Energy-Efficient Air Conditioning Installation in Wallingford, New Britain, New Haven & Surrounding Towns
If you're searching for AC replacement near me or considering an air conditioning installation in Wallingford, CT, you're in the right place. At X-Treme Temp Heating & Cooling, we specialize in reliable air conditioning replacement and central AC installation for homes across Wallingford, New Britain, New Haven, Rocky Hill, and surrounding Connecticut towns. Whether your current unit is over 10 years old, constantly breaking down, or struggling to keep your home cool, we’re here to help you upgrade to a quieter, more efficient cooling system.
X-TREME TEMP Heating & Cooling, LLC
Your Comfort Matters

Fast, Professional AC Installation in Wallingford & Beyond
We know that replacing your air conditioner isn’t always planned. That’s why we offer emergency AC replacement services with rapid response times in Wallingford and nearby areas. When your AC system fails in the heat of summer, our EPA-certified HVAC technicians will help you choose the right cooling system for your space and budget—then install it quickly and cleanly to restore comfort without delay.
When Should You Replace Your Air Conditioner?
There are certain signs to look out for that might indicate you need your air conditioning replaced:
If you're seeing these signs, it may be time for air conditioning replacement:
Your AC blows warm air or has weak airflow You've needed frequent or costly AC repairs The system makes loud noises, leaks, or gives off bad odors Energy bills have skyrocketed despite maintenance Rooms are inconsistently cooled Your system is 10–15+ years old
Not sure if you need AC repair or full system replacement? Our honest, no-pressure recommendations will help you make the best decision for your home.
AC Replacement & Installation Service FAQs
The compressor is often the most expensive component of an air conditioning machine to replace. The compressor is in charge of pressurizing and circulating the refrigerant, which is essential in the cooling process. It is a complex and necessary system component. The labor and materials required to replace a compressor are significant. Furthermore, the compressor frequently has a longer warranty than other sections of the AC unit, demonstrating its importance and higher cost. If the compressor fails while the AC unit is still under warranty, the replacement cost may be covered; however, if it is out of warranty, the repair can be pricey.
The cost ranges from $3,000 to $7,000 or more on average. This covers the cost of the new unit, installation labor, removal of the old unit, and any additional components or materials required. The cost can also vary depending on several factors, including the size of the unit, the type of system, the brand, and the complexity of the installation. Financing alternatives and energy rebates may also be available to assist offset the cost.
Your home's square footage, the climate in your area, the number of windows, insulation, and more must all be taken into account when determining the size of the air conditioner you need. To establish the right size, it is advised to speak with a qualified HVAC specialist who can perform a load estimate. In order to ensure that the AC unit is neither undersized nor large, this calculation takes into consideration elements that are unique to your home. Undersized units may find it difficult to adequately cool the room while oversize units may cool the area fast but ineffectively remove humidity. A qualified assessment will guarantee the ideal unit size for performance and energy efficiency.
The best type of AC system depends on factors like property size, layout, and individual preferences. Central air systems provide consistent cooling throughout the entire property, ideal for larger homes or businesses with existing ductwork. Ductless mini-split systems offer flexibility and zoning options, making them suitable for smaller spaces or areas without ductwork. Window units are cost-effective and easy to install but may not provide as even cooling or aesthetic appeal as central or ductless systems.
To determine the SEER rating needed for your new AC unit, consider factors like your climate, home size, and energy efficiency goals. In warmer climates like Raleigh, NC, a higher SEER rating (14-16 or above) can provide better efficiency and cost savings. Consult with an HVAC professional to perform a load calculation and assess your home’s specific needs. Higher SEER ratings generally offer greater energy savings but come with higher upfront costs. Balancing efficiency and budget is key.
What to Expect With Our Air Conditioning Replacement Process
From North Haven AC installation to Cheshire and Rocky Hill air conditioning upgrades, we take care of the entire process:
Personalized system recommendations based on your home size and layout Safe removal and disposal of your old unit Expert installation, airflow tuning, and ductwork optimization Final system testing for performance and efficiency Full walkthrough of your new thermostat and cooling system
We install high-efficiency central air systems and ductless mini splits from top brands—designed to save you money on energy bills and last for years.
Why Homeowners in Wallingford & Central CT Choose Us
Veteran- and family-owned since 2012 Local HVAC experts serving Wallingford, New Haven, New Britain, Cromwell, Glastonbury, and more Certified AC installers with experience across Connecticut homes Transparent pricing with no surprise fees 100% satisfaction guarantee
Schedule Your AC Replacement in Wallingford, CT Today
Stop searching for “AC installation near me” and get the comfort you deserve. Call X-Treme Temp Heating & Cooling at 203-815-6851 to schedule your air conditioning replacement in Wallingford, New Britain, Rocky Hill, or nearby Connecticut towns. Let our trusted team help you beat the heat with powerful, energy-saving cooling solutions.