Generally, steel makes the cheapest building material for staircases, especially spiral staircases. Step 1 - Plan the Stairs. A fall from the top landing could be more severe as the roll ends a long way down at the basement landing, resulting in more severe injuries than a fall from the other types of staircases. The measurements will help you factor in the number of stairs required to finish the stairway. There was one comment that says, the cost would be ranging in about $12,000 – $54,000 dollars, and once again, it all depends on how big you plan your basement to be. 2. To personalize wood stairs, consider adding stencils 6. However, circular and helical shaped staircases are complex and usually unsuitable for a basement as they require more open space above them. For artificial lighting, you can either retain the existing setup or make changes that best suit the new staircase. For older houses it is usually better to replace the entire staircase because the existing one was designed for a different error when basements were used for other functions. A staircase is a safety-critical part of the house. A basement stairway has been the scene of many accidents where there was nothing to hang onto. Perhaps the existing staircase is worn out and needs refurbishing or total replacement. Many spiral staircases are built from steel, which is heavier and cheaper, and aluminum, which is lighter and expensive. The spiral staircases are relatively easy, quick, and cheap to install. If the project isn’t as intense, a contractor costs $45 to $85 per hour. The measures will add several hundred dollars to the final cost of the staircase, which according to Owens Corning, is about $50 – $70 per square foot or about $600 to $1000. Carpets cost approximately $20 or more per square foot. Several factors go into the cost of constructing the basement stairs, including: A combination of these factors will determine the final price, but estimates from different sources place the cost at anywhere between $400 for a rustic DIY staircase, to $7000 for a fine piece of artwork. They are relatively safe because in the event of an accidental fall, the victim does not roll the full length of the stairs. The wall on which the staircase is fixed is painted over again at a cost of about $70 to $120. Definitions in laymen's terms, cost considerations, pictures and things you need to know. A carpet keeps the floor relatively warm and aesthetically appealing, and cushions users from accidental falls. Galvanization is done by dipping the metal frame in hot molten zinc. The handrail is the upper beam that supports the balusters and acts as the safety support when walking the stairs. You do not wish to cause much damage to the wall or surrounding structures, and therefore you need to take time on the task of demolition. Usually, you want to engage the services of a professional to do or to help in the demolition. Functional staircases for a basement are such as the straight and spiral, which are also relatively cheap and easy to build either by a contractor or by yourself. In fact, the main reason for price differences in staircases is the aesthetic designs, which can easily double the cost of the staircase-building project. Solid wood spiral stairs are more expensive because they use durable wood and can be designed into attractive shapes and patterns. See more ideas about stairs, basement remodeling, basement stairs. Generally the cost of a spiral staircase increases by 10 percent for every half foot increase in width of the treads and risers. They range in price from $100 to $1,000 each depending on the material and design. Built the upper landing and work your way downwards. Heating equipment can be dangerous if placed in a home’s basement. The handrail is about 3¼ feet high and can withstand a force of 200 pounds. It also creates room beneath the upper part of the staircase for building a storage area or a bar. You don’t want a member of the family getting a nasty accident on account of poor workmanship, or the prospects of a guest suing you for injury occasioned by your unsafe staircase. We are asking a few questions so that we can get you better cost estimates. The builder added a 'basement' to the home, but its unfinished and only accessible from outside the home (i.e. They are designed with safety in mind and therefore have sturdy railings with good grip, and rough, anti-slip stairs. Wood requires treatment against rotting, warping and mold formation. Steel kits are the least expensive and wooden kits are the most the most. If the new staircase is to be built from scratch in an existing building, then the old staircase may have to be demolished first. The finishing is often plain, with rubber-covered railing, and without a carpet on the stairs. The basement has many uses, depending on whether the building is a public one or a private home. How much does it cost to add carpet to my staircase? It is necessary to understand the meaning of the terms “rise” and “run” when determining the size of your stair treads and risers. Spiral and helical staircases are ideal where space is tight and you want to use a minimal amount of material. There are several pros and a couple of cons