
Frequently asked
Questions we get, answered plainly
If the answer you need isn't here, ask us. A real person reads every message and we'll tell you if the honest answer is that you don't need anything.
The test and the visit
Is the water test a sales pitch?
No color-changing drops, no demos and no two-hour pitch. We use calibrated meters, your utility's own water report and a certified lab for health contaminants and wells. You get a written report with your address, the date and the method.
What if the numbers don't change?
Before we install, we write down the target the system has to hit, on paper, with your address and the method. After the install we test the same taps the same way. If the after number misses the target, you get your money back. We will give you the full written terms before you agree to anything.
Do I have to buy something after the test?
No. You get the report either way. If your water is already fine, we say so and we don't sell you a system.
Why does carbon go before the softener?
Chlorine and chloramine are hard on softener resin. Putting catalytic carbon first protects the resin and gives every tap chlorine-free water.
Can I use my water district's report instead of testing?
It is a good starting point and we always read it. But it reports the system, not your house. Hardness varies by treatment plant and season, and lead comes from your own service line and plumbing, which no district report can measure for you.
Cost and the guarantee
What if the numbers don't change?
Before we install, we write down the target the system has to hit, on paper, with your address and the method. After the install we test the same taps the same way. If the after number misses the target, you get your money back. We will give you the full written terms before you agree to anything.
Do I have to buy something after the test?
No. You get the report either way. If your water is already fine, we say so and we don't sell you a system.
What's included when you quote me?
The equipment, a licensed plumber install, the permit where a city requires one, the before test and the after test. We quote after we have measured, because your hardness and your flow rate decide the size — and a quote written before anyone has measured is a guess.
How much does a well water test cost?
It depends on the panel. A basic bacteria and nitrate test costs far less than a full design panel with metals, uranium and PFAS, and some counties offer basic kits at no charge. Our in-home test of hardness, total chlorine and TDS is part of the visit; a certified lab panel is a separate cost, credited toward an install if you go ahead. It is worth paying for when the question cannot be answered at the tap: lead, PFAS, bacteria, nitrate, arsenic or uranium, and for every private well.
Do you install systems I bought myself?
Usually not. Our guarantee depends on the equipment being sized correctly for your water and your flow, and on us knowing exactly what is in the system. If you already own something, we will tell you honestly whether it fits your water.
What's the average cost of installing a water softener?
It depends on three things we measure first: your hardness, how much water your household uses, and the plumbing where the softener goes. Those decide the size and how much work the install takes, which is why we quote after the test rather than over the phone. The quote covers the install, the permit where your city requires one, and the before and after test.
Do water softeners raise your water bill?
A little. Each regeneration sends some water and brine down the drain, and you buy salt. A metered softener sized to your house regenerates only when the resin is actually spent, which keeps both lower than a timer that regenerates on a schedule.
How much does a whole house water filtration system cost?
It depends on the tank size, which depends on your bathrooms and peak flow, and on the plumbing at your main line. We size it after the test and quote then. A small tank on a big house is the most common reason these systems disappoint, so we would rather size it right than quote fast.
How much does it cost to install a reverse osmosis system?
It depends on the system (tank or tankless), where the faucet and drain connection can go, and the space under your sink. We quote after the test, and we give you the cartridge costs up front so the running cost isn't a surprise.
How much does a well water filtration system cost?
It depends entirely on what the lab finds: one stage for hardness, or sediment, iron and sulfur removal, a softener and UV in sequence. That is why we never quote a well system before the lab result.
Water softeners
Do I need a softener in Boulder, Longmont or Fort Collins?
Usually not. City water there is already soft, so a softener wouldn't change the hardness number. If the taste or smell bothers you, whole-home carbon or drinking-water RO is the better fit.
Why does carbon go before the softener?
Chlorine and chloramine are hard on softener resin. Putting catalytic carbon first protects the resin and gives every tap chlorine-free water.
What's the average cost of installing a water softener?
It depends on three things we measure first: your hardness, how much water your household uses, and the plumbing where the softener goes. Those decide the size and how much work the install takes, which is why we quote after the test rather than over the phone. The quote covers the install, the permit where your city requires one, and the before and after test.
Is a water softener worth it?
Where your utility publishes hard water, usually yes. Above about 7 grains per gallon, scale on fixtures, film on glasses and buildup in the water heater are hard to miss. Under 1, a softener has nothing to do. Most of the Denver metro sits in between, which is why we measure at your tap, and if your number doesn't justify a softener, we say so.
