Vinyl Liner and Fiberglass Pool Cleaning Checklist

The essential chemicals and tools you’ll need to clean your vinyl liner or fiberglass pool.

A Magic Eraser or other cleaning sponge can come in handy when it’s time to clean your pool steps — not to mention scum lines. You’ll need a bristle brush to gently scrub algae away from the floor, walls and steps of your pool. Whether your swimming pool is vinyl liner or fiberglass, make sure to choose a brush with soft nylon bristles, which will help you avoid accidentally scratching and damaging your pool liner.  Always remember to test these tools in a discrete place before using it in highly-visible areas. Learn more about cleaning your pool steps below.

Whether it’s constructed from vinyl or fiberglass, you should chemically treat or “shock” your pool when necessary to destroy chloramines, bacteria and other contaminants. Some common options for pool shock include calcium hypochlorite (cal-hypo), dichloro-s-triazinetrione (di-chlor) and potassium monopersulfate, which provides a chlorine-free alternative to conventional pool shocks. If you need help selecting the right pool shock, contact your local Latham pool dealer. We also put together a helpful guide explaining how to shock your pool.

A vacuum is an essential piece of cleaning equipment for any pool, including vinyl and fiberglass models. You can vacuum your swimming pool manually, but a robotic vacuum cleaner allows for easier, hands-free maintenance, so that you can relax while your vacuum does the work. Other types of pool vacuums include suction vacuums, which are an economic option, and pressure vacuums, which work together with pool pumps and booster pumps.

A skimmer net allows you to scoop up and remove debris that has accumulated on the water’s surface, such as floating leaves or dead insects. Pool skimmers are usually available in flat or bag net styles, depending on your preference. While bag nets generally hold more, they can also be trickier to empty out when you’re finished. Don’t confuse the skimmer net with your pool skimmers, which are mounted around the walls of your pool where they collect debris and contaminants. A leaf rake can also help to clear debris from your pool. You can choose either tool depending on the type and amount of debris in your pool.

A telescopic pole is a multipurpose tool that acts like an arm, enabling you to clean otherwise impossible-to-reach areas of your vinyl or fiberglass pool. You can easily attach many types of pool cleaning equipment to your telescopic pole, including pool brushes, skimmer nets, and if vacuuming manually, pool vacuum heads.

How to Clean an Inground Pool

We always recommend contacting an independent Latham pool professional if you’re unsure about the process, but cleaning your pool can be broken down into a few easy steps.

Step One: Remove Floating Debris

Before you start to scrub or add chemicals, the first step is to remove all pool toys, accessories and floating debris – such as leaves, twigs, hair ties or insects. Simply use your telescopic pole and skimmer or leaf rake attachment to scoop up objects that are floating on the surface of the water.

Run Your Pump on a Daily Basis

Running your pump helps to circulate the water, which discourages algae from growing (consider a flowing stream vs. a stagnant pond). Proper water circulation also helps to ensure that your filters and skimmers function correctly, improving the overall health and appearance of your pool.

The longer you run your pump, the healthier your water will be. While you may spend a little more on electricity to run your pump, you’ll spend less money on chemicals and less time scrubbing.

Pool Cleaning Checklist

Download our free maintenance checklist to get a step-by-step breakdown for cleaning your inground swimming pool.

How to Clean Pool Steps

Before you apply any cleaning products, you’ll need to determine whether your swimming pool steps are made from molded acrylic fiberglass or if you have vinyl-over steps.

The Best Way to Clean Acrylic Fiberglass Pool Steps

  1. Use a Magic Eraser above the waterline: Most fiberglass pool stairs can be cleaned using a sponge that contains non-phosphate detergent, such as the Magic Eraser. Look for a product with a soft, non-abrasive texture that won’t scratch or damage your pool.
  2. Clean below the waterline: There are two methods you can choose for cleaning the underwater portion of your pool stairs. We recommend cleaning your pool stairs while they’re partially submerged, we do not recommend draining your pool as this could damage your liner.

Method 1—Raise Chlorine Levels: Raise the chlorine levels by shocking your pool as described above, and be sure to maintain an elevated chlorine level for 24 to 48 hours.

Method 2—Gently Buff: You can simply use a rag, cloth or sock with a cleaning agent or mild acid to gently buff the submerged portion of your steps. For instance, some pool owners use ascorbic acid, also known as Vitamin C!

Pool Steps Cleaning Checklist

Download our free step-by-step checklist for cleaning different types of inground steps, including acrylic fiberglass steps, vinyl-over steel and vinyl-over polymer steps.

Pool Cleaning FAQs

There are a variety of factors that impact your total pool cleaning time, including the size of your pool; how heavy the staining or contamination is and whether the water needs to be balanced or shocked. One of the best things about vinyl and fiberglass pools is that if you’re keeping them clean on a regular basis (running your pool pump and having your pool dealer check on things), they require less maintenance than other pool types. Make it a part of your weekly pool season routine to tend to pool maintenance. The more frequently you test, balance and clean your pool, the less work you’ll have to do each time. This means less time scrubbing steps and more time swimming or lounging poolside.

For truly effortless cleaning, you can also consider hiring a professional. In fact, there are certain situations where we actually recommend it, such as opening your pool for spring.

The more often you clean your pool, the less opportunity there will be for staining and contamination. That means more time enjoying your pool, and less time maintaining it.

For best results, we recommend following our step-by-step cleaning routine once per week. Just remember that you don’t need to shock your pool on a weekly basis. Additionally, there may be times when you need to clean your pool more frequently, such as after a windstorm or inclement weather.

Also, remember to balance your pool’s chemistry regularly. A pool may look clean but it may not be safe to swim if the water isn’t balanced properly. Most dealerships can provide or recommend professional pool cleaning services. Contact us to learn more about the services in your area.

You step out onto your lawn, ready for a refreshing dip in your pool — only to find that the once-turquoise water is nearly as green as your grass! Shocking your pool or adding algaecides can help you restore water quality.

Typically caused by the growth of algae, green water is common in hotter climates, where these fast-growing organisms can thrive.

Fortunately, there are easy steps you can take to fix it at home. For DIY solutions to murky or green pool water, check out our step-by-step guide on how to get rid of pool algae.

Reopening your pool takes more effort than regular maintenance once it’s open. Once you remove your cover and reconnect your filtration systems, you’ll need to add a pool solution to prevent staining due to metals that may have occurred while your pool was closed. You’ll also need to test your water’s pH and balance it to the appropriate levels – starting with total alkalinity. Then, give your pool a thorough cleaning, using a vacuum and brush. Run your filtration system for a minimum of 10 hours to allow water to circulate and remove any remaining dirt from your pool. Lastly, you’ll want to shock your pool to kill any lingering bacteria.

With this type of heavy-duty project on your hands, it’s usually a good idea to call in expert help.

Most pool dealerships will be happy to provide you with trustworthy recommendations, or even provide you with their own pool cleaning services. Either way, you get peace of mind knowing your pool is in the hands of an experienced professional.

Failing to test (and balance) your pool water regularly can lead to a host of problems, making it more difficult to maintain proper water chemistry. Some common water balancing issues include:

  • Excessive chlorination, which can lead to skin rashes
  • High pH or alkaline levels that contribute to cloudy water
  • “pH bounce” or fluctuating pH levels due to low alkalinity
  • Low calcium hardness can corrode your valuable pool equipment and accessories

Regularly testing and adjusting your water can help you avoid these common water balancing issues.