Save on your next HVAC service
OTTER HVAC keeps pricing transparent. Take advantage of a flat $69 diagnostic fee, free estimates on new installs, warranty coverage on qualifying systems, and $500 off for veterans and seniors on qualifying equipment.
Seasonal discounts may apply to maintenance plans. Ask when you book whether a current offer fits your repair or installation project.
Current anchors you can count on: $69 flat diagnostic on repairs, free in-home estimates for new installation and replacement, and maintenance plans from $250 per unit (Otter Basic) and $350 per unit (Otter-Pro).
Call (650) 900-0440 or book online. Hours: 7:00am–5:00pm, seven days a week. Serving Walnut Creek, Concord, and the broader East Bay.
Discounts never replace diagnosis. We still test first, document findings, and only proceed after you approve a clear quote.
Related: Full pricing · Contact us · Services
Frequently asked questions
How do I claim the veteran or senior discount?
Mention eligibility when you schedule. We confirm details on qualifying systems before work begins.
Explore related pages
References and credentials
- U.S. Department of Veterans Affairs
- California Energy Commission
- EPA Section 608 refrigerant certification
- U.S. Department of Energy — Energy Saver
Authority sources: U.S. Department of Veterans Affairs · California Energy Commission