Mount Pleasant Heating & Air Conditioning · AC Installation
AC Installation & Replacement
When your air conditioner is old, unreliable, or no longer worth repairing, a properly sized, professionally installed replacement is the practical next step. We help Mount Pleasant homeowners evaluate options and install the right system for their home.
Quick Answer
AC installation and replacement starts with a proper evaluation: the size of your home, the condition of your ducts, and your comfort needs. A correctly sized system cools efficiently, controls humidity, and lasts longer. We explain the options and the price before any work begins, and we service all major makes and models.
What We Do
AC Installation & Replacement
A full range of ac installation & replacement services for homes and businesses in the Mount Pleasant area.
AC Replacement
Removing an old, inefficient, or failing system and installing a new cooling system sized for your home.
New AC Installation
Complete installation of a new air conditioner for homes adding or upgrading cooling, including line set and electrical connections.
Sizing & Load Evaluation
A proper load calculation ensures the system is not too big (short cycling) or too small (running non-stop).
Ductwork Check
We verify your ducts can deliver the airflow the new system needs before installation.
System Start-Up & Testing
After installation, we test operation, check refrigerant, and confirm the system cools as designed.
Old Unit Removal
We remove and dispose of the old equipment properly, leaving the work area clean.
Problems We Solve
Signs You May Need This Service
Plain-language descriptions of the situations homeowners bring to us most often.
AC Over 10–15 Years Old
Older systems become less efficient and more expensive to keep repairing. Replacement may make more sense than another repair.
Repeated Breakdowns
When repair bills keep adding up, the cost of continued repairs can exceed the value of the equipment.
High Energy Bills
An aging, inefficient system works harder and costs more to run. A new, efficient system can change that.
Incorrect Sizing
If the current system short cycles or runs constantly, it may be the wrong size — a replacement is a chance to fix it.
R-22 Refrigerant
Systems that use older refrigerant are increasingly costly to service as that refrigerant is phased out.
Warranty Expired
Once the original warranty is gone, major component failures fall entirely on you.
How It Works
How It Works
A clear process, so you know what to expect from the first call to the finished job.
Request an Evaluation
Call us or request service online. We assess your current system, home, and comfort needs.
Review the Options
We present system options, sizing, and pricing so you can compare and decide.
Schedule the Installation
We book the installation at a time that works for you, with same-day appointments when available.
Professional Install
Our team installs the system, checks ductwork and airflow, and handles permits and removal of the old unit.
Test & Walk-Through
We start the system, verify performance, and walk you through operation and care.
Why Choose Us
Why Mount Pleasant Homeowners Call Us
Licensed, Bonded & Insured
Our company carries the licenses, bonding, and insurance required in South Carolina.
Background-Checked Techs
Every technician is background-checked before entering your home.
All Major Makes & Models
We install and service most major brands of cooling equipment.
Local Since 2007
A Mount Pleasant company serving the Lowcountry since 2007.
Common Questions
Straight Answers
Quick, honest answers to the questions we hear most from Mount Pleasant homeowners.
How do I know if I need AC repair or a new AC?
Consider the system’s age, repair history, performance, and reliability. If repairs are frequent or the system is old, a professional evaluation can compare the practical options — repair now or replace.
How much does AC installation cost in Mount Pleasant?
It depends on the system, the size of your home, and the installation work involved. We explain the options and the price before any work begins.
How long does AC installation take?
Most residential AC installations are completed in a day, depending on the system and the existing setup. We give you a realistic timeline when you schedule.
What size AC does my home need?
Correct sizing comes from a load calculation that accounts for square footage, insulation, windows, and climate — not guesswork. We include sizing in the evaluation.
Do you service all AC brands?
We install and service most major makes and models of air conditioning equipment.
Ready to Get Comfortable?
Call (843) 714-0863 or request service online. We are available 24/7 for emergencies and offer same-day appointments when available.
Call (843) 714-0863Request Service