Plumber Conroe TX: The City Bill Is Built From Ceilings, And Every One Of Them Stops Somewhere
Most water utilities we have read price you on a straight line. You use more, you pay more, and the only argument is about the slope. Conroe does not work like that. Its published schedules are full of edges, and knowing where the edges sit changes what a repair is worth putting off and what it is worth doing tonight.
A residential sewer charge here stops climbing at ten thousand gallons. A commercial water rate falls by two thirds above one hundred and fifty one thousand gallons, unless the water went through a sprinkler meter, in which case it does not fall at all. And the discount the City gives to residents who are sixty five or over, or disabled, is not a percentage taken off the bottom of the bill. It is an entire second rate table that halves the first drop of water you use and then, at sixteen thousand gallons, gives you exactly nothing.
Everything below was read in August 2026 from the City of Conroe, with every source named and linked at the foot. Where two City pages disagree, both figures are printed and neither is corrected.
The Second Rate Table
Conroe Does Not Give Seniors A Discount. It Gives Them A Different Schedule
The Lifeline rate is open to residents inside the city limits who are sixty five or over, or disabled, and who own and live in the property. Almost every utility we have documented delivers that kind of help as a percentage struck off the finished bill. Conroe publishes a parallel set of rates instead, and the shape of that second table is the most useful thing on this page for anybody deciding whether a dripping fixture is worth a call.
On the smallest meter the halving is exact. The monthly base charge on a five eighths inch service is $13.14 at the residential rate and $6.57 on Lifeline. The first metered water band, four to ten thousand gallons, is $2.80 against $1.40. The second band, eleven to fifteen, is $3.45 against $2.93, so the benefit is already shrinking.
Then it stops. From sixteen thousand gallons upward the two columns are the same number: $4.10, then $4.68, then $8.18 at thirty six thousand and above. A Lifeline household that runs an irrigation system through the summer is paying the full residential price for every gallon that matters, because the help was built into the bands a household cannot avoid using and withdrawn from the bands it chooses to.
The meter size does the same thing again. The one inch Lifeline base is $16.43 against $19.71, and the two inch is $35.04 against $38.33. Those are reductions of $3.28 and $3.29, not halvings. Only the five eighths inch service, which is what an ordinary Conroe house has, gets fifty per cent off.
The City Publishes Two Lifeline Schedules And They Do Not Match
This is worth setting out carefully rather than smoothing over, because the difference lands on the largest recurring line on a Conroe bill and we cannot resolve it from outside.
The Lifeline Discount Rate Program page prints a base charge of $6.80, a four to ten band at $1.45, an eleven to fifteen band at $3.03 described as a fifteen per cent discount, a sewer first block of $22.65, and, crucially, a Lifeline sewer rate above three thousand gallons of $2.75 per thousand capped at $41.90. That last item is a fifty per cent reduction on the volumetric half of the sewer bill.
The FY 24-25 Water and Sewer Rates page, effective 1 December 2024, prints $6.57, $1.40, $2.93 and $21.88 for the same four items, and it carries no Lifeline row above three thousand gallons at all. On that schedule a Lifeline customer pays the ordinary $5.33 per thousand for volumetric sewer, with a stated maximum of $40.50.
The obvious reading is that the programme page is an older schedule left live beside a newer one. We are not going to assert that, because a household reading the older page has been told it gets half price sewer above three thousand gallons and the newer table says it does not. If you are on the Lifeline rate, ask Utility Billing on 936-522-3170 which of the two schedules your account is actually being billed against, and ask for the answer in writing. Both pages are linked at the foot of this page so you can put both in front of them.
A Bill With A Roof On It
Above Ten Thousand Gallons, Conroe Sewer Is Free At The Margin
The residential sewer charge is built in two pieces. The first three thousand gallons are not metered volumetrically at all, they are a block, and the block costs $43.76. Everything after that is $5.33 per thousand gallons. Then the schedule prints something most utilities do not publish: a maximum. Residential only, max charge at ten thousand gallons, $81.07.
