Outstanding! Polite, professional, diligent

not done yet

This service was excellent but we aren't too happy that our geothermal system has been unreliable overall.

scheduling and follow up has been hard / tricky...I think for me and Halco...busy time of year for us all...loving the G...

yes

This was the first time we had a blower door test done on our house.

Today was only Day 1 of our 3-day installation, but Halco's rep. Rex and his partner were so professional, experience...

The auditor was professional, friendly, efficient and a pleasure to have in my home. He explained a lot of things to ...

Very good!

Derek and Dave great, neat and worked well

Very friendly and helpful crew

VERY FRIENDLY