to building a basement staircase: A straight staircase gives a view of all the stairs, Most basement staircases are easy to build. Start by measuring and cutting out the stair patterns on the stringers, and fix them to the wall and supports. For example the circular staircase, which is difficult to construct because it lacks a central post, also occupies much space. Apply glue on the contact surface between the treads and stringers in order to improve the grip, and nail each riser and tread on the stringer. Lighting can be placed along the wall, on raised newels, or tacked behind the risers for an elegant effect. Outside entrances allow basements to become apartments, workshops or alternate entrances. They however require a lot of planning, materials and time to put up. Professional installation typically costs about $500-$1,200 or more, for a total cost (materials plus labor) of $750-$1,550 or more, depending on the time required and labor costs in your area. You can choose the type of labor from among professional contractors, hired handymen, or choose to go it alone as a DIY. Between these extremes, Home Building Club notes that a basic circular staircase may cost around $10,000 while a simple set of straight stairs is likely to cost between $1,000 and $2,000. There is now a section dedicated to enhancement and improvement costs and another that contains additional considerations and costs. A simple and small knocked down steel kit costs from $400, or about $100 cheaper than a completely built unit. The complexity of the staircase and accessibility of your basement will help determine if you can do it yourself or if you need extra hands, and how much time it would take to accomplish the task. The all-aluminum staircases are expensive to build and require galvanization or treatment of aluminum with molten zinc. Generally, it is considered a medium construction job, requires about 2 to 4 hours of labor, and averages $200. They also design custom-made staircases. A stairway with no handrails, basic design, A 10 feet 10 inches pine staircase finished with stain without a handrail, A stairway with carpeted stairs, single handrail, The information provided by our cost guides comes from a great variety of sources, including specialized publications and websites, cost studies, U.S. associations, reports from the U.S. government, contractors and subcontractors, material suppliers, material price services, and other vendor websites. Cost to paint stairs averages $0.50-$1.60 for paint per stair. You might need an architect to determine the new basement staircase location, which will cost at least $150 per hour. A typical staircase has about 15 steps. Metal is advantageous in fabricating staircases because all sections of the staircase are welded together, galvanized, primed and painted into a single unit or a few sections. The main materials are wood and metal, especially aluminum, and the spiral can spiral clockwise or anticlockwise. This is assuming you are building a standard, economy wooden staircase with a basic contractor-grade railing. ; If the existing stairs do not have a subfloor, the floor under the flooring, or if there is a problem with the quality of the subfloor, then this should be addressed. Red oak is particularly preferred because it is durable, affordable and beautiful. If you have grand design ideas in mind, this price could get much higher into the tens of thousands. Building systems and falling the sleep underneath, alternatively to setting it at the top, is a great way to save place in cost to build stairs to basement. The circular stairs take up more space, are heavy – requiring the services of a crane to lift them – require a skilled contractor to install, and it is necessary to have a carpenter build a curved wall after the stairs have been installed. The cost of transporting a completely built unit ranges from $160 to $400 within the state. Stairway: douglas fir stringers (3); pine step (36" wide x 12" deep) and riser boards (7-1/2" tall); common nails and stainless steel fasteners. Helical are similar to spiral staircases but with no central pole, have a wider diameter, and handrails on both sides. If a large staircase is built by a contractor on site, it would cost more in labor charges. A cheaper and more practical alternative is to install a carpet runner using a heavy duty stapler. A carpet minimizes the risk of a nasty fall through slipping. Galvanization also fills any cracks and holes, thus protecting them from rust and moisture. You therefore must create a safe basement staircase. The choice of plain wood is the cheapest option although less appealing to the eye. They are, however, steep to climb and can be unsafe for young children, the elderly, and infirm persons to use. Some staircase designs are not common in basement. You must measure the floor-to-floor height to determine exactly much room you have available to fit the staircase. Actual costs will depend on job size, conditions, and options. Knocked down kits, which are delivered in sections, are easier to transport but take more labor and time to install. The average cost to build a foundation is $9,260, with most homeowners spending between $5,128 to $19,350. The materials of choice for basement stairs are wood, concrete, metal, and stone. © 2020 Fixr, all rights reserved. The fully assembled spiral staircase is quite popular because of its simple but elegant design, ease of fabrication, lightweight to transport and easy to mount into place. Apply glue at tips of the balusters and twist them into the baluster holes. Salter Spiral Stair stands behind all metal fabrication with a … A ready-to install steel spiral kit staircase cost between $400 and $1500, while its wood and metal version costs between $1500 and $5000. There are three types of stair treads. According to Improve Net, the focus of construction is function, and the cost of a complete spiral staircase hovers around $1400, which is about half the cost of the main staircase. The conventional staircase would be a functional one costing approximately $2000. The rails cost a further $400 to $1200. Perhaps you are a DIY savvy or short on cash, and would rather do the design and construction yourself. The first thing you will need is a plan when building basement stairs. This means that you will have 7 ¾ for the riser and a minimum of 10 inches for the tread. They are ideal for basement and attic access (besides serving as alternative access to different floor levels). Larger staircases cost from $2000 to $5000. Poured. The lower cost is the result of faster construction time and fewer materials needed. Whichever direction you going, a stair railing ensures safe footing and passage up or down a stairway. Rails are usually made of wood or metal, but sometimes from glass. While the cost of installing a set of basement stairs can vary, you will find that it tends to be between $1,000 and $2,000. Unfinished basement stairs cost between $800 and $1,800. The cost will be at least $600 for the handymen. These complex staircases are most appropriate where there is space and there is much need for privacy. Nonetheless, the average staircase cost is $2,100, with most homeowners paying between $1,200 and $3,000. They use AutoCAD to recreate your space and fit in the stairs, which ensures your staircase fits in the space. What materials do you intend to use, do you have the tools to enable you to build the stairs? Follow these steps to complete the project. Naturally, you need access to this space, which requires you to have a staircase leading down to that basement. For example, heavy rains and cold conditions outside that encourage dampness and moisture leakage will cause rotting of the wood, growth of moss on wooden surfaces and warping as the wood soaks in moisture. There are specially designed vehicles for carrying prefabricated units and knocked down kit staircases which charge a higher fee to use. In upgrading an existing staircase to a hardwood staircase, consider the following other costs: Cost of installing or improving the subfloors. The rail is the lower support for balusters, which fixes and supports the balusters. On top of these basement build costs you have all the extras to consider – planning applications, party wall agreements, building regulations, and whether you require an external access to your new basement conversion. These are the basic measurements to pass a building inspection in the United States to ensure that you are building a safe and usable stairway. A combination of materials may also be used to create a staircase. A full length carpet and it underlying water proofing will cost approximately $200. For example do you have the carpentry tools for constructing a wooden staircase, do you have the drills, metal cutters, and welding equipment for constructing a metallic staircase? To many homeowners, the basement is a functional space, devoid of luxuries like padding and aesthetics like painting. The contractors will offer competitive free quotes for your job. Knocked down staircase kits take more time and require extra hands to mount, which translates to a significant increase in the cost of installation. When building a staircase, you will need to determine the size of your stairwell so that you will have adequate headroom to accommodate the stairs. This will involve partial demolition of the supporting wall where the staircase is joined to the wall. Complex stairs like L-shaped, U-shaped, helical, and circular staircases require specialized equipment like a crane to hoist them into place, which escalates the cost, and you may have to consider contracting an onsite contractor to build from scratch instead. The average cost of stair decals averages $22-$45 for a complete set. $39: per foot: 7: $273: 3. Basement stairs also need to stand up to heavy foot traffic. Many estimates place the cost of installing staircases at between $1000 and $3200 or a national average of $2020, but there are estimates as low as $400 for DIY and as high as $5000 for a professional job. Let us know what you think of the information provided in this article. The appeal of the staircase can be improved by adding a carpet or tiles on the stairs. Although L-shaped staircases are stylish, affordable and give a level of privacy to the people in the upper floor, they are not suited to basements because they occupy much room. Building a staircase from