Stairs and railings
Why stairs deserve their own plan
A staircase is part furniture and part machine. It sits in the middle of the house where everyone sees it, yet every step is a place someone can slip. That combination makes stairs a rewarding place to invest in a remodel, and also a place where careless changes can cause trouble.
In Broward County, stairs show up in two story homes, townhomes, split levels, raised homes near the water and many condo buildings. They also appear outdoors, leading to porches, decks, docks and pool areas. Each setting has its own materials, exposure and requirements, and each should be planned with care.
This guide is general information to help you ask good questions. It does not give measurements or tell you what code requires, because those rules depend on your city, building and situation. Your city building department is the source for what applies to your project, and your association may add its own rules.
Think about who uses the stairs every day. A household with young children needs different details than one with older adults, and a home that hosts visitors needs steps that feel intuitive to someone who has never climbed them. Planning for the whole range of people, not only the fittest one, tends to produce a staircase that stays comfortable as life changes.
The parts of a staircase in plain words
A tread is the flat part you step on. A riser is the vertical part between treads. The nosing is the edge of the tread that sticks out slightly past the riser. Stringers are the angled supports on the sides, usually hidden or visible depending on the design, that carry the whole thing.
On the open side of a staircase, you will find a guardrail or a railing system. Balusters, also called spindles, are the vertical pieces between the top rail and the bottom. Newel posts anchor the railing at the top, bottom and corners. A handrail is the part you hold, which may be mounted on the wall or sit on top of the railing.
Knowing these words makes conversations simpler. When a supplier says the nosing is worn, or that the newel is loose, you know what to look at. When you describe what you would like to change, precise terms help your project team understand your goals and give you realistic options.
Two more terms are useful. A landing is a flat platform partway up or at the end of a flight, where the stair turns or where you can pause. A winder is a wedge shaped tread used to turn a corner without a landing, and it can be tricky because its depth varies across the step. If your stairs include winders or a landing, mention it, since it shapes both the safety questions and the finishing options.
Why dimensions matter so much
Stairs feel comfortable because every step is the same. Your body learns the rhythm after the first few treads, and a step that is slightly taller or shorter than the others can cause a stumble. This is why consistency is a safety feature, not just a design nicety.
Several dimensions work together: the height of each riser, the depth of each tread, the clear width of the stair, the headroom above and the height of the handrail. Changing flooring thickness, adding a covering or altering the top or bottom landing can quietly change those numbers. A refresh that adds thickness to treads can change riser height if the floors at the top and bottom are not adjusted too.
Because of this, any plan that touches the structure or the thickness of the steps should involve someone qualified to check the dimensions against your local requirements. Ask your city what applies to your project. Do not assume that an existing staircase meets current rules, and do not assume that matching what is there will be accepted for new work.
Measure what you have before you design anything. Record the height of a few risers, the depth of a few treads, the width between the walls and the height of the existing handrail. Compare them across the whole flight and note any step that differs. Variation in an older staircase is common, and finding it before the work begins lets your team plan how to correct it rather than copy it.
Refreshing treads and risers
The simplest refresh is a cosmetic one. Many staircases are covered in carpet that has worn out or gone out of style. Removing it reveals the structure beneath, which may be hardwood, plywood or something else entirely. What you find decides your options.
If the treads are good quality wood, they might be sanded, stained or painted. If they are plywood or have damage, they might be replaced with new treads, or covered with a veneer product. Risers are often painted white or a contrasting color, which gives the classic look of a white riser with a wood tread.
Whichever route you take, ask how the new surface affects each step height, how the nosing will be handled and how the surface grips. A polished tread may look stunning but can be slippery in socks. Ask for a finish with some texture, or consider treatments that add traction, especially if children, older adults or pets use the stairs.
If you are working with a concrete or block home, the stair structure might be masonry rather than wood. In that case, the surface may be tile, stone, wood laminated over a base or simply a painted or sealed finish. Each surface needs the right adhesive and preparation, and moisture in concrete should be discussed, in the same way it is for floors. Our tile types for Florida homes guide explains what suits damp conditions.
- Find out what is under the carpet before choosing a finish.
- Ask how the new tread thickness will change each riser height.
- Choose a finish with grip, particularly in a household with children or older adults.
- Match the nosing treatment to the flooring at the top and bottom landings.
Balusters and railings: where style shows up
Railings change the character of a staircase more than almost any other element. Traditional turned wood balusters have a classic look. Square wood or metal balusters feel simple and modern. Horizontal cable systems and glass panels feel open and light. Each has a different feel, and each has different maintenance needs.
Spacing between balusters is a safety matter, especially around children and pets. The gaps between vertical pieces, and between the bottom rail and the steps, should be kept small enough to prevent a child from getting through or being trapped. The exact rules vary, so ask your city building department what applies to your stair, and avoid designs that create large openings.
Material choice matters in Florida. Wood can swell and finish can fade outdoors. Metal can corrode in salt air if it is not suited to the environment, so ask about finishes and coatings. Glass is easy to clean but shows fingerprints and spots. If your stairs are exterior or near a pool, talk through exposure before choosing.
Think about upkeep before you fall in love with a look. Intricate turned balusters collect dust and need more painting. Glass panels need regular cleaning. Cable systems need occasional checking to keep tension even. Simple, sturdy profiles are often the easiest to maintain, and they tend to age gracefully. Ask what routine care each system needs, and decide whether you are happy to do it.
Handrails you can actually use
A handrail is something you rely on in the moment you lose balance. It should feel good in your hand and be easy to grasp all the way along the stair. A rail with a shape that fits a hand is more usable than one that is too wide, too slim or interrupted by posts.
