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NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

you asked:

Heating and air conditioning in Dover, NH

Heating and air conditioning in Dover, NH; 38 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Rth Mechanical Contractors

    ActivePrivate motor carrier

    Dover, NH

    CallAsk it
    Proof for Rth Mechanical Contractors
    USDOT registration
    FMCSA 1678069
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Dover, NH · serves New Hampshire
    Phone
    (603) 772-9779
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Janco Mechanical

    ActivePrivate motor carrier

    Rollinsford, NH · 3 mi away

    CallAsk it
    Proof for Janco Mechanical
    USDOT registration
    FMCSA 1798990
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Rollinsford, NH · serves New Hampshire
    Phone
    (603) 742-1581
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. Maguire Brothers Plumbing and Heating Ac-Llc

    ActivePrivate motor carrier

    Rollinsford, NH · 3 mi away

    CallAsk it
    Proof for Maguire Brothers Plumbing and Heating Ac-Llc
    USDOT registration
    FMCSA 3535484
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Rollinsford, NH · serves New Hampshire
    Phone
    (781) 267-3075
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Pj Labrie and Sons Plumbing and Heating

    ActivePrivate motor carrier

    Somersworth, NH · 5 mi away

    CallAsk it
    Proof for Pj Labrie and Sons Plumbing and Heating
    USDOT registration
    FMCSA 7661730
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Somersworth, NH · serves New Hampshire
    Phone
    (603) 742-4451
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. Capstone Mechanical LLC

    ActivePrivate motor carrier

    Portsmouth, NH · 9 mi away

    CallAsk it
    Proof for Capstone Mechanical LLC
    USDOT registration
    FMCSA 3495821
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Phone
    (603) 319-8389
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. First Class Heating LLC

    ActivePrivate motor carrier

    Rochester, NH · 10 mi away

    CallAsk it
    Proof for First Class Heating LLC
    USDOT registration
    FMCSA 3265013
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Rochester, NH · serves New Hampshire
    Phone
    (603) 652-7126
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. High Degree Heating

    ActivePrivate motor carrier

    Rochester, NH · 10 mi away

    CallAsk it
    Proof for High Degree Heating
    USDOT registration
    FMCSA 1382889
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Rochester, NH · serves New Hampshire
    Phone
    (603) 330-3233
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Hometown Oil Heating Oil USA

    ActivePrivate motor carrier

    Portsmouth, NH · 9 mi away

    CallAsk it
    Proof for Hometown Oil Heating Oil USA
    USDOT registration
    FMCSA 3544788
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Portsmouth, NH · serves New Hampshire
    Phone
    (603) 501-4555
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Local Pride Heating Oil

    ActivePrivate motor carrier

    Rochester, NH · 10 mi away

    CallAsk it
    Proof for Local Pride Heating Oil
    USDOT registration
    FMCSA 605165
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Rochester, NH · serves New Hampshire
    Phone
    (603) 330-0800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. Abbott HVAC LLC

    ActivePrivate motor carrier

    Stratham, NH · 12 mi away

    CallAsk it
    Proof for Abbott HVAC LLC
    USDOT registration
    FMCSA 4311858
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Stratham, NH · serves New Hampshire
    Phone
    (603) 814-0625
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Cammett Heating Service LLC

    ActivePrivate motor carrier

    Epping, NH · 14 mi away

    CallAsk it
    Proof for Cammett Heating Service LLC
    USDOT registration
    FMCSA 2787092
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Epping, NH · serves New Hampshire
    Phone
    (202) 521-1493
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. Ah Thermo Heating & Cooling LLC

    ActivePrivate motor carrier

    Exeter, NH · 15 mi away

    CallAsk it
    Proof for Ah Thermo Heating & Cooling LLC
    USDOT registration
    FMCSA 1180711
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Exeter, NH · serves New Hampshire
    Phone
    (603) 772-8850
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Angelo Sassi & Son Plumbing & Heating Inc

    ActivePrivate motor carrier

    Farmington, NH · 15 mi away

    CallAsk it
    Proof for Angelo Sassi & Son Plumbing & Heating Inc
    USDOT registration
    FMCSA 519956
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Farmington, NH · serves New Hampshire
    Phone
    (603) 755-3985
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. Bruce P Hermenau Plumbing & Heating LLC

    ActivePrivate motor carrier

    Strafford, NH · 16 mi away

    CallAsk it
    Proof for Bruce P Hermenau Plumbing & Heating LLC
    USDOT registration
    FMCSA 4396065
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Strafford, NH · serves New Hampshire
    Phone
    (606) 608-6024
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Clems Plumbing & Heating

    ActivePrivate motor carrier

    Exeter, NH · 15 mi away

    CallAsk it
    Proof for Clems Plumbing & Heating
    USDOT registration
    FMCSA 2326580
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Exeter, NH · serves New Hampshire
    Phone
    (603) 772-4589
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Logan Heating & Air Conditioning LLC

    ActivePrivate motor carrier

    Deerfield, NH · 19 mi away

    CallAsk it
    Proof for Logan Heating & Air Conditioning LLC
    USDOT registration
    FMCSA 2190785
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Deerfield, NH · serves New Hampshire
    Phone
    (603) 463-8900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Nibroc Heating & Cooling LLC

    ActivePrivate motor carrier

    Exeter, NH · 15 mi away

    CallAsk it
    Proof for Nibroc Heating & Cooling LLC
    USDOT registration
    FMCSA 3575530
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Exeter, NH · serves New Hampshire
    Phone
    (603) 772-6532
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Nibroc Oil Heating & Cooling LLC

    ActivePrivate motor carrier

    Exeter, NH · 15 mi away

    CallAsk it
    Proof for Nibroc Oil Heating & Cooling LLC
    USDOT registration
    FMCSA 2920354
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Exeter, NH · serves New Hampshire
    Phone
    (603) 772-6532
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Barton Plumbing and Heating LLC

    ActivePrivate motor carrier

    Sandown, NH · 23 mi away

    CallAsk it
    Proof for Barton Plumbing and Heating LLC
    USDOT registration
    FMCSA 4197997
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Sandown, NH · serves New Hampshire
    Phone
    (978) 241-2889
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  20. Bourque Plumbing & Heating LLC

    ActivePrivate motor carrier

    Kingston, NH · 21 mi away

    CallAsk it
    Proof for Bourque Plumbing & Heating LLC
    USDOT registration
    FMCSA 4151038
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Kingston, NH · serves New Hampshire
    Phone
    (603) 819-3226
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

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