equipment manufacturer
Franke equipment service and planning
Sandison evaluates the complete installed system—not only the nameplate—including sizing, connected piping or ductwork, power, controls, venting, drainage, water quality, and service history as applicable.
The short answer
Start with the complete system and the evidence
Brand familiarity can shorten the path to useful questions, but the recommendation still depends on the specific model, installation, operating data, current condition, parts, and manufacturer documentation.
What Sandison evaluates
A practical path from symptoms to the right scope
- Model and installation review
- Connected-system diagnostics
- Maintenance and repair planning
- Replacement and upgrade coordination
Primary references
Verify the local and credential information.
Common questions
What property owners ask
How does Sandison evaluate Franke equipment?
Sandison starts with the symptoms, the property, the connected systems, and observable evidence before recommending repair, replacement, maintenance, or further testing.
Can I request service for Franke equipment online?
Yes. Submit a non-emergency service request for review, or call the office during business hours. For an urgent active failure, call the emergency number directly.
Does Sandison serve both homes and commercial properties?
Yes. Sandison serves homeowners, property managers, businesses, and institutional facilities throughout Oakland and Macomb Counties.
Evidence and review
Why this page can be trusted
Franke relationship wording is held to the recorded evidence level: kitchen-fixture experience.
Author and qualified trade reviewer: James Sandison, B.S. Mechanical Engineering, Oakland University. Michigan Mechanical License 7115733 · Michigan Master Plumber 8112263 · Michigan Plumbing Contractor 800-3618. Last reviewed 2026-08-28.