Serving Oakland and Macomb Counties Office hours: Monday–Friday, 8:30 a.m.–4:30 p.m.

The short answer

Start with the complete system and the evidence

Bloomfield Hills properties include custom homes, hydronic heating, specialty fixtures, and carefully integrated upgrades. That mix changes how capacity, access, drainage, venting, electrical demand, equipment replacement, and long-term reliability should be evaluated.

What Sandison evaluates

A practical path from symptoms to the right scope

  • Plumbing, drain, and sewer service
  • Heating, cooling, and indoor air quality
  • Electrical diagnostics, panels, and EV charging
  • NRPP-certified radon mitigation

Separate trade responsibility

Bloomfield Hills requires plumbing, mechanical, and electrical permits to stand on their own

Bloomfield Hills states that a building permit does not automatically include plumbing, heating or mechanical, and electrical permits; each trade permit is handled separately. For custom-home upgrades, that makes the connected scope important. A boiler, generator, air-conditioning system, tankless water heater, sump backup, or major renovation may involve more than one licensed discipline. Sandison identifies which portions it is responsible for, which inspections apply to the approved scope, and which work belongs to another party.

Water and sewer coordination

Public-system responsibility and private-property equipment should not be blurred

Bloomfield Hills contracts water and sewer operations to the Oakland County Water Resources Commissioner's office. Sandison evaluates private piping, drainage, fixtures, water treatment, pumps, mechanical equipment, and building-side connections while preserving the distinction between those systems and public mains or utility operations. Large custom homes can add hydronic zones, specialty fixtures, irrigation, pools, secondary meters, and substantial electrical demand, so the diagnostic and upgrade plan must account for the complete installed property.

Primary references

Verify the local and credential information.

Common questions

What property owners ask

What services does Sandison provide in Bloomfield Hills?

Sandison provides plumbing, drain and sewer, heating, cooling, electrical, radon mitigation, water-heating, water-quality, and commercial mechanical service in Bloomfield Hills.

Does Sandison accept emergency calls in Bloomfield Hills?

Yes. Emergency calls are accepted 24/7, subject to technician, location, equipment, and parts availability. For fire, smoke, a carbon-monoxide alarm, or a strong gas odor, leave and contact 911 or the utility first.

Is Bloomfield Hills in Sandison's verified service area?

Yes. Bloomfield Hills is within Sandison's verified Oakland County service area in Michigan.

Evidence and review

Why this page can be trusted

Released service-area authority record for Bloomfield Hills, Oakland County with municipal planning context, property-specific boundaries, qualified technical review, and no claim that every local property has the same systems.

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.

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A welcome from Sandison

Put $50 back in your pocket.

New residential customers can save $50 on a qualifying completed repair or installation.

Offer codeWELCOME50

Licensed multi-trade service · Office-confirmed scheduling

New residential customers only. One offer per household. Cannot be combined with another offer. Not valid for dispatch or diagnostic fees, maintenance plans, permits, or after-hours emergency service. Qualifying work and final eligibility are confirmed before service.