Church Plumbing & Heating Inc

I spent almost $7000 for the last service. I have a yearly contract with them. So, they come out and service my air conditioner as well as my furnace once a year. If you have an emergency and need them to come out, then you don’t have to pay the service call if you have a contract with them. I have to pay for the parts and not for the call which is nice. I have had them for the last 3 years and I like them very much. They are very prompt and courteous. They do a good job.

They respond quickly and know what they are doing.

So.  The Zoning system was not working because one of the electric dampers had failed, and the old dial-type thermostats were not zonable, anyway.  LOVE our control now!  
Church defined a plumbing error in the original construction.  The cold water was not softened:  only the hot water was softened.  No wonder our house fixtures and small water machines like my water pic were salting up and failing!  They fixed that, and then tested the water softness at cold and hot faucets to check themselves. 
Then the Solar panels:  German and Spanish.  NOT American.  Dammusanyway!  Where is our manufacturing base?  Church created beautiful fit and finish, with  care for integrity of the roof,  They used pre-existent pathways from roof through the upper level to the lower level utility room.  A high efficiency 128 gallon thermal storage water tank is part of the system, and the plumbing is exquisite...  dare we say jewel-like in its finished state?  And alll exposed pipes are insulated to prevent heat loss.  So pretty.
So how does it work?  In terms of instant hot water, every where in the house, softened, and effective...  it's wonderful.  Did it save us any BTUs, therms, or hydrocarbon fuel use yet?  Too soon to tell.  But it looks pretty, works well, and we now have such bragging rights!

I have had no issues with them. They point out all major and minor problems. They are polite and get the job done.