We've used Dyna-Green for approximately 4-5 years (could be more as the years fly by). They come 5-6 times per season; responsive to any questions & have fertilized (our yard recovered from a previous service that caused damage) and protect against grubs. They have also aerated to help with new growth. We pay on-line after any application - they do give a slight discount if you pay for the season early. We would definitely recommend them. (they will even call prior to coming out if requested and of course service is done weather permitting).