Placement and continuity matter. Handrails that run continuously, without breaks at corners or landings, are easier to use, and ends that return to the wall or post avoid catching clothing and bags. Height needs to be comfortable and consistent, and requirements vary, so ask your city what applies.
For households planning for the future, handrails on both sides can be a valuable addition. They help anyone with limited balance or strength, and they support independence. Our aging in place planning checklist includes stairs among the features worth considering early, and the accessibility and aging in place service page explains how those projects are organized.
Newel posts and structural elements
Newel posts are more than decoration. At the top and bottom of the stair, and at turns, they anchor the railing and resist the force of someone leaning or pulling. A wobbly post is a warning, not an annoyance, and it should be examined by someone who understands how it is fastened.
Replacing a post or railing system sometimes requires more than swapping parts. The post might need to connect to the stair framing or the floor structure, and that depends on how the house was built. Block and concrete construction, wood framed construction and condo buildings all handle this differently.
Because railings relate to safety, ask who will install the new system, how it will be anchored and what requirements apply. Ask your city and association whether permits or approvals are needed. Our permits questions in general page lists the kinds of questions that help.
Lighting, floors and the spaces around the stairs
Good lighting makes stairs safer and more beautiful. Light that reveals each step edge helps people see where to place their feet. Wall sconces, recessed lights, low level step lights and handrail lighting each play a role. Switches at both the top and bottom allow you to turn lights on when you enter from either end.
The floors at the top and bottom matter as well. Transitions should be smooth and the surface should be consistent so that nobody trips at the first or last step. Our guide to flooring transitions explains how to handle those joints.
Also think about the walls and ceilings along the stair. Paint, trim and wall coverings take wear from hands and furniture. Wainscoting or durable finishes along the stair wall protect the surface. A tall stair ceiling may allow a feature fixture, and our pendant and chandelier placement guide explains how to hang one at a comfortable height.
Outdoor stairs and humid, salty air
Outdoor stairs face sun, rain, humidity and in some places salt air. Concrete, tile, pavers, wood and metal all behave differently. Slip resistance matters more outside, because water makes everything slick. Ask about textured finishes, sealers and edge treatments that improve grip when wet.
Drainage is part of the design. Water should run off the steps and away from the house, not pool on treads or against the base. A sloped surface, proper edges and good flashing at the connection to the house help keep water from causing damage.
If your stairs lead to a patio or deck, think about how they connect to the overall plan. Our guide to outdoor flooring options compares surfaces for heat and slip resistance, and the outdoor living service page shows how those projects come together.
Planning your stair update
Begin by describing what you want to change and why. Is it appearance, comfort, safety or a mix? Take photographs of the staircase from the top and bottom. Note any loose posts, squeaks, worn treads or low headroom. These details guide the evaluation and help your project team tell you what is possible.
Then talk about scope and sequence. A stair refresh often touches flooring, paint, lighting and railings together, and doing them in the right order avoids damage. Our sequencing trades in a remodel page explains how that works.
If you would like help thinking through a stair project, you can call Fort Lauderdale Remodeling and describe your property and priorities. The conversation covers layout, materials, lighting and existing conditions, and the plan is looked through before work begins, with questions about local requirements raised along the way.
Living with stairs during the work
Stair projects can interrupt the house more than people expect, especially in a two story home. If the staircase is the only way between floors, a refinishing job may mean a day or two with no access, depending on the finish and the plan. Ask what the schedule looks like for each step, and how you will move between floors while the work is under way.
Protect the surrounding surfaces. Dust from sanding, drips from finishes and carried debris can mark floors and walls on both levels. Ask what protection will be used, how the area will be sealed and how odors from finishes will be managed. Our guide on indoor air and material choices explains how to ask about finishes.
Once the work is complete, do a walkthrough on the stairs themselves. Climb up and down, hold the rail, check for squeaks, look at the edges, and test the lighting. Our inspection and walkthrough steps page lists useful checks. Raise anything that feels uneven or loose right away, while the team is still engaged.
Keep the paperwork and product details too. Note the finish, the railing system, the fasteners and the care instructions, and store them where you can find them. If a post loosens later or a tread needs touching up, that record saves guesswork and helps whoever makes the repair match the original work.
Questions and answers
Can I put new flooring over my old stair treads?
Sometimes, but it changes the height of each step and the nosing. If the thickness is not handled consistently, you could create uneven risers. Ask how the new surface will affect step height at the top and bottom, and ask your city what applies before you commit to materials.
How do I know if my railing is safe?
Signs of trouble include wobbling, loose posts, gaps that seem large, corroded metal and rail ends that are not secure. A qualified professional can evaluate how it is fastened and whether it suits your household. Requirements vary by city, so ask your building department what applies.
What is the difference between a baluster and a newel post?
Balusters are the vertical pieces between the top rail and the bottom of a railing. Newel posts are the larger, sturdier posts that anchor the railing at the ends and corners. Both matter for safety, but newels carry more of the load and need solid connections.
Are glass or cable railings a good idea in Florida?
They can work well, and they give an open look. Glass needs regular cleaning, and metal parts need finishes that suit humid and salty air. Cable systems need proper tension and spacing. Ask about materials, installation and local requirements before choosing.
Do I need a permit to replace stair railings?
Requirements vary by city, building and community. Some work needs permits and inspections, and associations may require approval too. Ask your city building department and your association what applies to the specific change you have in mind before you order anything.
How can I make my stairs less slippery?
Choose finishes with some texture, avoid very polished surfaces, and consider treatments that add traction, especially where children, pets or older adults use the stairs. Good lighting and secure handrails also help. Ask your supplier about slip resistance for the products you are considering.