Repair-First HVAC Specialists
Professional HVAC & Refrigeration Services in Kissimmee
If RMI can’t fix it, no one can.
RMI is known for careful diagnostics and honest solutions for residential, commercial, and industrial systems throughout Kissimmee. Many customers come to us after being advised to replace their equipment elsewhere, only to discover that a proper repair is still possible. Our focus is always on restoring performance first and recommending replacement only when no other option remains
- Commercial & Residential Services
- Experienced Technicians
- Service Within 48 Hours
- Fully Stocked Trucks
- Customer Satisfaction
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Schedule AC Tune-Up & Replacement Quote
Kissimmee A/C Repair Services
When your air conditioner stops cooling or starts acting unpredictably, you need more than a quick guess—you need a careful diagnosis. RMI is known in Kissimmee for repair-first troubleshooting and clear answers, especially when you’ve already been told “it’s time for a new system.” If you want to see how we approach these calls, visit our air conditioning repair service page.
Our technicians take the time to identify the real cause of the failure—whether it’s a refrigerant issue, airflow restriction, electrical problem, control malfunction, or a component that can be replaced without replacing the whole system. When a repair is possible, we focus on restoring performance and reliability without pressure.
Schedule a Second-Opinion Service Call
Why Clients in Kissimmee Call RMI
- Trusted for second-opinion A/C and HVAC evaluations
- Focused on repairing systems before recommending replacement
- Experienced with equipment others consider “beyond repair”
- Clear explanations that support informed decisions
- No-pressure guidance based on facts, not sales quotas
Many customers contact us asking:
- “Do I really need to replace my A/C?”
- “Is this replacement quote higher than it should be?”
- “Should I repair or replace my HVAC system?”
Our role is to provide clear answers backed by thorough diagnostics—so you can make the right decision with confidence.
A/C Installation Options for Homes in Kissimmee
A new air conditioning system is a major investment, and it should be recommended for the right reasons. RMI provides A/C installation in Kissimmee with a practical, data-driven approach—proper sizing, efficiency-focused recommendations, and straightforward guidance so you can choose confidently. Explore what to expect on our air conditioning installation page.
We handle system selection, load calculations, professional installation, and final testing to ensure your equipment runs efficiently from day one. And if repair is still a smart option, we’ll tell you—because replacement should only happen when it truly makes sense.
Why Kissimmee Homeowners Choose RMI for A/C Installation
- Second opinions before committing to system replacement
- Repair-first evaluations when installation may not be necessary
- System sizing based on real load calculations, not guesswork
- Clear explanations of efficiency options and long-term costs
- No-pressure recommendations based on actual system condition
Many customers contact us asking:
- “Do I really need to replace my A/C, or can it still be repaired?”
- “Is this installation quote higher than it should be?”
- “What size system do I actually need for my home?”
HVAC Maintenance & Tune-Ups Throughout Kissimmee
Preventive maintenance is one of the best ways to avoid surprise breakdowns and extend equipment life. RMI provides HVAC maintenance and tune-ups in Kissimmee designed to keep your system efficient, stable, and ready for peak demand. Learn what’s included on our A/C maintenance and tune-ups page.
Our tune-ups focus on real performance: verifying airflow, checking electrical and safety components, cleaning critical areas, and identifying early warning signs before they turn into expensive failures. You’ll get clear feedback, not vague recommendations.
Why Maintenance Clients in Kissimmee Trust RMI
- Maintenance focused on preventing real failures, not upselling
- Early detection of issues before replacement becomes necessary
- Performance-based inspections, not checklist-only visits
- Clear feedback on system condition after every service
Many customers ask us:
- “Is my system still in good shape?”
- “Can maintenance really help me avoid replacement?”
- “What problems should I be watching for?”
New Construction HVAC Services in Kissimmee
New construction requires HVAC planning that’s accurate, coordinated, and built for long-term performance. RMI supports residential and commercial builds in Kissimmee with proper design coordination, correct sizing, and clean, code-compliant installation. Review our capabilities on our new construction HVAC page.
We help ensure the system matches the building’s real load requirements—not assumptions—so the finished space delivers comfort, efficiency, and dependable operation from the start.
Request a Second-Opinion Evaluation
Commercial HVAC Services in Kissimmee
Downtime, comfort complaints, and inconsistent temperatures can disrupt business fast. RMI provides commercial HVAC services in Kissimmee with a diagnostic-first mindset—solving problems at the source instead of jumping straight to replacement. You can see our commercial support options on our commercial HVAC services page.
We support offices, retail, industrial sites, and multi-unit facilities with service, repairs, and long-term maintenance strategies designed to improve reliability and reduce costly interruptions.
