How much does heating system repair typically cost for homeowners?
Heating repair costs depend on the issue, parts, and your system type. We start with a $49 Heating System Repair Diagnostic that includes a comprehensive report. Before any work begins, we provide up-front pricing so you know the exact repair cost. There are no service call fees and no dispatch fees. We offer 24/7 on-call service for emergencies in Boise and Nampa. A $149 heating tune-up is available and includes a 6‑month No-Breakdown Guarantee.
Updated: 2026-01-02
Need help in Caldwell, ID? Call (208) 738-4822 or book online.
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- $149 A/C Tune-Up with No-Breakdown Guarantee — if your system breaks down within 6 months we'll diagnose at no cost, give priority scheduling, and credit the maintenance charge toward repair.ultimateheatingandair.com
- Furnace Install for as low as $120/mo. Includes free proposal, financing options available, and same day service.ultimateheatingandair.com
- $149 A/C Tune-Up & No-Breakdown Guarantee + Same Day Service. 100% satisfaction guaranteed. Discounts available for Lion Shield Members.ultimateheatingandair.com
- Ductless Mini-Split install as low as $120/mo. Includes free proposal and same-day service; financing available.ultimateheatingandair.com
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