Photo Gallery Sheet Metal Pictures of the Sheet Metal Fabrication shop. All custom made duct work is done here. Commercial MG_1710 MG_1717 MG_1727 MG_1730 Residential MG_1737 MG_1752 MG_1830 MG_1832 MG_1846 One Year Maintenance with the Purchase of a New SystemCannot be combined with any other offer. Must present coupon at time of service. Call Merrell & Associates for complete details. Merrell & Associates Phone: (770) 872-4171 Click to Open in Print View Our Latest NewsHeat Pump Maintenance Tips for Beginners in Carrollton, GAAugust 8, 2022What Causes an Air Conditioner to Leak Water in Newnan, GA?July 19, 20224 Benefits of Installing Air PurifiersJune 15, 2022 Search for: