Sandison Plumbing, Heating, Cooling, and Electrical
Serving Oakland and Macomb Counties — Officially Opened in 2006
Third-generation mechanical expertise, advanced diagnostics, and dependable residential and commercial service.
24/7 emergency calls accepted. After-hours response is subject to technician, location, equipment, and parts availability.
Mechanical Services for Oakland and Macomb Counties
Residential and commercial plumbing, HVAC, electrical, radon, and specialty mechanical services.
Plumbing
Leak repair, fixture replacement, water lines, sump pumps, and general plumbing service.
Heating and Furnace
Furnace repair and installation, heat pump service, and emergency heating.
Air Conditioning
AC repair, installation, and seasonal maintenance for homes and businesses.
Boiler and Hydronic Heating
Boiler repair, installation, and hydronic heating system service.
Electrical
Panel upgrades, wiring, EV chargers, and electrical troubleshooting.
Drain and Sewer
Drain cleaning, sewer camera inspection, and sewer line repair.
Water Heaters
Tank water heater installation, repair, and replacement.
Tankless Water Heaters
Noritz Platinum Dealer. Tankless installation, service, and repair.
Water Treatment
Water softeners, whole-house filtration, and water quality solutions.
Radon Mitigation
NRPP-certified radon mitigation system installation for Oakland and Macomb County homes.
Commercial Mechanical
HVAC, plumbing, and mechanical services for commercial and institutional facilities.
Emergency Service
24/7 emergency calls accepted for plumbing, HVAC, and electrical.
24/7 Emergency Service
Plumbing, heating, cooling, and electrical emergencies throughout Oakland and Macomb Counties. After-hours response is subject to technician, location, equipment, and parts availability.
About Sandison
Third-Generation Mechanical Expertise
Sandison officially opened in 2006, with roots going back to 1997. What began as a plumbing and heating operation has grown into a multi-discipline mechanical contractor covering plumbing, HVAC, electrical, radon mitigation, and specialty diagnostic services.
Our mechanical engineering background shapes how we approach every job. We diagnose systems methodically, explain findings clearly, and document our work — whether that is a routine water heater replacement or a technically complex causation report for an insurance claim.
Opened
2006
Service Area
Oakland + Macomb
Disciplines
Plumbing, HVAC, Electrical
Specialty
Radon + Diagnostics
Michigan Mechanical License 7115733
Licensed mechanical contractor for HVAC and mechanical systems.
Michigan Master Plumber 8112263
Master plumber license covering residential and commercial plumbing.
Michigan Plumbing Contractor 800-3618
Plumbing contractor license for project work throughout Michigan.
NRPP-Certified Radon Mitigation
National Radon Proficiency Program certification for radon mitigation system installation.
Noritz Platinum Dealer
Noritz Platinum Dealer for tankless water heater installation and service.
Why Customers Choose Sandison
Technical depth, separate mechanical and plumbing credentials, and a track record built on disciplined, multi-trade service.
Mechanical Engineering Background
Our diagnostic approach is grounded in engineering principles — we identify root causes, not just symptoms.
Multi-Discipline Credentials
Sandison holds separate Michigan mechanical, master plumbing, and plumbing contractor credentials — one contractor for complex multi-system work.
Officially Opened in 2006
Sandison officially opened in 2006, with roots going back to 1997. Serving Oakland and Macomb County homes and businesses.
Causation and Diagnostic Reports
Technically detailed documentation for insurance claims, warranty disputes, and legal proceedings.
Noritz Platinum Dealer
Noritz Platinum Dealer for tankless water heater installation and service.
NRPP-Certified Radon Mitigation
Nationally certified radon mitigation system installation for residential and commercial properties.
Residential Services
Plumbing, HVAC, electrical, and specialty services for Oakland and Macomb County homeowners.
Commercial and Institutional Services
Mechanical services for offices, retail, healthcare, educational, and industrial facilities.
Advanced Diagnostics
Thermal Imaging and System Diagnostics
Sandison uses thermal imaging cameras and other diagnostic equipment to identify temperature patterns that may indicate moisture intrusion, heat loss, electrical hot spots, or insulation gaps. Additional testing may be required to confirm the underlying cause.
This capability supports both service work and documentation for insurance claims, warranty disputes, and legal proceedings.
Learn about thermal imagingThermal Imaging
Infrared inspection of temperature patterns that may indicate moisture intrusion, heat loss, or electrical concerns. Additional testing may be required.
Sewer Camera Inspection
Video inspection of drain and sewer lines to identify blockages, root intrusion, and pipe damage.
Leak Detection
Non-invasive detection of water leaks in walls, slabs, and underground lines.
Electrical Diagnostics
Load analysis, circuit testing, and thermal imaging for electrical systems.
Causation Reports and Insurance-Related Diagnostics
When a mechanical system failure has insurance, warranty, or legal implications, a technically credible causation report is essential. Sandison's mechanical-engineering background, multi-trade experience, and separate mechanical and plumbing credentials support the analysis of complex building-system interactions and document findings with professional rigor.
We produce written causation reports for insurance adjusters, attorneys, and property managers — covering plumbing failures, HVAC malfunctions, electrical incidents, and multi-system interactions.
Learn about causation reportsSandison Happy Home Club
The Happy Home Club is a home maintenance membership program for Oakland and Macomb County homeowners. Members receive scheduled preventive maintenance visits, priority scheduling, and other benefits designed to keep home mechanical systems running reliably year-round.
Learn About the Happy Home ClubOakland and Macomb County Service Areas
Sandison provides plumbing, HVAC, electrical, and specialty mechanical services throughout both counties.
Oakland County
View allMacomb County
View allFrequently Asked Questions
Do you offer 24/7 emergency service?
What areas do you serve?
Are you licensed and insured?
Do you work on both residential and commercial properties?
What is the Happy Home Club?
Ready to Schedule Service?
Call Sandison to speak with our office, or submit a service request and we will confirm availability. Office hours are Monday through Friday, 8:30 a.m. to 4:30 p.m. Emergency calls are accepted 24/7.
2142 Pontiac Rd Ste 201, Auburn Hills, MI 48326 · [email protected]