Important repair work is different
Online estimates work well for planned installations and drain cleaning where pricing is predictable. Repairs are different a leaking pipe, a running toilet, low water pressure, or any problem where we don’t know the cause yet requires a technician to see it first. We don’t provide repair estimates online because a guess isn’t fair to you. If your drain is backed up, use our Drain Cleaning Estimator below that’s a standard service with predictable pricing we can estimate upfront. For repairs, call us at 414-250-0650 and we’ll get someone out to diagnose it correctly. Our $99 diagnostic fee is waived when you move forward with the repair.
Choose your service below
Each estimator takes about 60 seconds. You’ll get a price range based on your specific situation not a generic number pulled from the internet.
Drain Cleaning
Sink, tub, shower, floor drain, main line, and toilet drain clearing.
Water Heater Replacement
Tank, tankless, and hybrid heat pump water heater installation.
Trenchless Sewer Reline
CIPP sewer lining for cracked, root-invaded, or deteriorating laterals.
Whole Home Repiping
Full repipe for single-family homes and duplexes with aging supply lines.
Toilet Replacement
Round front, elongated, and comfort height toilet replacement with Good, Better, and Luxury options.
Sump Pump Installation
Primary sump pump replacement and battery backup system installation.
Outdoor Hose Bib Replacement
Replace an existing outdoor faucet or install a new hose bib in a new location.
Laundry Tub Installation
Laundry tub installation or replacement and laundry faucet replacement.
Water Filtration & Softener
Whole home softener, carbon filter, under-sink drinking water filter, and iron filtration.
Kitchen & Bath Fixtures
Kitchen faucet, bathroom faucet, garbage disposal, and related fixture installation.
How the estimator works
Choose your service
Select from the 10 services above and click Get Estimate.
Answer a few questions
Takes about 60 seconds. Questions cover the specifics that actually affect the price.
Get your price range
You’ll see a realistic low-to-high range based on your answers not a vague “call for pricing.”
Price estimates are ranges based on typical Milwaukee installations and reflect Knight Plumbing’s current flat-rate pricing. Final price is confirmed on-site before any work begins. Estimates do not include permit fees where applicable. For unusual access conditions, older homes with non-standard configurations, or jobs requiring additional assessment, actual pricing may vary. Knight Plumbing & Drain Cleaning · Milwaukee, WI · 414-250-0650
▶ Licensed Master Plumber vs. Handyman — What You Actually Get Click to expand
National average pricing figures published by sites like HomeAdvisor and Angi often reflect handyman installs, unlicensed contractors, and rural markets where labor costs are significantly lower. They are not a fair comparison for a licensed Milwaukee plumbing company. Here is what the difference actually means for your home across all 19 municipalities in Milwaukee County.
| What You're Paying For | Knight Plumbing & Drain Cleaning | Handyman / Unlicensed Contractor |
|---|---|---|
| Wisconsin Master Plumber License | ✓ License #1037-PM | Often none |
| Fully insured and bonded | ✓ Yes | Varies — often no |
| Written warranty on workmanship | ✓ 3-year written warranty | Rarely |
| Background checked & drug tested techs | ✓ Every technician | Rarely |
| Flat-rate pricing — no surprises | ✓ Price confirmed before work begins | Usually hourly — open-ended |
| Parts, labor, and haul-away included | ✓ All included | Often billed separately |
| Fully stocked truck — no return trips | ✓ Parts on the truck | Frequently makes supply runs |
| Excavation & underground work | ✓ Fully managed and supervised by Knight Plumbing | Rarely offered — often referred out with no oversight |
| Municipal permit pulled (SPS 381-387) | ✓ Handled for you | Often skipped — creates liability |
| Milwaukee homeowner reviews | ✓ 1,200+ reviews at 4.9 stars | Limited or none |
| Two Milwaukee locations — fast dispatch | ✓ South Side and North Side | Single operator — availability varies |
| Technician photo text before arrival | ✓ Every visit | Never |
▶ View Typical Milwaukee County Installation Price Ranges Click to expand
Looking for exact pricing for your home? Select your specific setup in the free 60-second online estimator above to generate an accurate, instant quote without a sales call.
Milwaukee Plumbing Installation & Drain Cleaning Cost FAQ
Knight Plumbing & Drain Cleaning provides upfront, flat-rate installation and drain cleaning pricing across all 19 municipalities in Milwaukee County — including Milwaukee, Oak Creek, Fox Point, Wauwatosa, West Allis, Greenfield, Franklin, Shorewood, Whitefish Bay, South Milwaukee, Cudahy, St. Francis, Glendale, Greendale, Hales Corners, Brown Deer, Bayside, West Milwaukee, and River Hills.
How much does drain cleaning cost in Milwaukee?
Drain cleaning in Milwaukee County ranges from $250 to $1,700 depending on the line affected. Secondary line clearing (kitchen sinks, showers, laundry tubs) costs between $250 and $550. Main sewer line clearing using professional rodding or hydro-jetting ranges from $450 to $1,700 based on access and severe root intrusion. Calculate your exact drain clearing price by selecting your affected line in the online estimator above.
How much does a sewer camera inspection cost in Milwaukee?
