Photo credits
From Wikimedia Commons, used under their licenses. The drawings are made for this site.
Heating & cooling

Photo: Piisamson, “Sanyo SAP-KRV-93EHN”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: H Padleckas, “Condenser unit for central air conditioning”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Dean Hochman, “Thermostat”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Martin Cathrae from Charlottetown, PE, Canada, “Basement”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Wikideas1, “HVAC air filter”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Tony Webster, “Electric Baseboard Heater”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Plumbing

Photo: Behrat, “Rinnai water heaters”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Famartin, “A newly-installed sump pump in the basement of a house along Aquetong...”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: McGeddon, “Annotated plumbing trap”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Tony Webster, “Water Pipe Shutoff Valve”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: BrokenSphere, “Toilet water shutoff valve”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Cschirp, “Copper press fitting”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Electrical

Photo: Kevin Kiefuik, “Schneider Electric 1-Phase 100-Amp Residential Breaker Panel”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Kevin Kiefuik, “Schneider Electric Double Single-Pole 15-Amp Circuit Breaker - Front...”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: ArnoldReinhold, “Romex cable.agr”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Blahedo (Wikimedia Commons user), “Knob and tubes”, CC BY-SA 2.5, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Georg Pik, “Smoke detector, Russia (12)”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Roofing & gutters

Photo: Wikideas1, “Standing seam metal roof - white”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: User:Tallguy0187, “Beach House in New Jersey with asphalt shingles”, CC BY 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Samuel Bolton, “Asphalt shingles damage”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Sandul1234, “Bad chimney flashing”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Brocken Inaglory, “Icicles on motel's roof in Tahoe, California”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Stilfehler, “Gutter Guard 04”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Solar & batteries

Photo: Gray Watson User:E090, “Solar panels on house roof”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Downtowngal, “527 N Gramercy Solar panels on roof”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Rsparks3, “Two Tesla power wall 3 devices installed inside in a residential home”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Maury Markowitz, “Enphase M190”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Asurnipal, “Dornbirn-Forachstrasse 74-Subconstruction photovoltaic-07ASD”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Flooring

Photo: Suzcp6, “Halfway to done”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: marsupium photography, “Quite clever stuff, it just clicks together”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: marsupium photography, “New Kitchen”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Phillip Pessar, “Vintage Vinyl Tile Flooring South Beach”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Carpentry & decks

Photo: R3dus-01, “Decking and fence panels”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Unknown author (public domain), “Balloon frame”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Jaksmata, “Wood-framed house”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Riisipuuro, “Timber frame 0857”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Remodels & additions

Photo: Pilewam, “Bathroom Vanities”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Tomwsulcer, “Kitchen cabinets drawers installed”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: terri_bateman, “Kitchen Renovation Before and After”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: andrechinn, “Dual-head shower”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Timothyjosephwood, “Drywall and tools”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Fencing

Photo: Deniseesser, “JiminyPicketVinylFence”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Vsnary, “White Vinyl Fence”, CC BY 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: inkknife_2000 (7.5 million views +), “Picket Fence House, Redlands, CA 6-2012”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: W.carter, “Red house with fence on Röe gård”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: RebelAt at English Wikipedia, “WesternAlbemarleHS5”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: John Lucas, “Gate in the fence in Frame Wood”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Pools & spas

Photo: Andy “AJ” Jennings, “80 by noontime”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Chris Grazioli, “Above Ground swimming pool - 4420”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Dorian Wallender from Lake Havasu City, Arizona, USA, “Neighbor's swimming pool”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Dorian Wallender from Lake Havasu City, Arizona, USA, “Neighbor's Swimming Pool”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Infrogmation of New Orleans, “Metairie Pool 12 July 2015”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Windows & exterior doors

Photo: Tucker T, “Upvc Patio doors”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Grand Canyon National Park, “ARRA Supai Camp- Rehab Existing window-ext-trim”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Doug Kerr from Albany, NY, United States, “2012 house Annisquam Gloucester Massachusetts USA 8297133497”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Daniel Case, “Window and door on weathered garage wall”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Bleekman, “Bleekman zimmer”, CC BY 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Blinds & shades

