DouxProcess Directory
Add to your AI

Ask for any business in the US.

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

you asked:

Heating and air conditioning in Niles, OH

20 heating and air conditioning in Niles, OH. Every listing checked against the issuer's record, in the published order.

  1. Western Reserve Mechanical Inc

    ActivePrivate motor carrier

    Niles, OH

    CallAsk it
    Proof for Western Reserve Mechanical Inc
    USDOT registration
    FMCSA 2154935
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Niles, OH · serves Ohio
    Phone
    (330) 652-3888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Mazza Heating & Cooling Ltd

    ActivePrivate motor carrier

    Girard, OH · 4 mi away

    CallAsk it
    Proof for Mazza Heating & Cooling Ltd
    USDOT registration
    FMCSA 2185485
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Girard, OH · serves Ohio
    Phone
    (330) 545-6063
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  3. Clayton Heating & Air Conditioning Company

    ActivePrivate motor carrier

    Youngstown, OH · 9 mi away

    CallAsk it
    Proof for Clayton Heating & Air Conditioning Company
    USDOT registration
    FMCSA 3127427
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Youngstown, OH · serves Ohio
    Phone
    (330) 782-8035
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Prout Boiler Heating and Welding Inc

    ActivePrivate motor carrier

    Youngstown, OH · 6 mi away

    CallAsk it
    Proof for Prout Boiler Heating and Welding Inc
    USDOT registration
    FMCSA 2552210
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Youngstown, OH · serves Ohio
    Phone
    (330) 744-0293
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  5. York Mahoning Mechanical Contractors Inc

    ActivePrivate motor carrier

    Youngstown, OH · 9 mi away

    CallAsk it
    Proof for York Mahoning Mechanical Contractors Inc
    USDOT registration
    FMCSA 1032139
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Youngstown, OH · serves Ohio
    Phone
    (330) 788-7011
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  6. Robertson Heating Supply CO of Ohio

    ActivePrivate motor carrier

    Alliance, OH · 27 mi away

    CallAsk it
    Proof for Robertson Heating Supply CO of Ohio
    USDOT registration
    FMCSA 14476
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Alliance, OH · serves Ohio
    Phone
    (330) 821-9180
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  7. Balzers Heating & Air Conditioning

    ActivePrivate motor carrier

    E Liverpool, OH · 36 mi away

    CallAsk it
    Proof for Balzers Heating & Air Conditioning
    USDOT registration
    FMCSA 3480952
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    E Liverpool, OH · serves Ohio
    Phone
    (330) 385-7761
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  8. Crews Heating & Cooling LLC

    ActivePrivate motor carrier

    Canton, OH · 39 mi away

    CallAsk it
    Proof for Crews Heating & Cooling LLC
    USDOT registration
    FMCSA 2439627
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Canton, OH · serves Ohio
    Phone
    (330) 454-3930
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Buckeye Heating and Air Conditioning Supply Inc

    ActivePrivate motor carrier

    Bedford Hts, OH · 43 mi away

    CallAsk it
    Proof for Buckeye Heating and Air Conditioning Supply Inc
    USDOT registration
    FMCSA 376222
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Bedford Hts, OH · serves Ohio
    Phone
    (216) 831-0066
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. Refrigeration Sales Corporation of Cleveland

    ActivePrivate motor carrier

    Valley View, OH · 47 mi away

    CallAsk it
    Proof for Refrigeration Sales Corporation of Cleveland
    USDOT registration
    FMCSA 435753
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Valley View, OH · serves Ohio
    Phone
    (216) 525-8114
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  11. Ralph Taylor Jr Heating & Cooling LLC

    ActivePrivate motor carrier

    Steubenville, OH · 54 mi away

    CallAsk it
    Proof for Ralph Taylor Jr Heating & Cooling LLC
    USDOT registration
    FMCSA 4582325
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Steubenville, OH · serves Ohio
    Phone
    (740) 283-1508
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  12. Ralph Taylor Jr Heating & Cooling LLC

    ActivePrivate motor carrier

    Steubenville, OH · 54 mi away

    CallAsk it
    Proof for Ralph Taylor Jr Heating & Cooling LLC
    USDOT registration
    FMCSA 7120889
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Steubenville, OH · serves Ohio
    Phone
    (740) 283-1508
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  13. Grabill Plumbing & Heating Inc

    ActivePrivate motor carrier

    Beach City, OH · 57 mi away

    CallAsk it
    Proof for Grabill Plumbing & Heating Inc
    USDOT registration
    FMCSA 2274403
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Beach City, OH · serves Ohio
    Phone
    (330) 756-2075
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  14. North American Equipment LLC Mielke Mechanical Inc Mielke Constructors LLC Mielke Service LLC

    ActivePrivate motor carrier

    Medina, OH · 58 mi away

    CallAsk it
    Proof for North American Equipment LLC Mielke Mechanical Inc Mielke Constructors LLC Mielke Service LLC
    USDOT registration
    FMCSA 2864413
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Medina, OH · serves Ohio
    Phone
    (330) 725-8845
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  15. Total Line Refrigeration Inc

    ActivePrivate motor carrier

    Avon Lake, OH · 69 mi away

    CallAsk it
    Proof for Total Line Refrigeration Inc
    USDOT registration
    FMCSA 3733416
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Avon Lake, OH · serves Ohio
    Phone
    (341) 896-6363
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  16. Professional HVAC R Services Inc

    ActivePrivate motor carrier

    Lagrange, OH · 72 mi away

    CallAsk it
    Proof for Professional HVAC R Services Inc
    USDOT registration
    FMCSA 3971585
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Lagrange, OH · serves Ohio
    Phone
    (440) 933-0033
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  17. Refrigeration 77 LLC

    ActivePrivate motor carrier

    Millersburg, OH · 73 mi away

    CallAsk it
    Proof for Refrigeration 77 LLC
    USDOT registration
    FMCSA 1942939
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Millersburg, OH · serves Ohio
    Phone
    (330) 893-2801
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  18. Bay Mechanical & Electrical Corp

    ActivePrivate motor carrier

    Lorain, OH · 78 mi away

    CallAsk it
    Proof for Bay Mechanical & Electrical Corp
    USDOT registration
    FMCSA 2063353
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Lorain, OH · serves Ohio
    Phone
    (440) 282-6816
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  19. Elite Mechanical Solutions LLC

    ActivePrivate motor carrier

    Sullivan, OH · 77 mi away

    CallAsk it
    Proof for Elite Mechanical Solutions LLC
    USDOT registration
    FMCSA 9618534
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Sullivan, OH · serves Ohio
    Phone
    (274) 294-5472
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  20. Palmer Mechanical LLC

    ActivePrivate motor carrier

    Brinkhaven, OH · 88 mi away

    CallAsk it
    Proof for Palmer Mechanical LLC
    USDOT registration
    FMCSA 2290583
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Brinkhaven, OH · serves Ohio
    Phone
    (330) 231-5415
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

More cities in Ohio

Cincinnati 6

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · Answers may be worded by Claude, an AI model from Anthropic; it never decides facts or order · How ranking works