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