The arithmetic closes to the cent, which is how you know it is a real ceiling and not a rounding. $43.76 plus seven bands at $5.33 is $81.07 exactly. The same schedule offers a Residential Flat Rate at the identical $81.07 for anyone who would rather not be metered at all, and it sets the Lifeline residential maximum at $40.50.
Two practical consequences follow and they point in opposite directions. The first is reassuring. A running toilet or a failed flapper that dumps water into the sewer all month cannot run your sewer charge past $81.07, no matter how bad it gets. The second is not. Because sewer stops counting at ten thousand gallons, the entire cost of that leak lands on the water side of the bill instead, where the bands are still climbing and where the top residential band is $8.18 per thousand. A leak in Conroe is a water problem with a sewer ceiling, not a sewer problem.
That is also why the City has no winter average arrangement of the sort many of the utilities on this site use to stop summer irrigation inflating a sewer bill. It does not need one. The ceiling does the same job with a single number instead of a seasonal calculation.
A Declining Block With A Conservation Exception Welded Into It
The non-residential water schedule climbs the way you would expect for five bands and then does something unusual. Four to ten thousand gallons is $3.29 per thousand. Eleven to fifteen is $3.87. Sixteen to twenty five is $4.61. Twenty six to thirty five is $5.25. Thirty six to one hundred and fifty is $9.19, which is a steep jump and reads as a penalty band. And then at one hundred and fifty one thousand gallons and up the rate is $3.03.
That is a two thirds cut in the marginal price of water at the exact point most cities would be charging the most. A declining block like that is not unique. Our St Louis page documents one and treats it as the opposite of every inclining ladder on this site, and we are not going to rewrite that argument here.
What Conroe has that St Louis does not is a carve-out, and it is printed in its own column. The schedule runs a separate Commercial Inside Sprinkler rate alongside the ordinary non-residential one. Through the climbing bands the two columns track each other closely, $3.02 against $3.29, $3.71 against $3.87, $4.41 against $4.61, $5.02 against $5.25, $8.80 against $9.19. At one hundred and fifty one and up the ordinary column collapses to $3.03 and the sprinkler column stays at $8.80.
Read as a whole, the City has given large water users a genuine volume price for water that goes into a process, a cooling tower, a laundry or a kitchen, and has explicitly refused to give them one for water that goes onto grass. If you manage a commercial site in Conroe, the single most valuable plumbing decision available to you is making sure your irrigation is on the meter it is supposed to be on, and that nothing else is. We check meter assignment as a matter of course on commercial calls here for exactly that reason.
One honest caveat. The City prints the 151 and up figures as $2.91 current and $3.03 new with no explanatory note beside them, and a fall of that size at the top of a ladder is unusual enough that we asked ourselves whether it was a typesetting error. We have printed what the City printed. If you are budgeting a large commercial account against it, confirm it with Utility Billing before you rely on it.
Your Landlord Is The Customer, So Your Discount Arrives As A Cheque
Conroe bills multi-family property by the building, not by the door. The City issues one bill to the owner, based on the number of units, and the owner decides how to allocate the charges among tenants. If you rent an apartment here and want to know how your water is apportioned, the City cannot tell you. Your management office can.
Since 1 December 2024 those buildings are charged at ninety per cent of the single family rate, a ten per cent reduction the City attributes to the lower cost of processing one account instead of two hundred.
The consequence for an older or disabled tenant is structural rather than administrative. You cannot be put on a Lifeline rate, because you are not the utility customer and there is no account of yours to reprice. So the City runs a different instrument for you: a Multi-Family Lifeline Rebate, a fifty per cent rebate on water and sewer base rates that is paid directly to the tenant rather than to the building. It is processed quarterly, for one year or until the lease you filed with the application expires, whichever comes first.
That last clause is the one people miss. The rebate is pinned to a lease, so it ends when the lease document on file ends rather than when a year is up, and a tenant who renews without refiling stops being paid. There are two separate applications, one for senior citizens and one for disabled citizens, and they sit in the Utility Billing document centre.
