Geothermal Heat Pumps in Northern VA

A geothermal heat pump captures the consistent temperature of the earth and transforms it into home comfort. The process is simple, eco-friendly and efficient. In winter, circulating coolant passes through underground piping where it extracts heat from the warmer ground.

In summer, the process reverses. Liquid coolant removes heat from a home’s interior and carries it underground where it dissipates into the cooler environment. You enjoy quiet, even geothermal heating and cooling for your Northern Virginia home without direct fuel consumption, carbon emissions or undue wear and tear on HVAC equipment.

High-Efficiency Geothermal Installations

Parrish Services installs geothermal heating and cooling systems for any home location—urban, suburban or rural.  Choose the installation that suits your property best: 

• Vertical loops: closed-loop tubing inserted and fixed into a series of deep, small-diameter vertical wells; best for urban areas where space is limited
• Slinky coils: overlapping coils of tubing laid in horizontal trenches; a compact system for achieving more capacity in less space
• Horizontal ground loops: coiled tubing laid in a series of horizontal trenches; recommended for rural areas with sufficient landscape space

Retrofit Existing HVAC Systems to Geothermal

When your existing gas, oil or electric heating system needs replacement, Parrish recommends a geothermal heat pump system for maximum energy efficiency. Retrofit a geothermal system to your home’s existing ductwork and indoor air quality equipment (IAQ) to enjoy immediate comfort. 

Parrish Geothermal HVAC Services

Parrish certified technicians know every aspect of geothermal installation. In fact, our certified technicians rehab geothermal systems incorrectly installed by other HVAC companies. With Parrish Services, you’re assured of quality workmanship when we perform these geothermal heating and cooling services including: 

• Site evaluation
• Sizing calculations
• Trenching & drilling
• Permitting
• Ductwork evaluation
• Indoor air quality equipment
• Programmable & smart thermostats
• Heat pump systems

Benefits of Parrish Geothermal Heat Pump Systems

Harnessing geothermal energy pays dividends for your budget and the environment. When you install a geothermal heating and cooling system, you’ll enjoy these homeowner benefits: 

• Lower utility bills
• Greater heating & cooling efficiency
• Less fossil fuel use
• Longer system lifespan
• Heating & cooling from one system
• Even temperature control
• Safe & quiet operation
• No outside unit
• Lower environmental impact
• Lower maintenance costs 

New Builds & Retrofits: Parrish Does It All

Parrish Services is not your typical one-service home contractor. We are an award-winning team of licensed plumbing, electrical and HVAC professionals who can take your project from the drawing board, through the permitting process and into reality.

Your successful construction project depends on essential services delivered transparently—and on time. Schedule Parrish HVAC maintenance, geothermal installation or AC repair services online or request 24/7 emergency repair at 703.659.6069.