HVAC Services
AC Installation
Putting in central air for the first time, or adding it to a new space? We size and install it right.
Overview
What this service covers
AC installation covers new central air conditioning where none existed before — new construction, an addition that needs its own system, or a property that's relied on window units and is finally going central. It's a different project than replacing a failing system: there's no existing equipment to reference, so sizing depends entirely on an accurate read of the space itself.
A first-time central air installation is really a design project, not just an equipment swap — we size the whole system, including ductwork, around your actual building instead of a generic assumption.
What's Included
- Full load calculation for the space (not a rule-of-thumb estimate)
- Equipment selection sized to your property, not just your budget
- Ductwork planning and installation if none exists yet
- Full system installation — indoor and outdoor units, refrigerant lines, electrical
- Startup, performance testing, and a walkthrough of your new system
Common Problems This Solves
- New construction that needs a central system installed from scratch
- An addition or renovated space with no existing cooling
- Moving from window units to real central air
- A property that's never had ductwork and needs it designed, not just extended
Equipment & Systems
- Central split systems
- Air handlers
- Outdoor condensers
- Duct connections
How We Diagnose It
Without an existing system to reference, sizing starts from the building itself — square footage, ceiling height, insulation quality, window count and orientation, and how the space will actually be used. We also assess whether ductwork exists, needs extending, or has to be designed from nothing, since that shapes both the cost and the timeline significantly.
Our Process on This Job
Installation includes setting the outdoor condenser, mounting the air handler, running refrigerant lines and electrical, and — when needed — designing and installing new ductwork sized correctly for the system rather than guessed at. We test the complete system through a full cycle and walk you through the thermostat and basic operation before considering the job done.
When to Call
When to call SegtVision
Call us if you're building new, finishing an addition that needs cooling, or moving away from window units to a real central system for the first time.
The Process
What to expect
The same straightforward process on every job, every time.
We Assess the Issue
We look at what's actually going on before recommending anything — no guessing, no upselling.
You Get Clear Pricing
We explain what we found and what it costs before any work begins. Nothing starts without your okay.
We Do the Work
We treat your property like our own — clean work, no shortcuts, and respect for your time.
We Test & Explain
Before we leave, we confirm everything works and walk you through what was done in plain language.
Why It's Worth Doing
- A system actually sized for your space instead of a generic contractor default
- Properly designed ductwork instead of undersized runs that choke airflow from day one
- Real central air comfort instead of the room-by-room compromise of window units
- One clear estimate covering equipment and ductwork together, not surprise add-ons later
- A documented installation that protects your manufacturer warranty from day one
Brands We Commonly Work On
Where We Work
Proudly serving the Sarasota area
FAQ
Frequently asked questions
How is this different from AC replacement?
Replacement swaps out an existing failing system, usually matching or improving on what's already there. Installation means there's no existing central system — we're sizing and designing from scratch, often including new ductwork.
Do you handle both residential and light commercial new installs?
Yes, new AC installation for homes and small businesses across Sarasota, Bradenton, Venice, and Lakewood Ranch.
How do you size a system with nothing existing to reference?
A proper load calculation based on square footage, insulation, window exposure, ceiling height, and layout — not a generic tonnage guess. Undersizing or oversizing both cause real problems down the line.
Will I get pricing before work begins?
Yes, a full written estimate covering equipment, ductwork if needed, and installation before any work starts.
Is a permit required for new AC installation?
Often, yes, for new installations — we'll confirm what's required for your specific project and handle it as part of the estimate when it applies.
What if my property doesn't have any ductwork yet?
We design and install new ductwork sized for the system rather than working around an undersized or nonexistent duct layout — this is planned and quoted as part of the full installation.
Maintenance Tips
Keep it running smoothly between visits
A few things you can do between visits to keep small issues from becoming big ones.
- Register your new system's warranty promptly after installation — most manufacturers require it within a set window
- Schedule your first maintenance visit around the one-year mark even if everything feels fine
- Keep model numbers and any permit documentation somewhere accessible for future service calls
- Give the thermostat a few days to settle into normal operation before assuming something's wrong
- Ask us to walk through actual settings for your equipment instead of relying on factory defaults
Important Notes
Permits are not included unless specifically stated on your estimate. Manufacturer warranty must be verified by equipment and manufacturer — we'll confirm what applies to your specific unit. Hidden conditions, code upgrades, electrical upgrades, drywall or paint repair, major ductwork, and additional materials discovered once a job is underway may be quoted separately before we proceed. SegtVision coordinates HVAC and electrical work performed under separately licensed contractors — HVAC/mechanical work under Florida Certified Mechanical Contractor License #CMC1251604, and electrical work under Florida Electrical Contractor License #EC13013837.
Related Services
You might also need
Central A/C Replacement
When repair no longer makes sense, we help you replace your central AC system the right way.
Ductwork & Airflow
Uneven temperatures room to room usually point to ductwork, not the unit itself.
Thermostat Replacement
A thermostat that reads wrong or won't hold a setting throws off your whole system.
HVAC Diagnostics
Not sure why your AC or heat pump isn't working right? We diagnose the actual cause before recommending any repair.
Ready to get started with ac installation?
Tell us what's going on and we'll follow up personally — no obligation.