M&S Mechanical For AC and Heating M&S MechanicalAC & Heating
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Straightforward HVAC Service in Dallas

AIR CONDITIONING Repair, replacement & tune-ups that keep the air moving. HEATING Furnace & heat pump service built for cold snaps. INSTALLATION New-system installs sized right the first time. MAINTENANCE Seasonal checkups that catch small issues early.
Serving Dallas, TX & surrounding areas

Ductless HVAC in Dallas.

Comfort where a traditional duct system is not the right fit. A ductless system can cool and heat an addition, garage or converted room on its own, through a Dallas summer and a winter freeze.

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M&S Mechanical technician servicing an outdoor AC condenser
What's included

Comfort where a traditional duct system is not the right fit.

Our Dallas technicians design ductless layouts around the rooms that actually need it, without disturbing the rest of the space.

Same-week appointmentsLocal Dallas techs, dispatched from nearby.
Flat-rate pricingYou approve the price before work starts.
Lifetime workmanship guaranteeCovers our workmanship. Warranty terms depend on the service and equipment.
More Dallas services
Air ConditioningHVAC InstallationHVAC Maintenance

Need ductless HVAC service in Houston instead? See Ductless HVAC in Houston.

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(972) 399-9291

Licensed & insured · TACLA41086E

Call Dallas(972) 399-9291
Ductless HVAC in Dallas

Where a ductless system makes sense.

A ductless heat pump can keep an addition, garage or converted room comfortable through a Dallas summer and a winter freeze without changing the main system.

Rooms ducts don’t reach wellAdditions, garages, workshops, sunrooms and converted rooms.
Sized for the roomEach indoor unit is sized for the space it serves.
Cooling and heatingMost ductless systems are heat pumps, so the same unit heats in winter.
Installation and serviceWe install ductless systems and service them, with the flat-rate price agreed first.

Our work is backed by a lifetime workmanship guarantee and a 100% satisfaction guarantee. Warranty terms depend on the service performed and the equipment involved, so ask us which terms apply to your job. Questions? See our HVAC FAQs.

Where we provide it

Ductless mini-split service around Dallas

Our Dallas team provides ductless mini-split service in Dallas and these nearby communities:

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