Because basements are usually below ground level, water seepage and moisture issues have to be resolved before construction can start. Prior to creating a project bid, most contractors will inspect the area to check the interior floor and walls for dampness and make sure the exterior of the foundation is in good shape. Depending on how watertight the basement and foundation are, it may be necessary to protect the basement from future water damage after it’s finished, often through the installation of sump pumps. This work can cost anywhere from $700-$3,000, depending on what needs to be done. Learn more about basement waterproofing. To help prevent moisture problems, homeowners can clear downspouts and gutters of debris to ensure that they help keep moisture away from the foundation.
A remodeled basement gives you additional living space without changing the footprint 1 of your home. Basements can be remodeled to become in home theaters, children’s playrooms, entertainment areas, and family game rooms. Because the steps to finish the basement are similar for most of these purposes, you can gain a lot of additional space and use from your home simply by finishing this area.

Remodeling a finished basement is costlier. The demo can cost from $1,500 to around $3,000 to prep the site. System upgrades include expanding the HVAC and electrical, but even if you already have a bathroom in place, remodeling can add $1,000 to $4,000. Finally, the finishing work can be kept low if you stay with the basics, but upgrades to hardwood floors and other luxuries will add $7,000 to $10,000 to the job. On average, expect to pay $13,200 to $30,500 for this job.

Any project involving electrical, plumbing, or turning the basement into a livable space, requires permits. Plumbing must be done to code for proper drainage to avoid health issues. It also has to ensure flushing certain waste back into the sewer. Electrical issues can cause short-circuits, blown breakers, and fires. The chance of something happening increases if installation is not done properly from the start, including acquiring the proper permits. If creating a bedroom or other regular living space, permits are required. Emergency escape avenues (for fire and other emergencies) need to be in place as well.

Stucco can be applied directly to cinderblocks, and the process is fairly easy. Since masonry walls are strong, a support system is not required. All that is needed is application of a concrete bonding agent. Traditional application requires a scratch coat, brown coat and finish coat. Advantages of stucco include the unique patterns and textures that can be created to add interest to the basement space. The material is durable and able to accept numerous colors.
After your new bathroom is complete, or you have remodeled an existing space, get it inspected to ensure all plumbing and electrical installation are done correctly. If your bathroom needs to be installed from the ground up, expect to pay somewhere between $6,000 and $15,000 for the entire project. If your basement is already finished but does not yet have the necessary plumbing for a bathroom in the space, you can expect to pay between $200 - $500 to hire a plumber.
Insulation will help to control the temperature and moisture, and it can act as an additional soundproofing agent. Spray-applied closed-cell foam insulation prices range from $700 to $4,000 or $32 – $80.50 per cubic square foot, per 1” of thickness sprayed. Foam is recommended for basement insulation because it is not air permeable—it won’t cause condensation to build up between the insulation and concrete walls.
Plumbing - Check locally for required permits and any zoning law regulations about adding in plumbing, or whenever working with septic and sewer lines. Planning your basement bathroom directly below or close to the pipes of an existing bathroom may help reduce the overall labor and costs. Remember that all drainage lines require a downhill slope to sluice away waste water. If this isn't possible, a sewage injection pump must be installed. An approximate cost of these pumps ranges from $150-$3,000.
In most cases, your HVAC system should already extend to the basement. If not, however, plan on running additional ducts or vents to ensure the finished rooms are adequately heated. Running new ductwork through your basement will cost around $2,000. Radiant heat is another option for basements, as it can be controlled separately and used only when the basement is. Radiant heat costs around $6,000 - $14,000 depending on the method used.
After your new bathroom is complete, or you have remodeled an existing space, get it inspected to ensure all plumbing and electrical installation are done correctly. If your bathroom needs to be installed from the ground up, expect to pay somewhere between $6,000 and $15,000 for the entire project. If your basement is already finished but does not yet have the necessary plumbing for a bathroom in the space, you can expect to pay between $200 - $500 to hire a plumber.
Running out of space in your home? Look down under. These homeowners found fresh square footage in their home by remodeling their basement into a budget-friendly, space-savvy hangout. An orange, green, and blue color scheme adds a bright look to the basement, while the combination of custom storage solutions with big-box finds creates a space that serves many needs.

Homeowners in search of a warm, professional look for their basements often turn to drywall. Drywall ceilings help the basement look as good as upstairs living areas. Drywall can be treated with a variety of textures that are applied by roller or spray applicator. One difficulty associated with drywall ceilings is the necessity of framing in duct work.
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