Yes. Yes. carpenter bees and bumble bees look similar, carpenter bees being a little bigger and bumbles being a little furrier. Carpenter bees will drill holes in wood, usually in doorways of barns or other out buildings to make homes for their babies. Bumblebees always make a home on the ground, usually in a nest of grass and clover, no wood drilling here.
The other 2 types of plumber and heater I haven't heard of, maybe someone else will know about them.
A carpenter bee, thus the name. See the related link for more information.
ring a plumber up
ring a plumber up
That depends on what the problems are. If they are minor, and you have some basic knowledge in water heater repair, then you should manage just fine on your own. If not, call a plumber.
To replace the TPV on a water heater a plumber will have to buy a new one. After switching off power from the mains and closing the main tap, the plumber can then replace the new TPV .
a plumber- even the electric ones.
Yes, a plumber would be able to help you with hot water heater problems. Hot water heaters have to do with water in your house and is a part of the plumbing.
Unless you are VERY comfortable working around gas - call a plumber your life is worth more than a plumber will charge you.
Yes, if your hot water heater is leaking, you need to call a plumber. A leaky water heater can be very dangerous and needs to be taken care of as soon as possible.
Its a big issue you should call a water heater repair person to solve this issue. As after some time it will damage the water heater so you can call any professional plumber to solve this issue.
Firstly a water heater is a concealed unit and all joints are meant to be leak proof. Sounds like there is a leak somewhere in the water heater. Get a plumber to investigate and fix where necessary.
Yes, they cannot or should not ever be repaired=Have a licensed INSURED plumber Replace it=