Beware this company.
We had 2 really bad experiences with them.
On the first occasion, they did an expensive electricity job for us, but haven't fixed the entire issue. When we called them, asking to finish fixing it, as their responsibility, they came quick but insisted on charging us AGAIN, and with a high fee for this (without any advance warning), even though we already paid them several thousands dollars for this job.
On the second occasion, before we knew how bad it'll go with electricity, we called them for a plumbing issue with toilet. The plumber gave us a complex 'diagnosis' and a high quote, but refused committing anything formally to paper. We got a second quote which was at least 50% less and the diagnosis was completely different. The second plumber fixed our toilet and it has been great since.
This company is dishonest and I saw there are similar online reviews about them by other customers.