Find certified geothermal installers near you
Search 2,145+ geothermal contractors across 50 US states & 10 Canadian provinces. Compare services, estimate costs, and contact providers directly — free.
Plan from evidence: calculated loads · complete local proposals · written incentive approval
Geothermal Finder is a free, independent directory of 2,145+ certified geothermal heat pump installers across all 50 US states and 10 Canadian provinces. Every contractor listed is sourced directly from public licensing records — no lead fees, no commissions. Where a contractor appears in results is based on homeowner reviews, not ad spend. Whether you need a ground source heat pump installed on a rural acreage or a suburban lot, the directory gives you an unfiltered view of licensed professionals in your area. Use the search above to find geothermal heat pump installation contractors near you, or use our geothermal incentive calculator to find current state and utility incentives (the federal §25D credit ended December 31, 2025 under P.L. 119-21).
How it works
Find and contact a certified geothermal installer in under 2 minutes
Service categories
Find contractors by the specific service you need
Top-Rated Contractors
The most complete, highest-rated profiles in our directory
Free Geothermal Tools
Evidence-led planning checklists and comparison tools — no account required
Loop Design Checker
Check whether a proposal documents the building loads, equipment, ground conditions, loop design, testing, and closeout records.
Open tool →Project Cost Comparison
Compare complete local proposals and subtract only incentives approved in writing for your exact project.
Open tool →Incentive Checker
Build a current verification checklist for programs tied to your address, utility, equipment, contractor, and timing.
Open tool →Maintenance Schedule Guide
Build a service record from the installed equipment manuals, commissioning data, warranty, and operating history.
Open tool →Ownership Scenario Builder
Model a transparent scenario using complete proposals, actual bills and rates, documented performance, financing, and approved support.
Open tool →Permit Requirement Lookup
Identify the local, state, well, water, utility, and property approvals to confirm in writing before work.
Open tool →Find Geothermal Installers by State
Browse certified ground source heat pump contractors in your state — all sourced from public licensing records
Homeowner or Developer?
Connect with geothermal installers to unlock the Earth’s natural thermal energy for your project.
Find an InstallerGeothermal Installer?
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