Geothermal.contractors

R.E.L.M Services is an HVAC and geothermal contractor based in Humble, Texas, serving the greater Houston metropolitan area. The company provides geothermal heat pump system design, installation, and service for residential, commercial, and industrial clients, using custom load calculations and engineering assessments to size each ground-source system to the property. R.E.L.M also handles high-efficiency air-to-air conditioning, retrofits of existing HVAC systems, new construction, and monitoring of installed equipment. As a WaterFurnace dealer, the company installs geothermal units backed by strong manufacturer warranties. From its Humble base it supports homeowners and businesses across the Houston region with reliable heating, cooling, and emergency repair service throughout the year. Verified WaterFurnace dealer per https://www.waterfurnace.com/residential/dealer-locator/ plus archived geothermal content for R.E.L.M Services (TX bundle audit 2026-06-02).