What size water softener do I need for very hard water?
Size comes from the grains removed per day: people, times gallons per person per day, times hardness. Very hard water, like the 14.6 grains per gallon Thornton publishes for summer, removes more grains every day, so it needs more capacity to avoid regenerating every few days. Your scorecard gives the hardness we size from.
Can I install a water softener myself?
Plenty of handy homeowners do. It is mostly plumbing: a bypass valve, a drain line that ends in an air gap, and a brine tank overflow. Installing one for someone else is different: Colorado treats water conditioning equipment as plumbing, so that takes a licensed plumber or a registered water conditioning contractor. Either way, test your hardness before and after so you know it is working.
Do I need a plumber to install a water softener?
For an install done for hire, yes. Colorado treats water conditioning equipment as plumbing, so it has to be installed by a licensed plumber or a registered water conditioning contractor, and some cities also require a permit. We pull the permit where your city requires one.
How long does it take to install a water softener?
Usually part of a day. It is a few hours when the house already has a softener loop and a drain nearby, and longer when new plumbing has to run to the spot. We will tell you which it is after we have seen the space.
Do you install a water softener before or after a filter?
After the sediment and carbon filters. Sediment protects the softener valve, and carbon removes the chlorine and chloramine that wear out softener resin. On a well, iron and sulfur filtration also goes before the softener.
Where is the best place to install a water softener?
Where the main line enters the house: after the branch to the outdoor spigots and before the water heater. It also needs a drain for the regeneration water and an outlet for a metered valve. Outdoor taps usually stay unsoftened, because lawns and gardens don't need soft water.
Do water softener drains need an air gap?
Yes. The drain line has to end above the drain with an open air gap, never piped straight into it, so wastewater can't be siphoned back into your supply. Local plumbing code sets the exact distance.
Is softened water safe to drink?
Softened water is ordinary drinking water with one change: the softener swaps the hardness minerals for sodium. A common rule of thumb is roughly 7 to 8 milligrams of sodium per liter for every grain per gallon it removes, so the harder your water, the more it adds. If you would rather not drink it, we leave one cold tap unsoftened or add reverse osmosis at the kitchen sink.
How long does a water softener last?
Often 10 to 15 years or more, and the resin is usually what wears first. Chlorine and chloramine shorten resin life, which is one reason carbon goes in ahead of it. On an open-platform valve, worn seals and pistons are standard parts, so a repair doesn't mean a new softener.
Do water softeners raise your water bill?
A little. Each regeneration sends some water and brine down the drain, and you buy salt. A metered softener sized to your house regenerates only when the resin is actually spent, which keeps both lower than a timer that regenerates on a schedule.
Is there a water softener and filter combo?
Yes, and on most Denver-area city water it is the usual setup: catalytic carbon first, then the softener. A single cabinet that does both is convenient, but two tanks let each one be sized properly and replaced on its own schedule.
What is the best water softener for well water?
One installed after iron removal and sized from the lab's hardness and iron numbers. Iron fouls softener resin, so on most wells the softener goes after the iron and sulfur filter, on a metered valve.
How can I test if my water is hard at home?
A hardness test strip gives you a rough number in a minute. Scale on fixtures and spots on glasses suggest hard water but don't measure it. Your utility's water quality report gives the average, and our in-home test measures your own tap by titration.
Will I be pressured to buy?
No. No color-changing drops, no demonstrations and no two-hour pitch at the kitchen table. You get your readings in writing, what they mean, and a straight answer, including that you don't need anything. You keep the scorecard either way.
What are the benefits of installing a water softener in my home?
Less scale on faucets, shower doors and glass, and less building up inside your water heater, dishwasher and washing machine, so they need less cleaning and tend to last longer. Soap and shampoo lather with less product, and dishes come out without spots. Most people also notice the shower: skin and hair don't feel as dry or tight afterwards.
How do I maintain my water softener after installation?
Mostly, keep salt in the brine tank. Add a bag when the level gets low, usually every 4 to 8 weeks depending on your hardness and how much water you use. A metered softener regenerates on its own, only when it needs to. Once a year, break up any hard crust of salt in the tank and check that the drain line is clear. We walk you through it on install day.
Who do I call if my water softener breaks?
Call or text us. We service every softener we install. If the water starts to feel hard again, the salt level stops going down, or the softener keeps running, tell us what you're seeing and we'll come out. We install valves that take standard parts, so a repair is usually a part, not a new softener.