Photo: Mikael Häggström, “Roll-down curtain 1”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Anja Kříbek, “Roller blind”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Boonekamp, “11-05-07 plattenbau”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Hshk, “Solconshades”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Landscaping & lawn

Photo: Scooter133 at English Wikipedia, “FrenchDrain 03”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Mayr, “This mornin' I am born again”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Shadowmeld Photography, “Wood Chip Mulch Texture DTXR-WD-CP-1”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: City of Detroit Gov, “Tree Removal E”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Wikideas1, “French drain”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Painting

Photo: Steve Purpy, “Pompa Airless TECNOVER Testarossa Superquattromila”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Lukeroberts, “Modern Trade Painter”, CC BY-SA 2.5, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Colin, “Painter. Anchor Mills, former embroidery mill, Paisley”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Helgi Halldórsson from Reykjavík, Iceland, “Job”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Insulation & air sealing

Photo: Jason Dale, “AtticInsulation”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: USFWS Mountain Prairie, “Insulating attic”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Jeskola26, “Professional spray foam application”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: BoRohde, “Blower door test”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Unknown author (public domain), “COLOR THERMOGRAPH SHOWING HEAT LOSS”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Garage doors

Photo: Neongtsr, “Manitoba garage door”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Tomwsulcer, “Garage door spring needs a safety cable through it”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Dave Dugdale, “Lift Master 1 2 HP Garage Door Opener”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Jud McCranie, “Electric eye for garage door opener”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Water, fire & mold cleanup

Photo: Atomicdragon136, “Ceiling water damage”, CC BY 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Infrogmation, “Mold on Ceiling on House on Dublin Street New Orleans after Katrina”, CC BY 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: OakleyOriginals, “Basement Flooded in Uncle's Home”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Alec Perkins from Hoboken, USA, “Pumping out a basement”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: שי אבידן, “Mold on wall3”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Pest control

Photo: Alton, “Termite damage”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Richard Bartz, Munich Makro Freak, “Camponotus sideview 2”, CC BY-SA 2.5, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Reinhard Dietrich, “Sleeper damaged by termites”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Piotr Naskrecki, CDC and Harvard University, “Bed bug, Cimex lectularius”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Dion Art, “Домовая мышь (Mus musculus), Москва”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Bernard Spragg. NZ from Christchurch, New Zealand, “Australian paper wasp.”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Handyman & small repairs

Photo: frankieleon, “Before the days of e-mail”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: USFWS Mountain Prairie, “Drywall repair at hatchery quarters”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: U.S. Marine Corps, “USMC 100519 M 4597F 006”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Fructibus, “Cordless electric (screw) drill”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: U.S. Navy NMCB4 by Petty Officer 1st Class Justin Rayburn, “NMCB 4 Seabees Rennovate Office Spaces, Osan, South Korea”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Appliance repair

Photo: Icade, “Laverie icade”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Corn cheese, “Washing machine open”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Air fans, “Lavastoviglie Indesit”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Scott Brody, “Speed Queen washers + dryers in a store”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Locksmith

Photo: cogdogblog, “Seeing the Door”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Willh26, “Unbranded Pin Tumbler Euro cylinder (cropped)”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Visualeagle, “Key Duplication Machine Code Cutter”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: PNG: User:Wapcaplet ; SVG: User:Pbroks13 ; this combined image: User:Crisco 1492 ., “Tumbler key lock explained in four steps”, CC BY-SA 3.0, via Wikimedia Commons. Resized (fits 1200 x 900 px) and converted to WebP; otherwise unchanged.

