Home Additions and Extensions

When your current home no longer fits your lifestyle, but relocating isn't the right move, a custom home addition can be the ideal solution. At  B & G Home Renovations, we provide expertly built home additions and room extensions throughout Central New York. Whether you're looking to add square footage or repurpose existing space, our team delivers construction solutions that feel like a natural extension of your home.

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Building Out for More Living Space

One of the most common reasons homeowners pursue additions is to create more room for growing families, hobbies, or changing needs. We work with homeowners across Central New York to design and construct new spaces that blend seamlessly with the original home.

Bedroom and Living Room Additions

Need another bedroom for a growing family or a guest suite for visitors? We handle foundation work, framing, drywall, and finish carpentry to create spaces that match your existing interior.

Expanding Living Areas

If your current living room, family room, or den feels cramped, we can extend the footprint of your home to create open-concept layouts or dedicated spaces for entertainment and relaxation.

Converting Unused Areas into Functional Rooms

Not all additions require new construction from the ground up. In many cases, underutilized areas like basements, garages, or attics can be transformed into functional, finished living spaces.

Garage Conversions

Turn an unused or outdated garage into a modern office, fitness room, or even a guest suite. We handle insulation, HVAC connections, windows, and interior finishing to bring these projects to life.

Basement Expansions

In homes where basements offer untapped potential, we offer full renovation services to convert these spaces into media rooms, additional bedrooms, or in-law apartments.

Custom Porch and Sunroom Additions

Outdoor spaces can be expanded and enclosed to bring in more light, offer a better view of the yard, or create a relaxing place for year-round enjoyment. These structures add comfort and charm while increasing property value.

Enclosed Porches

We design and build covered porches and 3-season rooms that extend your usable space while keeping bugs and bad weather out. These projects often tie into existing exterior walls, making them cost-effective yet impactful.

Sunroom Additions

A sunroom addition brings natural light into your home and offers a flexible area for reading, lounging, or even growing plants year-round. We install energy-efficient windows and ensure temperature control systems are properly integrated.

Seamless Integration with Existing Structures

A successful home addition isn’t just about building a new structure—it’s about making it feel like it’s always been there. Our team specializes in matching architectural styles, materials, and finishes to create a cohesive look and feel.


Rooflines and Foundations

We align roof pitches, siding textures, and foundation height to ensure the new structure flows visually and structurally with the original home.

Electrical, Plumbing, and HVAC

Home additions require thoughtful coordination of mechanical systems. Our team works with licensed trades to extend services without compromising efficiency or code compliance.

Serving Oneida County and Nearby Communities

B & G Home Renovations proudly builds home additions for residents in Oneida County, and surrounding counties like Madison, Onondaga, and Herkimer County. We understand the unique requirements of local building codes, permitting processes, and structural expectations, especially when working on historic or older homes common in this part of New York. Whether you’re adding a new bedroom, office, or a four-season porch, we ensure your new space fits beautifully into your home and lifestyle.