Comprehensive HVAC Services for Homes and Businesses Across Central Florida
From residential homes in Spring Hill to commercial facilities in Orlando, KML Heating and Air delivers expert HVAC solutions tailored to Florida’s demanding climate. Whether you need emergency AC repair, energy-efficient system installation, preventative maintenance, or specialized indoor air quality solutions, our licensed technicians (CAC1822507) bring the knowledge, tools, and commitment to excellence that Central Florida homeowners and businesses depend on.
We don’t just fix air conditioners—we create comfortable, healthy indoor environments that enhance quality of life, protect property, and deliver long-term value. Every service we provide is backed by transparent pricing, quality workmanship, and Kendry Lorenzo’s personal commitment to customer satisfaction. When you choose KML, you’re choosing a local company that treats your home or business with the respect it deserves.
Residential HVAC Services—Comfort and Efficiency for Your Home
Your home is your sanctuary, and reliable heating and cooling are essential to comfort, health, and peace of mind. KML Heating and Air specializes in residential HVAC services designed specifically for Florida homeowners. From single-family homes to multi-unit properties, we handle every aspect of residential climate control with precision and care.
Residential AC Repair
When your air conditioner stops working in the middle of a Florida summer, you need fast, reliable repair service. Our technicians diagnose the problem accurately—whether it’s a refrigerant leak, failed compressor, frozen evaporator coil, bad capacitor, or thermostat issue—and provide honest recommendations. We repair systems from all major manufacturers, use quality OEM or equivalent parts, and stand behind our work with comprehensive warranties. Service calls start at just $89, and we provide upfront pricing before we begin any repair work.
Residential AC Installation & Replacement
Installing a new HVAC system is one of the biggest investments you’ll make in your home. KML takes this responsibility seriously. We properly size your system using Manual J load calculations (not guesswork), recommend energy-efficient models that match your budget and cooling needs, and install every component with meticulous attention to detail. From ductwork modifications and refrigerant line installation to thermostat programming and system startup, we handle every aspect professionally. We work with top brands including Trane, Carrier, Lennox, Rheem, and Goodman, and all installations come with manufacturer warranties plus our workmanship guarantee.
Heating System Repair & Service
Florida winters may be mild compared to northern states, but when temperatures drop into the 40s and 50s, your heating system needs to work reliably. KML services all types of residential heating systems including gas furnaces, electric furnaces, heat pumps, and heat strips. We diagnose issues like systems that won’t start, pilot light problems, strange odors, insufficient heating, and cycling problems. Safety is paramount—we inspect heat exchangers for cracks, test carbon monoxide levels, and ensure your heating system operates safely and efficiently.
Indoor Air Quality Solutions
Florida’s humidity and warm climate create ideal conditions for mold, allergens, dust mites, and airborne contaminants. Poor indoor air quality can trigger allergies, asthma, and respiratory issues. KML offers comprehensive indoor air quality solutions including whole-home air purifiers, UV light installations that kill mold and bacteria in your ductwork, dehumidifiers to control excess moisture, advanced filtration systems (HEPA and MERV-rated filters), and professional duct cleaning services. Breathe easier knowing your home’s air is clean and healthy.
Ductless Mini-Split Systems
Need cooling or heating in a room addition, garage, sunroom, or older home without existing ductwork? Ductless mini-split systems offer flexible, energy-efficient climate control without the expense of installing ductwork. KML designs and installs ductless systems for single-zone and multi-zone applications, providing customized comfort solutions that save energy and reduce utility costs. Ductless systems are perfect for Florida homes, offering both cooling and heating with whisper-quiet operation.
Preventative Maintenance Programs
Regular maintenance is the key to extending your HVAC system’s lifespan, preventing unexpected breakdowns, and maintaining energy efficiency. Our residential maintenance programs include bi-annual service visits (spring and fall), comprehensive system inspection and cleaning, refrigerant level checks, electrical component testing, drain line cleaning with our 365-day guarantee, filter replacement, and priority scheduling for any repair needs. Maintenance customers receive discounted service rates and extended warranties on parts.