Photo: P1898, “Master Lock Smart Lock 2026-08-12 Grade C copper 01”, CC BY 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Chimney & fireplace

Photo: Vyacheslav Argenberg, “Fireplace, Wood fire, Rostov-on-Don, Russia”, CC BY 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Virginia State Parks staff, “NT typical gas log fireplace”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Warren LeMay from Cincinnati, OH, United States, “Howell Avenue, Clifton, Cincinnati, OH”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Roman Eisele, “Holzfeuer hinter der Glastür eines Kaminofens (1)”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Tony Webster, “Flame in Gas Fireplace - Pilot Light”, CC BY 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Septic & well

Photo: Nonztp, “Septic tank 1”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Wikideas1, “Septic tank image 01”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Raquel Baranow, “Infiltrator Quick4 leach field septic system”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: W.carter, “Hydrophore and pump at sunset”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Mcfly05, “Water well drilling rig”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Opio Martin Atubu, “Typical Septic tank layout”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Masonry, concrete & driveways

Photo: Panamitsu, “Driveway concrete reinforcement”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Humphrey Bolton, “New concrete driveway”, CC BY-SA 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: ChimaBee, “Concrete steps”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: James Stewart, “Exterior Wall Decoration and Insulation with Masonry Veneer”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Thatlowdownwoman, “Zambia -Bricklayer”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Siding & exterior trim

Photo: Wikideas1, “Fiber cement siding”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Cbaile19, “Houses with vinyl siding, South Side, 2022-08-17, 01”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Daniel Case, “Stained wooden clapboard siding”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Wikideas1, “Georgia-Pacific ForceField moisture barrier sheathing”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: KDS444, “Wide box cornice”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Cleaning services

Photo: Cvcuk, “Driveway Cleaning 1 1”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Ktr101, “Floor cleaner inside Sullivan Hall”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Infrogmation, “True Hepa Vacuum Cleaner”, CC BY 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: DiegoKR, “A clean bathroom”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Ingolfson, “Carpet Cleaning Machine Rug Doctor”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Junk removal & hauling

Photo: Eric Fischer, “Dumpster of construction debris”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Boomer77, “Roll Off”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Wolfmann, “Støperiet kulturhus industrihall Kaldnes Mek. Verksted container...”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: PvOberstein, “Wasteco Garbage Truck 14164”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Home inspection

Photo: Amanda Bicknell, “FEMA - 33788 - County building inspector at a FEMA supplied mobile...”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: U.S. Marine Corps, “USMC 100914 M 0646Q 45”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Ralf Pfeifer, “Feuchtemesser”, CC BY 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Etan J. Tal, “MoistureMeter1”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: John Ficara, “FEMA - 32429 - FEMA inspector inside an Ohio home.”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Radon, mold, asbestos & lead

Photo: Unknown author (public domain), “Radon test kit”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: OpenStax, “CNX Chem 21 06 RadonExpos”, CC BY 4.0, via Wikimedia Commons. Resized (fits 1200 x 900 px) and converted to WebP; otherwise unchanged.

Photo: NAVFAC, “Asbestos Abatement”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Amiant, “Asbest leien - Asbestos Roof Shingles”, CC BY-SA 3.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Raralu4440, “Portable Air Quality monitor 空気質測定器”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Foundation & basement waterproofing

Photo: Kai Kemmann, “Verputzte Kellerwand aus Naturstein vor dem Auftrag einer...”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: USCapitol from Washington, D.C., United States of America, “Cannon Renewal Project - September 2017”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: National Institute of Standards and Technology, “NIST 0237”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Peka, “Filled foundation cracks by subsidence in Baba, Kohoku”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: U.S. Department of Energy from United States, “DOE weatherization services (677)”, Public domain, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Smart home & low-voltage

Photo: TaurusEmerald, “Honeywell E528 Smart Digital Thermostat”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Robert Nelson from Tarpon Springs, Florida, USA, “Ring video doorbell on stone”, CC BY 2.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Jacek Rużyczka, “Wall-Mount 6-Port Cat 6A Ethernet Patchpanel”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: MichalPL, “CCTV camera in Poland (1)”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Syced, “ELECOM WRC-300FEBK WPS WiFi router”, CC0 1.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.
Water treatment

Photo: Muselsom, “Water preparing bottles”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: Muselsom, “Water stove remove processing”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.

Photo: రవిచంద్ర, “Water softener”, CC BY-SA 4.0, via Wikimedia Commons. Resized and converted to WebP; shown cropped.