Pool Filter Cleaning & Replacement
Keep your pool water crystal clear with professional filter cleaning and replacement services.
Call (323) 300-2677
Why Your Pool Filter Is Essential for Clear Water
Your pool filter is the most important piece of equipment you have. It removes dirt, debris, oils, and tiny particles that make water cloudy. Without a clean, working filter, your pool cannot stay clear no matter how many chemicals you add. Think of it like trying to vacuum your house with a full vacuum bag. It just does not work well.
Most pool owners do not think about their filter until something goes wrong. The water gets cloudy, the pump works harder, or pressure builds up in the system. By that time, the filter is already clogged and struggling. Regular filter cleaning prevents these problems and keeps your equipment running efficiently.
In Florence-Graham, dust and debris from the environment can clog filters faster than in other areas. We recommend cleaning your filter at least once a month during swimming season and more often if you notice cloudy water or reduced water flow. Keeping your filter clean is one of the best things you can do for your pool. Visit our homepage to learn more about our comprehensive pool care services.
How We Clean Different Types of Pool Filters
There are three main types of pool filters, and each one needs different cleaning methods. We work with all types and know exactly how to service them properly:
Sand Filters
Sand filters use a tank full of special sand to trap particles. Over time, the sand gets coated with debris and stops filtering well. We backwash sand filters by reversing the water flow to flush out trapped dirt. For heavily clogged sand filters, we do a deep clean or replace the sand entirely if it has been more than 5 years.
Cartridge Filters
Cartridge filters have pleated paper or fabric elements that catch particles. We remove the cartridges, rinse them thoroughly with a hose, and soak them in a cleaning solution to remove oils and minerals. Cartridges typically last 1 to 3 years before they need replacement. We will let you know when yours are worn out.
DE (Diatomaceous Earth) Filters
DE filters use a fine powder made from fossilized algae to filter water. They provide the cleanest water but require the most maintenance. We backwash DE filters and add fresh DE powder to restore filtering power. Every few months, we also open the filter tank and clean the grids inside to remove built-up debris.
No matter what type of filter you have, we have the tools and experience to service it properly. Clean filters mean clear water and lower chemical costs. If your pool also needs equipment repairs, check out our pool equipment repair service. For ongoing maintenance, our weekly cleaning service includes regular filter checks.
How to Tell When Your Filter Needs Cleaning or Replacement
Your filter will give you warning signs when it needs attention. The most obvious sign is cloudy water that does not clear up even after you add chemicals. If the water looks hazy or you can see particles floating around, your filter is probably clogged and cannot do its job.
Another sign is high pressure on your filter gauge. Most filters have a pressure gauge that shows how hard the system is working. When the pressure gets 8 to 10 PSI higher than normal, it is time to clean the filter. Ignoring high pressure can damage your pump and reduce water circulation.
You might also notice reduced water flow from your return jets. If the water coming back into your pool is weak or barely moving, your filter is restricting flow. This makes your pump work harder and wastes energy. A clean filter allows water to flow freely and keeps your system running efficiently.
If your filter is old or damaged, cleaning may not help. Torn cartridges, cracked grids, or old sand need to be replaced. We will inspect your filter and let you know if it is time for a replacement. Investing in a new filter is cheaper than dealing with constant cloudy water and equipment problems. For pools with ongoing clarity issues, consider our deep cleaning service to reset everything.
What to Expect from Our Filter Service
When you call us for filter cleaning or replacement, we start by identifying what type of filter you have and checking its current condition. We look at the pressure gauge, inspect the filter media, and ask about any water clarity issues you have noticed. This helps us determine the best service approach.
For routine cleaning, we can usually complete the work in one visit. We backwash sand or DE filters, or remove and clean cartridges. The job typically takes 30 minutes to an hour depending on how dirty the filter is. We also check all the valves, seals, and connections to make sure everything is working right.
If your filter needs replacement media like new cartridges, sand, or DE grids, we will give you a price quote before ordering parts. Once we have the parts, installation usually takes 1 to 2 hours. We test everything afterward to make sure your system is running properly and water is circulating well.
After we finish, we will explain what we did and give you tips for maintaining your filter between service visits. We also let you know when to call us back for the next cleaning. Regular filter maintenance is one of the simplest ways to keep your pool looking great year-round.
Common Questions About Pool Filter Service
Keep Your Pool Filter Running Strong
Call us today to schedule filter cleaning or replacement and enjoy clearer, healthier pool water.
Call (323) 300-2677