Napping and noise

So my baby is 14 weeks and sleeps amazing at night. Day time naps are hit and miss. We got down to 3, 10 min naps. It was awfull. I think i have sussed it. In the kitchen with the radio, washing machine and tumble dryer. He's now napping for 1-2 hrs The problem is I'm gonna run out of washing. And I've tried white noise with no luck.