<SUBMISSION>
<ACCESSION-NUMBER>0001104659-21-011467
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20210201
<FILING-DATE>20210203
<DATE-OF-FILING-DATE-CHANGE>20210203
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>PECHTER JOSHUA S
<CIK>0001452431
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>000-55882
<FILM-NUMBER>21585988
</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
<SEQUENCE>1
<FILENAME>tm215197-10_4seq1.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2021-02-01</periodOfReport>

    <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>2021-02-01</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>10000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>46364</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On February 1, 2021 (the &quot;Grant Date&quot;), Mr. Pechter was granted restricted stock units representing the right to receive 10,000 shares of Class A Common Stock under Andover National Corporation's 2019 Equity Incentive Plan as part of an equity grant. 12.5% of the shares of Class A Common Stock underlying the restricted stock units will vest every three months over a 24 month period from the Grant Date.</footnote>
        <footnote id="F2">Mr. Pechter is the beneficial owner of 46,364 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 18,182 shares of Class A Common Stock through Cacti Asset Management, 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 Cacti Asset Management, LLC.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Joshua Pechter</signatureName>
        <signatureDate>2021-02-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
