HVAC Services

What Our HVAC Services Include

We handle every facet of heating, ventilation, and air conditioning to keep your systems working efficiently and safely:

• Installation & Replacement
  From selecting the right system size to full installation of the unit, ducting, and controls.
  
  
• Repairs & Diagnostics
  Quick diagnosis and repair for issues like refrigerant leaks, compressor failure, electrical faults, or airflow problems.
  
  
• Preventive Maintenance
  Tune-ups, coil cleaning, filter replacement, electrical checks, and performance verification to avoid breakdowns.
  
  
• System Upgrades
  Retrofitting older systems with more efficient components, smart thermostats, variable speed motors, and zoning systems.
  
  
• Indoor Air Quality Services
  Filtration, ventilation, humidity control, and purification enhancements integrated with your HVAC.
  
  
• Emergency HVAC Service
  Available 24/7 for urgent system failures (especially in extreme heat or cold).

Signs Your HVAC System Needs Service

Watch for these warning indicators:

• Uneven comfort—some rooms too hot or too cold
  
  
• Frequent cycling (turning on and off)
  
  
• Strange noises—grinding, banging, hissing
  
  
• Poor airflow from vents
  
  
• Unusually high energy bills
  
  
• Foul or chemical odors
  
  
• System failure to reach set temperature
  
  

When you notice these signs, prompt inspection is essential.

Our Service Approach

Here’s how we ensure high-quality HVAC work:

1. Inspect & evaluate your system, airflow, controls, and ductwork
   
   
2. Diagnose issues using advanced tools and experience
   
   
3. Communicate options—repair vs replacement, costs, timelines
   
   
4. Execute the work with high standards, safety, and code compliance
   
   
5. Test and verify—measure performance, balance airflow, confirm comfort
   
   
6. Follow-up with recommendations, care tips, and schedule for maintenance
   
   

We treat your space respectfully, using drop cloths, shoe covers, and leaving the work area clean.

Benefits of Choosing Great American

• Licensed, insured HVAC technicians
  
  
• Decades of combined experience with residential and commercial systems
  
  
• Transparent, upfront pricing with no surprises
  
  
• Fast response and availability, including emergency service
  
  
• Expertise across all major HVAC brands and components
  
  
• Commitment to long-term performance and customer satisfaction

Seasonal HVAC Tips

• Change or clean filters every 1–3 months
  
  
• Clear debris around outdoor condenser units
  
  
• Seal and insulate ductwork to reduce energy loss
  
  
• Use programmable or smart thermostats
  
  
• Schedule professional tune-ups before peak heating or cooling seasons

FAQs

How often should I have HVAC service?

 Generally, twice a year—once before the cooling season and once before the heating season.

How long do HVAC systems last?

With proper maintenance, most systems last 15–20 years. Efficiency and performance degrade over time, so older systems may need replacement.

Can you repair any brand of HVAC equipment?

 Yes. Our technicians are trained to work on all major HVAC brands and models.

What is included in a maintenance tune-up?

 Typical service includes inspections, coil cleaning, filter checks, electrical test, airflow checks, lubrication, and performance verification.

Do you offer emergency HVAC repair?

Yes. Great American offers 24/7 emergency HVAC repair to restore comfort when it matters most.