Ductwork Service & Installation in South Jersey | B & B Heating & Air Conditioning Inc

Custom Ductwork Installation & Service Built for Comfort and Efficiency

At B & B Heating & Air Conditioning Inc, we believe great HVAC systems start with great ductwork. That’s why we offer complete ductwork service and installation throughout South Jersey — designed, built, and installed with performance in mind.

From full duct system design for new homes and renovations to expert replacement of old or underperforming ducts, we deliver airflow solutions that improve comfort, efficiency, and air quality. With our in-house fabrication facility in Berlin, NJ, you can expect fast turnaround, precise fit, and systems engineered to last.

Our Ductwork Installation Process

Every job begins with a site visit and full system assessment. We consider layout, square footage, insulation, and HVAC unit sizing to create a duct system that works in harmony with your equipment.

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An air conditioning unit being serviced outdoors next to a house. Wires and components are exposed.
Air conditioning unit outdoors on a gray platform, with gauges and hoses attached; on dark mulch.
Blue and beige Evcon furnace with PVC pipes and metal flue in a utility room.
York HVAC air purification system installed on ductwork. Black, flexible tube with two gray units.
A York furnace in a utility room with ductwork, piping, and electrical components.
HVAC unit in an attic. Ductwork is wrapped in foil insulation. Two digital sensors are attached.

The result is a duct system that runs quietly, delivers air evenly, and minimizes energy waste.

Ideal Projects for Ductwork Installation

We provide ductwork installation and system design for:

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New construction homes

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Renovations and additions

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HVAC system upgrades or replacements

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Converting baseboard or radiator systems to forced air

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Replacing damaged, outdated, or undersized ducts

If your current ductwork is noisy, leaky, or doesn’t distribute air evenly, we’ll design a system that fixes those issues — not just covers them up.

What Makes Our Ductwork Services Different?

Most HVAC contractors rely on pre-made ductwork or third-party fabricators. At B & B, we do things differently. We design, fabricate, and install ductwork in-house, which means better quality control, faster delivery, and a system tailored to your exact layout and HVAC specs.

Whether your project is residential or light commercial, we approach each installation with attention to detail and long-term performance in mind.

Full-Service Duct Maintenance and Modifications

In addition to new installations, we provide expert service for existing duct systems, including:

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Duct cleaning recommendations

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Duct resizing or re-routing

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Air balancing and register adjustments

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Sealing and insulation upgrades

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Ventilation improvements for indoor air quality

We recommend annual service before the start of the heating season. Ask us about custom maintenance plans that save you money and help avoid emergency repairs.

In-House Sheet Metal Fabrication Facility

We build all ductwork at our own Berlin, NJ facility using durable, code-compliant materials. This allows us to:

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Customize every installation to fit exact specifications

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Ensure airtight connections and optimal airflow

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Eliminate delays from third-party manufacturers

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Keep costs competitive without sacrificing quality

You’ll get the benefit of custom-engineered airflow — without the wait.

Why Homeowners and Contractors Choose B & B

We’ve installed duct systems for hundreds of homes and projects throughout South Jersey — always with a focus on lasting performance and honest workmanship.

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30+ Years of HVAC Experience

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EPA-Certified Technicians

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On-Site Ductwork Fabrication

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New Construction & Renovation Specialists

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Fully Licensed & Insured

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Free Estimates

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Locally Owned in Berlin, NJ

Frequently Asked Questions (FAQ)

  • How do I know if my ductwork needs to be replaced?

    If your home has uneven temperatures, excessive dust, or rising energy bills, it may be time to assess your ducts. We offer inspections and airflow testing to determine if replacement is needed.

  • Can you design ductwork for a home addition?

    Yes. We regularly design and install custom ductwork for additions, basements, sunrooms, and renovated spaces.

  • How long does duct installation take?

    Most residential installations take 1–3 days depending on the size of the home and system complexity. We’ll give you a clear timeline with your estimate.

  • What types of ductwork do you install?

    We install sheet metal ductwork and flexible insulated duct runs, depending on the needs of your system and space.

  • Do you install return air ducts as well?

    Yes. We ensure your system has the correct number and placement of return ducts to support proper airflow and efficiency.

Get a Free Estimate for Ductwork Installation in

South Jersey

Whether you're building, upgrading, or fixing airflow issues, B & B Heating & Air Conditioning Inc is the team to trust for ductwork installation done right.

📍 Visit Us: 5 Jefferson Avenue, Berlin, NJ 08009
🕐 Hours:  7AM–3:30PM daily | Emergency service available after hours & weekends