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Home Additions in Belleville

Jelley Building Services builds home additions throughout Belleville and the surrounding area. Whether you need another bedroom, a larger living space, a home office, additional bathroom space or a major expansion, we can build new space that works with your existing home.

Add More Space Without Leaving Your Home

If you like your home and neighbourhood but have outgrown the available space, a home addition can provide the room you need without requiring you to move.

Jelley Building Services works with homeowners to understand what additional space is needed and how it can connect naturally with the existing house.

Every project begins with an on-site assessment so we can look at the property, discuss your plans and understand the existing structure before determining the scope of work.

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Family Room Additions

Add more everyday living space for relaxing, entertaining or spending time together without changing the way the rest of the house functions.

1

Kitchen Expansions

Expand an undersized kitchen to create additional storage, counter space, seating or room for a more functional layout.

2

Second-Storey Additions

Where the property and existing structure allow, adding space above the existing home can increase living area without taking up additional yard space.

3

Bedroom Additions

Add another bedroom for a growing family, guests or changing household needs.

4

Home Office Additions

Create dedicated workspace that is separate from the main living areas of the home.

5

In-Law & Extended Living Space

Add living space for family members with layouts designed around privacy, accessibility and the requirements of the household.

6

Our Home Addition Services

Home Additions Throughout Belleville & Surrounding Communities

Jelley Building Services provides home addition and renovation services throughout Belleville and surrounding communities.

Every property is different, so we begin by visiting the home and looking at the existing structure, available space and what the homeowner wants to accomplish.

Contact us to arrange a complimentary on-site assessment for your project.

Making the Addition Feel Like Part of the Original Home

A successful home addition should feel like it belongs with the existing house rather than looking like a separate structure that was attached afterward.

The roofline, exterior materials, windows, interior transitions and existing floor plan all affect how the new construction connects with the original home.

We consider these details during planning so the finished addition works both inside and outside the house.

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Our Home Addition Process

On-Site Consultation

We visit the property, discuss what additional space you need and look at how the proposed addition may connect with the existing home.

Scope & Planning

Once we understand the project, we identify the work involved and develop the scope required for the addition.

Construction & Coordination

Jelley Building Services manages the construction process and coordinates the required trades as the addition is built.

Finishing & Final Review

Interior and exterior finishes are completed and the new space is reviewed with the homeowner before the project is considered finished.

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Why Choose Jelley Building Services?

15+ Years of Experience

Jelley Building Services brings more than 15 years of construction experience to renovation and addition projects throughout the Belleville area.​

Complimentary On-Site Assessments

We visit the property before preparing the scope so we can understand the existing house and what you want to accomplish.

Licensed & Insured

Jelley Building Services is fully licensed and insured for the renovation and construction work we perform.

Complete Project Coordination

Home additions involve multiple stages and specialized trades. We coordinate the work required to move the project from construction through finishing.

More Living Space

An addition can create the room your household needs without requiring you to leave your existing home.

Keep the Location You Like

If you already like your property, neighbourhood and location, adding space may be an alternative to buying another home.

Build Around Your Needs

Unlike moving into another existing house, an addition can be planned around the type of space your household actually needs.

Improve an Existing Layout

An addition can sometimes improve more than square footage by changing how existing rooms connect to the new space.

Plan for Future Needs

Additional bedrooms, offices, bathrooms or living areas can help a home continue working as household needs change.

Increase Usable Space

The primary benefit of an addition is simple: more functional space within the home you already own.

Is a Home Addition Right for You?

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Planning a Home Addition in Belleville?

Tell us what kind of space you'd like to add and we'll arrange a complimentary on-site assessment.

We'll look at your existing home, discuss your plans and help determine what will be involved before preparing an estimate.

Frequently Asked Questions

© 2026 by Jelley Building Services. All rights reserved.

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Contact
613-770-2757
Csjelley91@hotmail.com

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