David Van Brunt

The Pool Guy Podcast Show

In this podcast I cover everything swimming pool care-related from chemistry to automatic cleaners and equipment. I focus on the pool service side of things and also offer tips to homeowners. There are also some great interviews with guests from inside the industry. 

Be sure to visit the podcast's website and support the creator: www.thepoolguypodcastshow.com

Author

David Van Brunt

Category

Business

Latest episode

Oct 16, 2026

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Episodes

Smart Pool Owners Are Future Thinking Their Pool Cleaners 29.05.2026

A pool cleaner purchase is rarely just a purchase. It’s a long-term decision about repairs, downtime, and whether the “convenient” option becomes the most expensive option three seasons later. We walk through the real-world tradeoffs between suction side cleaners, pressure side cleaners, corded robotic pool cleaners, and the ever-popular cordless robotic pool cleaner. I break down why suction clea...

Pool Chemistry Gone Wrong: Common Tech Mistakes Explained 28.05.2026

Eyeballing pool chemicals feels fast, but it can quietly wreck your results and your margins. I walk through the most common pool water chemistry mistakes I see on pool routes, starting with the habit of default dosing: “a quart of acid,” “half a gallon of chlorine,” and other shortcuts that ignore what the water is actually doing. With today’s chemical prices, accuracy matters, and the good news...

Pool Service Safety Tips That Matter 27.05.2026

The fastest way to get hurt on a pool route is to treat “routine” like it means “safe.” We’re talking about the real hazards that show up behind the gate, the ones that don’t always look dangerous until the moment they are: the quiet dog watching you work, the safety net that has to be re-tensioned just right, the open gate you swear you’ll close “in a second.” I share the practical rules I use to...

Employee Onboarding That Actually Works 26.05.2026

One rushed hire can undo years of hard-earned trust on your pool route. We break down how we train and onboard a new pool service employee so customers still get the same clean water, the same reliable routine, and the same professional experience they expect from us. We start with a realistic training timeline (and why three to four weeks of ride-alongs is often the sweet spot), plus the mindset...

Phosphate Removers Explained Simply 25.05.2026

Algae that won’t quit is usually trying to tell you something, and a lot of the time that “something” is phosphates. We dig into the real role phosphates play in pool water chemistry, why they’re measured in parts per billion, and why they don’t simply disappear through evaporation or time. If you’ve ever had a pool that looks balanced but still blooms, or you watch chlorine vanish day after day,...

SKIMMER: Build A Pool Business You Can Sell 22.05.2026

Your pool service route isn’t just a weekly schedule, it’s an asset that can be worth real money if you can prove it. We sit down with Niki Acosta and Hal Denbar from Skimmer to get specific about what actually increases a pool service business valuation, and what quietly destroys it when a buyer starts digging. If you’ve ever wondered whether you can build something you can sell, this conversatio...

SKIMMER AI Phone - Never Miss A Lead! 21.05.2026

The fastest way to lose a new pool service customer is painfully simple: let the call go to voicemail while you’re out on route. I sit down with Niki Acosta and Hal Denbar from Skimmer to talk about a practical use of AI that actually earns its keep, an AI phone receptionist built specifically for pool businesses. We get into what AI should do for operators, save time, reduce interruptions, and st...

The Point of No Return for Pools 20.05.2026

Some pools look like they should be easy wins until you’re standing there with a tile brush, extra chlorine, and a customer who expects miracles. We get real about the “lost causes” every pool service pro eventually faces and how to handle them without wrecking your schedule or your reputation. We start with calcium buildup on pool tile, where the honest answer sometimes is: you’re not brushing th...

Pool Guy Knowledge Vol 6: Timers, Lube & Dish Soap! 19.05.2026

One cheap tool upgrade can save you the most expensive thing on your route: time. We get practical about the small pool service choices that prevent “can you come back today?” calls, starting with something many homeowners overlook a usable telescopic pole and a real leaf rake. When customers can skim the surface, pull debris off the bottom, and clean up before a party, your weekly service holds b...

Poolside Problems: Managing Difficult Clients Like a Pro 18.05.2026

A customer tells you “no” on a repair you know matters. Now what? We dig into the uncomfortable but real part of running a pool service business: handling resistant customers who don’t want to fix equipment, don’t want to spend money, or don’t understand the risk you’re trying to prevent. I walk through how I think about customer service in a safety-driven trade, and why the phrase “the customer i...

Behind the Pump Lid – Wet End Issues and Tips! 15.05.2026

A pump that won’t prime, a lid that won’t budge, and a pad visit that’s suddenly running long, this is where small, practical know-how saves the day. We walk through the real-world pool pump fixes that most techs only learn after enough scraped knuckles and repeat trips, and we keep it focused on what actually works when you’re standing in front of the equipment. We dig into stuck pump lids on com...

Pool Guy Knowledge Vol. 5: Training Employees and More! 14.05.2026

Your pool route can chew you up if you let it, and it usually starts with something you do every day without thinking: using your bare hands around chlorine and acid. I break down a hard lesson from early on when latex gloves made my hands worse by trapping chlorinated water against my skin, then share the simple switch that actually protects you long-term. We talk nitrile coated work gloves for h...

