I contact 3 companies all with 5 stars in Homestars, 1 never responded, another responded but never showed up on the appointed date to give a quote but showed up a month later and sent me the quote via email.
Rimas responded within 1 day and after a number of emails back and forth to answer all my questions I decided to go with Vanguard Caulking. His price is very reasonable and it includes not just caulking the windows and doors but also, pipes, vent replacement if needed and caulking all vents. He can also provide addresses of homes he did in your general area so you can check out his handiwork.
Other companies would say they provide the same services but really do they? Some take shortcuts because you the consumer cannot tell the difference. I watched Rimas and his colleague and even when they were not aware of my presence, the quality of the work never deviated.
I do not usually do reviews but his workmanship is beyond excellent. If you are looking for an honest company that delivers exactly what they say they would, look no more, you will not be disappointed with Vanguard Caulking.