HVAC Services – Heating & AC Solutions
HVAC stands for heating, ventilation, and air conditioning. Choosing the right setup not only affects your comfort, but also your air quality and energy bills. Whether you're upgrading your current system or exploring energy-efficient options, Stone Services Inc. has your back.
What Type of AC Is Best for Your Home?
- Window AC: Affordable and easy to install, best for small rooms.
- Split AC: Efficient and perfect for cooling specific areas.
- Central AC: Provides whole-house cooling with ductwork.
How Efficient Is Central Heating and AC?
Central AC systems that are ENERGY STAR® certified deliver more cooling per watt. With proper maintenance, you can save significantly on your monthly utility bills.
Need Professional Installation or Repair?
Call 919‑933‑1423 or schedule an appointment online. Our licensed HVAC experts are here for you.
Installation Costs & Lifespan
The average cost for AC installation is around $5,600, depending on system size and home layout. Most systems last 10–15 years with regular servicing.
Common HVAC Questions
Why is HVAC So Expensive?
These systems require high-quality components and expert installation, which ensures long-term efficiency and performance.
How Much Space Can My AC Cool?
As a general rule, 20 BTUs per square foot is a safe estimate.
Do I Need More Than One AC?
Large or multi-story homes benefit from multiple units for even cooling and better energy control.
When Should I Replace My HVAC?
Units 15+ years old or with frequent repair needs should be evaluated for replacement.
Why Isn’t My AC Cooling?
It could be a dirty filter, low refrigerant, or a faulty thermostat. Contact a professional for diagnosis.
How Often Should I Service My System?
Twice yearly — in spring for cooling and fall for heating.