--- title: "Pizza Oven Not Getting Hot Enough to Bake a Crisp Crust: Causes and Fixes" description: "A pizza oven not getting hot stalls short of baking heat: the floor stays pale, the pies take far too long, a wood dome never clears from black to white, or a…" url: "https://pizzaovenrepair.center/problems/pizza-oven-not-getting-hot/" --- # Pizza Oven Not Getting Hot Enough to Bake a Crisp Crust A pizza oven not getting hot stalls short of baking heat: the floor stays pale, the pies take far too long, a wood dome never clears from black to white, or a deck oven cannot reach its set point. ## What it usually means. Pizza ovens bake with stored heat. The floor under the pie and the dome above it soak up energy for an hour or more and then give it back in the few minutes a pie spends inside. So an oven can show flame and still bake badly if that store is empty. In a wood-fired dome the usual reasons are the fuel and the day: wet or green wood, a fire kept too small, not enough time to preheat, a cold night pulling heat out of the shell, or a dome soaked by rain that spends its first hours boiling water off. A dome still black with soot has not reached baking heat; the soot burns off to pale brick when it does. Gas ovens lose heat to low supply pressure, a regulator starting to fail, a burner half blocked, or a door left off. Electric deck ovens drop when one of several elements quits, and a deck that is loaded pie after pie at dinner rush can fall behind no matter what. Conveyor ovens run short when a burner or blower is weak, or when the belt carries more pies than the heat can keep up with. The 7 causes, cheapest first Answer these first 01 Is it wood, gas, electric deck or conveyor? 02 How long did it preheat, and what does the floor read with a surface thermometer if you have one? 03 Is the wood dry and split, or did it sit out in the rain? 04 Was the oven uncovered in rain, or is it a cold, windy night? 05 On a deck or conveyor oven, is it weak all day or only at the peak of service? ## Check these before you book. Pizza oven not getting hot: 5 checks, and none of them costs anything. 01 Give the oven a longer preheat and, on a wood dome, wait until the soot on the ceiling burns off to pale brick. 02 Burn only dry, split hardwood stored under cover; set aside anything freshly cut or rained on. 03 Keep the door on during preheat where your oven's manual allows it, and off only while baking. ### Also worth checking - On a deck oven, rotate decks during a rush and let a stone recover between loads. - If a gas oven's flame looks small or a deck heats unevenly, note it and book rather than opening the burner box. ### How soon does it need a visit? Weak heat is not urgent unless it comes with a gas smell, a burning smell or smoke in the room, which each have a page of their own. It is booked when a longer preheat and dry wood still leave the floor short. ## The causes, cheapest first. 7 things pizza oven not getting hot enough to bake a crisp crust turns out to be, from too short a preheat to one deck element burned out. [The cost guide](https://pizzaovenrepair.center/cost/) 1. 01 no repair ### Too short a preheat A dome needs time for heat to soak into the floor and walls, often well over an hour for masonry. Longer preheating, until the soot on the dome clears, is the first test. No repair: check it yourself 2. 02 no repair ### Wet or green wood Wood carrying water spends its energy turning that water to steam and smoke. Dry, split hardwood, stored under cover, gives the heat a pizza oven needs. No repair: check it yourself 3. 03 no repair ### A rain-soaked or cold dome An uncovered dome after rain, or a thin shell on a cold windy night, soaks up heat before it gives any back. A cover between uses and a slow first fire after rain help. No repair: check it yourself [On a wood-fired pizza oven](https://pizzaovenrepair.center/types/wood-fired-pizza-oven-repair/) 4. 04 no repair ### Door left off or the load too heavy A door open through a long bake, or pie after pie on one deck at dinner rush, drains the stone faster than it recovers. Rotating decks and letting the stone rest a minute helps. No repair: check it yourself 5. 