<SUBMISSION>
<ACCESSION-NUMBER>0001104659-21-020785
<TYPE>4/A
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20210205
<FILING-DATE>20210211
<DATE-OF-FILING-DATE-CHANGE>20210211
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>PECHTER JOSHUA S
<CIK>0001452431
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4/A
<ACT>34
<FILE-NUMBER>000-55882
<FILM-NUMBER>21620662
</FILING-VALUES>
<MAIL-ADDRESS>
<STREET1>3655 PEACHTREE ROAD
<STREET2>SUITE 101
<CITY>ATLANTA
<STATE>GA
<ZIP>30319
</MAIL-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>Andover National Corp
<CIK>0001712543
<ASSIGNED-SIC>7389
<IRS-NUMBER>832216345
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>333 AVENUE OF THE AMERICAS
<STREET2>SUITE 2000
<CITY>MIAMI
<STATE>FL
<ZIP>33131
<PHONE>(786) 871-3333
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>333 AVENUE OF THE AMERICAS
<STREET2>SUITE 2000
<CITY>MIAMI
<STATE>FL
<ZIP>33131
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>Edgar Express, Inc.
<DATE-CHANGED>20170721
</FORMER-COMPANY>
</ISSUER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>tm216333-1_4aseq1.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2021-02-05</periodOfReport>

    <dateOfOriginalSubmission>2021-02-05</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001712543</issuerCik>
        <issuerName>Andover National Corp</issuerName>
        <issuerTradingSymbol>NONE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001452431</rptOwnerCik>
            <rptOwnerName>PECHTER JOSHUA S</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ANDOVER NATIONAL CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>333 AVENUE OF THE AMERICAS SUITE 2000</rptOwnerStreet2>
            <rptOwnerCity>MIAMI</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33131-2185</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2021-02-05</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>18182</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>11</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>64546</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Cacti Asset Management, LLC</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On February 5, 2021, Mr. Pechter, through Cacti Asset Management, LLC, of which Mr. Pechter is Managing Director, acquired 18,182 shares of Class A Common Stock pursuant to a subscription agreement under which Mr. Pechter paid a purchase price of $200,002.</footnote>
        <footnote id="F2">The original Form 4, filed on February 5, 2021, is amended by this Form 4 amendment to correct a scrivener's error in the price per share of Class A Common Stock paid by Mr. Pechter. No other changes have been made to the original Form 4.</footnote>
        <footnote id="F3">Mr. Pechter is the beneficial owner of 64,546 shares of Class A Common Stock. Mr. Pechter owns 18,182 shares of Class A Common Stock through ADJOZO, LLC, of which Mr. Pechter is Managing Director. The reporting person may be deemed to have sole investment and voting power over the shares held by ADJOZO, LLC. Mr. Pechter owns 36,364 shares of Class A Common Stock through Cacti Asset Management, LLC. The reporting person may be deemed to have sole investment and voting power over the shares held by Cacti Asset Management, LLC.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Joshua Pechter</signatureName>
        <signatureDate>2021-02-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
