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

How to Decide Which Heating and Air System to Purchase

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“I saved over $900 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? What brand should I install? Why is this company more? Why is this company so much less? 15 seer, 16 […]

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How to Know if there’s Something Wrong With Your HVAC

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As summer approaches, one of the worst things that could possibly go wrong is the destruction of your HVAC system. Before your unit shuts down on a hot summer’s day, there are several signs you can look for to avoid total destruction and elongate the life of your unit. Discovering these signs early on will […]

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How You Can Avoid Replacing Your HVAC System

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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

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 has compiled a straightforward guide to Geothermal systems and their benefits so you have the information you need to make an informed decision on […]

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Giveaway Time!

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We want to thank our loyal customers for their dedication by giving you a chance to get a little something extra in return! Starting today, everyone who likes our page and shares our post on Facebook or follows us on Twitter and retweets our tweet will be entered to win a $500 Best Buy gift card. Spread the word about AGL Services and you may win yourself a shopping spree at Best Buy, just in time for Black Friday and Cyber Monday!

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Limited Time Offer from Trane

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The calendar says we’re in fall, but locals know that air conditioning in Charleston, South Carolina and the surrounding areas is still a must. If you’ve been thinking about replacing your air conditioning system, now is the time! To keep you cool–and cozy as fall really sets in–AGL Services has a special manufacturer’s offer for […]

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Community Involvement & Charitable Initiatives

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At AGL Heating & Air, we value charity and community and make a vigilant effort to be actively involved in both. Our focus on empowering the communities in which we operate with positive and measurable changes from sponsorships to charitable initiatives has been fulfilling for our leadership staff as well as our team members. In […]

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Troubleshooting common HVAC problems

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  Why do things tend to break at the worst possible time? For example, you may be getting ready to enjoy a summer holiday weekend only to notice that the air in your home is becoming uncomfortable. You call your HVAC company to learn about air conditioning repair options, but they have no openings until […]

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Prepare your AC for the dog days of summer

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  The height of a hot, steamy, sticky Carolina summer is NOT the time for your AC to break down! Neglecting your home or business HVAC system may result in premature failures, higher electric bills, poor air quality and mold growth. Regularly scheduled cleaning and maintenance from your HVAC company will help keep you cool […]

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