Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC & Plumbing Experts in Oakland County
Since 1929, Kotz Heating, Cooling, & Plumbing has been dedicated to providing Oakland County, MI residents with top-tier HVAC and plumbing solutions. As a family-owned business with nearly a century of experience, we combine deep industry expertise with a commitment to personalized service. Our NATE-certified technicians deliver comprehensive heating, cooling, plumbing, and indoor air quality services, prioritizing customer satisfaction through reliable emergency support, upfront pricing, and energy-efficient installations.Recognized as a top HVAC contractor and family-owned business in the Best of the Best Contest, we maintain rigorous training standards and offer ironclad guarantees to ensure lasting value for our clients.
Services
Heating
Cooling
Plumbing
IAQ
Water Treatment
Boiler Services
Furnace Repair
AC Installation
Garage Heating
Ductless Mini-Split
Details
- Year established: 1929
Highlights and features
- We offer 95 years of local HVAC and plumbing expertise in Oakland County.
- Our NATE-certified technicians provide reliable, code-compliant installations and repairs.
- 24/7 emergency service ensures rapid response for urgent heating and cooling needs.
- We guarantee 100% customer satisfaction with upfront pricing and no hidden fees.
- Family-owned since 1929, with deep understanding of Michigan's climate challenges.
Associations and certifications
- North American Technician Excellence (NATE)
What people say
Fantastic job
Knowledgeable and honest
Great salesman
Seamless communication
Professional and prompt
Services
Heating
Our heating services ensure optimal winter comfort through furnace and boiler repair, maintenance, and high-efficiency installations. Certified technicians handle gas, electric, and propane systems with upfront pricing and 24/7 emergency support. We specialize in energy-efficient upgrades that reduce utility costs while maintaining consistent indoor temperatures.
Cooling
From AC repairs to complete system installations, we address all cooling needs with NATE-certified expertise. Our solutions include ductless mini-splits, central air conditioning, and smart thermostat integration. Emergency services restore cooling functionality promptly, while maintenance plans extend system lifespan and efficiency.
Plumbing
We provide comprehensive plumbing services for leaks, fixture installations, water heater replacements, and pipe repairs. Certified plumbers handle both minor and major jobs with guaranteed workmanship. Emergency plumbing services address burst pipes and urgent leaks 24/7, minimizing property damage.
Indoor Air Quality
Our indoor air quality services include air purifiers, humidifiers, and ventilation systems to reduce allergens and improve respiratory health. Technicians perform comprehensive assessments to identify contamination sources and recommend tailored solutions for cleaner, healthier home environments.
Water Treatment
We offer whole-house water filtration, reverse osmosis systems, and water softeners to address hard water and contaminants. Custom solutions improve water quality for drinking, bathing, and appliance longevity, with professional installation and maintenance services available.
Questions
What HVAC and plumbing services does Kotz offer in Oakland County?
We provide heating, cooling, plumbing, indoor air quality solutions, water treatment, boiler services, and emergency repairs/installations across Oakland County.
Does Kotz offer 24/7 emergency services?
Yes, we provide 24/7 emergency HVAC and plumbing services for urgent heating, cooling, or plumbing failures.
Are financing options available for HVAC installations?
Yes, we offer special financing with approved credit for furnace, AC, and other HVAC system installations.
What areas does Kotz serve in Michigan?
We serve Waterford, Birmingham, Clarkston, Royal Oak, Walled Lake, and all surrounding communities in Oakland County, MI.
How can I schedule an appointment with Kotz?
Schedule online via our 'Book Now' button or contact us directly for emergency services and consultations.
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