Is your central heating and cooling system unable to keep up with your needs? Or are you looking to condition a space without existing ductwork? Mini-split systems offer a highly effective, energy-efficient solution. At Patriot Heating & A/C, we specialize in mini-split services in Overland Park, KS, delivering precision installation, expert repairs, and thorough maintenance designed to enhance your indoor comfort and lower energy costs. As licensed and insured HVAC professionals with a commitment to five-star service, our team ensures every ductless system we install or service operates with peak efficiency, safety, and long-term reliability.

Avoid Installation Mistakes: Why Professional Mini-Split Services Matter
DIY mini-split installation videos may make it look simple, but behind the scenes, these systems require meticulous planning, accurate sizing, specialized tools, and compliance with electrical and refrigerant safety codes. Attempting a do-it-yourself install without proper training often leads to critical issues like:
- Incorrect refrigerant charge, reducing system performance and lifespan
- Undersized or oversized units, causing short cycling or uneven comfort
- Improperly sealed line sets, leading to costly refrigerant leaks
- Faulty electrical work, increasing the risk of circuit overload or fire hazards
When you hire us, you're not taking any chances. Our NATE-certified master technicians bring years of experience to every project, ensuring your mini-split system is properly installed, safely wired, and fully tested for optimal operation. We also follow all local building codes and manufacturer guidelines, protecting your warranty and long-term comfort.
Plus, our systems come with exclusive manufacturer warranties, and we stand behind our work with a satisfaction guarantee. Contact us today for a free estimate and see firsthand why we're the trusted choice for dependable mini-split solutions.
Customized Mini-Split Installation Services Built for Performance
Our mini-split installation process is built around performance, durability, and energy efficiency. Here's what you can expect when you work with us:
- Custom System Sizing & Load Calculation: We assess square footage, insulation values, window locations, sun exposure, and internal heat gains to determine the precise BTU capacity required for each zone.
- Trusted Product Recommendations: As certified partners of Lennox, American Standard, Rheem, Aprilaire, and other top brands, we offer high-performance mini-split systems that combine quiet operation, smart controls, and long-term dependability.
- Flawless Installation: We carefully mount the indoor air handlers and outdoor condenser, route refrigerant lines and drain piping, and seal all penetrations to protect your home's envelope. Our technicians also configure multi-zone systems for independent climate control in every space.
- Electrical & Code Compliance: All wiring, voltage matching, and breaker installations are handled in-house, ensuring compliance with NEC standards and manufacturer requirements.
- System Start-Up and Testing: Before we leave, we test refrigerant pressure, airflow, and thermostat communication and run performance diagnostics to ensure your mini-split is operating at peak efficiency.
From single-zone installations in home offices to complex multi-zone systems for full-house comfort, Patriot Heating & A/C delivers results that last.
Quick and Accurate Mini-Split Repairs When You Need Them Most
If your ductless system is acting up, don't wait for it to get worse. Our 24/7 emergency repair team is ready to respond quickly and effectively. Our fully stocked service vehicles and skilled technicians allow us to resolve most mini-split problems on the first visit. Common issues we repair include but are not limited to:
- System not cooling or heating: We inspect refrigerant lines for leaks, test compressors, and verify indoor coil operation to restore consistent performance.
- No power or unit won't turn on: Our team checks circuit breakers, fuses, control boards, and electrical connections to pinpoint the failure and resolve it safely.
- Odd sounds or vibrations: Noises often indicate fan imbalances, worn bearings, or loose components. We isolate the issue and replace parts with OEM components.
- Water leaks or drain clogs: We clean condensate lines, inspect drip trays, and ensure proper system tilt and drainage to prevent mold or water damage.
- Unresponsive thermostats or error codes: Our diagnostic tools let us decode communication failures and recalibrate thermostats or sensors with accuracy.
Don't let a minor malfunction turn into a costly replacement. Our team has the expertise and equipment to restore your comfort quickly: no guesswork, just results.
Year-Round Performance with Proactive Mini-Split Maintenance
Like any HVAC system, ductless mini-splits require routine care to stay efficient and prevent breakdowns. Without regular filter cleaning, coil checks, and component inspections, even the best system can lose performance and drive up your energy bills. Our team offers comprehensive maintenance tailored to the unique needs of ductless systems, including:
- Cleaning washable filters and indoor coils
- Flushing and inspecting condensate drains
- Checking for refrigerant leaks or pressure imbalances
- Inspecting wiring, capacitors, and control boards
- Verifying airflow and remote functionality
Want hassle-free upkeep and VIP service year-round? Enroll in our maintenance plan, which includes two precision tune-ups annually, discounts on services, no diagnostic fees, priority scheduling, and more. We're here to help you protect your investment and maximize system performance.
The Patriot Advantage: Quality, Affordability, and Award-Winning Service
We know homeowners want a dependable system at a fair price, and that's what we deliver. Our reputation is built on providing first-class service at an unbeatable price, and our long-standing partnerships with top brands allow us to pass on competitive pricing without compromising quality. We're proud to be a BBB-accredited company with awards from Angie and other respected consumer organizations. These accolades reflect the consistent quality of our work and the trust we've earned from the community.
When you work with us, you're not just getting expert service; you're gaining peace of mind from a team that's fully licensed, insured, and customer-focused.
Cost-Effective Climate Control: Finance Your New Mini-Split with Confidence
We understand that installing or upgrading a ductless mini-split system can be a big investment. That's why we offer flexible financing options through Synchrony Financial, making high-efficiency comfort accessible to more of our neighbors. Benefits of financing with us include:
- Fast, simple application process
- Promotional options like deferred interest or low monthly payments
- No need for collateral
- Manageable payments with online access
Pair this with our seasonal specials and discounts, and your new mini-split system could cost less than you think. Call us today to learn about our latest promotions or explore a custom financing plan that fits your budget.
Your Ideal Comfort System Is One Call Away
Don't settle for inconsistent temperatures or outdated equipment. Whether you're exploring a new installation, need a fast repair, or want to protect your system with professional maintenance, Patriot Heating & A/C is the name you can trust to make it happen. With same-day availability, free estimates, and a track record of satisfied customers throughout Johnson County, we're ready to help you take the next step toward efficient, zoned comfort.
Call now or fill out our quick online form to learn more about our mini-split services in Overland Park, KS.
Need Help? Call Patriot.
Call Us At: (913) 214-0883
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Financing Options Available
We offer flexible financing options through Synchrony & Service Finance to make your HVAC and plumbing upgrades more affordable. With convenient monthly payments and zero down options for qualified customers, it’s easier than ever to invest in your home’s comfort.
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