I had started to hear a “buzzing” sound through my drywall so I called All Star. They came out that same day, at the time they said and diagnosed the problem (carpenter bees had eaten a hole through the side of my house and started to nest). They proceeded to “spray” the area and while doing this noticed another hole however the ladder was too short. They returned several days later (again as they had said and on time) with a longer ladder to “spray” the other hole…..needless to say the “buzzing” problem has been solved and I had them “spray” other areas around my home while they were here as precaution. I have no hesitation in recommending All Star….give them a call you will be like me writing a 5 star review afterwards.