The Report
What the homeowner told us
Upstairs unit is not cooling to the set temperature and seems to be struggling.
Repair · Phoenix
Refrigerant Recharge in Phoenix — March 2026
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Certified HVAC DiagnosisLicensed technicians, real data
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Documented ServiceFindings supported by service notes
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Reported by the Homeowner
Upstairs unit is not cooling to the set temperature and seems to be struggling.
Phoenix homeowner · March 16, 2026
Findings & Work Performed
What Mike documented during the visit
system low on refrigerant
added 4 lbs refrigerant
— 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 Phoenix, AZ. You can browse every case study we have published for this type of work in the Refrigerant Recharge 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
Invoiced parts and work
Invoice descriptions identify billed scope. The service notes above document completed work and any recorded verification.
| Item | Description | Qty | Price |
|---|---|---|---|
| Trip charge to travel to customer home; waived with paid repair during business hours. | 1 | $49.98 | |
| Add refrigerant, each additional lb. | 3 | $543.00 | |
| Diamond Tier 1 Perfect Comfort Club membership; two maintenance visits per year; discounts and benefits listed. | 1 | $330.00 | |
| Trip charge waived with performed and paid repair or service; standard hours. | 1 | $-49.98 |
Total: $873.00
— Photo Documentation
10 photos from this repair
Photos recorded on-site by Mike during this service visit.
— Frequently Asked
Questions about this repair
What was documented about the HVAC system?
system low on refrigerant
Does AZ Perfect Comfort service Phoenix?
Yes. AZ Perfect Comfort services Phoenix and the greater Phoenix Metro area. Call (602) 613-3489 to schedule.
Are these 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.
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More real repair case studies from AZ Perfect Comfort
— Same Problem At Your Home?
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AZ Perfect Comfort has served Phoenix and greater Phoenix with same-day HVAC diagnostics and repair. Diamond Members get every repair backed by our Lifetime Repair Guarantee.