Pre-Purchase Boat Survey – Quad Cities, IA & IL

Buying a boat in the Quad Cities? Know its condition before closing.

A boat can look ready for the river during a showing and still have problems that affect its safety, value, or cost of ownership. Great River & Lakes – Marine Surveying Co. provides independent pre-purchase boat surveys in the Quad Cities for buyers in Davenport, Bettendorf, Rock Island, Moline, East Moline, and nearby Mississippi River communities.

A pre-purchase survey gives you a documented assessment of the vessel’s accessible condition before you make a final purchase decision. Whether you are considering a cruiser kept in a marina slip, a trailerable powerboat at a dealership, or a boat in winter storage, tell us where it is located and how it can be accessed. We can then discuss the appropriate inspection scope and scheduling.

Boat inspections across the Iowa–Illinois riverfront

The Quad Cities boating market extends across both sides of the Mississippi River. Local inspection locations may include Lindsay Park Yacht Club in Davenport, Marquis Harbor in Moline, and Sunset Marina in Rock Island. A buyer may also be looking at a boat through a Davenport-area dealer or one stored upriver near LeClaire. Grace Marine lists a Davenport showroom and its Captain’s Quarters boat storage facility in LeClaire.

Sunset Marina is in Rock Island, Illinois. Its published amenities include a Marine Travelift, making it a facility to ask about if your survey requires an out-of-water inspection. The marina must confirm availability, vessel limits, access, and any haul-out charges before an appointment is set.

We can discuss surveys for boats elsewhere in the surrounding area as well. The first step is to provide the vessel’s exact location, since access at a private dock, dealership, covered slip, storage yard, or marina can differ.

What does a pre-purchase marine survey cover?

The survey is intended to help a buyer evaluate the boat presented for sale. Depending on the vessel, its accessibility, and the package selected, the inspection may address:

• Hull and structure: Accessible hull surfaces, deck, transom, bulkheads, and signs of damage, deterioration, or previous repair.

• Machinery installation: Visible condition of engines, drives, steering, controls, exhaust components, and associated systems. A specialized engine inspection or diagnostic test may require a separate technician or service.

• Electrical and fuel systems: Accessible wiring, batteries, panels, fuel tanks, hoses, fittings, and installation concerns.

• Interior and onboard equipment: Accessible compartments, plumbing, sanitation equipment, ventilation, and installed appliances, as applicable.

• Safety equipment: Equipment observed aboard and issues that warrant attention or further verification.

• Condition and value: Documented observations and a valuation appropriate to the agreed survey scope.

The survey report records findings and recommendations. It can help you decide whether to proceed, seek a specialist’s opinion, request repairs, or revisit the purchase terms. Inspection findings reflect the vessel and areas accessible on survey day; concealed spaces and equipment that cannot be operated may require further evaluation.

In-water, out-of-water, and sea-trial planning

An in-water boat survey can examine accessible portions of a vessel in its slip, but it cannot provide the same view of the underwater hull, running gear, through-hulls, and other submerged components as a haul-out. If those areas are important to your purchase decision, discuss an out-of-water inspection when you request the survey.

A sea trial may provide an opportunity to observe the boat underway, subject to the selected survey package, vessel readiness, weather, river conditions, and an operator arranged for the boat. Confirm these details before survey day. The seller or broker will also need to arrange permission and access; marina or yard services and their charges should be confirmed directly with the facility.

Mississippi River details that affect survey scheduling

A Quad Cities purchase can involve a boat above or below a lock, or a vessel that must travel to an inspection facility. Locks and Dam 15 is in Rock Island, and the U.S. Army Corps of Engineers provides current lock-status information. If the boat must move for a haul-out or sea trial, allow time to coordinate the operator, route, facility, and current river conditions rather than assuming travel can be completed within the survey appointment.

For a boat laid up for the season, ask the seller what systems can be powered and operated. An inspection while the vessel is winterized or out of the water may leave some operational questions for a later launch or sea trial. Identifying those limits in advance helps you choose an inspection plan that fits your purchase deadline.

Questions to settle before you schedule

Is the boat accessible?

Confirm whether it is afloat, hauled out, on a trailer, inside a building, or in dry storage. Ask the seller or broker who can provide keys, open compartments, supply shore power, and authorize equipment operation.

Do you also need the report for insurance or financing?

A buyer’s survey, an insurer’s condition and value requirements, and a lender’s requirements may differ. Obtain any instructions from your insurer or lender and provide them when you request the inspection so the needed report scope can be discussed before the appointment.

Can you attend the survey?

Let us know if you would like to attend. Site rules and safe access take priority during the inspection, but attending can give you an opportunity to discuss the boat and ask questions about significant findings.

Request a Quad Cities pre-purchase boat survey

To get started, provide the boat’s year, make, model, length, and location, along with the seller or broker’s contact information and your purchase deadline. Tell us whether a haul-out or sea trial is being considered and whether an insurer or lender has given you specific requirements.

Complete the intake form at GreatRiverMarine.com/surveyrequest. You can also call 1-877-921-2628 or email surveyor@greatrivermarine.com. We’ll review the vessel details and follow up about the survey scope, availability, and next steps.