What warranty comes with the water softener?
The softener equipment we install carries a lifetime warranty. You get the warranty terms in writing with your quote, before you agree to anything.
Can you install a water softener if I have limited space?
Usually, yes. A softener needs a spot on the main line after the outdoor spigots and before the water heater, room for the brine tank beside it, a drain and an outlet. Compact tanks fit tight utility rooms and closets. We look at the space during your water test and tell you what fits.
Will a water softener affect my water pressure?
Not if it's sized right. An undersized softener, or a valve with small ports, can drop the pressure when several taps run at once. We size the tank and valve to your bathrooms and your flow, and if your pressure is already low, we measure it during the test.
What are the downsides of a water softener?
You keep salt in the brine tank, usually a bag every 4 to 8 weeks, and each regeneration sends some water and brine down the drain. Softened water carries a little more sodium, roughly 7 to 8 milligrams per liter for every grain per gallon it removes. It needs floor space for the brine tank, a drain and an outlet, and your outdoor taps stay unsoftened. If your hardness doesn't justify all that, we'll tell you.
What's a good alternative to a water softener?
It depends on what bothers you. A salt-free conditioner uses no salt and no drain, and it can cut down scale in pipes and heaters, but it doesn't remove hardness: a hardness test reads about the same afterwards. For drinking water, reverse osmosis at the kitchen sink is the usual choice. Salt-free vs. salt-based water softeners compares the two.
Whole-home carbon
Isn't Denver water fine?
It's treated and safe to drink. What most people notice is the taste and smell of the disinfectant. The test shows what's actually in your tap, and if there's nothing to fix, we tell you.
Will I lose water pressure?
A system sized for your home and your flow shouldn't cause a pressure drop you notice. That's why we size tanks to your bathrooms and household, not to a sales sheet. Tell us if pressure is already an issue and we'll check it during the test.
Do I need a softener in Boulder, Longmont or Fort Collins?
Usually not. City water there is already soft, so a softener wouldn't change the hardness number. If the taste or smell bothers you, whole-home carbon or drinking-water RO is the better fit.
Why does carbon go before the softener?
Chlorine and chloramine are hard on softener resin. Putting catalytic carbon first protects the resin and gives every tap chlorine-free water.
Do you install a water softener before or after a filter?
After the sediment and carbon filters. Sediment protects the softener valve, and carbon removes the chlorine and chloramine that wear out softener resin. On a well, iron and sulfur filtration also goes before the softener.
How much does a whole house water filtration system cost?
It depends on the tank size, which depends on your bathrooms and peak flow, and on the plumbing at your main line. We size it after the test and quote then. A small tank on a big house is the most common reason these systems disappoint, so we would rather size it right than quote fast.
What are the disadvantages of a whole house water filter?
It is a bigger install than an under-sink filter, the sediment prefilter needs changing, and the carbon eventually runs out. An undersized tank also won't remove chloramine at full flow. And carbon doesn't soften water or remove dissolved minerals: scale is a softener's job, and drinking-water purity is reverse osmosis.
How long do whole house water filters last?
The carbon lasts until the bed is exhausted, which depends on your chlorine level and your water use, so we measure rather than promise a date. The sediment prefilter is the part you change routinely. A total chlorine test at the kitchen tap tells you when the carbon is due.
Is there a water softener and filter combo?
Yes, and on most Denver-area city water it is the usual setup: catalytic carbon first, then the softener. A single cabinet that does both is convenient, but two tanks let each one be sized properly and replaced on its own schedule.
What are the disadvantages of an activated carbon filter?
Standard activated carbon handles free chlorine well but is slow on chloramine, which most of the Denver metro uses. Catalytic carbon breaks chloramine down far better, as long as the tank gives the water enough contact time. Any carbon eventually runs out, and none of it softens water.
Can I install a whole house water filter myself?
A cartridge housing on the main line is a common do-it-yourself job, though a cartridge can't hold enough carbon for chloramine at whole-house flow. A properly sized catalytic carbon tank is heavier work at the main, and installing water treatment for someone else in Colorado takes a licensed plumber or a registered water conditioning contractor.
Are spin-down sediment filters worth it?
On water with sand or grit, yes: a spin-down screen catches the heavy particles and can be flushed instead of replaced. Treated city water usually carries little grit, so a standard sediment cartridge ahead of the carbon is enough.
Will I be pressured to buy?
