Precision HVAC Service You Can Trust

With 23 years of expertise and a perfectionist’s touch, we provide elite HVAC repair and 2026-compliant installations. Proudly serving Bullitt County and the Louisville Metro with honest, hometown service.

(502) 639-7359

Professional HVAC Services in Bullitt County & Louisville Metro

From routine maintenance to complex new installations, our licensed experts handle every job with surgical precision and care. We combine 23 years of industry experience with the latest technological standards to keep your home comfortable year-round.

Three gas furnaces in a utility room, with silver ductwork, pipes, and gray storage.

Mastering everything from traditional furnaces to next-gen cold-climate heat pumps, we ensure your home stays warm even in -15°F temperatures. Our surgical precision guarantees a seamless installation or a fast, reliable repair.

Carrier air conditioning unit outside a house.

We specialize in high-efficiency cooling systems, including the latest 2026-compliant units using R-454B and R-32 refrigerants. Whether it’s a standard AC or a modern ductless system, we provide a perfectionist’s touch to keep you cool.

Interior view of a building under construction. Framing with insulation and ductwork visible.

Building your dream home or updating an existing one? We provide elite engineering and custom HVAC design for new builds and renovations, ensuring your system is perfectly sized and expertly integrated from day one.

HVAC technician repairing an outdoor air conditioning unit. Using gauges, he kneels near the open equipment

Our seasonal tune-ups go beyond the basics to ensure your equipment runs at peak performance and stays compliant with modern energy standards. We catch small issues before they become costly repairs, protecting your investment.

What Our Customers Are Saying

At S & J Heating & Air Conditioning, we pride ourselves on delivering exceptional service. But don’t just take our word for it—here’s what our satisfied customers have to say about their experiences with us.

About Us

Founded in 2023 and backed by 23 years of industry-leading expertise, S & J Heating & Air Conditioning was built on a foundation of elite technical skill and honest, hometown service. We specialize in precision HVAC solutions—from mastering Carrier technology to implementing 2026-compliant energy standards. Our mission is simple: to provide a personalized, transparent experience where every job is executed with surgical precision.

Why choose S & J Heating & Air Conditioning?

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Veteran Expertise

Our leadership brings 23 years of experience and a perfectionist’s attention to detail to every repair and installation.

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Carrier Specialists

While we master all major brands, we offer unparalleled expertise in Carrier engineering for peak system performance.

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2026 Tech Ready

We stay ahead of the curve, fully certified in next-gen refrigerants and high-efficiency cold-climate heat pumps.

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Surgical Precision

We don’t believe in good enough. We believe in doing the job right the first time with unmatched attention to detail.

What Our Customers Are Saying

At Nashville Electric Pros, we pride ourselves on delivering exceptional service. But don’t just take our word for it—here’s what our satisfied customers have to say about their experiences with us.

Trusted HVAC Service Across the Kentuckiana Area

Shepherdsville
Louisville Metro
Mount Washington
St. Matthews
Hillview
Fern Creek
Lebanon Junction
Jeffersontown
Brooks
Shively
Hebron Estates
Highview
Pioneer Village
Fairdale
Hunters Hollow
Middletown
Bullitt County
Prospect

Jefferson County
Valley Station
Hardin County
Elizabethtown
Nelson County
Bardstown
Spencer County
Taylorsville
Oldham County
La Grange
Shelby County
Shelbyville
Meade County
Brandenburg
Clark County
Jeffersonville
Floyd County
New Albany

Trusted Partners in Power

Our work with top brands and local pros proves our commitment to quality you can rely on.

Customer Satisfaction in Every Job

We take pride in every project we complete. Our gallery showcases the precision, professionalism, and outstanding results we deliver on every job—from complex Carrier installations to detailed system repairs and high-efficiency upgrades.