Expert HVAC Services for Richmond Heights, MO Homes and Businesses
For homeowners and businesses in Richmond Heights, MO, maintaining comfortable indoor temperatures year-round is essential. The distinct climate of the St. Louis area, with its hot, humid summers and cold, often unpredictable winters, places significant demands on heating, ventilation, and air conditioning (HVAC) systems. When your system needs attention, you need a local partner you can trust to provide reliable, efficient, and effective solutions.
Hely Heating and Air Conditioning Co. has been proudly serving the Richmond Heights community and the wider St. Louis and Jefferson Counties since 1969. With decades of experience working specifically in this region, we possess a deep understanding of the unique challenges local weather poses to HVAC equipment. Our commitment to quality, integrity, and customer satisfaction has made us a trusted name for comprehensive HVAC services right here in your neighborhood.

Why Richmond Heights Residents Trust Hely Heating and Air Conditioning Co.
Choosing the right HVAC provider in Richmond Heights goes beyond just finding someone who can perform repairs. It's about partnering with a company that understands your specific needs, stands behind their work, and has a proven track record of reliability. Here's why so many of your neighbors choose Hely Heating and Air Conditioning Co.:
- Decades of Local Experience: Since 1969, we've been working on HVAC systems throughout the St. Louis metropolitan area, including Richmond Heights. This half-century of experience means we've encountered virtually every type of system and problem common to homes and businesses in this region.
- Understanding the St. Louis Climate: We know firsthand how the intense humidity of summer impacts AC performance and how sudden winter cold snaps stress heating systems. Our services and recommendations are specifically tailored to help your system cope with these local environmental factors, ensuring lasting comfort and efficiency.
- Experienced, Long-Tenured Technicians: Our team isn't just skilled; they're committed. Many of our technicians have been with Hely Heating and Air Conditioning Co. for over 15 years, with some exceeding 25 years. This level of experience translates directly into expert diagnostics, precise installations, and durable repairs. You benefit from working with professionals who know HVAC inside and out and are dedicated to doing the job right.
- A Commitment to Quality and Integrity: Founded on principles of hard work and customer focus, we continue to uphold the highest standards. We believe in transparent communication, honest recommendations, and delivering solutions that provide genuine value and peace of mind.
- Licensed, Insured, and Ready: We are a fully licensed and insured HVAC contractor, giving you confidence that you're working with a professional and reputable company dedicated to safety and compliance.

Comprehensive HVAC Services Available in Richmond Heights
We offer a full spectrum of heating, cooling, and indoor air quality services designed to meet all your needs, whether for a residential property or a commercial space in Richmond Heights.
HVAC Repair
When your system breaks down, especially during extreme weather, you need fast, reliable help. We provide prompt and efficient HVAC Repair services to diagnose and fix issues quickly. Our experienced technicians are equipped to handle repairs on all major makes and models of furnaces, air conditioners, heat pumps, boilers, and ductless systems. We also understand that emergencies don't wait for business hours, which is why we offer 24/7 availability to assist you when you need us most.
HVAC Installation and Replacement
Whether you're building a new home, replacing an aging system, or upgrading for better efficiency, selecting the right HVAC system for your Richmond Heights property is crucial. We specialize in expert HVAC Installation and HVAC Replacement, guiding you through the process to find a system that perfectly matches your home's size, your comfort preferences, and your budget. We partner with leading manufacturers like Goodman, part of the Daikin family, offering high-quality, reliable equipment known for performance and durability. Proper installation is key to efficiency and longevity, and our team ensures every step is handled with meticulous care.
HVAC Maintenance
Regular maintenance is the cornerstone of a reliable and efficient HVAC system. Our comprehensive HVAC maintenance services are designed to keep your equipment running at peak performance throughout the year, preventing unexpected breakdowns and extending the lifespan of your system. For Richmond Heights residents, this means your AC is ready for the intense summer heat and your furnace is prepared for the deep winter chill. We offer a Maintenance Plan that includes scheduled tune-ups, priority service, and discounts on parts, making it easier and more affordable to keep your system in top shape.
Heating Services
Staying warm during a Richmond Heights winter requires a dependable heating system. We provide expert services for all types of heating equipment:
- Furnaces: Offering reliable [Furnace Repair], installation, and maintenance to ensure consistent warmth.
- Boilers: Specializing in [Boiler Repair], installation, and service for hot water heating systems common in older or specific types of properties.
- Heat Pumps: Providing [Heat Pump Repair], installation, and replacement for systems that offer efficient heating and cooling.
Air Conditioning Services
Beat the heat and humidity of St. Louis summers with our comprehensive AC services:
- Central AC: Expert [AC Repair], [AC Installation], and replacement to keep your home cool and comfortable.
- Ductless Systems: Offering [Ductless Repair], [Ductless Installation], and replacement for targeted cooling and heating solutions in specific areas of your home.
Indoor Air Quality
Beyond temperature control, the quality of the air you breathe indoors significantly impacts your comfort and health. We offer a range of [Indoor Air Quality] solutions tailored to address common pollutants and humidity issues prevalent in our climate:
- Whole House Air Purifiers: To remove airborne contaminants like dust, allergens, and pet dander.
- Whole House Humidifiers: To add necessary moisture to the air during dry winter months, improving comfort and protecting wood furnishings.
Addressing Richmond Heights' Unique Weather Challenges
Living in Richmond Heights means experiencing the full force of all four seasons, each bringing its own demands on your HVAC system. We specialize in tailoring solutions that stand up to these specific challenges:
- Hot, Humid Summers: High humidity makes comfort elusive even with a working AC. We focus on ensuring your air conditioning system is properly sized and functioning efficiently to not only cool but also effectively dehumidify your indoor air. This includes checking refrigerant levels, cleaning coils, and ensuring proper airflow.
- Cold Winters: Frigid temperatures require heating systems that are reliable and powerful. We ensure your furnace, boiler, or heat pump is inspected, cleaned, and running safely and efficiently to keep your home warm through the coldest months.
- Seasonal Transitions: The rapid shifts between hot and cold can stress systems. Regular maintenance helps identify and address potential issues before they lead to breakdowns during these crucial transition periods.
Your Trusted Local Experts in Richmond Heights
Our team is the heart of our service. With remarkable longevity with our company, our technicians bring unparalleled experience and a genuine commitment to providing excellent service to the Richmond Heights community. They arrive at your property equipped to diagnose issues accurately and recommend the most effective solutions.
When you work with Hely Heating and Air Conditioning Co., you can expect a professional, transparent, and efficient service process from your initial call to the completion of the job. We take the time to explain the situation, outline your options, and perform work with minimal disruption to your daily life.
We understand that major HVAC investments can be a concern. That's why we offer Financing options to help make necessary installations and replacements more manageable for your budget. We also help you navigate available specials, rebates, and the strong warranties offered by our partners like Goodman and Daikin, including limited lifetime warranties on certain components.
Proudly Serving Richmond Heights and Beyond
Richmond Heights is a vital part of our service area. We are dedicated to providing the highest quality HVAC services to all residents and businesses within the city and surrounding communities in St. Louis and Jefferson Counties. When you need expert HVAC care, remember Hely Heating and Air Conditioning Co. is your local resource.