Get matched with top concrete driveway pros in Eagle Lake, ME

Whether metal fence posts need concrete depends on the environment and the ground they're placed on. For thick earth and areas without significant weather or high wind, you can get by without concrete, but in areas with weak dirt and strong seasonal weather, it's a good idea to install a concrete base on each individual post. This increases the cost but not as much as replacing or reinstalling the fence would.

The average cost to replace concrete depends on the amount of material you need. However, you can expect the cost of replacing a concrete driveway to range from $2,000 to $7,000, or about $15 per square foot.

If you want to install or replace a concrete patio, the cost ranges from $800 to $9,000, depending on the size and exact materials. If you only need a slab, concrete slab costs range from $4 to $8 per square foot, or an average of $5,400.

Ideally, your concrete should set slightly above ground at an angle sloping away from the fence post. This will add extra support and allow water to run away from the wood fence post. Keeping water out will help prevent wood rot. Additionally, you can add soil on top of the concrete for a seamless finish. 

To remove solvent-based sealer, you can pressure wash the surface and wait for the concrete to dry. You may need a special remover product if you have a water-based concrete sealer. Another option is to etch and neutralize the concrete.