The Pool Has Been Sabotaged! 13.05.2026

Your pool problems might not be a “bad product” or a “bad test kit” problem. Sometimes the real issue is simple: the homeowner is unknowingly sabotaging the pool between service visits. We walk through the patterns we see constantly in the field and how they snowball into cloudy water, stubborn algae, and chemistry that never seems to hold. We start with pool filters, because filtration problems h...

Pool Filter PSI Decoded: Clean, Dirty, or Trouble? 12.05.2026

Your pool’s pressure gauge can save you hours of guesswork, or it can trick you into cleaning the wrong thing at the wrong time. We walk through what pool filter PSI (pounds per square inch) actually means, why higher pressure usually equals more restriction and less circulation, and how that loss of flow shows up in real life: cloudier water, weak returns, a spa spillway that barely spills, and c...

Why “Shocking” Your Pool Isn’t a One-Time Fix 11.05.2026

“Shock the pool” is one of the most overused phrases in pool care, and it causes a lot of bad advice. We walk through what shocking really is: raising free chlorine to a level that actually matches the pool’s chlorine demand, then giving it time to work and verifying it with testing instead of wishful thinking. If you’ve ever added gallons of chlorine and still seen the test read zero, we explain...

Amaze Your Customer on Your Pool Route! 08.05.2026

A green pool can make a customer feel defeated, but for a skilled pool service pro it can become the moment they finally trust you for weekly service. I’m breaking down the “amazing moments” that turn chaos into clarity, starting with the two green pool cleanup strategies that matter most: floc with aluminum sulfate when you can vacuum to waste, and shock and awe when you need a fast kill and stro...

Zero Chlorine: Why You Can’t Trust Breakpoint Math Alone 07.05.2026

Zero free chlorine is not a small problem, it’s the moment a pool can start compounding into cloudiness, chloramines, and an algae bloom. We break down what’s really happening when a pool “zeroes out,” why filtration can suddenly struggle, and how to bring sanitizer back fast without guessing and hoping for the best.  We start with the must-have testing mindset: total chlorine, free chlorine, and...

Salt Cell Problems? Here’s What’s REALLY Going On 06.05.2026

Your saltwater pool can look perfect on the surface while the sanitizer quietly drops to zero, and when that happens most people blame the salt level. I go straight to the real weak link: the salt chlorine generator cell. After 35 years in the pool industry, I’ve seen the same failure patterns repeat, from undersized cells that can’t keep up in summer to perfectly sized systems that still lose the...

Cal Hypo Tablets in Real Pool Situations 05.05.2026

High cyanuric acid can turn a perfectly maintained pool into a weekly battle where chlorine “won’t hold” and algae feels one step away. I walk through a practical option many pool pros consider when CYA gets out of control: switching from trichlor tablets to cal hypo tablets. The promise is simple, no more stabilizer added with every tablet, but the decision is not as clean as it sounds. We dig in...

Low-Chlo: The Future of Pools with Founder Todd Guarino 04.05.2026

Salt pools get marketed like a break from chlorine, but the truth is simpler: a salt system is still a chlorine factory, and many homeowners end up swimming in higher chlorine than they realize. We sit down with Todd Garino, founder of the Low-Chlo Sanitizer System, to talk about a different path, mineral-based pool sanitation designed to keep residential pools clear and safe while targeting low f...

Think All Pool Acids Are the Same? Think Again 01.05.2026

Your pool pH keeps climbing, you add “the right” amount of acid, and nothing changes. That’s not always a mystery problem, it’s often a measurement problem. We walk through what muriatic acid strength really means, how Baumé ties to concentration, and why the same dose can work perfectly with 31.45% pool-grade acid but fall flat with weaker big-box products. If you’ve ever wondered why your pH won...

Surprising Pool Chemical Reactions Every Pool Pro Should Know 30.04.2026

Pool chemistry gets called “simple” right up until a clear pool turns milky, a filter pressure gauge shoots up, or a perfectly good cartridge comes out feeling like it turned to stone. We move fast through the most common chemical misconceptions we see in the pool industry and explain the real reactions underneath, so you can prevent damage instead of explaining it after the fact. We start with cy...

The Ultimate Pool Route Start Checklist 29.04.2026

Your pool route doesn’t fall apart because you “forgot something big.” It falls apart because you didn’t have the small, everyday essentials when a simple problem showed up at the worst possible stop. We break down what we keep on a pool service truck to stay fast, consistent, and ready, whether you’re starting pool service for the first time or tightening up an established route.    We dig into t...

Surviving Extreme Heat on the Pool Route 28.04.2026

The heat doesn’t just make pool work uncomfortable, it changes the job. When the forecast locks in at 105 to 110 degrees, your energy drops, your patience gets thinner, and your risk of mistakes climbs. We break down how to approach extreme summer pool service like a system: protect your body first, then redesign the route and the work so you’re not fighting algae, vacuuming forever, or standing i...

Green Pool: The Hidden Problems You Need to Spot 27.04.2026

A green pool can be the fastest way to add new customers or the easiest way to get burned. We walk through the decision making that separates a profitable green pool cleanup from a job that eats your time, chemicals, and patience, starting with the first question to ask on the phone: why did the pool turn green? That answer often reveals whether you are dealing with normal homeowner overwhelm, a r...

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