Commercial HVAC Services—Reliable Climate Control for Your Business
Commercial HVAC systems are more complex than residential units, requiring specialized knowledge, experience, and equipment. KML Heating and Air serves businesses, property managers, and facility directors throughout Central Florida with commercial HVAC services designed to minimize downtime, control costs, and maintain comfortable environments for employees, tenants, and customers.
Custom HVAC Design & Engineering
Every commercial property has unique HVAC requirements based on building size, occupancy, usage patterns, and industry-specific needs. KML provides custom HVAC design services that account for all these factors. We perform load calculations, assess existing infrastructure, design efficient duct systems, specify appropriate equipment (tonnage, efficiency ratings, zoning), and ensure compliance with Florida building codes. Whether you’re constructing a new facility or retrofitting an existing building, we deliver HVAC solutions engineered for optimal performance.
Commercial System Installation & Replacement
From small office buildings to large retail centers, gyms, nursing homes, and mixed-use developments, KML handles commercial HVAC installations of all sizes. We work with rooftop units (RTUs), split systems, packaged units, chillers, and commercial-grade heat pumps. Our installations are scheduled to minimize business disruption—we can work evenings, weekends, or off-hours to accommodate your operational needs. All installations include thorough testing, system balancing, and staff training on operation and basic maintenance.
Commercial Repair & Emergency Service
HVAC failure in a commercial setting can mean lost revenue, unhappy customers, and liability concerns. KML provides fast, reliable commercial repair service with technicians who understand the urgency of getting your business back to comfortable conditions quickly. We service all major commercial brands, stock common parts on our trucks, and provide 24/7 emergency service when you need it most—at no extra charge for after-hours or weekend calls.
Commercial Maintenance Contracts
Preventative maintenance is even more critical for commercial HVAC systems. Unexpected downtime is expensive, and poorly maintained systems drive up energy costs. KML offers customized commercial maintenance contracts tailored to your property’s specific needs. Service frequencies range from quarterly to monthly depending on system size and usage, and contracts include priority emergency service, discounted repair rates, detailed maintenance reports, and proactive recommendations for efficiency improvements.
Property Types We Serve
- Healthcare Facilities: Nursing homes, assisted living, medical offices.
- Fitness Centers & Gyms: Specialized humidity control and high-capacity cooling.
- Retail Spaces: Stores, shopping centers, restaurants.
- Office Buildings: Single and multi-tenant properties.
- Community Buildings: Boys & Girls Clubs, recreational facilities.
- Mixed-Use Developments: Residential/commercial combination properties.
The KML Service Guarantee
Every HVAC service we provide is backed by meaningful guarantees that reflect our confidence in the quality of our work:
365-Day Drain Line Guarantee:
If your drain line clogs within one year of our cleaning service, we’ll return and clear it again at no charge.
3-Year Parts Warranty:
Parts we install during repairs or maintenance are backed by a 3-year warranty for long-term peace of mind.
No Weekend or After-Hours Charges:
HVAC emergencies don’t follow a 9-to-5 schedule. Neither do we. You pay the same fair rate whether we service your system on Tuesday afternoon or Saturday morning.
Free Second Opinions:
If another company has told you that you need a full system replacement, we’ll provide a free second opinion. We’ll never recommend replacement if a repair will do.
Transparent Pricing:
We provide detailed, itemized estimates before we begin work. No surprises. No hidden fees.
Ready to Experience Professional HVAC Service?
Whether you’re a homeowner dealing with a broken air conditioner or a property manager seeking reliable commercial HVAC service, KML Heating and Air is here for you. We serve all of Central and West Central Florida with the professionalism, expertise, and customer service you deserve.
Licensed & Insured CAC1822507
Serving Tampa • Orlando • Lakeland • Spring Hill • Wesley Chapel • All Central FL