No. No color-changing drops, no demonstrations and no two-hour pitch at the kitchen table. You get your readings in writing, what they mean, and a straight answer, including that you don't need anything. You keep the scorecard either way.
How long does it take to install a whole house water filter?
Usually part of a day. The tank goes on the main line where it enters the house, with a sediment prefilter in front. It needs no drain and no outlet, which often makes it simpler than a softener install. We tell you how long yours will take after we've seen the spot.
What is the correct order of water filters?
Sediment first, then carbon, then a softener, then reverse osmosis at the kitchen sink. Sediment protects everything after it, carbon takes out chlorine and chloramine before they reach the softener resin, and reverse osmosis comes last because it treats only the faucet it feeds. On a well, iron and sulfur filtration goes before the softener, and UV goes last.
Reverse osmosis
Does reverse osmosis waste water?
Some. An RO membrane sends a stream of concentrate to the drain as it makes clean water. Modern systems are far more efficient than older ones, and it only runs when the tank is refilling.
How often should I change my under-sink reverse osmosis filters?
The sediment and carbon prefilters are the routine change, often about once a year, and the membrane lasts several years longer. Your water and how much you draw set the exact schedule, which we give you in writing. A TDS meter shows you when: compare your tap with the RO faucet, and when the gap narrows, something is due.
What is the downside of reverse osmosis?
It sends some water to the drain while it makes clean water, it refills its tank slowly, and it treats only the faucet it feeds. It also removes minerals along with the contaminants, which some people notice in the taste.
Is it safe to drink reverse osmosis water every day?
Millions of people do: much of the bottled water sold in the U.S. is purified by reverse osmosis. RO water simply has fewer dissolved minerals. If you prefer some minerals in the taste, a remineralizing cartridge adds calcium and magnesium back.
Why does a reverse osmosis system have a drain line?
Because the membrane works by flushing away what it removes. Water is pushed across the membrane, clean water passes through, and the rejected concentrate goes down the drain instead of building up. It only flows while the tank is refilling.
What can't reverse osmosis remove?
Dissolved gases and some small chemicals, such as certain solvents, pass through a membrane, which is why RO systems include carbon stages. RO also isn't a disinfection system for untreated water: on a well with bacteria, that is a job for UV. And it only treats the water at its own faucet.
How much does it cost to install a reverse osmosis system?
It depends on the system (tank or tankless), where the faucet and drain connection can go, and the space under your sink. We quote after the test, and we give you the cartridge costs up front so the running cost isn't a surprise.
Will I be pressured to buy?
No. No color-changing drops, no demonstrations and no two-hour pitch at the kitchen table. You get your readings in writing, what they mean, and a straight answer, including that you don't need anything. You keep the scorecard either way.
How long does it take to install a reverse osmosis system?
Usually a few hours. It mounts under the kitchen sink with its own faucet and a drain line. It takes longer if the faucet needs a new hole in the countertop or a line runs to the fridge, and we tell you which after we've seen the cabinet.
Can you install your own reverse osmosis system?
Plenty of handy homeowners do: it is mostly push-fit tubing, a drain connection and a faucet. The parts people get wrong are the drain connection and drilling a stone countertop for the faucet. Installing one for someone else in Colorado is plumbing work, so a licensed plumber does ours, and we test before and after so you can see what it does.
How far can a reverse osmosis system be from the faucet?
It doesn't have to sit right under the sink. It can go in a basement below the kitchen, with tubing run up to the faucet, and a line can also feed the fridge or ice maker. Longer runs mean a little less flow at the faucet. We look at the space during your water test and tell you where it fits.
Well water
Why do you need a lab test for a well?
Wells vary too much to guess. Iron, sulfur, hardness, bacteria, nitrate, arsenic and uranium all need different equipment. A certified lab result tells us what to build and sets the targets we have to hit.
When and how often should you test your well water?
At least once a year for coliform bacteria, nitrate and nitrite, which is what Colorado's health department recommends after a first baseline test. Test again after any work on the well, a flood, or a change in taste, smell or color. Jefferson County Public Health offers bacteria and nitrate kits to county well owners at no charge while supplies last, and CDPHE runs a PFAS testing program for private wells. Use those first if they answer your question.
How much does a well water test cost?
It depends on the panel. A basic bacteria and nitrate test costs far less than a full design panel with metals, uranium and PFAS, and some counties offer basic kits at no charge. Our in-home test of hardness, total chlorine and TDS is part of the visit; a certified lab panel is a separate cost, credited toward an install if you go ahead. It is worth paying for when the question cannot be answered at the tap: lead, PFAS, bacteria, nitrate, arsenic or uranium, and for every private well.