05 low to moderate ### Low gas pressure or a tired regulator A regulator failing inside, or a supply shared with other equipment, starves the burner under load. The pressure is measured with the oven running. [Fixed by pizza oven gas valve and thermocouple repair](https://pizzaovenrepair.center/services/pizza-oven-gas-valve-and-thermocouple-repair/) 6. 06 low ### Burner ports partly blocked Flour, ash and rust close off ports until the burner gives part of its heat. The burner is cleaned or replaced. [Fixed by pizza oven burner and igniter repair](https://pizzaovenrepair.center/services/pizza-oven-burner-and-igniter-repair/) 7. 07 moderate ### One deck element burned out An electric deck with two or more elements can keep heating with one gone, just slowly. Each element is tested and the failed one replaced. [Fixed by deck oven element and deck repair](https://pizzaovenrepair.center/services/deck-oven-element-and-deck-repair/) [On a commercial deck oven](https://pizzaovenrepair.center/types/commercial-deck-oven-repair/) 8. What it costs ### Every repair on the site's cost scale, side by side Open the cost guide ## What else it could be. Most often confused with pizza oven uneven bake: burnt edge, raw middle, pale bottom, then deck oven temperature drifting away from the dial setting. [All problems](https://pizzaovenrepair.center/problems/) Codes that come with it - [`LOAD` Blodgett · Mode, not a failure](https://pizzaovenrepair.center/error-codes/blodgett-load/) - [`Er1` Fontana Forni · Temperature and sensors](https://pizzaovenrepair.center/error-codes/fontana-forni-er1/) - [`Er4` Fontana Forni · Temperature and sensors](https://pizzaovenrepair.center/error-codes/fontana-forni-er4/) - [`Er6` Fontana Forni · Ignition and flame](https://pizzaovenrepair.center/error-codes/fontana-forni-er6/) - [`Open` Marra Forni · Temperature and sensors](https://pizzaovenrepair.center/error-codes/marra-forni-open/) - [`Day 1 of 5 (curing screen)` Marra Forni · Mode, not a failure](https://pizzaovenrepair.center/error-codes/marra-forni-day-of-5/) [22 more codes, by make](https://pizzaovenrepair.center/error-codes/) Also related - [**Gas Pizza Oven Won't Light: Clicks, Gas Hiss, Still No Flame** 7 causes](https://pizzaovenrepair.center/problems/pizza-oven-wont-light/) ### Pizza Oven Uneven Bake: Burnt Edge, Raw Middle, Pale Bottom 6 causes ### Deck Oven Temperature Drifting Away From the Dial Setting 6 causes ### Wood-Fired Pizza Oven Smoking Heavily Out of the Chimney Top 6 causes ## The makes it happens on. 16 makes on this site; pizza oven not getting hot enough to bake a crisp crust can show up on any of them. Each mark opens that make's own page. [All 16 brands](https://pizzaovenrepair.center/brands/) ## Pizza Oven Not Getting Hot Enough to Bake a Crisp Crust, where we come out. 9 metros, each with its own page. [All service areas](https://pizzaovenrepair.center/locations/) [Tampa Bay](https://pizzaovenrepair.center/locations/tampa-bay/) FL · 31 areas - [Hyde Park](https://pizzaovenrepair.center/locations/tampa-bay/hyde-park/) - [Davis Islands](https://pizzaovenrepair.center/locations/tampa-bay/davis-islands/) - [Palma Ceia](https://pizzaovenrepair.center/locations/tampa-bay/palma-ceia/) - [Westchase](https://pizzaovenrepair.center/locations/tampa-bay/westchase/) - [Carrollwood](https://pizzaovenrepair.center/locations/tampa-bay/carrollwood/) - [Belleair](https://pizzaovenrepair.center/locations/tampa-bay/belleair/) - [St. Pete Beach](https://pizzaovenrepair.center/locations/tampa-bay/st-pete-beach/) - [Palm Harbor](https://pizzaovenrepair.center/locations/tampa-bay/palm-harbor/) [Orlando](https://pizzaovenrepair.center/locations/orlando/) FL · 30 areas - [Winter Park](https://pizzaovenrepair.center/locations/orlando/winter-park/) - [Windermere](https://pizzaovenrepair.center/locations/orlando/windermere/) - [Dr. Phillips](https://pizzaovenrepair.center/locations/orlando/dr-phillips/) - [Bay Hill](https://pizzaovenrepair.center/locations/orlando/bay-hill/) - [Lake Nona](https://pizzaovenrepair.center/locations/orlando/lake-nona/) - [Heathrow](https://pizzaovenrepair.center/locations/orlando/heathrow/) - [Celebration](https://pizzaovenrepair.center/locations/orlando/celebration/) [Miami / South Florida](https://pizzaovenrepair.center/locations/south-florida/) FL · 47 areas - [Brickell](https://pizzaovenrepair.center/locations/south-florida/brickell/) - [Coconut Grove](https://pizzaovenrepair.center/locations/south-florida/coconut-grove/) - [Coral