Local Pros / Missouri / St. Louis
Plumbers in St. Louis, MO
7 local plumbers serving St. Louis and the surrounding area. St. Louis is a mid-size city with steady demand for home work. See typical Missouri costs and a free DIY-or-hire breakdown before you reach out. We never sell your info and never take kickbacks.
Population
~279,695
Pros within 35 mi
7
Nearest listed
5 mi
Typical water heater replacement cost in Missouri: hiring runs $1,100–$3,200, DIY about $500–$1,600. Calibrate it to St. Louis before you call.
Plumbers near St. Louis
Tony LaMartina Plumbing Co. Inc
Plumber · St. Louis, Missouri · 5 mi
Maplewood Plumbing & Sewer, LLC.
Plumber · St. Louis, Missouri · 5 mi
Anytime Plumbing Services Inc
Plumber · St. Louis, Missouri · 5 mi
Mars Plumbing & Heating
Plumber · Collinsville, Illinois · 12 mi
Daileys heating and cooling
Plumber · Alton, Illinois · 20 mi
Permits & rules in Missouri
Permit rules for water heater replacement vary by city and county in Missouri. Most structural, electrical, plumbing, or mechanical work needs a permit and an inspection. Confirm with your local building department, or see the Missouri guide for specifics. Varies by municipality Missouri water heater replacement costs are calibrated from the national average using Missouri's regional price parity (0.89) and local labor index (0.91).
See Missouri permit details →Plumbers in St. Louis: common questions
How much does it cost to hire a plumber in St. Louis, Missouri?
In Missouri, water heater replacement typically runs $1,100 to $3,200 when you hire a pro, and about $500 to $1,600 if you do it yourself. St. Louis prices track the Missouri range, with larger metros toward the high end. Size it to your own home with our free calculator.
Do I need a permit for water heater replacement in Missouri?
Permit rules for water heater replacement vary by city and county in Missouri. Most structural, electrical, plumbing, or mechanical work needs a permit and an inspection. Confirm with your local building department, or see the Missouri guide for specifics. Varies by municipality Always confirm with the St. Louis or Missouri building department before work begins.
Should I DIY or hire a plumber in St. Louis?
Water heater replacement is rated moderate for a DIYer. Doing it yourself can save the gap between $500 to $1,600 and $1,100 to $3,200, but plumbers bring tools, permits, and a warranty. For a large or time-sensitive job, a local pro in St. Louis is usually the safer call. Our free DIY-or-hire calculator walks through it.
How many plumbers serve St. Louis?
We currently list 7 plumbers within about 35 miles of St. Louis, the nearest about 5 miles out. We never sell your information and never take kickbacks.