raw materials is the cheapest option on materials and transport charges, but labor costs increase significantly. The space under the stairs may seem useless but it can actually be used for storage. A complete makeover including treads, risers, balusters, a handrail and newel posts usually costs $4,000 to $8,000. This will be the number of individual risers (steps) your stringer will need to take you to the top floor. Attach the rails to the newel posts. You have a choice between buying materials and buying a ready-made staircase, which comes as either a fully assembled staircase or a knocked down kit. The staircase may need to be insulated from the elements. The balusters leave a gap less than four inches in order to safeguard against children getting stuck between them. We will give a breakdown of the main costs later on. These materials become cold and slippery during the winter season, and moldy during the summer season. Metal stairs are not very common except when constructing spiral staircases. The cost of painting or staining hovers around the $100 to $150 figure. Round the number off … Hired handymen will charge at hourly rates of about $45 per hour – the rate is higher in some states – which may add up to between $600 and $1200. However, an aluminum staircase costs significantly more, starting at $1500. Most architects charge $150 or more per hour. The cost of rails and handrails depends mostly on materials used and the design. As a DIY you will have to take many measurements and have a number of essential tools and materials like a circular saw, a hand saw, an electric drill and screw driver, a hammer, a speed square, tape measure, different sized nails and screws, wood glue, primer and paint, and a step ladder. Balusters and handrails are sold separately for another $400 to $2000. No matter what the design, however, there are a few minimum measurements that do not differ: Most basements have a set of straight stairs. Such measures add to the cost of the staircase. Basement stairs do not usually have much of aesthetics and luxuries attached to them. The cost of transport of unassembled materials is lowest, of semi-built sections is more, and of completely assembled kits is highest. For a more durable paint job, you can use a latex-based paint, which is more expensive. Before getting bogged down in all the detail, it is best to ask for a free quote so you know what your options are. Average Price to Install with Prefabricated Cement vs. You need an electrician to do the electrical wiring for the staircase and reconfigure the lighting scheme at a cost of between $250 and $400. Stain preserves the wood grain and retains the natural, authentic look of the wood. The area where the stairs will go must be flat and free of debris. A basement may not be well lit and cramped so difficult to work within the confines. Although the cost of pre-assembled and knocked down kit staircases is higher, when labor and time costs are factored in, the cost saving of buying and transporting materials is offset by the increase in labor cost. Also called spindles 3 or stair sticks, they can be fashioned out of wood or other materials to match the railing and stairs. More like an add-on that cover the sides of the step. Cost to install a basement staircase varies greatly by region (and even by zip code). For most people the stairs into the basement are simply functional, but even these have some level of design features. Hiring handymen helps to reduce the time and effort it takes to build the staircase. Many regions of the country require specialized permits and all stairs must be built to. (a 10 feet 10 inches pine staircase finished with stain without a handrail), (a stairway with no handrails, basic design), (a stairway with carpeted stairs, single handrail). New information was added, such as the pros and cons of staircases, the different types of staircase designs and the main components. Well I really want to add stairs from inside the home down to the basement and am wondering if this is something I can do myself from a cost stand point. The cost of demolishing the supporting wall, Whether the staircase is bought as materials, knocked down kit, or prefabricated unit, The material is wood, metal, brick, stone and cement, or a combination, Design and aesthetics of the staircase, handrails and balusters. Vinyl has become popular in basement finishing because it is cheap , has appealing patterns, is waterproof, and easy to replace. Overall, the cost for interior stairs replacement ranges from $1,000 to $4,000 , including labor and materials. It is cheaper, easily available, easy to work with, and easy to shape and create interesting designs. An electrician can install stairway lighting or electrical outlets and will usually charge about $65-$85 per hour. Interior stairs generally cost more than exterior stairs due to the fact that interior stairs typically have more steps. An architect will determine the size and style of the stairs. Add molding if need be. Your state may therefore create additional charges to building your staircase. They normally charge a flat fee of between $1000 and $3000. This is alright, but before you decide on the DIY undertaking, you