Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Residential HVAC
Power Plus! Electric & HVAC
VerifiedEstablished · 15 yrs
5.0(15 reviews)•Residential & Commercial•Serving Harviell, MO
Family-owned HVAC and electrical contractor providing heating, cooling, and indoor air quality services for homes and small businesses in Southeast Missouri.
Power Plus! Electric & HVAC is a residential HVAC contractor based in Harviell, MO. Services listed include AC repair & replacement, furnace & heat pump services, ductless mini-split installation and thermostat upgrades. 15 years in business.
15
Years in Business
Harviell, MO
Service Area
Services Offered
AC Repair & ReplacementFurnace & Heat Pump ServicesDuctless Mini-Split Installation
Seasonal HVAC Maintenance
Thermostat UpgradesIndoor Air Quality SolutionsWhole-Home DehumidifiersHumidifier InstallationBlower Door & Comfort Testing
Rooftop Unit Repair & ReplacementSmall Commercial Heat Pump Installations
Equipment Room Ventilation
Programmable & Smart Thermostat SystemsService Plans for Multi-Unit Sites
Ductwork Repairs & Zoning
Customer Sentiment Summary
Strengths
- Conduct on site is the headline: 7 of 15 reviewers describe the crew as professional, courteous and respectful of their home.
- Technicians turn up inside the booked window, something 4 reviewers went out of their way to note.
Areas to Watch
- Workmanship is mostly positive but not unanimous: 3 of the 15 reviews analysed raised it, and a minority had problems.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Power Plus! Electric & HVAC? Be the first to rate them.
Get Your HVAC Business Listed
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Power Plus! Electric & HVAC lists AC repair & replacement, furnace & heat pump services, ductless mini-split installation, thermostat upgrades, indoor air quality solutions and whole-home dehumidifiers. Contact them to confirm they handle your specific job.
Power Plus! Electric & HVAC is based in Harviell, MO.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.