*90-day clog-free guarantee! If your main line sewer clogs again within 90 days, we will provide one additional visit from a drain expert to attempt to unclog it at no additional cost. Drain must be accessible from an exterior cleanout. Homeowner must be present at time of service and agree to a camera inspection of the line in order to qualify. Does not apply to branch lines (Tub/ shower drains, sink drains, laundry drains etc). This offer is not open to landlords, apartments, condos or commercial spaces (single family residential homes only). This offer only applies to the first 75 feet of the main sewer line or less; clogs beyond the 75-foot mark cannot be cleared by the standard methods at this special price. Reminder: Not all main sewer lines can be cleared using the standard methods offered with this deal. It is possible that unusual factors will make it unlikely to clear your main sewer line in this way. Unusual factors can include tree roots grown into the pipes; drain lines compromised through various defects and damage; drain lines shifted due to terrain changes; pipework comprised of the wrong materials; and more. We reserve the right to decide not to service a main sewer line hindered by recurring or extreme issues such as unsanitary, or unsafe conditions. This special cannot be combined with any other discounts, coupons or offers. Cannot be applied on prior service or existing balances. This offer applies to main sewer line drain clearing service conducted during regular business hours; emergency service is not applicable. Additional restrictions may apply. Ask our plumbing technicians about all the details.