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Locally built, owned and operated by two brothers. Established in 2004.

Category Archives: News

How to Decide Which Heating and Air System to Purchase

charleston sc heating and air conditioning unit installed by hvac contractors

“I saved over $900 heating and cooling costs in my first year. How did I do that?” Our customers constantly struggle with decisions and costs associated with their heating and air system, such as, “Should I repair or replace? Should I install a Trane HVAC? Why is this HVAC company more? Why is this company […]

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How You Can Avoid Replacing Your HVAC System

hvac contractor inspecting hvac vent as part of routine hvac maintenance

If you have recently purchased a home that didn’t have an HVAC unit yet or had to replace an old one, you know just how much of an investment a new heating and air conditioning system is. You most likely forked over around $4,000 or more – which certainly isn’t fun money to spend. We […]

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Top 5 Benefits of Geothermal Systems

Geothermal-System-icon from agl services, an HVAC company in Charleston, SC

Have you been hearing a lot about geothermal systems lately, but aren’t sure exactly what they are or why you should care? Look no further. Our AGL Heating & Air team of HVAC contractors has compiled a straightforward guide to Geothermal systems and their benefits so you have the information you need to make an […]

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pug on chair looking sad from the heat caused by a broken hvac system

With a preventative maintenance agreement from AGL Services, you will receive 15% off every service repair and never pay overtime diagnostic rates. Our checklist ensures nothing will be left unchecked.

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Tax credits help bring geothermal home

waterfurnace-geothermal-heating-cooling

As a financial incentive to conserve power by converting from a standard HVAC system to a green, highly efficient geothermal system, federal and state tax credits are currently available for those seeking to do heating and cooling for their home in a new way.

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