// Plumbing in Iowa
- Ackley
- Adel
- Akron
- Albia
- Algona
- Alta
- Alton
- Altoona
- Ames
- Anamosa
- Anita
- Ankeny
- Arnolds Park
- Atkins
- Atlantic
- Audubon
- Avoca
- Bedford
- Belle Plaine
- Bellevue
- Belmond
- Bettendorf
- Bloomfield
- Blue Grass
- Bondurant
- Boone
- Britt
- Brooklyn
- Burlington
- Calmar
- Camanche
- Carlisle
- Carroll
- Carter Lake
- Cascade
- Cedar Falls
- Cedar Rapids
- Center Point
- Centerville
- Central City
- Chariton
- Charles City
- Cherokee
- Clarinda
- Clarion
- Clarksville
- Clear Lake
- Clinton
- Clive
- Colfax
- Columbus Junction
- Coon Rapids
- Coralville
- Corning
- Corydon
- Council Bluffs
- Cresco
- Creston
- Dallas Center
- Davenport
- De Soto
- De Witt
- Decorah
- Denison
- Denver
- Des Moines
- Dubuque
- Dunlap
- Durant
- Dyersville
- Dysart
- Eagle Grove
- Earlham
- Eddyville
- Eldora
- Eldridge
- Elkader
- Ely
- Emmetsburg
- Epworth
- Estherville
- Fairbank
- Fairfax
- Fairfield
- Farley
- Fayette
- Forest City
- Fort Dodge
- Fort Madison
- Garner
- Glenwood
- Glidden
- Greenfield
- Grimes
- Grinnell
- Grundy Center
- Guthrie Center
- Guttenberg
- Hamburg
- Hampton
- Harlan
- Hartley
- Hawarden
- Hiawatha
- Holstein
- Hudson
- Hull
- Humboldt
- Huxley
- Ida Grove
- Independence
- Indianola
- Iowa City
- Iowa Falls
- Jefferson
- Jesup
- Johnston
- Kalona
- Keokuk
- Keosauqua
- Kingsley
- Knoxville
- La Porte City
- Lake City
- Lake Mills
- Lake View
- Lamoni
- Laurens
- Le Claire
- Le Mars
- Lenox
- Leon
- Lisbon
- Logan
- Lone Tree
- Madrid
- Malvern
- Manchester
- Manly
- Manning
- Manson
- Mapleton
- Maquoketa
- Marengo
- Marion
- Marshalltown
- Mason City
- Mechanicsville
- Mediapolis
- Melcher-dallas
- Milford
- Missouri Valley
- Mitchellville
- Monona
- Monroe
- Montezuma
- Monticello
- Mount Ayr
- Mount Pleasant
- Mount Vernon
- Moville
- Muscatine
- Nashua
- Nevada
- New Hampton
- New London
- New Sharon
- Newton
- Nora Springs
- North Liberty
- Northwood
- Norwalk
- Oakland
- Odebolt
- Oelwein
- Ogden
- Onawa
- Orange City
- Osage
- Osceola
- Oskaloosa
- Ottumwa
- Panora
- Parkersburg
- Pella
- Perry
- Pleasant Hill
- Pleasantville
- Pocahontas
- Polk City
- Postville
- Prairie City
- Red Oak
- Reinbeck
- Remsen
- Robins
- Rock Rapids
- Rock Valley
- Rockwell City
- Roland
- Sac City
- Sanborn
- Sergeant Bluff
- Sheldon
- Shell Rock
- Shenandoah
- Sibley
- Sidney
- Sigourney
- Sioux Center
- Sioux City
- Slater
- Solon
- Spencer
- Spirit Lake
- State Center
- Storm Lake
- Story City
- Strawberry Point
- Stuart
- Sumner
- Tama
- Tiffin
- Tipton
- Toledo
- Traer
- Tripoli
- Urbana
- Urbandale
- Van Meter
- Villisca
- Vinton
- Walcott
- Wapello
- Washington
- Waterloo
- Waukee
- Waukon
- Waverly
- Webster City
- Wellman
- West Branch
- West Burlington
- West Des Moines
- West Liberty
- West Union
- Williamsburg
- Wilton
- Windsor Heights
- Winfield
- Winterset
- Woodbine
- Woodward
