If it is the whole-home, you will need an inspection after the insulation work is done. My inspection was done long enough after that the insulation compacted a little bit and the inspector made the team come back and put more in. Then I had trouble getting a modified sign off that the work was done, I tried for weeks, gave up and sent it in anyway.

6 weeks after doing the online rebate form, they claimed I didn't upload the heat pump whole-home verification form from the installer... when you submit the rebate it gives you a receipt and the verification form was listed on the receipt, so I know I sent it. After I sent it again, it was still 8 weeks after that before the check came.