indoor air quality solutions Denver

When your air conditioner fails on a hot Denver day, you need fast, reliable repair. Our expert technicians diagnose the issue quickly — whether it is a refrigerant leak, a faulty compressor, or a broken fan motor. We arrive with fully stocked trucks, so most repairs are completed in a single visit. We understand the inconvenience of no AC, especially for families with young children or elderly members. That is why we offer emergency AC repair and work efficiently to restore cool air to your home. Our process includes a thorough inspection, a clear explanation of the problem, upfront pricing, and durable repairs using high-quality parts. We do not patch problems; we solve them. Homeowners in Denver trust us because we stand behind our work with a solid guarantee. Before we leave, we test the entire system and offer maintenance tips to prevent future breakdowns. For reliable, same-day AC repair, call the team that has kept Denver cool since 1960.

A broken furnace in Denver winter is more than an inconvenience — it is a safety risk. Our furnace repair service is available 24/7 to get your heat back on fast. Common issues we fix include uneven heating, strange noises, short cycling, pilot light problems, and thermostat failures. Before recommending repair, we always assess whether it is more cost-effective to replace an aging unit. Our transparent approach has earned us five-star reviews across Denver. For those who want to avoid emergencies, our furnace maintenance plans are the answer. An annual tune-up includes cleaning the burners, checking the heat exchanger for cracks, testing carbon monoxide levels, lubricating moving parts, and calibrating the thermostat. Regular maintenance improves efficiency, lowers utility bills, and extends furnace life by years. We also check your air filters and ductwork to ensure optimal airflow. As a Lennox Premier Dealer, we use only manufacturer-recommended procedures. Do not wait for a breakdown — schedule your fall tune-up and sleep soundly knowing your furnace is ready.

If your AC is over ten years old or constantly needs repairs, a new installation may save you money. Northglenn Heating & AC specializes in professional air conditioner installation for homes of all sizes in Denver. We begin with a free in-home consultation and load calculation to determine the right size and efficiency rating for your space. An oversized or undersized unit will waste energy and fail prematurely. As a Lennox dealer, we offer the latest high-efficiency systems with SEER ratings up to 28, which can cut cooling costs by nearly 50% compared to older models. Our certified installers follow a meticulous process: removing the old unit, inspecting ductwork for leaks, installing the new condenser and evaporator coil, running new refrigerant lines if needed, and testing the entire system for proper charge and airflow. We also help you navigate rebates and financing options, including no-interest payment plans. After installation, we provide a full demonstration and register your warranty. From start to finish, we treat your home with respect — using drop cloths and cleaning every trace of our work. Upgrade to comfort and efficiency with Denver's trusted installation experts.

Choosing the right furnace for your Denver home is critical for staying warm while keeping energy bills manageable. Our furnace installation service begins with a detailed home assessment — checking square footage, insulation levels, window efficiency, and existing ductwork. We then recommend the ideal Lennox furnace: from single-stage models for budget-conscious homeowners to variable-speed, high-efficiency units that provide even heat and whisper-quiet operation. Lennox furnaces achieve up to 98.7% AFUE, meaning nearly all the fuel is converted into heat. Our licensed technicians handle the entire installation: safe removal of the old furnace, any necessary duct modifications, gas line connections, flue venting, thermostat wiring, and system calibration. We also perform a combustion analysis to ensure safe and efficient operation. After installation, we walk you through the new thermostat and maintenance basics. Financing options are available, including no payments for 12 months on qualifying systems. Plus, you may qualify for rebates. Do not let another winter leave you shivering. Upgrade to a Lennox furnace installed by the team that has kept Denver warm since 1960.