
Serving Norway, ME and surrounding areas
In business since 1988
Emergency services offered
Credit card accepted
"Ben at DSI reviewed the problem, told me what to expect and approximately what the cost would be. Their technician came, did the replacements, lubricated all the moving parts and restored both doors to original working condition. Everything exactly as predicted. I'm very pleased with the promptness, the service and the professionalism. Best of all, no surprises when the bill came. I would definitely use this company again."















































