Comfort: Proper tune-ups keep airflow balanced and cooling consistent across your home.
- Better Indoor Air Quality: Clean filters and vents improve circulation and reduce allergens and dust.
What an AC Tune-Up Includes
- AC Tune-up: Optimizing performance, checking refrigerant levels, tightening connections, lubricating moving parts, and calibrating the thermostat.
- AC Maintenance Service: Broader inspections, filter changes, duct checks, and identifying potential issues before they turn into repairs.

Air Conditioning Installation & Replacement
Whether you are upgrading from an old, inefficient unit or installing a brand-new one, Perrys makes the process straightforward, reliable, and hassle-free. As a Lennox and Coleman dealer, we offer efficient systems, same-day or next-day replacement when a unit fails, and financing with monthly payments.
Our AC Installation Process
- Site Assessment: We evaluate your home's layout and cooling needs to determine the best installation strategy.
- Load Calculations: Accurate sizing prevents inefficiency and uneven cooling.
- Ductwork Considerations: We inspect your duct system so it can support the new unit and improve airflow.
- Permits: All permits and compliance requirements are handled for a safe, code-approved installation.
- Installation and Testing: From placing the condenser to setting up the indoor unit, we test every component to confirm peak efficiency.

AC Filter Replacement
A fresh filter protects your system and keeps your air clean. Dirty or clogged filters restrict airflow, make your AC work harder, raise energy bills, and can lead to frozen coils. Perrys replaces filters during service visits and can set you up with the right size and type for your system.
What to Know About Filters
- Change Schedule: Most standard filters should be replaced every 1 to 3 months depending on usage, pets, and air quality.
- MERV Ratings: Filters are rated by how fine a particle they catch. We fit the right filtration level for your home and system.
- Air Filtration Benefits: Removes dust, pollen, pet dander, and other particles, protecting equipment from buildup and improving indoor air quality for people with allergies.

Air Handler Repair, Maintenance, & Replacement
When your heating and cooling system is not performing at its best, the problem may lie in the air handler. Perrys provides comprehensive air handler services in Brookings, SD, from repairs and routine maintenance to full installation and replacement.
Air Handler Repair
- Blower Motor Issues: Worn or damaged motors reduce airflow and cause uneven heating or cooling. We diagnose and replace faulty motors efficiently.
- Control Board Failures: A malfunctioning control board can stop your air handler from operating. We troubleshoot and replace it.
- Frozen Coils: Ice buildup reduces efficiency and can damage your system. We identify the cause and restore proper coil function.
- Airflow Problems: Blockages or mechanical faults cause poor airflow. We ensure consistent, even distribution of conditioned air.
Air Handler Maintenance
- Coil Cleaning: Removes dirt and debris that reduce heat transfer and strain the system.
- Drain Pan and Line Clearing: Prevents clogs and water damage while ensuring proper condensation removal.
- Belt Checks and Lubrication: Inspects and replaces worn belts and reduces wear on moving parts.
- Electrical Inspections: Ensures safe operation and prevents failures from faulty wiring.
Air Handler Installation & Replacement
- Proper Sizing: Matches the air handler to your home's heating and cooling load.
- Compatibility with Heat Pumps and AC: Guarantees seamless integration with your existing system.
- Efficiency Ratings: Lowers energy costs by selecting units with high SEER and HSPF ratings.
- Warranty Options: Coverage for parts and labor from trusted manufacturers.

Evaporator Coil Services
A well-maintained evaporator coil is crucial for your home's cooling efficiency. Perrys provides comprehensive evaporator coil cleaning, maintenance, repair, and replacement in Brookings, SD, so your air conditioning system operates at peak performance.
Evaporator Coil Cleaning
Signs Coils Are Dirty
Reduced cooling, frost buildup, or unusual odors can indicate a dirty coil.
Cleaning Methods
Professional techniques remove dirt, debris, and contaminants without damaging the coil.
Performance Benefits
Clean coils improve cooling efficiency, reduce energy costs, and maintain consistent indoor temperatures.
Evaporator Coil Maintenance & Repair
- Drain Pan and Line Care: Ensures condensation drains properly to prevent leaks and mold growth.
- Leak Detection: Early identification of refrigerant leaks prevents energy loss and system damage.
- Fin Damage: Bent or damaged fins reduce airflow and cooling efficiency.
- Freeze-ups: Ice formation can indicate airflow issues or refrigerant problems requiring repair.
Evaporator Coil Installation & Replacement
- Matching Coils to Condensers: Ensures the new coil is compatible with your existing system.
- SEER2 Considerations: Upgrades can improve system efficiency and reduce energy costs.
- Warranty Coverage: Professional installation preserves manufacturer warranties and system longevity.

Ductless Mini Split Repair, Installation, & Replacement
Perrys provides expert ductless mini split services to Brookings homeowners, including installation, repair, maintenance, and replacement, ensuring energy efficiency and consistent performance.
Ductless Mini Split Installation & Replacement
- Single-zone vs. Multi-zone: Select the right configuration for your home's size and comfort needs.
- Wall or Ceiling Cassette Options: Choose a placement that maximizes airflow and looks right in the room.
- Placement Best Practices: Proper positioning improves performance, reduces noise, and ensures consistent cooling.
- Ductless vs. Ducted: Mini splits need no ductwork, reducing installation complexity and energy loss, and offer zone-specific temperature control. Ideal for homes without ducts, additions, or targeted zones.
Ductless Mini Split Repair
- Refrigerant Leaks: Low refrigerant reduces cooling power and may damage the compressor. Prompt detection and repair restore efficiency.
- Sensor Faults: Faulty sensors can trigger erratic operation or prevent the system from holding the correct temperature.
- Drainage Issues: Blocked condensate drains can cause water leaks and indoor damage.
- Control Problems: Malfunctioning thermostats or remotes can affect operation; we restore smooth control.
Ductless Mini Split Maintenance
- Filter Cleaning: Prevents dust buildup, improves airflow, and maintains indoor air quality.
- Coil Care: Clean coils optimize heat exchange for efficient cooling and heating.
- Line Set Checks: Ensures refrigerant lines are intact and leak-free.
- Seasonal Tune-ups: Inspections before peak seasons prevent unexpected failures.