Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2024	May 13, 2024
Document Information [Line Items]
Entity Central Index Key	0000319458
Entity Registrant Name	Enservco Corporation
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2024
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2024
Document Transition Report	false
Entity File Number	001-36335
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	84-0811316
Entity Address, Address Line One	14133 Country Road 9 1/2
Entity Address, City or Town	Longmont
Entity Address, State or Province	CO
Entity Address, Postal Zip Code	80504
City Area Code	303
Local Phone Number	333-3678
Title of 12(b) Security	Common stock
Trading Symbol	ENSV
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		27,636,500