Tri-State Services is based on the principle that our customers' needs are of the utmost importance. We are committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. In turn we offer many references all over the Maryland Tri-state area. Most likely in your town and possibly in your own community. We pride ourselves in fast responses and accurate estimates. We guarantee to reply to your request within 24 hours of your inquiry and scheduling of your service within two weeks of your estimate.