2 Masters supplied and installed 4 split system AC units in our home, end to end, including electrical works and additional 2 regular electrical power points).
They price matched a very good quote I had for the units.
The total price was fair, their work was efficient and clean, they arrived on time and everything worked properly after the installations, so I'm a very pleased customer and highly recommend them.

Approximate cost: $6000

Toilets were flushing slowly and making "bubbling" noises during the night. Nick Delta from Drainpro came with a camera. Did a very clean work inside the house. Clog wasn't found inside. He found it in the main drainage pipe outside the unit. The neighbor tree roots penetrated the connecting points of the pipes :\

He did a water pressure clean and advised that this will happen again every 3-4 years and that I shouldn't spend money on an "all-out" fix which will cost thousands of dollars. (Drilling in concrete, bypassing the roots etc..)

Price was fair and was informed upfront after Nick's initial inspection. The service was excellent.

Approximate cost: $485