I agree with Miso. You sound close to a perfect husband & these women can't think of anything nice to say.
What you *should* do, tho, is validate your wife for communicating this to you. Because now you can actually do something about it. Point out to her how any of those women would love if their husband worked around the house the way you do (happily). Tell her what we said here--its just jealousy. If her friends really cared for her, they would be happy you are so great.
Catty women should be ignored for the bubble brains they are. Tell her that too.
Second thoughts can generally be amended with judicious action; injudicious actions can seldom be recovered with second thoughts.
--Cyteen by C.J.Cherryh