Thermal Engineers - Jacksonville's Local HVAC Services

12489 San Jose Blvd Ste 1, Jacksonville, FL 32223

(904) 230-1172

https://www.thermalengineersinc.com

Frequently Asked Questions

What should I do if my AC unit in Jacksonville is turning on and off frequently (short cycling)?

Short cycling is a common issue in our humid climate, often caused by an oversized unit, a dirty air filter, or a refrigerant leak. It forces your system to work harder, reducing efficiency and increasing wear. Our technicians can diagnose the specific cause, which might involve cleaning coils, checking refrigerant levels, or assessing if your system is properly sized for your Jacksonville home. Prompt repair can prevent higher energy bills and more significant damage.

What brands do you work with for HVAC installation or replacement?

We are authorized dealers and service providers for leading brands including Carrier, Trane, and Mitsubishi. Whether you need a full system replacement or a new ductless mini-split installation, our team will help you select the right unit for your Jacksonville home's specific size and efficiency needs, ensuring a proper installation for optimal performance.

Do you offer maintenance plans to help prevent HVAC repairs?

Yes, we offer preventative maintenance plans designed to keep your system running efficiently and catch small issues before they become major repairs. Our local Jacksonville technicians perform thorough check-ups, including filter changes, system cleaning, and inspections of electrical components. Regular maintenance is especially important here to combat high humidity and keep your system reliable year-round.

Key Services

  • HVAC installation or replacement
  • HVAC system repair

Business Profile

Since 2004, Thermal Engineers Inc. has been the trusted heating and cooling specialist for Jacksonville and the surrounding communities. Operating from our location behind Sonny's BBQ on San Jose Boulevard, we provide comprehensive commercial and residential HVAC solutions. Our team of licensed, insured, and EPA-certified technicians is skilled in servicing all makes and models, with expertise in chill water systems, preventative maintenance, and ductless mini-split installations from brands like Carrier, Trane, and Mitsubishi. We handle everything from new system sales and installations to filter changes, cleaning, and 24-hour emergency repairs. We also specialize in critical applications like medical chillers for MRI/CT equipment. For over two decades, our focus has been on reliable service and ensuring comfort for our Jacksonville neighbors.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


Scroll to Top
CALL US NOW