We Offer Expert Fire, Water, & Storm Restoration Services In Metro Atlanta. When disaster strikes, call Lang… Lang Restoration & Construction is proud to have served the Metro Atlanta and surrounding areas for over 20 years. We provide home and business owners with superior craftsmanship, unmatched customer service and vast experience. We are a Certified Homebuilder and a Preferred Insurance Contractor that values our customers, stands by our work and firmly believes that “our last job is our next job”. Whether your home or business has been damaged by fire, water, wind or mold, we can help.