Heating & Cooling in Portage, Indiana | HVAC Services | Portage | Sub-Cooled LLC provides Heating & Cooling repair and installation. Affordable furnace, air conditioner, and boiler repair & maintenance.

Portage

Tag

Amana S Series High Efficiency Heat Pump installed outdoors in Valparaiso, Indiana

Jun 29, 2025

Upgrade Your Home Comfort with the Amana S Series Heat Pump: Efficiency, Reliability, and Peace of Mind

Read More

Jan 31, 2023

The Advantages of Insulated and Dehumidified Crawl Spaces: A Comprehensive Guide

Read More

Feb 28, 2019

Common Questions About Your Water Heater

Read More

Feb 12, 2019

Common myths about your Heating and Cooling system that cost you money.

Read More

Dec 29, 2018

Local HVAC contractor serving Portage, Indiana

Read More

Dec 9, 2017

Plan for your Heating and Air Conditioning Estimate

Read More

Mar 9, 2017

Order any size air filter online and receive FREE shipping!

Read More

Mar 1, 2017

Here are 20 ways to help beat the heat this summer!

Read More

Feb 12, 2017

Comprehensive Furnace Repair & Replacement

Read More

Dec 28, 2016

Here’s “Why” Your Furnace Heat Exchanger Cracked

Read More