Latest Blog Posts
When Your AC Stops Cooling: A Real-World Case and Tips for Bluff City Homeowners
Learn how HEP solved a Bluff City homeowner’s cooling crisis by replacing a faulty expansion valve, restoring AC performance, plus expert maintenance tips.
October 8, 2025
[Plumbing](/plumbing) | [Johnson City](/johnson-city) | [Plumbing in Johnson City](/johnson-city-plumbing)
Learn how HEP technicians cleared a clogged trap, fixed a leak, and restored hot water for a Johnson City homeowner, plus 5 essential maintenance tips.
October 4, 2025
Upgrading Home Comfort: A Sevierville HVAC Success Story
HEP helps Sevierville homeowner curb rising energy bills with a high-efficiency heat pump, smart thermostat, UV air purifier and lasting warranties.
October 2, 2025
Tips for Homeowners: Restoring Your Main Sewer Line and Boosting Home Comfort
Discover HEP's solution for a gurgling sewer line and condensate leak, restoring proper drainage, HVAC flow and home comfort for Knoxville homeowners.
September 30, 2025
Protecting Your Chattanooga Home: How to Spot and Fix Hidden Water Line Leaks
Spot and fix hidden water line leaks under concrete with minimally invasive tunneling and durable PEX piping, saving Chattanooga homeowners time and money.
September 30, 2025
Restoring Comfort: HEP’s Thermostat Replacement in Morristown
Morristown HEP replaced a faulty thermostat to stop a runaway HVAC fan, restoring homeowner comfort quickly and safely.
September 26, 2025
Breathe Easy Again: A Complete HVAC Upgrade Case Study in Cleveland
HEP’s Cleveland HVAC upgrade case study: solved uneven temperatures & rising energy bills with a right-sized heat pump and professional installation.
September 25, 2025
Restoring Cool Comfort: A Knoxville Repair Story and Homeowner Tips
Knoxville HVAC techs solved a no-cool emergency by replacing a bad transformer, restoring cold-air comfort fast and sharing simple homeowner maintenance tips.
September 25, 2025
Ensuring a Quiet, Efficient Home HVAC System
Discover how our HVAC experts diagnosed a buzzing motor and clogged condensate pump in Morristown, then restored quiet, efficient home comfort.
September 25, 2025
Expert Steps to a Hassle-Free HVAC Replacement in Johnson City
Discover how HEP’s expert team swiftly replaced a failing 20-year HVAC in Johnson City with a modern heat-pump solution to restore home comfort and efficiency
September 22, 2025
Clearing Clogs and Upgrading Old Pipes in Riceville: A Homeowner’s Guide
Riceville homeowner’s low water flow fixed: debris flushed, steel pipes replaced with flexible PEX, and expansion tank added for steady, clog-free performance.
September 19, 2025
Smooth Air, Healthy Home: Duct Cleaning and Upgrades in Rockwood
HEP solved a Rockwood homeowner’s persistent dust and musty odor with duct cleaning, sanitizing fog treatment, and insulation upgrades for fresher air.
September 19, 2025