Get a Professional Second Opinion
Why Kissimmee Businesses Rely on RMI
- Second-opinion evaluations before major capital expenses
- Repair-focused diagnostics for aging commercial systems
- Clear communication with owners and facility managers
- Service strategies designed to reduce downtime and disruption
- Honest assessments without pressure to replace equipment
Commercial clients often ask:
- “Is replacement really the only option?”
- “How much life does this system realistically have left?”
- “Can repairs buy us time without increasing risk?”
Kissimmee DOAS Units & Ventilation Services
Dedicated Outdoor Air Systems play a critical role in ventilation, humidity control, and indoor air quality. RMI installs and services DOAS units in Kissimmee across all major brands, with careful diagnostics when performance drops or control issues appear. Learn more on our DOAS units service page.
When a DOAS system isn’t doing its job, the impacts show up everywhere—comfort, moisture, and energy use. We focus on restoring correct operation through thorough evaluation and targeted repairs whenever possible.
Cooling Towers & Air-Cooled Chillers in Kissimmee
Cooling towers and air-cooled chillers require specialized expertise to maintain efficiency and prevent downtime. RMI provides cooling tower and chiller services in Kissimmee for commercial and industrial facilities, with an emphasis on performance verification and long-term reliability. Learn more on our cooling towers and chillers page.
From preventive service to troubleshooting capacity and control issues, our team focuses on keeping critical cooling infrastructure stable—repairing what can be repaired and recommending major changes only when necessary.
Custom HVAC Design & Engineering for Kissimmee Properties
Every facility has unique mechanical demands, and generic solutions often create expensive long-term problems. RMI provides custom HVAC design and engineering in Kissimmee for commercial and specialized applications, using real load data and performance goals to guide decisions. Learn more on our custom design and engineering page.
We deliver system layouts, equipment selection guidance, and engineering support focused on practical performance—so the finished system runs efficiently, predictably, and with fewer surprises.
Schedule a Repair-First Inspection
Commercial Refrigeration Services in Kissimmee
When refrigeration performance slips, inventory and operations are immediately at risk. RMI provides commercial refrigeration services in Kissimmee with careful diagnostics and fast, targeted repairs to stabilize temperatures and prevent repeat failures. For more details, visit our commercial refrigeration services page.
We work with businesses that need dependable refrigeration—not guesswork—focusing on identifying root causes, improving reliability, and recommending replacement only when a system can no longer be restored responsibly.
Why Kissimmee Businesses Call RMI for Refrigeration
- Rapid diagnostics when temperature stability is critical
- Repair-first approach to avoid unnecessary equipment loss
- Experience with systems others label “beyond repair”
- Clear guidance when replacement is truly unavoidable
Many refrigeration clients ask:
- “Is this unit actually failing or just misdiagnosed?”
- “Can repairs stabilize temperatures long-term?”
- “How urgent is replacement, really?”
Kissimmee Walk-In Coolers & Freezers
Walk-in coolers and freezers demand consistent temperatures and dependable components. RMI provides walk-in cooler and freezer service in Kissimmee, including troubleshooting, repairs, and installation support. Learn more on our walk-in coolers and freezers page.
If you’re dealing with temperature swings, icing, airflow issues, or frequent cycling, we take a diagnostic-first approach to correct the problem and restore stable operation without unnecessary upsells.
Commercial Ice Machine Services in the Kissimmee Area
Ice machines are small pieces of equipment with big business impact. RMI provides commercial ice machine service in Kissimmee, including installation, repairs, and maintenance focused on reliable production and clean operation. Learn more on our commercial ice machines page.
Whether the issue is low output, inconsistent freezing, drainage problems, or mechanical failure, we focus on the actual cause so you get dependable performance—not recurring breakdowns.
Understand Your Repair Options
Emergency Air Conditioning Service in Kissimmee
When your A/C fails unexpectedly, you need a team that can diagnose quickly and act decisively. RMI provides emergency air conditioning service in Kissimmee for urgent breakdowns, with a focus on restoring cooling through accurate troubleshooting and practical repair solutions. Our emergency response options are outlined on our emergency services page.
We prioritize critical calls, communicate clearly about what we find, and work fast to get your system back online—repairing what’s repairable and giving you honest direction when it’s not.
Why Kissimmee Calls RMI During A/C Emergencies
- Fast, accurate diagnostics under pressure
- Focus on restoring cooling before discussing replacement
- Clear communication during urgent situations
- Honest answers when time-sensitive decisions matter most
Emergency calls often start with:
- “My system just stopped — do I need to replace it?”
- “Can this be repaired today?”
- “What are my real options right now?”