Best Gas Leak Detector And Repair in Los Angeles CA

I had united to send me their electrician named Artin for fixing my laundry room light , he arrived on time and give me price before he start the job, and after my approval he did the job and he did great.
Thanks united and Artin , we will use and recommend them 100%.

Alex replaced 2 ft galvanized pipe with copper pipe with brass attachment in already open ceiling...easy access...he cut the galvanized pipe and took off the elbow and pipe ... reassemble brass and attached the copper pipe which took him 1 1/2 hr?
$ 180.hr plus parts $59.= 335.??