Upgrading your central air conditioning system is a significant investment in home comfort, energy savings, and indoor air quality. In Mt Lebanon, PA, Sureway Heating Cooling Plumbing AC replacement services combine local expertise, transparent pricing, and professional project management to deliver a seamless experience from the initial assessment through final performance testing. With NATE-certified technicians, a “once and done” policy and comprehensive warranty support, we ensure your new system operates reliably for years to come.
Replacing a central AC in Mt Lebanon generally ranges from $5,000 to $12,000, depending on system size, efficiency and ductwork condition. Typical cost factors include:
Pairing financing with available rebates can significantly reduce out-of-pocket costs and deliver immediate energy savings.
A detailed walkthrough to assess existing equipment, duct condition and electrical capacity. We measure load requirements using Manual J calculations to size your new system precisely.
We present options across leading brands, SEER ratings and system types—complete with performance data, warranty terms and lifecycle cost comparisons.
We handle all Mt Lebanon Borough permitting, coordinate inspection appointments, and set a timeline that minimizes disruption to your household.
Our technicians seal and insulate existing ductwork or replace sections as needed to maximize airflow and energy efficiency.
A dedicated crew removes the old system, sets the new condenser and air handler, completes refrigerant charging, electrical tie-ins and thermostat integration.
We perform performance tests—airflow, refrigerant levels, temperature split and electrical load—to confirm manufacturer-specified operation.
You receive a full walkthrough of controls, filter maintenance guidance and documentation for equipment warranties and service plans.
Mt Lebanon Borough requires HVAC contractors to obtain mechanical permits for any new system installation. We manage code compliance for electrical connections, refrigerant handling (EPA 608 certification) and emergency shutoff switches, ensuring a smooth inspection process and prompt sign-off.
Replacing your central AC in Mt Lebanon is a strategic investment in home comfort and energy efficiency. From transparent local cost breakdowns to expert installation and robust warranty protection, Sureway Heating Cooling Plumbing comprehensive service ensures you enjoy optimal cooling performance for years to come. If you’re evaluating the true cost of repairs versus replacement or exploring financing and rebate options, our experienced team is here to guide every step of the process.
Most full-system replacements are completed in 6–8 hours by a two-tech crew. Duct modifications or permit delays can extend this to 1–2 days.
If repair costs exceed $2,500 (50% of a $5,000 replacement estimate) or if your system is older than 10 years, replacement usually delivers better long-term value.
A mid-efficiency 3 ton, 16 SEER system typically runs $7,000–$9,000 including labor and permits. High-efficiency models may approach $10,000–$12,000, offset by rebates and tax credits.
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We recommend an annual inspection between March and May to ensure that your system is working well.
Leaking refrigerant can impact cooling efficiency. It's important to contact a professional to inspect and repair the leak to prevent further damage and ensure optimal cooling performance.
It's recommended to check your air filters monthly and replace them every three months, or more frequently if you have pets or high dust levels, to maintain efficiency and air quality.
Weak airflow often results from dirty filters, blocked ducts, or malfunctioning blower motors. Regular maintenance can help address these issues and improve airflow.
Unusual noises such as hissing, banging, or screeching may indicate refrigerant leaks or motor issues. Having the system inspected by a professional can help identify and resolve these problems.
Contact us to schedule or request an estimate on installation and replacements!
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