A high-definition sewer camera video inspection in Milwaukee costs between $295 and $650. This fee covers camera deployment, continuous video recording, distance measurement, and precise underground utility location mapping.
How much does water heater replacement cost in Milwaukee?
Water heater replacement in Milwaukee ranges from $1,560 to $11,295 across all system types. Standard natural gas or electric tank replacements (40, 50, or 75-gallon) range from $1,560 to $3,850. Tankless water heater conversions range from $3,800 to $11,295 based on gas line resizing and venting. Hybrid heat pump models range from $3,200 to $5,900. As a certified Rheem Pro Partner, Knight Plumbing includes haul-away, installation, and city permits.
How much does trenchless sewer lining cost in Milwaukee?
HammerHead BlueLight certified trenchless CIPP sewer lining in Milwaukee ranges from $13,699 to $24,399. Pricing depends on pipe diameter and total linear footage requiring lining, and includes the required $179 Milwaukee municipal sewer permit.
How much does sewer line excavation cost in Milwaukee?
Open-cut sewer excavation and underground utility replacement in Milwaukee ranges from $3,500 for spot repairs up to $28,500+ for full main line replacements. Total cost depends on trench depth, municipal permit fees, shoring safety setup, and concrete or asphalt surface restoration.
How much does whole home repiping cost in Milwaukee?
Whole home water line repiping in Milwaukee ranges from $6,000 to $34,800. Pricing varies based on home square footage, number of stories, number of bathrooms, and accessibility. Wisetack financing is available.
How much does toilet installation cost in Milwaukee?
Toilet replacement and installation in Milwaukee ranges from $708 to $3,530. Standard elongated comfort-height toilets start on the lower end, while premium Toto smart toilets with integrated bidets sit on the higher end. Flat-rate installation covers wax rings, closet bolts, supply lines, and old unit disposal.
How much does sump pump installation cost in Milwaukee?
Sump pump installation in Milwaukee County ranges from $643 to $4,301. Primary pump replacements (Zoeller M53, M63, or M95 cast-iron models) range from $643 to $1,450. Primary pumps with Zoeller Aquanot battery backup range from $1,850 to $4,301.
How much does outdoor hose bib replacement cost in Milwaukee?
Outdoor hose bib and spigot installation in Milwaukee ranges from $496 to $2,140. Pricing depends on accessibility (unfinished basement vs. behind drywall), frost-free valve specs, and whether piping is being run to a new location.
How much does laundry tub installation cost in Milwaukee?
Laundry tub replacement in Milwaukee ranges from $895 to $2,843. Standard thermoplastic tub replacements sit on the lower end, while heavy-duty concrete tub removals and double-basin fiberglass upgrades sit on the higher end.
How much does a water softener or filtration system cost in Milwaukee?
Water softeners and filtration systems in Milwaukee range from $851 to $5,329 installed. Capital Water Systems softeners, Iron Curtain by Hellenbrand systems, and reverse osmosis units vary based on grain capacity and water hardness levels.
How much does kitchen and bathroom fixture installation cost in Milwaukee?
Kitchen and bath fixture installations in Milwaukee range from $372 to $2,162. This includes sink faucets, garbage disposals, shower valves, dishwashers, and ice maker water lines.
| Service | Milwaukee Price Range | Calculate Exact Price |
|---|---|---|
| Drain Cleaning | $250 – $1,700 | Select line type in estimator above |
| Sewer Camera Inspection | $295 – $650 | Select camera service in estimator above |
| Water Heater Replacement | $1,560 – $11,295 | Select tank vs. tankless in estimator above |
| Trenchless Sewer Lining | $13,699 – $24,399 | Enter pipe footage in estimator above |
| Excavation & Underground Utilities | $3,500 – $28,500+ | Select trench depth in estimator above |
| Whole Home Repiping | $6,000 – $34,800 | Select home size in estimator above |
| Toilet Replacement | $708 – $3,530 | Select fixture tier in estimator above |
| Sump Pump Installation | $643 – $4,301 | Select Zoeller pump in estimator above |
| Outdoor Hose Bib | $496 – $2,140 | Select spigot type in estimator above |
| Laundry Tub Installation | $895 – $2,843 | Select basin type in estimator above |
| Water Filtration & Softener | $851 – $5,329 | Select treatment model in estimator above |
| Kitchen & Bath Fixtures | $372 – $2,162 | Select fixture type in estimator above |
These ranges reflect the full spectrum from standard replacements to complex custom setups in Milwaukee County.
The high end of each range reflects the most complex version of that job — unusual access conditions, premium fixture selections, or situations our technician could not predict without an on-site visit. Most straightforward replacements in accessible locations land well within the lower portion of the range.
Use the Knight Plumbing & Drain Cleaning free online estimator above to choose your exact fixture, line size, or equipment model for a 60-second price range. Final flat-rate price confirmed on-site before any work begins.
Repairs require an on-site diagnostic — call 414-250-0650 South Side or (414) 404-4416 North Side. The $99 diagnostic fee is waived when you proceed with the repair.
Our Price Range Guarantee: If our on-site quote comes in above the high end of the range shown by the estimator tool above — for any reason — we will waive the $99 diagnostic fee entirely. The estimator is only as accurate as the information entered, and we never want a customer to feel misled by a range they relied on in good faith.