It also changes who you call when something goes wrong. In a Conroe apartment the water line into the building, the meter and the account all belong to the owner, so a leak inside your unit is a management matter and a leak on the supply side is theirs to report. Our leak detection work in multi-family buildings here is almost always instructed by the management company for that reason.
What The Desk Costs
The Two Fees Worth Knowing Before You Argue With A Bill
Conroe charges $15 to reread a meter and $35 to test one, and both of those are refunded if the City turns out to have been wrong. The reread fee is waived if the reading was incorrect. The test fee is waived if the meter is found inaccurate, on services from five eighths of an inch up to one inch. That is a fair arrangement and it is worth using, because the alternative most people choose is to assume the bill is right and start looking for a leak that may not exist.
The order we recommend in Conroe is: read your own meter twice, twelve hours apart, with every fixture off. If it moves, you have a leak and the meter is fine. If it does not move and the bill still looks wrong, pay the $15 for a reread before you pay anybody for a leak detection survey. Our guide to the signs of a hidden water leak sets out the same test in more detail.
The rest of the schedule is unforgiving in one specific way. Late payment is ten per cent of the current charges rather than a flat fee, so on a large summer bill the penalty is large too. Balances over $14 are subject to disconnection ten days after the due date, which is a very low threshold, and reconnection after a cut off is $35, or $35 plus an entirely new deposit if the account was closed. The residential deposit is $250 to begin with.
Paying matters too. Since 5 August 2025 the card processing fee is 2.50 per cent per utility transaction and the electronic cheque option is a flat $2.80. Those two cross at a bill of $112. Below it the card is cheaper, above it the electronic cheque is, and on a summer bill with irrigation on it the difference is not trivial.
Conroe Public Works Splits Water, Sewer And Drainage Into Three Different Crews
The City publishes its Public Works services as three separate lists, and knowing which list your problem is on saves a phone call. The Water Division handles water line maintenance, leaking lines, water meter repair, water tap installation, fire hydrant installation, water production, dirty water, low water pressure and water utility locates. The Sewer Division handles sewer line maintenance, sewer line stoppage, manhole overflowing, sewer odour, sink holes over lines or new manholes, sewer utility locates and sewer tap installation. The Drainage Maintenance Division handles storm drains and channels, sink hole repairs over storm drains, channel maintenance, driveway culverts and drainage problems.
Two of those entries are worth pulling out. Dirty water and low water pressure are listed as City responsibilities, not homeowner ones. If your pressure has dropped across the whole house rather than at one fixture, or the water has gone cloudy or coloured, the first call is Public Works on 936-522-3000 and not a plumber. Sewer odour is on the City list too, which surprises people, and a manhole overflowing is unambiguously theirs.
For anything urgent the City runs two numbers rather than one. Water and sewer emergencies during business hours go to 936-522-3885, option 2. After hours they go to 936-522-3828. Public Works sits at 300 W. Davis and works Monday to Thursday from 7.30am to 5.30pm and Friday from 8.00am to 5.00pm, which is a four day heavy week and a shorter Friday, so a Friday afternoon problem is closer to the after hours number than the clock suggests.
Utility Billing is a different building and a different clock again: 700 Metcalf Street, walk in from 8.00am to 4.30pm, telephones on 936-522-3170 until 5.00pm. New service is next business day once the application is complete and the deposit is paid, and applications submitted outside business hours are processed within two business days. If you are completing on a house in Conroe on a Friday, that two day window is the one that decides whether you have water on the Monday.
Where the City list ends, ours begins. Blockages inside the property line are drain cleaning work, a collapsed or root filled private lateral is sewer line repair, and anything overflowing at two in the morning is emergency plumbing.
Twelve Thousand Gallons In A Winter Month, For A Household Of Four
Buried in the City’s water conservation material is the most useful diagnostic figure we have found on a Conroe host. If a family of four uses more than twelve thousand gallons, or sixteen hundred cubic feet, of water in a winter month, the City says the home most likely has leaks. Winter matters because irrigation is off and the number is therefore close to genuine indoor use.
