---
title: "Plumbing, HVAC & Electrical Guides | Root House Mechanicals"
url: https://roothousemechanicals.com/resources
updated: 2026-09-29
business: "Root House Mechanicals"
phone: "(615) 426-9344"
text: "(615) 426-9344"
email: info@roothousemechanicals.com
hours: "Monday to Friday, 8 a.m. to 5 p.m."
---

# Plumbing, HVAC and electrical guides for Middle Tennessee homes

Plain answers to common questions about your home's plumbing, heating and cooling, and electrical: what's likely going on, what you can safely check yourself, and when it's time to call.

- Call (615) 426-9344 (Monday to Friday, 8 a.m. to 5 p.m.)
- Text (615) 426-9344
- Email: info@roothousemechanicals.com

- [Heat pump or gas furnace for a Middle Tennessee home?](https://roothousemechanicals.com/resources/heat-pump-or-gas-furnace)
- [How do you prevent frozen pipes in a Middle Tennessee winter?](https://roothousemechanicals.com/resources/prevent-frozen-pipes)
- [Is my electrical panel outdated?](https://roothousemechanicals.com/resources/electrical-panel-outdated)
- [Should I repair or replace my water heater?](https://roothousemechanicals.com/resources/repair-or-replace-water-heater)
- [Tank or tankless: which water heater fits your home?](https://roothousemechanicals.com/resources/tank-or-tankless-water-heater)
- [What does "emergency heat" mean on a heat pump thermostat?](https://roothousemechanicals.com/resources/emergency-heat-heat-pump)
- [What does it take to install an EV charger at home?](https://roothousemechanicals.com/resources/home-ev-charger-install)
- [What size generator does a house need?](https://roothousemechanicals.com/resources/generator-size)
- [Why does my breaker keep tripping?](https://roothousemechanicals.com/resources/breaker-keeps-tripping)
- [Why does my house smell like sewer?](https://roothousemechanicals.com/resources/sewer-smell-in-house)
- [Why is my AC running but not cooling?](https://roothousemechanicals.com/resources/ac-running-not-cooling)
- [Why is my toilet running on its own?](https://roothousemechanicals.com/resources/toilet-running)
- [Why is my water heater not heating?](https://roothousemechanicals.com/resources/water-heater-not-heating)
- [Why is my water pressure low?](https://roothousemechanicals.com/resources/low-water-pressure)

## Work that holds.

Rather have someone look? Call or text (615) 426-9344. The diagnostic visit is free.

- Call (615) 426-9344 (Monday to Friday, 8 a.m. to 5 p.m.)
- Text (615) 426-9344
- Email: info@roothousemechanicals.com