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A long brass brush resting on the cold stone floor of a pizza oven.

Habits that keep an oven baking evenly

Maintenance and prevention
guides.

The routines that keep a pizza oven off our schedule, from curing it with small fires and burning dry wood to sweeping the floor, clearing the chimney and rotating deck stones.

(844) 747-3662

Mon–Sat, 8am–8pm

  • Three guides
  • Read before you book
  • Says where to stop

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Maintenance and prevention,
guide by guide.

These guides cover the habits that keep a pizza oven baking the same way year after year: curing a new dome with slow first fires, keeping water off a hot floor, carrying ash out only when it is cold, watching the chimney cap, and holding a pizzeria deck to an even bake through a busy week.

All 18 guides
A newly built domed wood-fired pizza oven on a backyard masonry stand in soft late-afternoon light, a very small fire of a few sticks near the center of the pizza oven's stone floor, a faint wisp of steam rising from the plastered dome, an infrared thermometer and a short stack of split hardwood on the stand's ledge.
5-minute read

Curing a New Pizza Oven: Slow First Fires on the Maker's Schedule

Why brick and refractory need drying, the curing calendars from Chicago Brick Oven, Marra Forni and Wood Stone, the break-in for commercial decks, and when to cure all over again.

A cold domed wood-fired pizza oven on a patio, the pizza oven's stone floor half swept with a long-handled brass brush resting in the mouth, a lidded metal ash can standing on the pavers beside the stand, the short steel chimney with its rain cap clear against an open sky.
5-minute read

Cleaning the Pizza Oven Floor and Chimney Without Water on Hot Stone

Letting heat burn off spills, brushing the floor during service, carrying out cold ash in a lidded can, lifting floor bricks where the maker allows it, and how often the flue and cap need a look.

A pizzeria's stainless double deck pizza oven with its lower door open, the pizza oven's stone deck lit from inside and holding three evenly browned pies in a row, a long-handled wire deck brush and a flat scraper hanging on a wall rail beside it.
5-minute read

Keeping a Deck Oven Baking Even: Dampers, Stone Care and Where the Pies Land

Why a deck bakes pale in one spot and dark in another, how dampers and top and bottom settings balance it, the scrape-and-burn-off routine for the stones, and the checks that stay with a technician.

Habits that keep an oven baking evenly.

Every schedule and step here comes from the maker's own manual, and the manual is cited next to the section it supports. Makers disagree, sometimes widely: one cures for two days near the boiling point of water, another climbs to 700°F over five. Where that happens we show both and point you to the manual for your model, because that is the schedule your oven was built around.

Home owners will find the wood-fired dome, the hybrid and the outdoor gas oven covered side by side; pizzeria owners and managers will find deck stones, dampers, burn-offs and conveyor belts. The routines differ, but the rule underneath is the same: most damage comes from heat applied too fast or water where it does not belong.

Each guide also marks where upkeep ends. Owners brush, sweep, cover, cure and watch; gas fittings, control panels over live wiring, sealed thermostats, a chimney on the roof and anything inside a hot oven belong to a technician, and each guide marks the handover where it happens.

Not sure where to start?

The short answerCuring a New Pizza Oven: Slow First Fires on the Maker's Schedule

To cure a pizza oven is to drive the moisture out of its refractory with small, controlled fires before cooking hot.

The short answerCleaning the Pizza Oven Floor and Chimney Without Water on Hot Stone

The safe way to clean a pizza oven floor is dry: let the heat turn spills to ash, sweep with a long-handled brush, and never put water, ice or cleaning products on hot stone.

The short answerKeeping a Deck Oven Baking Even: Dampers, Stone Care and Where the Pies Land

Keeping a deck oven baking evenly is mostly routine: preheat low and raise the setting, balance top and bottom heat with the dampers or separate controls, spread and turn the pies, scrape and burn off the stones, and keep water off them.

When reading
is not enough.

If the checks in these guides did not settle it, the visit picks up from there, stop by stop.

What repairs cost
  1. 01Gas, power and draft come first
  2. 02The cause, and its cost
  3. 03Parts that ride along
  4. 04Fired up before we go

The problems
these answer.

Each has a page of its own, with the causes in the order worth checking.

All 17 problems
The outside of a stucco-covered domed wood-fired pizza oven in a garden after rain, a jagged crack running down the side of the dome with a dark damp stain around it, the arched mouth of the pizza oven open and its stone floor cold. Problem

Pizza Oven Dome Cracked Inside or Out After Rain or a Big Fire

6 causes, cheapest first

 Close view of the cold stone floor inside a wood-fired pizza oven, a wide crack running across two cooking tiles with one edge lifted slightly above the other, a light dusting of flour and ash, the curve of the pizza oven dome at the top of the frame. Problem

Pizza Oven Floor Cracked: Split Tiles, Lifted Bricks, Crumbling Stone

6 causes, cheapest first

 A domed wood-fired pizza oven in a backyard, thick gray smoke billowing from its short chimney, a smoldering pile of large damp logs on the pizza oven stone floor visible through the arched mouth, the dome dark with soot. Problem

Wood-Fired Pizza Oven Smoking Heavily Out of the Chimney Top

6 causes, cheapest first

 An empty rustic pizzeria dining room with a domed brick pizza oven at the far wall, a thick gray haze of smoke rolling out of the top of the pizza oven mouth and hanging under the ceiling, a low fire glowing on the stone floor inside, the tables empty and a window standing open. Gas, fire or smoke at the oven

Pizza Oven Smoke Filling the Room Instead of Leaving by the Flue

6 causes, cheapest first
A family sliding a pizza into a wood-fired pizza oven on a sunny patio.
For the heart of your home.

Questions about
maintenance and prevention.

How often does a home pizza oven need a professional look?
Once a year suits most home wood ovens, mainly for the flue and chimney, and sooner if smoke has started leaking or cracks have widened. A hybrid adds its gas burner and valve to the same visit.
Is it safe to leave a pizza oven uncovered through the rainy months?
It is the most common cause of trouble we see in wood domes. A fitted cover, the door in the mouth and a rain cap on the flue keep water out, and an oven that did get soaked should be cured again before it is fired hard.
What does a pizzeria deck oven need each day?
A scrape and brush of the stones during service, a burn-off at closing, the ash brushed out before the next morning's light-up and the gas turned down to pilot overnight, as the makers lay out in their manuals.
Which maintenance jobs should an owner never attempt?
Opening gas fittings, testing for a leak with a flame, working behind a control panel with power on, adjusting a sealed thermostat, climbing onto a roof at the chimney or reaching into a hot oven. Those belong to a technician.

The other
sections.

Split by what you are trying to find out rather than by which part of the appliance it concerns.

All guides
A pizza oven's stone floor with one scorched patch beside a pale one, seen close.
What the fire and the floor are telling you

Common problems

A hand holding the knob of a pizza oven's gas valve in the off position.
Safe checks with the oven cold

Troubleshooting

A thermometer gun pointed at the stone floor of a pizza oven.
Gas, flame, smoke and safe bake temperatures

Gas, fire, smoke and food

A gas pizza oven and a wood-fired pizza oven side by side on one patio.
Wood or gas, deck or conveyor, fix or retire

Choosing and comparing

The steel flue pipe rising from the top of a pizza oven, seen from below.
Clearances, the hearth under it, the flue and the fuel

Installation and setup

Not sure which section?

Start from your question

The four questions most visits start with, each with the guide that answers it.

18 guidesWhere to start Where to start

Back to your everyday

Let’s get your pizza oven working again.

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Schedule a repair Call (844) 747-3662
(844) 747-3662 Schedule a repair