Your Facility Can't Afford a Mechanical Failure. We Make Sure It Doesn't Happen.

The Lifetime Guarantee.

Campbell is the only regional mechanical contractor that covers repair costs on installed systems under a Lifetime Guarantee. When covered equipment fails, we absorb the cost — no surprise invoices, no emergency billing rates. For a CFO managing maintenance as a budget line item, that converts an unpredictable risk into a fixed, predictable cost.

HVAC and plumbing under one contract.

Most contractors handle HVAC or plumbing. We handle both — including grease trap maintenance, CIP plumbing systems, condensate line management, and floor drain systems alongside your full HVAC program. One agreement. One call. One point of accountability.

Compliance documentation that works for inspectors.

FDA 21 CFR Part 117, USDA FSIS 9 CFR Part 416, FSMA Preventive Controls rules — these regulations require documented, consistent evidence that your mechanical systems are being maintained. Campbell's program generates that documentation automatically. When an inspector asks for your HVAC maintenance records, you have them.

50+ years of regional expertise.

Campbell has maintained mechanical systems in demanding commercial and industrial environments across Northern Ohio and Southeast Michigan since 1968. We understand the operational realities of food-grade facilities — the zone management challenges, the washdown environments, the continuous production load — because we've been working in them for decades.

What We Cover in Food Processing & Cold Storage Facilities

Campbell's maintenance program is built for the full mechanical complexity of food processing environments — not just comfort HVAC. Our scope includes:

• Heating, ventilation, and air conditioning across all facility zones — production floor, cold storage, sanitation/washdown areas, and administrative spaces
• Humidity and condensation control — preventing the moisture issues that create microbial risk and regulatory violations
• Commercial refrigeration systems maintenance and compliance support
• Grease trap service and FOG (fats, oils, grease) management — documented for EPA and local wastewater compliance
• CIP (clean-in-place) plumbing systems and sanitary hot water
• Floor drain maintenance and industrial plumbing
• Condensate drain line inspection and clearing
• Backflow prevention and water pressure systems