Cost information is illustrative
Every price range on this site is typical-range guidance for the Richardson area. It is not a quote, and it does not bind us or you. Actual pricing follows a diagnosis and is confirmed before work begins.
Not technical advice for DIY work
Content here is general information. HVAC systems involve high-voltage electrical components, pressurised refrigerant and, on the heating side, natural gas and combustion. Do not attempt repairs involving any of those.
Gas and carbon monoxide
Safety guidance on this site is general. If you smell gas or a carbon monoxide alarm sounds, leave the building and call the gas company or 911 first. Nothing on this website replaces that.
Rule-of-thumb figures
The $5,000 rule and the expected system lifespans quoted on this site are industry generalisations, not predictions about your particular system.
Third-party links
We are not responsible for the content of external sites we link to.
No guarantee of outcome
We cannot guarantee that any particular system will be repairable.