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

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Heating and air conditioning in Crystal Lake, IL

20 heating and air conditioning in Crystal Lake, IL; 560 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Platinum Heating and Cooling

    ActivePrivate motor carrier

    Crystal Lake, IL

    CallAsk it
    Proof for Platinum Heating and Cooling
    USDOT registration
    FMCSA 9071284
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 790-6672
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Absolute Comfort

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Absolute Comfort
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 893-9276
    Listing
    Built from public records. Not claimed yet, so call them directly.

  3. ACE Heating and Cooling

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for ACE Heating and Cooling
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 477-2600
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Ace Heating & Cooling

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Ace Heating & Cooling
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 477-2600
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Arctic Heating & Cooling

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Arctic Heating & Cooling
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 459-1255
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Bella Temperature Service

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Bella Temperature Service
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 356-3103
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Four Seasons Heating, Air Conditioning, Plumbing, & Electric

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Four Seasons Heating, Air Conditioning, Plumbing, & Electric
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 649-1480
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Jett's Heating & Air

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Jett's Heating & Air
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 459-4700
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Millennium Piping

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Millennium Piping
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (312) 345-0560
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Northern Continental Heating & Cooling, Inc.

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Northern Continental Heating & Cooling, Inc.
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 459-9412
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Official Heating & Cooling

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Official Heating & Cooling
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (800) 350-4822
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. Ramirez Mechanical

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Ramirez Mechanical
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 404-4287
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Rellaire Smart Home Systems

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Rellaire Smart Home Systems
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 477-2600
    Listing
    Built from public records. Not claimed yet, so call them directly.

  14. Schwartz & Co. Heating & Cooling

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Schwartz & Co. Heating & Cooling
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 378-3677
    Listing
    Built from public records. Not claimed yet, so call them directly.

  15. WeatherWise Heating & Cooling, Inc.

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for WeatherWise Heating & Cooling, Inc.
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 477-7766
    Listing
    Built from public records. Not claimed yet, so call them directly.

  16. Ace Heating and Cooling Inc

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Ace Heating and Cooling Inc
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 477-2600
    Listing
    Built from public records. Not claimed yet, so call them directly.

  17. Legacy Home Services

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Legacy Home Services
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 938-0137
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Rabine Mechanical

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Rabine Mechanical
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 331-1035
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Trademark Mechanical Inc

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for Trademark Mechanical Inc
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (847) 426-8445
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. WeatherWise Heating & Cooling, Inc.

    Heating and air conditioning

    Crystal Lake, IL

    CallAsk it
    Proof for WeatherWise Heating & Cooling, Inc.
    Where
    Crystal Lake, IL · serves Illinois
    Phone
    (815) 362-7338
    Listing
    Built from public records. Not claimed yet, so call them directly.

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