AC Installation in New Port Richey, FL

AC installation is one of the most important decisions you’ll make as a homeowner or business owner in New Port Richey, FL. With summer temperatures regularly pushing past 90°F and humidity levels that make even mild days feel oppressive, your cooling system isn’t a luxury, it’s essential infrastructure.

R.J. Kielty Plumbing, Air, Electric Inc. has been installing and replacing air conditioning systems across the Greater Central Florida area since 1973. We started in Hudson, FL, and our New Port Richey branch serves thousands of residential and commercial customers throughout Pasco County and beyond. Whether you need a brand-new central air system, a ductless mini-split, or an emergency replacement after your old unit gives out mid-July, our licensed technicians handle the job from start to finish.

Schedule Online

Our AC Installation Services in New Port Richey

Central Air Conditioning Installation

Central AC remains the most popular cooling solution for homes and businesses in the New Port Richey area. R.J. Kielty installs complete central air conditioning systems, including the outdoor condenser, indoor air handler, thermostat, and all necessary ductwork connections.

Our technicians perform a Manual J load calculation before recommending a system size. This ensures your new unit matches your home’s square footage, insulation levels, window placement, and local climate conditions. An oversized unit short-cycles and wastes energy. An undersized unit runs constantly and never reaches your desired temperature. Getting the size right matters more than most homeowners realize.

Ductless Mini-Split System Installation

Ductless mini-splits are an excellent option for homes without existing ductwork, room additions, converted garages, or older properties along neighborhoods like Beacon Square and Gulf Harbors where retrofitting ducts isn’t practical.

Each mini-split system includes an outdoor compressor and one or more indoor air-handling units mounted on walls or ceilings. They provide zone-based cooling, which means you only condition the rooms you’re using. R.J. Kielty installs single-zone and multi-zone configurations from top manufacturers, and we size each system based on the specific space it serves.

AC System Upgrades and High-Efficiency Unit Installation

Older AC systems rated at 10 SEER or below cost significantly more to operate than modern high-efficiency units. Upgrading to a 16 SEER or higher system can reduce your cooling costs by 30–50%, depending on your current equipment and usage patterns.

R.J. Kielty installs variable-speed and two-stage AC systems that adjust output based on real-time demand. These units maintain more consistent indoor temperatures, reduce humidity more effectively, and run quieter than single-stage systems. We also install smart thermostats that pair with your new high-efficiency unit for even greater energy saving

Commercial AC Installation for Local Businesses

Businesses along US-19, the Little Road corridor, and throughout the New Port Richey commercial district rely on R.J. Kielty for commercial AC installation. We install rooftop units, split systems, and packaged HVAC systems for offices, retail spaces, restaurants, and warehouses.

Commercial AC installation requires different load calculations, zoning strategies, and equipment than residential work. Our team has over 50 years of experience sizing and installing systems that handle the unique demands of commercial spaces, from high-occupancy restaurants to temperature-sensitive server rooms.

AC Repair Customer Service

Why Choose R.J. Kielty for AC Installation in New Port Richey, FL?

R.J. Kielty has been a family-owned and operated business since 1973. That’s over five decades of AC installation experience in the region. We didn’t build that reputation through advertising, we built it by showing up on time, doing the work right, and charging fair prices.

Emergency Service:

We present round-the-clock emergency assistance because we understand that unforeseen circumstances can occur anytime and anywhere.

Transparent, Affordable Pricing

We provide clear estimates before any work begins. No surprise charges. No pressure to buy equipment you don’t need.

Family-Owned Accountability

We’re not a franchise or a national chain. R.J. Kielty is a family-owned business with deep roots in the New Port Richey community. Our reputation depends on every job we complete, and we treat your home or business the way we’d treat our own.

Serving Residential and Commercial Customers

Whether you own a single-family home or manage a commercial property, our team delivers the same level of professionalism and quality workmanship.

AC Installation Service Areas Throughout Greater West Central Florida

R.J. Kielty Plumbing, Air & Electric Inc. operates from our office at 7979 Massachusetts Ave, New Port Richey, FL 34653, and serves homeowners and businesses across Pasco County and the broader Gulf Coast.

Our AC installation services are available in communities including:

  • New Port Richey
  • Port Richey
  • Hudson
  • Trinity
  • Holiday and Elfers
  • Odessa and Land O’ Lakes
  • Spring Hill and Brooksville
  • Tarpon Springs and Palm Harbor

If you’re unsure whether your address falls within our service area, give us a call. We’re happy to confirm availability and schedule your AC installation.

Schedule Your AC Installation Consultation Today

The best time to plan an AC installation is before your current system fails completely. R.J. Kielty offers free in-home and on-site consultations where our technicians evaluate your space, discuss your cooling needs, and recommend the right system at the right price.

Call R.J. Kielty Plumbing, Air, Electric Inc. today to schedule your AC installation consultation. We’ll provide a detailed written estimate with no obligation and no pressure. Whether you’re replacing a worn-out unit, upgrading to a high-efficiency system, or installing AC in a new construction project, our team is ready to deliver the same quality workmanship we’ve been known for since 1973.

Frequently Asked Questions About AC Installation

A professional AC installation includes the outdoor condenser, indoor air handler, thermostat, ductwork connections, Manual J load calculations for proper sizing, permit handling, and inspection coordination. R.J. Kielty ensures all work meets manufacturer specifications and local building codes.

If your system is over 10–15 years old, requires frequent repairs, or struggles to maintain temperatures, replacement is usually more cost-effective. A helpful rule: if repair cost × system age exceeds $5,000, AC installation is typically the better financial choice.

Florida’s hot, humid climate demands efficient cooling. We recommend a minimum SEER rating of 16 for most homes. Higher SEER units (18–22+) reduce monthly energy bills significantly, especially during long summer months, with potential savings of 30–50% compared to older systems.

Central air uses existing ductwork to cool your entire home, while ductless mini-splits feature wall-mounted indoor units with no ducts needed. Mini-splits offer zone-based cooling for specific rooms and work well for homes without ductwork, additions, or older properties like those in Gulf Harbors.

A standard central air residential installation takes one full day. Complex jobs like multi-zone ductless mini-splits or commercial AC installation may take two to three days. R.J. Kielty provides a clear timeline during your free consultation.

Yes, AC installation requires local permits and inspections in New Port Richey and surrounding areas. R.J. Kielty handles all permit paperwork and coordinates inspections, saving you the hassle of managing these requirements yourself.

Kielty Cares Plan Membership

If you’re looking for a way to save money and keep your plumbing and/or air conditioning system up and running at optimum efficiency, joining our Kielty Care Plan is the way to go. R.J. Kielty Plumbing, Heating, and Cooling offers custom solutions for both your residence or business.

Download Now