Mr. Cool heat pumps and ductless systems in Vancouver and Clark County
Affordable heating and cooling for Southwest Washington homes
If you’re looking for a budget-friendly, easy-to-install heat pump or ductless mini split, Mr. Cool has you covered. Known for its user-friendly, do-it-yourself design, Mr. Cool offers a unique solution for homeowners who want to take control of their home comfort system. Heat Guy LLC is proud to support Mr. Cool customers with expert service, repairs, and professional installation for those who prefer to leave it to the pros.
We serve homeowners and businesses across Clark County and the surrounding areas, including Vancouver, Camas, Battle Ground, Ridgefield, Washougal, and more.

Mr. Cool’s ductless mini splits are designed for comfort and flexibility
Mr. Cool’s ductless heat pump systems deliver efficient heating and cooling year-round — without the hassle or cost of installing ductwork. These systems are perfect for bonus rooms, home offices, garages, and new additions.
They’re especially popular among DIYers thanks to the brand’s patented Pre-Charged Quick Connect Line Sets, which come pre-loaded with refrigerant, cutting down on installation time and cost. If you’re searching for a DIY mini split system in Vancouver WA, Mr. Cool offers one of the easiest installation paths available.
DIY-friendly installs with expert backup
Just because you can install a Mr. Cool system yourself doesn’t mean you have to. Heat Guy LLC works with homeowners who start the install and need backup, as well as those who want us to handle the job from the start. We also offer maintenance and service for existing Mr. Cool units — even if we didn’t install it.
We’re a trusted Mr. Cool installer in Vancouver WA and provide help for DIY installations, troubleshooting support, and full-service upgrades. If you’re dealing with performance issues or wiring challenges, our team is ready to step in.
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Heat and cool with confidence
Every Mr. Cool system is backed by a strong warranty, and Heat Guy can help keep your unit running smoothly with seasonal tune-ups, inspections, and repairs. We stock common parts and can source replacements quickly if needed.
Popular systems include:
- DIY® Ductless Mini-Split Systems
- Advantage® and Olympus® series
- Universal® Central Heat Pump Split Systems
Looking for Mr. Cool heat pump maintenance in Clark County? We make it easy to schedule inspections, repairs, or upgrades.
Serving homes and small businesses across Clark County and beyond
From Amboy to Washougal and everywhere in between, Heat Guy LLC brings expert service and honest advice to homeowners and small business owners who want to make the most of their heating and cooling system.
If Mr. Cool seems like a good fit for your project — or if you need help troubleshooting a unit you’ve already installed, call us at 360-253-HVAC (360-253-4822) or contact us today. We’re ready to help you get the job done right.
