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Trusted HVAC Installation & Repair Services in Hickory, NC
At 4 Seasons Heat & Air, we have dedicated ourselves to meeting the heating and cooling needs of residential and commercial clients across Catawba, Caldwell, Burke, Alexander, and Lincoln Counties. Our team prioritizes customer education, offering informed guidance to help clients make confident decisions about their HVAC systems. We specialize in installing, repairing, and maintaining all makes and models of HVAC equipment, including air purification systems, mini-split heat pumps, hybrid dual-fuel systems, and humidifiers. Our commitment to energy efficiency extends to annual and bi-annual maintenance plans designed to optimize system performance and reduce utility costs.

As a locally-owned business, we emphasize fast, friendly service and maintain full licensing and insurance for all our operations. Our technicians are trained to handle emergencies, ensuring year-round comfort for our clients. By focusing on quality products like American Standard equipment and personalized solutions, we aim to build lasting relationships through reliability and customer satisfaction. Our success, driven by referrals, reflects our dedication to exceeding expectations in every project we undertake.
Services
HVAC Installation Emergency Repairs Preventative Maintenance Ductwork Design System Replacement
Highlights and features
  • We provide 24/7 emergency HVAC services for urgent comfort needs.
  • Our technicians are certified to handle all makes and models of HVAC equipment.
  • We offer energy-saving maintenance plans to reduce utility bills.
  • Locally-owned with over 10 years of service to Catawba County residents.
  • We guarantee quality workmanship with fully licensed and insured operations.
What people say
Best service Always on time Trust Ryan Professionalism Great company
Services
HVAC Installation
We specialize in installing energy-efficient heating and cooling systems tailored to your property's unique requirements. Our experts handle complete system design and implementation, ensuring optimal performance and comfort. By using high-quality American Standard products, we deliver durable solutions that enhance indoor air quality while reducing long-term energy costs for residential and commercial clients.
Emergency Repairs
Our 24/7 emergency repair service addresses critical HVAC failures during extreme weather conditions. Certified technicians respond promptly to restore comfort and prevent equipment damage. We prioritize rapid diagnostics and efficient repairs for all system types, ensuring minimal disruption to your home or business operations while maintaining safety and warranty compliance.
Preventative Maintenance
Regular maintenance plans extend equipment lifespan and improve energy efficiency through professional cleaning and component inspections. We offer customized schedules for residential and commercial properties to ensure consistent performance. These services help identify potential issues early, reducing unexpected breakdowns and maintaining manufacturer warranty validity through documented professional care.
Ductwork Design
We create customized duct configurations to maximize heating and cooling efficiency throughout your property. Our experts assess existing systems and design new layouts that ensure even temperature distribution. Service agreements include performance optimization to maintain ideal airflow and energy savings over time for both residential and commercial installations.
System Replacement
We guide clients through selecting and installing new HVAC systems that match their comfort needs and budget. Our consultants evaluate existing equipment to recommend cost-effective replacements that improve efficiency. We handle complete removal of old systems and professional installation of modern, energy-saving units to enhance overall comfort and reduce utility expenses.
Questions
What HVAC services do you offer for residential customers?
We provide complete HVAC solutions including installation, maintenance, emergency repairs, and system replacements for homes using energy-efficient American Standard equipment.
Do you provide emergency HVAC services?
Yes, we offer 24/7 emergency repair services to address urgent heating and cooling system failures during extreme weather conditions.
Which areas do you service?
We serve residential and commercial clients in Catawba, Caldwell, Burke, Alexander, and Lincoln Counties across western North Carolina.
Are your technicians certified?
All our technicians are certified to work on all makes and models of HVAC equipment, ensuring quality service and proper warranty maintenance.
Do you offer maintenance plans?
Yes, we provide customized preventative maintenance agreements for both residential and commercial properties to optimize system performance and energy efficiency.
Reviews (4)
Debbie Ahrens
Mar 06, 2021 Report
First of all they were Recomended by a solid company of people who used their services. 2nd thing is they were fast to get to my home to assess and estimate the job. 3rd, their prices were so reasonable and with the best quality product! Great product and service!
Craig Meadows
Sep 08, 2020 Report
This is a go to HVAC business for sure. Best I've ever had. They installed a new Heat Pump and handler for me about 3 years ago and came back for a service call today. They installed an American Standard unit and high quality American Standard - Nexia thermostats in a dual zone system at a much more affordable price than the other 4 estimates I received. They came recommended by a lady I go to church with who also needed a new system about the same time I did, and I am grateful she told me about them. They are so affordable and treat you like they are appreciative you chose them to install your
Ryan Freeman
Aug 01, 2019 Report
These folks are the best! They do the HVAC work on all my properties. Knowledgeable, timely, and affordable. I would recommend them to anyone.
Will Merris
Jun 11, 2018 Report
Excellent, professional service. When you have a company that puts you first by being courteous, respectful, honest, and above all professional, it always leads to great service.