Gables](https://pizzaovenrepair.center/locations/south-florida/coral-gables/) - [Pinecrest](https://pizzaovenrepair.center/locations/south-florida/pinecrest/) - [Key Biscayne](https://pizzaovenrepair.center/locations/south-florida/key-biscayne/) - [Aventura](https://pizzaovenrepair.center/locations/south-florida/aventura/) - [Sunny Isles Beach](https://pizzaovenrepair.center/locations/south-florida/sunny-isles-beach/) - [Bal Harbour](https://pizzaovenrepair.center/locations/south-florida/bal-harbour/) - [Miami Beach](https://pizzaovenrepair.center/locations/south-florida/miami-beach/) - [Golden Beach](https://pizzaovenrepair.center/locations/south-florida/golden-beach/) - [Weston](https://pizzaovenrepair.center/locations/south-florida/weston/) - [Boca Raton](https://pizzaovenrepair.center/locations/south-florida/boca-raton/) - [Palm Beach](https://pizzaovenrepair.center/locations/south-florida/palm-beach/) [New York Metro](https://pizzaovenrepair.center/locations/new-york/) NY · 75 areas - [Upper East Side](https://pizzaovenrepair.center/locations/new-york/upper-east-side/) - [Upper West Side](https://pizzaovenrepair.center/locations/new-york/upper-west-side/) - [Tribeca](https://pizzaovenrepair.center/locations/new-york/tribeca/) - [SoHo](https://pizzaovenrepair.center/locations/new-york/soho/) - [Greenwich Village](https://pizzaovenrepair.center/locations/new-york/greenwich-village/) - [Battery Park City](https://pizzaovenrepair.center/locations/new-york/battery-park-city/) - [Brooklyn Heights](https://pizzaovenrepair.center/locations/new-york/brooklyn-heights/) - [Park Slope](https://pizzaovenrepair.center/locations/new-york/park-slope/) - [DUMBO](https://pizzaovenrepair.center/locations/new-york/dumbo/) - [Forest Hills](https://pizzaovenrepair.center/locations/new-york/forest-hills/) - [Great Neck](https://pizzaovenrepair.center/locations/new-york/great-neck/) - [Southampton](https://pizzaovenrepair.center/locations/new-york/southampton/) - [Scarsdale](https://pizzaovenrepair.center/locations/new-york/scarsdale/) [Houston](https://pizzaovenrepair.center/locations/houston/) TX · 36 areas - [River Oaks](https://pizzaovenrepair.center/locations/houston/river-oaks/) - [Memorial](https://pizzaovenrepair.center/locations/houston/memorial/) - [Tanglewood](https://pizzaovenrepair.center/locations/houston/tanglewood/) - [Greater Heights](https://pizzaovenrepair.center/locations/houston/greater-heights/) - [Kingwood](https://pizzaovenrepair.center/locations/houston/kingwood/) - [Bellaire](https://pizzaovenrepair.center/locations/houston/bellaire/) - [Bunker Hill Village](https://pizzaovenrepair.center/locations/houston/bunker-hill-village/) - [Piney Point Village](https://pizzaovenrepair.center/locations/houston/piney-point-village/) - [Hunters Creek Village](https://pizzaovenrepair.center/locations/houston/hunters-creek-village/) - [Sugar Land](https://pizzaovenrepair.center/locations/houston/sugar-land/) - [Cinco Ranch](https://pizzaovenrepair.center/locations/houston/cinco-ranch/) - [The Woodlands](https://pizzaovenrepair.center/locations/houston/the-woodlands/) - [West University](https://pizzaovenrepair.center/locations/houston/west-university/) [Chicago](https://pizzaovenrepair.center/locations/chicagoland/) IL · 50 areas - [Lincoln Park](https://pizzaovenrepair.center/locations/chicagoland/lincoln-park/) - [Near North Side](https://pizzaovenrepair.center/locations/chicagoland/near-north-side/) - [West Loop / Near West Side](https://pizzaovenrepair.center/locations/chicagoland/west-loop-near-west-side/) - [Wilmette](https://pizzaovenrepair.center/locations/chicagoland/wilmette/) - [Winnetka](https://pizzaovenrepair.center/locations/chicagoland/winnetka/) - [Glencoe](https://pizzaovenrepair.center/locations/chicagoland/glencoe/) - [River Forest](https://pizzaovenrepair.center/locations/chicagoland/river-forest/) - [Oak Park](https://pizzaovenrepair.center/locations/chicagoland/oak-park/) - [Hinsdale](https://pizzaovenrepair.center/locations/chicagoland/hinsdale/) - [Lake Forest](https://pizzaovenrepair.center/locations/chicagoland/lake-forest/) - [Highland Park](https://pizzaovenrepair.center/locations/chicagoland/highland-park/) - [Gold Coast](https://pizzaovenrepair.center/locations/chicagoland/gold-coast/) - [Lakeview](https://pizzaovenrepair.center/locations/chicagoland/lakeview/) [Los