Honda Civic Engine Light

I have a 2002 Honda Civic EX engine light on. Scan says misfire number 2 and 4 cylinder. I have replaced with new plugs gapped to specs and new coils. I have erased the codes, tried Sea Foam to clean cylinders and still check engine light still on says same thing. I am in Lynnwood area. NOT looking for someone to tell me what I have already tried. Not looking for someone to check coils and plugs. Looking for someone with diagnostic experience and ability to show up when they say they will This is for the Lynnwood area. Please include your fee including travel fee for an inspection or I will NOT respond. Flat rate only will be considered.