What Moves a Range Install Up or Down: The Circuit, the Gas Line, and the Wall

The range itself is rarely the largest part of an install. The house is. Most of the work and most of the variation in a bid comes from what the existing hookups can and cannot supply to the new unit. Walk the path from the power source or gas shutoff to the spot where the range will stand, and write down what you find.

On an electric range, look at the outlet or the wire already feeding that spot. Note the plug type on the range's cord or the connection the maker requires, and whether the existing circuit matches it. If the circuit has to be newly run, the length of the new wire run through walls, floors, or crawl space becomes a major driver. Check the electrical panel too. If the panel has no room for another circuit, the panel question becomes its own job. The Electrical Panel guide covers how that planning is handled.

On a gas range, find the existing gas line and see where it ends. Note its size and whether it runs close to the range position. If the line has to be moved, extended, or fitted with a new shutoff valve that can be reached without moving the range, the work grows. Ask whether the connector will be a new flexible connector sized and rated for the appliance, and who supplies it.

Ventilation changes the bid as well. Trace the path of the hood duct, if one exists. Count the bends and the length of run to the outside, and note whether a hood or duct has to be added where none exists. In a tight, well-sealed house, ask whether the plan includes any provision for air supply.

Look at the wall and the floor. Check the cabinet opening for the range width, the floor for level, and the wall for studs where the anti-tip bracket will fasten. If the bracket cannot reach solid framing, ask how it will be anchored. Ask whether the old range will be removed and hauled away.

When you compare bids, put them side by side on the same list of items. Ask each bidder to state whether the bid includes the circuit or gas work, the connector, the hood or duct work, the bracket, the haul-away, and any permit. A bid with a smaller total can simply leave items out. Ask each one to name what is excluded, and read that part as carefully as the included list.