WBH LLC
Commercial HVAC and plumbing service for buildings and healthcare facilities.
Greater Sacramento directory
Commercial heating, cooling, refrigeration, controls and mechanical systems.
Current directory
Commercial HVAC and plumbing service for buildings and healthcare facilities.
Plan the work
Use the same written scope and evaluation criteria with every company you contact.
Confirm the contractor classification appropriate to the work, insurance, refrigerant-handling qualifications, and permit responsibility when applicable.
Document critical zones, tenant impacts, roof access, shutdown authority, and after-hours approval limits before a failure.
It should identify equipment serviced, readings or observations, work completed, deficiencies, and recommended follow-up.
Not by itself. Compare response terms, included tasks, parts policies, technician qualifications, and reporting.