Are spin-down sediment filters worth it?
On water with sand or grit, yes: a spin-down screen catches the heavy particles and can be flushed instead of replaced. Treated city water usually carries little grit, so a standard sediment cartridge ahead of the carbon is enough.
Do you need a filtration system if you have well water?
Not always. Some wells are fine as they are; others need iron, sulfur, hardness or bacteria treatment, and you can't tell which by looking. Colorado doesn't regulate private wells, so a certified lab test is how you find out, and it is what we design from.
How much does a well water filtration system cost?
It depends entirely on what the lab finds: one stage for hardness, or sediment, iron and sulfur removal, a softener and UV in sequence. That is why we never quote a well system before the lab result.
How long does a well water filtration system last?
The tanks and valves typically last many years, while the parts inside wear on their own schedules. UV lamps are usually replaced every year, sediment filters as they load up, and iron filter media after several years depending on how much iron your well carries.
How often should I change a whole house well water filter?
When it loads up, which depends on how much sediment your well produces. Many wells need a new sediment cartridge every few months, and a pressure drop across the filter tells you it is time. Check it more often after the well has been serviced.
What is the best sediment filter for well water?
One matched to your particle size: a spin-down screen for sand, then a finer cartridge for silt. Too fine a cartridge on a sandy well clogs in weeks. We size it from what your well actually produces.
What is the best water softener for well water?
One installed after iron removal and sized from the lab's hardness and iron numbers. Iron fouls softener resin, so on most wells the softener goes after the iron and sulfur filter, on a metered valve.
Is it okay to shower in water that smells like sulfur?
Lots of households do, but the smell is worth tracking down. It usually comes from hydrogen sulfide in the well, or from a reaction with the water heater's anode rod if it only shows up on the hot side. A lab test and a hot-versus-cold check tell you which, and an air-injection filter removes it at the source.
Can I test my well water myself?
You can collect the sample yourself, and for a basic bacteria test that is how most kits work. The result depends on technique: sterile bottles, the right tap, and getting the sample to the lab within its holding time. Hardware-store strips are a rough screen, not a certified result.
Will I be pressured to buy?
No. No color-changing drops, no demonstrations and no two-hour pitch at the kitchen table. You get your readings in writing, what they mean, and a straight answer, including that you don't need anything. You keep the scorecard either way.
Certified lab testing
Why do you need a lab test for a well?
Wells vary too much to guess. Iron, sulfur, hardness, bacteria, nitrate, arsenic and uranium all need different equipment. A certified lab result tells us what to build and sets the targets we have to hit.
What does a certified lab test check?
It depends on your question: lead, PFAS, bacteria, or a full private-well panel. We help you pick the right panel, and the lab result comes with a plain-English summary.
When and how often should you test your well water?
At least once a year for coliform bacteria, nitrate and nitrite, which is what Colorado's health department recommends after a first baseline test. Test again after any work on the well, a flood, or a change in taste, smell or color. Jefferson County Public Health offers bacteria and nitrate kits to county well owners at no charge while supplies last, and CDPHE runs a PFAS testing program for private wells. Use those first if they answer your question.
How much does a well water test cost?
It depends on the panel. A basic bacteria and nitrate test costs far less than a full design panel with metals, uranium and PFAS, and some counties offer basic kits at no charge. Our in-home test of hardness, total chlorine and TDS is part of the visit; a certified lab panel is a separate cost, credited toward an install if you go ahead. It is worth paying for when the question cannot be answered at the tap: lead, PFAS, bacteria, nitrate, arsenic or uranium, and for every private well.
Can I use my water district's report instead of testing?
It is a good starting point and we always read it. But it reports the system, not your house. Hardness varies by treatment plant and season, and lead comes from your own service line and plumbing, which no district report can measure for you.
Can I test my well water myself?
You can collect the sample yourself, and for a basic bacteria test that is how most kits work. The result depends on technique: sterile bottles, the right tap, and getting the sample to the lab within its holding time. Hardware-store strips are a rough screen, not a certified result.
How can I test if my water is hard at home?
A hardness test strip gives you a rough number in a minute. Scale on fixtures and spots on glasses suggest hard water but don't measure it. Your utility's water quality report gives the average, and our in-home test measures your own tap by titration.
Ask us the same questions you ask everyone else
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Get in touch
Start with a measurement
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