Comprehensive Heating Solutions for Your Home and Business

When temperatures drop across Central Florida, you need reliable heating service that keeps your property comfortable without breaking the bank. At Mills Air, we understand that heating systems are essential investments that require professional expertise for installation, maintenance, and repair. Since 1992, we have developed comprehensive heating solutions that address every aspect of system performance, from initial energy assessments to emergency repairs and complete system replacements. Our approach combines technical excellence with practical solutions tailored to each property’s unique requirements.

Heating technology has evolved significantly over the past three decades, and we have stayed at the forefront of these advancements. Modern heating systems achieve efficiency ratings exceeding 98% AFUE (Annual Fuel Utilization Efficiency), compared to older units that typically operate at 60-70% efficiency. This dramatic improvement translates to substantial energy savings and reduced environmental impact. Our team specializes in both traditional furnace systems and innovative heat pump technology, ensuring optimal comfort regardless of your property’s configuration or energy preferences.

Expert Heater Installation and System Design

Proper heating system installation begins long before equipment arrives at your property. We conduct thorough load calculations using Manual J methodology, analyzing factors including square footage, insulation levels, window specifications, and local climate data to determine precise heating requirements. This scientific approach prevents the common problem of oversized systems that cycle frequently, causing temperature fluctuations and increased wear on components. Leon Mills, our Founder & CEO, established this meticulous attention to detail as a cornerstone of our service philosophy, ensuring every installation delivers maximum efficiency and longevity.

Our installation process incorporates advanced ductwork analysis to optimize airflow distribution throughout your property. Improperly designed or deteriorating ductwork can reduce system efficiency by up to 30%, forcing equipment to work harder while delivering inconsistent temperatures. We utilize specialized testing equipment to measure static pressure, identify leaks, and verify proper sizing, addressing deficiencies that compromise performance. This comprehensive approach extends beyond equipment selection to encompass every component affecting system operation.

Preventative Heating System Maintenance Programs

Regular maintenance represents the most cost-effective strategy for maximizing heating system performance and lifespan. Industry research indicates that properly maintained systems last 40% longer than neglected units while consuming 25% less energy. Our maintenance programs include detailed inspections covering all critical components, from heat exchangers and burners to safety controls and ventilation systems. During each visit, technicians clean essential components, verify proper combustion, test safety devices, and identify potential issues before they escalate into costly failures.

We customize maintenance schedules based on equipment type, usage patterns, and manufacturer specifications. Commercial properties with constant occupancy require different service intervals than residential systems used seasonally. Our team of over 75 professionals maintains detailed service histories for each client, tracking performance trends and anticipating replacement needs. This proactive approach minimizes unexpected breakdowns during peak heating season when emergency service demands surge across the industry.

Emergency Heater Repair Services

When heating failures occur, rapid response becomes critical for protecting both property and occupants. Our extensive fleet enables prompt service delivery throughout Orlando, College Park, Winter Park, Altamonte Springs, Casselberry, Longwood & Winter Springs, FL, with technicians equipped to diagnose and resolve most issues during initial visits. Common heating problems we address include:

Ignition system failures affecting both electronic and pilot light configurations
Heat exchanger cracks that pose carbon monoxide risks
Blower motor malfunctions preventing proper air circulation
Thermostat communication errors disrupting temperature control
Gas valve problems affecting fuel delivery

Our diagnostic approach combines traditional troubleshooting expertise with advanced testing equipment, including combustion analyzers, digital multimeters, and thermal imaging cameras. This technology enables precise problem identification, eliminating guesswork and reducing repair time.

Furnace Service in Orlando, College Park, Winter Park, Altamonte Springs, Casselberry, Longwood & Winter Springs, FL

Rising energy costs make heating efficiency increasingly important for residential and commercial property owners. Our energy surveys examine multiple factors affecting heating costs, from equipment efficiency ratings to building envelope characteristics. We analyze utility bills, conduct blower door tests, and perform infrared scans to identify heat loss sources. These comprehensive assessments reveal opportunities for improvement ranging from simple thermostat upgrades to complete system retrofits.

Modern programmable and smart thermostats alone can reduce heating costs by 10-23% through optimized scheduling and adaptive learning algorithms. We help clients navigate available rebates and incentives for efficiency upgrades, maximizing return on investment while reducing environmental impact. Leon’s goal from day one has been to provide the best HVAC service and equipment to valued customers while building an internal culture of team and family, and this commitment extends to helping clients achieve sustainable comfort solutions that benefit both their budgets and the environment.

Heater Service, Heating Service & Furnace ServiceOrlando, FL, College Park, FL, Winter Park, FL, Altamonte Springs, FL, Casselberry, FL & Longwood, FL

Heating Service