Set that against the rate table and it becomes an amount of money rather than a volume. Twelve thousand gallons puts a household into the eleven to fifteen band at $3.45 per thousand on the water side, and past the ten thousand gallon sewer ceiling, so the excess is water only. It also puts a Lifeline household past the point where its discount has stopped applying, which is the second time on this page that the sixteen thousand gallon edge does real work.
The City is equally specific about toilets, and toilets are the usual culprit behind a winter number like that. It states that older toilets use about 3.6 gallons per flush while high efficiency models typically use 1.28 gallons or less, a sixty four per cent reduction, and that a toilet manufactured before 1994, or one using more than 1.6 gallons per flush, should be replaced. Our guide to fixing a running toilet covers the repair; the City’s point is that on a pre-1994 fixture the repair may be the wrong answer.
A printed blank, reported as a blank. The City links its Year-Round Watering Ordinance and its Drought Contingency Plan to a code library we do not read, so we cannot tell you what days of the week you may irrigate in Conroe or what happens at each drought stage. The City also runs a Water Variance request form and an Irrigation Violation Dispute form, which together imply an enforcement regime with an appeal route, and we are not going to describe a regime we have not read. Ask Public Works for the current schedule before you set a controller.
An Incorporated City In A County Of Utility Districts
Conroe is the county seat of Montgomery County and one of the few places in the northern Houston region that runs its own water and sewer utility as a city department. Most of what surrounds it does not. The Woodlands, immediately south, is not a city at all but a master planned community served by ten municipal utility districts, each with its own arrangements, and our Woodlands page lists Conroe among the separate incorporated cities whose rules do not apply there. That is worth stating in both directions, because the single most common mistake we see in this market is a Conroe homeowner reading a Woodlands utility district rule, or the reverse.
Two line items on the Conroe bill do come from outside the city. A Surface Water Conversion charge of $3.19 per thousand gallons, reduced from $3.45 with effect from 1 October 2024, arises under an agreement with the San Jacinto River Authority. A Lone Star Groundwater Conservation District charge of $0.06 per thousand gallons is passed straight through. Those two pass-throughs sit on top of every band in every table above.
We are deliberately not building an argument on either. The regional groundwater and subsidence story belongs elsewhere on this site and has been told properly there: our Spring page covers the subsidence district, the aquifers and the conversion schedule, our Houston page covers the regional history, and the Woodlands page covers the county groundwater reduction plan itself. What belongs here is only the fact that two other bodies are on your Conroe bill and what they charge. Our Tomball page covers the third variation on the same county theme.
Permits are the City’s, through Building Inspections and Permits at 700 Metcalf Street on 936-522-3610, with everything submitted through an online contractor portal rather than over a counter. Their week runs Monday to Thursday 7.30am to 5.00pm and Friday 8.00am to 4.30pm. The department does not publish its plumbing code edition, permit fees or inspection cut off times on the page we read, so we are not going to state them; if you need those before pricing a job, they will give them to you on the phone.
Straight Answers
Nine questions Conroe households and businesses ask us most often, answered from the City’s own published schedules rather than from general practice.
Because the residential sewer charge has a published ceiling. It is $43.76 for the first three thousand gallons, $5.33 per thousand after that, and a maximum of $81.07 at ten thousand gallons. Above ten thousand gallons your sewer charge does not move. Everything extra lands on the water side, where the bands keep climbing to $8.18 per thousand.
On a five eighths inch meter it halves your base charge from $13.14 to $6.57 and halves your first water band from $2.80 to $1.40, with a smaller reduction in the second band. From sixteen thousand gallons upward it saves you nothing, because the Lifeline and residential columns are the same number in every band above that. On sewer, the two City pages disagree about the volumetric rate, so ask Utility Billing which schedule your account is on.
Not as a rate, because your landlord is the City’s customer and there is no account of yours to reprice. There is a Multi-Family Lifeline Rebate instead. It is fifty per cent of the water and sewer base rates, paid directly to you rather than to the building, and processed quarterly for one year or until the lease you filed expires, whichever comes first. Refile when you renew or the payments stop.
