Service Visit · Deer Valley Border

Frozen Evaporator Coil Repair and Blower Cleaning in Deer Valley Border — July 2025

CompletedJuly 30, 2025

TechnicianMike

Service AreaDeer Valley Border

Equipment AgeAC condenser: about 5 years old, Furnace: about 5 years old

Visit Invoice Total$633.00

Call (602) 613-3489

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Documented ServiceFindings supported by service notes

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Reported by the Homeowner

System keeps stopping and starting.

Deer Valley Border homeowner · July 30, 2025

The Report

What the homeowner told us

System keeps stopping and starting.

Findings & Work Performed

What Mike documented during the visit

Completed the repair and returned the system to service.

The Verification

Verification performed

Verified operation after the repair was complete.

— Related Services

How this repair fits into our Phoenix HVAC service

This repair is one example of the AC Repair & Maintenance work AZ Perfect Comfort performs across Service Areas. You can browse every case study we have published for this type of work in the Frozen Evaporator Coil Repair and Blower Cleaning case studies archive. Homeowners who join our Comfort Club maintenance membership get every eligible repair backed by our Lifetime Repair Guarantee. For larger repairs and replacements, financing options are available for qualifying projects.

— Parts & Work Performed

Exactly what was installed

Item	Description	Qty	Price
TRIP-100	Trip Charge for AZ Perfect Comfort to travel to customer homeCharge is waived with paid repair during normal business hours.	1	$49.98
CRP-100	Thaw frozen coil while ensuring proper draining of water.	1	$360.00
CLE-110	Remove, clean, and reinstall the indoor blower assembly to ensure proper airflow and air quality in the HVAC system.	1	$273.00
DIS-Diamond-110	Charge is waived with any performed and paid repair or service.Monday through Friday 7am to 5pm.	1	$-49.98

Total: $633.00

— Photo Documentation

24 photos from this repair

Every step of this repair was documented on-site by Mike.

Indoor evaporator coil and refrigerant tubing heavily iced over, showing frost buildup across multiple coil passes and suction line.

Digital thermometer shows 65.5 °F while measuring air temperature at the exterior surface of a metal duct.

Indoor evaporator section with heavy ice buildup on the copper refrigerant line and coil surface near the expansion valve.

Evaporator section with heavy ice buildup on copper lines and coil surfaces, indicating frozen evaporator requiring thaw and cleaning.

Interior of an air handler plenum showing clean insulated duct lining and sealed joints after blower cleaning.

Air handler cabinet open, showing control board, wiring, blower housing, and condensate drain during evaporator coil and blower service.

Wall-mounted smart thermostat displays indoor temperature at 84°F with system status and controls visible on the screen.

Interior of a return air plenum or duct opening showing darkened surfaces and accumulated dust along the metal edges.

Indoor air handler cabinet with insulated drain or vent line frosted at wall penetration, showing condensation and frost on the pipe.

Air handler with evaporator coil compartment open, showing heavy ice buildup on the coil and surrounding surfaces.

Evaporator coil housing packed with heavy ice buildup adjacent to the air handler and insulated duct connection.

Return air duct interior with accumulated dust on galvanized surfaces, showing the airflow path toward the air handler.

Attic or crawlspace area beneath ductwork showing a damp spot on the concrete slab near insulation and framing.

Evaporator coil housing open, showing frosted coil surface and refrigerant tubing loops before thawing and cleaning.

Digital thermometer shows 87.6 °F air temperature at the return filter during system operation.

Air handler with evaporator coil compartment heavily iced over, showing thick frost buildup along the coil housing and adjacent duct.

Indoor air handler with access panel removed shows evaporator coil encased in heavy frost and ice buildup.

Air handler cabinet open for service, showing evaporator coil, blower assembly, control board, and condensate drain piping.

Heavily clogged pleated air filter removed from return, showing gray dust buildup across the entire surface.

Dirty pleated air filter removed from the return, showing heavy dust buildup across the media and frame edges.

Indoor evaporator section with coil surface encased in heavy ice buildup, restricting airflow and heat exchange.

Evaporator coil compartment with thermal expansion valve, copper refrigerant lines, and insulated suction line inside the air handler.

Open air handler cabinet interior with access panel removed, showing a red bucket and yellow towel catching condensate and debris.

Close-up of an indoor evaporator coil and surrounding cabinet insulation, showing clean fins and refrigerant tubing.

— Frequently Asked

Questions about this repair

What was the problem with the AC system in this Deer Valley Border repair?

Thawed Coil

Does AZ Perfect Comfort service Deer Valley Border?

Yes. AZ Perfect Comfort services Deer Valley Border and the greater Phoenix Metro area, including same-day repairs like this one. Call (602) 613-3489 to schedule.

Are these AC repairs guaranteed?

AZ Perfect Comfort Diamond Members receive our Lifetime Repair Guarantee — if the same failure returns, the repair is on us. All other repairs are covered by our standard workmanship warranty. Ask your technician about becoming a Diamond Member to unlock the lifetime guarantee.

— Same Problem At Your Home?

Let's get your home feeling "just right" again.

AZ Perfect Comfort has served Deer Valley Border and greater Phoenix with same-day HVAC diagnostics and repair. Diamond Members get every repair backed by our Lifetime Repair Guarantee.