A Portion of All AGL Proceeds Support Charitable Causes

Specials

Save your money for the things that matter with these special offers from AGL Heating & Air! In addition to our affordable pricing and flexible financing options, your new energy-efficient equipment could help you qualify for rebates from your Charleston-based utility company, federal tax credits, and other financial incentives.

Available Coupons

FIRST TIME
CUSTOMER

15% OFF SERVICE REPAIRS
Redeem Now

Our friendly and knowledgeable staff are ready to assist you with all of your home’s HVAC needs. Call us to schedule your appointment today!

SENIOR
CITIZEN

15% OFF SERVICE REPAIRS
Redeem Now

We value our customers and offer some extra savings for our senior community members. Give us a call to schedule your repair services today!

MILITARY OR FIREFIGHTER

15% OFF SERVICE REPAIRS
Redeem Now

As our way of saying thank you to our firefighters and military community, we proudly offer discounts to eligible personnel. Give us a call to learn more!

Special 48-Month Financing

OR

$1000 Rebate

Available with approved credit on select systems. Call for Details.

Contact Us Now

Get Started with AGL

Contact us using the form below and we will get in touch with you asap to get you started with AGL’s maintenance services.


AGL Services has consistently been an excellent repair service, with strong professionalism and technical expertise. On every job they have done for me they have exceeded my expectations, and their repairs last. I appreciate the peace of mind.

GENO
GOOGLE

Been using AGL for the past 8+ years. They have been incredible to work with. They have performed a wide variety of services ranging from a simple repair to an extremely detailed full system replacement as well as ductwork. Will always use this company. All techs, office employees and the owner are extremely professional.

MATTHEW
GOOGLE

We love these guys. During our regular maintenance, we mentioned that our heating unit was louder than usual. Sean immediately diagnosed the problem. He and Steven returned 2 days later and replaced the "draft motor." Problem solved. They were punctual on both occasions and super friendly and professional. They know their stuff! And it's a plus that they're dog lovers! Highly recommend.

MARYLIB
GOOGLE

AGL is an amazing company! I can't speak highly enough of them. All of their employees are very educated, helpful, professional and prompt. Steven C was of great assistance in helping fix my evaporator coil and getting my AC to work. He was also able to help my neighbors with a similar issue. I will always use AGL from now on!

ALLISON
GOOGLE

AGL has been a fabulous company for my heating and air. They were able to fix my old system and keep it working for 2 years until I had to replace the unit. The new system they put in has been wonderful. They come and service it twice a year. They are always friendly, courteous, and helpful. I trust them and highly recommend them to my friends and family.

CRISTINE
GOOGLE

Great company! I called as a new customer - they fit me in that day. Becca, the customer service rep was friendly and polite on the phone. Shawn, the technician was great - professional, on time, and above all else honest. They have a service package that is a great value! I am very happy that I am now considered a customer of AGL Services. I highly recommend them.

VICTORIA
GOOGLE

AGL has been a great service from day 1 with a full install of a new unit & all ducts replaced. They service 2x a year & keep my HVAC working great. Recently had an issue with my system not working during the hottest month. They came out the same day of call & fixed the issue. I would highly recommend using AGL Services!

STACEY
GOOGLE