HVAC Installation & Replacement Services in Shenandoah Junction, WV

HVAC Installation and Replacement

Upgrading your HVAC system is one of the smartest investments you can make for year-round comfort and energy savings. At Generation Air Conditioning & Heating, we make the process smooth, affordable, and customized to your home or business.



Serving Jefferson and Berkeley Counties, our team provides professional HVAC installation and full-system replacements using industry-leading brands and equipment. Whether you're installing a unit in a new build or replacing an outdated system, we deliver expert solutions designed to last.

Two men are looking at an air conditioner in a store.

Start with a Full-System Consultation

We don’t just swap out equipment—we assess your entire space, energy needs, and comfort goals to recommend the right system. Our team helps you:


  • Choose the ideal system size and model
  • Understand SEER ratings and energy efficiency
  • Evaluate ductwork, zoning, and airflow issues
  • Maximize long-term performance and savings

We work with all major HVAC brands and stay current with the latest heating and cooling technologies.
A man is holding two gauges in front of an air conditioner.

Types of Systems We Install

We handle a wide range of HVAC installations, including:


  • Central Air Conditioning Systems
  • Heat Pumps
  • Gas & Propane Furnaces
  • Mini-Split (Ductless) Systems
  • Dual-Fuel Hybrid Systems

Whether you need heating, cooling, or a combined solution, we ensure your system is properly installed for peak performance.
A man in a blue shirt and hat is fixing an air conditioner.

Signs It’s Time to Replace Your HVAC System

If you're noticing higher energy bills or uneven temperatures, it might be time for an upgrade. Common signs include:


  • System age of 10+ years
  • Frequent repairs or noisy operation
  • Inconsistent heating or cooling
  • Poor indoor air quality
  • Rising utility costs

We’ll assess your system honestly and help you weigh the cost of ongoing repairs versus the value of a new unit.

Why Choose Generation Air Conditioning & Heating?

As a trusted HVAC contractor in Shenandoah Junction, we stand out with:

  • Expert installation by certified technicians
  • Clear, upfront pricing with no hidden fees
  • High-efficiency equipment and energy-saving options
  • Flexible scheduling and fast turnaround
  • Friendly, respectful service from start to finish
SERVING AREAS

Serving Shenandoah Junction and All Surrounding Areas

We proudly install and replace HVAC systems across:

Martinsburg, WV | Shepherdstown, WV | Kearneysville, WV | Shenandoah Junction, WV | Harpers Ferry, WV | Ranson, WV | Charles Town, WV | Rippon, WV | Middleway, WV | Baker Heights, WV | Glengary, WV | Hedgesville, WV | Inwood, WV | Bunker Hill, WV | Spring Mills, WV | Falling Waters, WV | Marlowe, WV | Ridgeway, WV | Gerrardstown, WV | Meyerstown, WV

FAQS

About HVAC Installation & Replacement

How long does HVAC installation take?

Most installations are completed in a single day. Complex systems may require a second visit.

Do I need to replace ductwork too?

Not always. We assess your ducts during the consultation and only recommend replacement if needed for efficiency or airflow.

Will a new HVAC system lower my energy bills?

Yes. Modern systems are significantly more efficient and can reduce energy usage by 20–40%.

Do you offer financing options?

We can recommend financing options to help make your system replacement more affordable.

Can I get a quote before committing?

Yes. We provide free consultations and detailed, no-pressure estimates.

CONTACT US

Schedule a Free Installation Estimate Today

Ready for better comfort and lower energy bills? Contact Generation Air Conditioning & Heating today to schedule your HVAC installation or replacement consultation.

A man in overalls is holding two filters in his hands.