Probably not, first. Low water pressure and dirty water are both on the City’s own Water Division service list, so the first call is Public Works on 936-522-3000. If the pressure loss is at one fixture rather than the whole house, or the City finds nothing on their side, then it is ours.
Read the meter yourself twice, twelve hours apart, with everything off. If it moves you have a leak. If it does not, pay the City $15 for a reread, which is refunded if the reading was wrong, and $35 for a meter test, which is refunded if the meter is found inaccurate on a five eighths inch to one inch service. Do that before paying anyone for a leak survey.
The card fee is 2.50 per cent of the transaction and the electronic cheque is a flat $2.80, both from 5 August 2025. They cross at $112. Below a $112 bill the card costs less, above it the electronic cheque does.
Because the City runs a separate Commercial Inside Sprinkler rate that does not get the volume discount. The ordinary non-residential rate falls from $9.19 per thousand in the thirty six to one hundred and fifty band to $3.03 above one hundred and fifty one thousand gallons. The sprinkler rate stays at $8.80 in both. Getting the meter assignment right is worth more than any fixture change you can make.
Next business day once the application is complete and the deposit is paid. Applications submitted outside business hours are processed within two business days. The residential deposit is $250 and account establishment is $15.
Late payment is ten per cent of the current charges, not a flat fee, so it scales with the bill. Balances over $14 are subject to disconnection ten days after the due date. A cut off for non payment is $35 to restore, and if the account was closed it is $35 plus a fresh deposit.
What We Would Check First At A Conroe Address
If the bill is the problem, start with the meter reread rather than a survey. If the sewer number is the problem and it reads exactly $81.07, you are at the ceiling and the sewer charge is telling you nothing useful about the size of the leak. If you are on the Lifeline rate, look at where your usage sits against sixteen thousand gallons, because the discount is either doing most of its work or none of it. And if you are commercial, check which meter your irrigation is on before anything else.
Sources, and how this page was researched
Everything above was read in August 2026 from the City of Conroe. FY 24-25 Water and Sewer Rates carries the full residential, Lifeline and non-residential tables, the Commercial Inside Sprinkler column, the 151 and up figures, the $81.07 residential maximum at ten thousand gallons, the Residential Flat Rate and the $40.50 Lifeline maximum. Water and Sewer Rates carries the base charges by meter size, the 1 December 2024 effective date, the four per cent non-residential increase, the $3.19 Surface Water Conversion charge and the $0.06 Lone Star Groundwater Conservation District charge.
Lifeline Discount Rate Program carries the eligibility wording, the primary residence rule and the second, differing set of Lifeline figures discussed above. Multi-Family Unit Residents carries the ninety per cent rule, the owner billing arrangement, the rebate paid directly to the tenant and the quarterly and lease-expiry conditions. Rates and Fees carries the deposits, the $15 and $35 service fees, the refund conditions on the reread and the meter test, the $25 returned cheque fee, the ten per cent late payment penalty and the $14 disconnection threshold. Utility Billing carries the office hours, the next business day rule, the 2.50 per cent card fee, the $2.80 electronic cheque fee and both emergency numbers.
Public Works Services carries the three division service lists, the address and the hours. Water Conservation carries the twelve thousand gallon winter threshold, the toilet flush figures and the 1994 replacement guidance, and it is also where the two ordinances we did not read are linked. Building Inspections and Permits carries the address, the hours and the portal requirement. The San Jacinto River Authority is named as the counterparty on the Surface Water Conversion charge and nothing else on this page is drawn from it.
Elsewhere on this site, our Texas overview covers state licensing, our The Woodlands, Spring, Houston and Tomball pages cover the surrounding utility structures and the regional groundwater story we have deliberately not retold here, our St Louis page covers the declining block as a doctrine, and our Sacramento sewer line repair page covers a differently named lifeline scheme that is an interest waiver rather than a rate.