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Home services
Diagnose and fix common problems — and know when a repair is worth it versus replacing.
AC compressor replacement costs $1,200–$2,800, and a refrigerant leak repair runs $200–$1,600. See 2026 prices and how to tell repair from replacement.
Schlage lock repair costs $75–$250, and replacement runs $40–$300 for the hardware. See prices by model, what a locksmith charges, and when to DIY.
An AC tune-up costs $100–$200 per system, or $200–$400 for a full service. See what each AC maintenance package includes and what to skip.
AC repair costs $150–$650 on average. See what each common fix should cost, how to tell repair from replace, and what a fair quote looks like in 2026.
Annual generator maintenance costs $150–$400 for a standby unit. See what each service visit covers, how often to schedule it, and what you can do yourself.
Most security camera problems are one of eight causes. Work through power, Wi-Fi, storage and app issues in order before you replace anything.
Thermostat repair usually costs $100–$300, and a replacement unit is often cheaper. See which faults are worth repairing and which mean replacing it.