Earth River Geothermal
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About Earth River Geothermal
Earth River Geothermal Heating & Cooling operates as a geothermal-focused HVAC contractor based in Annapolis, Maryland, serving the broader Central Maryland region. The business currently holds a perfect 5.0-star rating derived from a single verified customer review, reflecting focused expertise in ground-source heat pump systems rather than broad-spectrum HVAC services.
This contractor distinguishes itself through strategic partnerships with specialized firms: Allied Wells handles drilling operations while Love's Heating and Air manages HVAC installation, with the latter holding WaterFurnace GeoPro master dealer designation. The business prominently advertises available incentive programs including the federal 26% tax credit, Maryland residential grants up to $3,000, and Anne Arundel County property tax credits up to $2,500.
One customer review describes working with Mark through extended project timelines involving county permitting obstacles and site-specific challenges. The reviewer conducted comparative research among regional geothermal installers before selecting this contractor, noting Mark's willingness to collaborate throughout the decision process and final installation coordination.
What Customers Say
The single 5-star review praises Mark for guiding a client through prolonged county permitting and property complications, with the reviewer specifically highlighting successful collaboration with named partners Allied Wells and Love's Heating and Air.
Working Hours
| Sunday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| SaturdayToday | Closed |
Services
Geothermal Heat Pump Installation
Complete ground-loop system design and installation using WaterFurnace equipment for residential and commercial applications.
Geothermal System Consultation
ProjectAssessments addressing site feasibility, equipment selection, and incentive qualification.
Heat Pump Upgrade Replacement
Removal and replacement of aging geothermal heat pump units with modern high-efficiency models.
Incentive Documentation Assistance
Help navigating federal tax credits, state grants, and county property tax credit applications.
Geothermal System Maintenance
Scheduled service for ground-loop integrity and heat pump performance optimization.