RV refrigerator repair, at your site.

What usually fails

Absorption refrigerators (Norcold and Dometic are the common brands) cool slowly, hate heat and tilt, and fail in recognizable ways:

• Cooling unit failure — the sealed ammonia system weakens or blocks; the fridge gets 'less cold' for weeks, then stops. A yellowish residue or ammonia smell at the back means the cooling unit is done.
• Heat — absorption cooling works by moving heat out; when the compartment behind the fridge bakes in Arizona sun, efficiency falls off a cliff. Vent blockage, failed compartment fans, and sun-side parking all masquerade as a dead fridge.
• Control board and thermistor faults — the fridge ignores its temperature setting, freezes everything, or won't switch between electric and propane.
• Propane-side failures — dirty burner, failed igniter, or a flue full of debris after summer storage; the fridge works on electric but not gas (or the reverse).
• Door seals and latches — dried, shrunken seals after a summer in storage leak cold air constantly; the fridge runs forever and never catches up.
• Power problems — weak converter output or low DC voltage makes a healthy fridge look broken.

Symptoms worth calling about

• Fridge cool but not cold; freezer works better than the fridge box (or the reverse)
• Works on propane but not electric, or electric but not propane
• Ammonia smell, or yellow residue visible in the outside access panel
• Food spoiling within a day or two of a grocery run
• Fridge died after the rig sat in summer storage
• Error codes or a beeping control panel

What a mobile tech can and can't do on site

On site: cooling performance testing, thermistor and control board replacement, burner and igniter service, compartment fan checks, door seal inspection, and both-power-source diagnosis. If the cooling unit itself has failed, the tech can quote a replacement cooling unit or a new fridge and explain which makes sense for the rig's age.

Honest limits: a failed sealed cooling unit can't be recharged on site — it's a replacement part, sometimes with an order lead time. And no test is valid until the basics are checked: an absorption fridge needs to be reasonably level and needs hours, not minutes, to pull down. A tech who condemns a fridge in ten minutes hasn't diagnosed it.

Have this ready when you reach out

• Fridge brand and model (sticker inside the door or in the outside access panel)
• Electric, propane, or both — and which one fails
• How long it's been running, and whether the rig is level
• Any smells, error codes, or recent work — and where the RV is parked

City by city

Where this work comes up most — and what makes it different there:

• RV refrigerator repair in Mesa — arrival-wave fridge deaths in the East Valley's winter resorts.
• RV refrigerator repair in Apache Junction — rigs opened up after a summer of 115-degree storage.

Other services

Get a mobile tech to look at it

Tell us what's happening and where the RV is parked, and we'll match you with one local mobile technician for your area — not a shared list of companies.

Educational note: any cost ranges mentioned on this site are typical, general information only. Your technician confirms the service-call fee and an exact quote directly with you before work begins.