Mini Split Installation
Single- and multi-zone ductless systems sized to your space with a proper load calculation. Line set, electrical, condensate drain, and vacuum pull all included — manufacturer spec, every time.
Mini Split Installation · Dickinson, TX
Ductless comfort, engineered for the Gulf Coast heat.
We install and service high-efficiency mini split systems across Dickinson and the greater Texas Gulf Coast — no ductwork required, zone-by-zone cooling, and honest estimates from a licensed local crew.
12+
Years on the Gulf Coast
1,400+
Units installed
48hr
Average service response
100%
Satisfaction guarantee
Our Story
A local crew that treats your home like it’s our own.
First Class Mini Split Installers was founded on a simple idea: ductless comfort should be installed right the first time. For over a decade, our crew has served homeowners across Dickinson, League City, Texas City, and the surrounding Gulf Coast with licensed, insured, and TDLR-registered work.
Mini splits aren’t a side service for us — they’re the whole job. That focus means we know how to size a system to your square footage, your ceiling height, your insulation, and your windows. We don’t oversell, and we don’t cut corners on the line set, the condensate drain, or the vacuum pull.
Every install ends with a walk-through, a printed performance sheet, and a maintenance plan you can actually follow. That’s what “first class” means to us — not a slogan, a standard.
Field Report
Heat pump replacement · League City
Two 24,000 BTU ductless units swapped, condenser pad reset, thermostat relocated — completed in a single day with zero drywall repair needed.
What We Do
Services built around ductless.
From a single-zone bedroom unit to a multi-zone whole-home retrofit, every service below is performed by our own licensed technicians — never subcontracted.
Mini Split Maintenance
Filter cleaning, coil inspection, refrigerant top-off, and drain line flush. We catch the small stuff before it becomes a no-cooling call in August. Twice-yearly plans available.
Heat Pump Replacement
Out with the old, in with the new — high-SEER inverter heat pumps that cut cooling bills and add real winter warmth. We haul off the old unit and leave the area cleaner than we found it.
Free In-Home Estimate
We walk every room, measure, check your electrical panel, and hand you a written quote before we leave. No high-pressure sales, no “call for price” — just numbers you can compare.
Recent Work
Projects across the Gulf Coast.
A small sample of installs completed in the last year — from single-zone bedroom add-ons to whole-home multi-zone retrofits in older Dickinson houses where ductwork wasn’t an option.
Client Voices
What Gulf Coast homeowners say.
Real words from real customers across the Dickinson area. We never pay for reviews — every one of these came in unsolicited after the install was done.
“
I contracted with First Class Mini Split Installers for two heat pump replacements and a thermostat relocation. Very impressed. The sales associate was responsive and knowledgeable. The installation team was safe, efficient, and professional. Highly recommended.
“
I had an inch of water in my HVAC overflow pan. They came out within 48 hours of my call and fixed the problem. They explained everything and went the extra mile so all my issues were resolved. I’m so glad to have found a reliable, honest HVAC company.
“
First Class Mini Split Installers truly delivered exceptional service! From start to finish, their team exhibited professionalism and expertise. They were prompt, efficient, and went above and beyond to ensure our mini split system was installed flawlessly. Highly recommend their services.
Get In Touch
Request your free in-home estimate.
Fill out the form and we’ll call you back within one business day to schedule a walk-through. We serve Dickinson, League City, Texas City, Friendswood, La Marque, and the surrounding Gulf Coast area.
- Written quote handed to you before we leave
- Licensed, insured, TDLR-registered technicians
- No high-pressure sales — ever
- Prefer email? Reach us at [email protected]