Emergency & Commercial
Extend Life, Enhance Performance
A maintenance membership with DNM Mechanical Group is more than a service agreement — it’s a commitment to keeping your home’s comfort and efficiency protected year-round.
Potential issues are identified and addressed before they become major problems.
Well-maintained systems run more efficiently, lowering utility bills.
Regularly maintained systems tend to have a longer operational life.
Members get faster response times and preferential scheduling.
- MAINTENANCE PLANS
Preventative care that stops major breakdowns before they start and extends equipment life.
Heat Pumps, Boilers, Furnaces, Air Conditioners
Annual maintenance for one head (additional heads $65 each)
20% discount on parts and labour for non-covered repairs
Priority service and 24/7 emergency heat coverage
Comprehensive inspection, cleaning, lubrication, and testing
Free diagnostics (normal hours of operation)
Free after hours diagnostics for furnaces
Furnace & Air Conditioner Combos
Annual maintenance for both units during the same visit
20% discount on parts and labour for non-covered repairs
Priority service and 24/7 emergency heat coverage
Detailed inspection of coils, filters, and components
Free diagnostics (normal hours of operation)
Fireplace Membership
Annual fireplace maintenance
20% discount on parts and labour for non-covered repairs
Priority scheduling
Free diagnostics (normal hours of operation)
Free after hours diagnostics for furnaces
Across 564 verified reviews for DNM Plumbing & Heating and DNM Heating & Cooling — the same technicians who service these plans are the ones our customers are rating.
- OUR COMMITMENT
Decades of combined experience serving the Soo, with journeymen and apprentices who are lifelong specialists.
Clear communication and ethical business practices on every job — we tell you what we found, what it needs, and what it will cost.
Straightforward pricing with no hidden fees — clear, detailed quotes up front.