The phrase "assurance guarantee" is correct and usable in written English.
It can be used in contexts where you want to emphasize a promise or commitment to provide a certain level of quality or service.
Example: "Our company offers an assurance guarantee that all products will meet the highest standards of quality."
Alternatives: "quality assurance" or "guarantee of assurance".
He delivers refund checks to customers under a price assurance guarantee.
Additionally, G1 offers a quality assurance guarantee to ship, for free, a replacement product should any of his products fail owing to normal usage… In addition to the effort that goes into updating the website and fabricating products for orders, G1 spends a great deal of time and energy pursuing direct selling opportunities.
In markets where it is available, 1-800-Registry's complimentary, money-back Wedding Assurance Guarantee gives couples peace of mind that the vendors they book are trustworthy professionals who are highly recommended, reliable and guaranteed.
What did the assurances guarantee?
"That's why the home secretary has agreed a number of significant changes to provide the necessary assurance and guarantee the primacy of the chief constable".
(Ewanick, who also had a brief stint at Nissan, was the architect behind Hyundai's widely lauded "Assurance" buyback guarantee program).
The information is provided "as is," with no assurance or guarantee of completeness, accuracy or timeliness of the information, and without warranty of any kind, express or implied, including but not limited to warranties of performance, merchantability and fitness for a particular purpose.
Representatives of national and international health agencies (e.g., the U.S. National Cancer Institute) often attend and provide independent assurance and guarantee of the integrity of the IARC Monographs.
NUJ members will need rapid assurance and guarantees.
In our case, S. lingua can persist in small, isolated populations where conditions are not favourable for sexual reproduction, providing a form of reproductive assurance by guaranteeing the survival of the species in case of limited pollinator service [ 15].
Interviewing and preliminary analysis will be carried out by one of the trained interviewers who apply the questionnaire at birth, so that consistent training and quality assurance are guaranteed.