might want to consider a few facts: Do you know how to construct? But the biggest question when building the basement staircase for most people is the cost of building it. The cost of labor would therefore be at least $900. Large ready-made staircases require heavy duty machines to hoist them, and that adds to the cost. Concrete footing: 3 cu.ft. In addition, some states require the job of building the staircase be carried out by a registered contractor. The total precast cost of $800 to $3,500 compares favorably to the $900 to $5,000 range for a custom-poured staircase when including materials and labor. BobVila.com provides a video showing how to build basement stairs. However, carpets are not appropriate in a neglected or underutilized basement as they tend to collect moisture and dust that result in dampness and molding. They therefore require water proofing of the staircase, or at the very least of the treads, before finishing with insulation and carpeting. Spiral staircases, which are built around a central pole, take up the least amount of space and are cost effective, but they are more difficult to navigate and nearly impossible for moving large objects. Wood is easier to design using a lathe machine compared to metal, which has to be welded together. Measure the intervals and drill baluster holes in the rails. With our basement staircase installation cost guide you will access all cost information as well as instruction on building any type of basement staircases. Comparative costs include the Dolle Bercelona Spiral Staircase at $1130, Dolle Rome Modular Staircase Kit at $1290 and Dolle Graz Modular Staircase at $900. You may want to use an architect to design the staircase blueprints 4. Return or U-shaped staircases make a 180 degree turn which gives security and privacy just like the L-shaped staircase. Depending on the style you are looking for in your home and basement, there are several types of railings to choose from. Circular stairs are usually built in the house during construction. Designing patterns is expensive and the more elaborate a design the greater the final cost of the staircase. The steel spiral kit staircase with simple stocks and baseboards costs approximately $250 and $400 for the stock, and $400 to $1500 for the rest of the kit. New balusters usually cost about $1,200 to $1,600. The spiral staircase kits from Salter Spiral Stair go for between $600 and $20,000 and as high as $100,000. Basement stairs are therefore significantly cheaper to build than the main house stairs, estimated at between $ Factors that can contribute to the final price include the level of finish, how complicated the configuration is, and the quality of materials used. Local taxes may be applied to home improvement or modification, raw materials and prefabricated units, and transport. It is easier to install and requires a minimum of tools, expertise, time and extra help to install. Going it alone saves you money but you will take a long time to complete the construction and may not do as good a job as a contractor. Divide the rise measurement by 7 or 7.5. At Paragon, DIY kits start at $540 for a 3½ by 7 foot steel spiral staircase. Completely built spiral staircases are stronger and more durable than knocked down kits. On the upside, they use less material to construct because often they are built without the risers. For a concrete floor, it might be necessary to insulate the floor and add place a carpet to protect users from the cold hard cement. Intricate patterns cost a lot more, so many home owners settle for simple but elegant designs. Paint is easy to apply as a DIY project, but the paint job has to be redone occasionally over the years. How much would it cost to build 2 story stairs with 3 landings it would be 2 sets of stairs, basement one is 12' height with 2 landings, and 3 sets of 6 stairs, the first floor stairs would have 1 landing and 2 sets of stairs. The bigger a staircase is the more materials and other cost factors it requires. There are fewer joints, which minimizes rusting. The stairs have a width of between three and six feet, and for safety reasons, it is not recommended to have stairs that are narrower than four feet. A large job might require three people, says Thompson of Thompson Builders, for a total hourly rate of $135. Having a new basement staircase installed in your home is generally not going to take more than two full days or so for the professionals. However, some people might opt to construct other staircase designs which can increase the price of the staircase. To determine if the stairs will fit between two walls you must measure the width (wall to wall). Get free estimates from stair contractors in your city. You have to decide at the outset if you are going to replace an old staircase or refurbish it. You have a nice house or building with “extra space below” – the basement – which you wish to make good use of. The newel is the main support post at the landing of the stairs. It may therefore be necessary to first address the climatic factors first by moisture proofing. The typical basement foundation is nine feet deep, so stairs are a necessity. 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