Bobs East Coast Computing is THE place for solid computer servicing, at very reasonable rates, Servicing ALL areas around Boston!
I'll tell you exactly what I think you're looking at up-front, then once I get on the computer personally, how much and how long it will take to complete the repairs, completely and correctly- the first time!!
*Remote servicing may be possible depending upon computer configurations.
Minor infections or issues can usually be fixed on-site, within an hour or so...
Complete software restorations (for major infections, etc) require significantly more time... and can be ready in 24hrs or less- usually!
I've been into computers for more than 20 years, and have performed several different positions within the I.T. professions. References gladly upon request.
If I'm not able to fix your computer- you owe me nothing!! :)