Angeles](https://pizzaovenrepair.center/locations/los-angeles/) CA · 95 areas - [Beverly Hills](https://pizzaovenrepair.center/locations/los-angeles/beverly-hills/) - [Bel Air](https://pizzaovenrepair.center/locations/los-angeles/bel-air/) - [Holmby Hills](https://pizzaovenrepair.center/locations/los-angeles/holmby-hills/) - [Brentwood](https://pizzaovenrepair.center/locations/los-angeles/brentwood/) - [Pacific Palisades](https://pizzaovenrepair.center/locations/los-angeles/pacific-palisades/) - [Santa Monica](https://pizzaovenrepair.center/locations/los-angeles/santa-monica/) - [Hancock Park](https://pizzaovenrepair.center/locations/los-angeles/hancock-park/) - [Studio City](https://pizzaovenrepair.center/locations/los-angeles/studio-city/) - [Calabasas](https://pizzaovenrepair.center/locations/los-angeles/calabasas/) - [Manhattan Beach](https://pizzaovenrepair.center/locations/los-angeles/manhattan-beach/) - [Palos Verdes Estates](https://pizzaovenrepair.center/locations/los-angeles/palos-verdes-estates/) - [Pasadena](https://pizzaovenrepair.center/locations/los-angeles/pasadena/) - [San Marino](https://pizzaovenrepair.center/locations/los-angeles/san-marino/) - [Malibu](https://pizzaovenrepair.center/locations/los-angeles/malibu/) [San Diego](https://pizzaovenrepair.center/locations/san-diego/) CA · 31 areas - [La Jolla](https://pizzaovenrepair.center/locations/san-diego/la-jolla/) - [Carmel Valley](https://pizzaovenrepair.center/locations/san-diego/carmel-valley/) - [Point Loma](https://pizzaovenrepair.center/locations/san-diego/point-loma/) - [Del Mar](https://pizzaovenrepair.center/locations/san-diego/del-mar/) - [Rancho Santa Fe](https://pizzaovenrepair.center/locations/san-diego/rancho-santa-fe/) - [Coronado](https://pizzaovenrepair.center/locations/san-diego/coronado/) - [Encinitas](https://pizzaovenrepair.center/locations/san-diego/encinitas/) - [Solana Beach](https://pizzaovenrepair.center/locations/san-diego/solana-beach/) [San Francisco Bay Area](https://pizzaovenrepair.center/locations/bay-area/) CA · 74 areas - [Pacific Heights](https://pizzaovenrepair.center/locations/bay-area/pacific-heights/) - [Presidio Heights](https://pizzaovenrepair.center/locations/bay-area/presidio-heights/) - [Russian Hill](https://pizzaovenrepair.center/locations/bay-area/russian-hill/) - [Noe Valley](https://pizzaovenrepair.center/locations/bay-area/noe-valley/) - [Sea Cliff](https://pizzaovenrepair.center/locations/bay-area/sea-cliff/) - [Hillsborough](https://pizzaovenrepair.center/locations/bay-area/hillsborough/) - [Atherton](https://pizzaovenrepair.center/locations/bay-area/atherton/) - [Woodside](https://pizzaovenrepair.center/locations/bay-area/woodside/) - [Palo Alto](https://pizzaovenrepair.center/locations/bay-area/palo-alto/) - [Los Altos Hills](https://pizzaovenrepair.center/locations/bay-area/los-altos-hills/) - [Tiburon](https://pizzaovenrepair.center/locations/bay-area/tiburon/) - [Piedmont](https://pizzaovenrepair.center/locations/bay-area/piedmont/) - [Marina](https://pizzaovenrepair.center/locations/bay-area/marina/) For the heart of your home. ## Questions about pizza oven not getting hot enough to bake a crisp crust. ### How can you tell a wood-fired dome has reached baking heat? The black soot on the ceiling burns off and the dome turns pale, and the floor has had time to soak up heat. A surface thermometer on the floor confirms it. ### Why does the oven heat fine in summer but struggle in winter? Cold air and cold walls pull heat out of the shell faster, and the floor needs longer to fill. A longer preheat and a cover between firings make up much of the difference. ### The deck oven reaches its set point but pies still bake slowly at the rush. Why? The air reaches temperature before the stone refills. During a rush, rotating decks and pacing the loads matter as much as the setting. ### Does the kind of wood matter for heat? Yes. Dense, dry hardwoods give steady heat; soft, resinous or wet wood burns fast, smokes and leaves soot. Treated or painted wood is never burned. --- **[Read on the site: Pizza Oven Not Getting Hot Enough to Bake a Crisp Crust: Causes and Fixes](https://pizzaovenrepair.center/problems/pizza-oven-not-getting-hot/)** **[Book a visit with PizzaOvenRepair.center](https://pizzaovenrepair.center/schedule/)**