Mark’s Mini Splits

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About Mark’s Mini Splits
Mark's Mini Splits operates as a Seattle-based mini split HVAC specialist with 37 five-star reviews affirming consistent excellence. Serving the greater Seattle metro area including neighborhoods like Ballard, Capitol Hill, and West Seattle, the company focuses exclusively on mini split systems, a narrow specialization that ensures deep technical expertise rather than broad generalist capabilities. This focus differentiates Mark's from general HVAC shops, positioning the team as go-to experts for ductless heating and cooling solutions in the region's variable climate.
What distinguishes Mark's Mini Splits is their dedication to transparent communication and fair pricing alongside technical precision. Multiple reviewers note Mark himself explained options clearly, walked customers through system choices, and offered competitive quotes, several clients reported saving nearly 50% compared to other contractors for identical services. The combination of honest pricing, thorough explanations, and reliable workmanship creates a partnership approach rather than a transactional service model.
Customer scenarios reveal specific capabilities: Carrie Sekijima-Lam's three-unit deep clean eliminated bedroom rattling and restored powerful efficiency, while Calli Rose Parise received discounted deep cleaning when competitors quoted double. Joaquin Olivas praised thorough pre-installation education about system options, culminating in efficient installation with clean work sites and comprehensive testing. These scenarios demonstrate Mark's combines technical skill with communicative service, explaining systems before work and ensuring functionality after.
What Customers Say
Five-star reviews consistently cite three themes: transparent communication and option explanation (Carrie, Caroline, Joaquin), fair pricing below market rates (Calli, Mark Zimmerman), and reliable follow-through with testing and post-service checks (Joaquin). No reviews mention delays, upselling, or unresolved issues.
Working Hours
| SundayToday | Closed |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Mini Split Installation
Complete new system installation with layout assessment, brand consultation, efficient work, and thorough post-installation testing per Joaquin's experience.
Mini Split Deep Cleaning
Professional cleaning restoring power and efficiency; eliminates rattling and operational issues as Carrie and Calli experienced.
Mini Split Repair & Troubleshooting
Diagnostic service identifying operational problems; Mark's explanatory approach ensures homeowners understand required repairs.
System Maintenance Tune-ups
Annual servicing maintaining efficiency; Carrie scheduled future maintenance to preserve system performance long-term.
In-Home Consultation & Sizing
Assessment helping select right system for home layout and needs; Joaquin praised layout-specific system recommendations.