Expand Your Home with Custom Additions in Elora, Fergus, Guelph, Kitchener/Waterloo, Elmira, Drayton and Arthur
Need more space but love your current home? At Luma Build Design, we specialize in home additions and extensions across Guelph, Kitchener-Waterloo, Elora, Fergus, Elmira, Drayton, and Arthur. Whether you’re looking to add a bright sunroom, a spacious family room, or a full second-story addition, we combine thoughtful design with skilled craftsmanship to bring your vision to life.




Full-Service Home Additions Near You
A well-planned home addition not only gives you more living space — it also increases comfort and property value. We handle:
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Family room and living area extensions
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Additional bedrooms & guest suites
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Home offices and studios
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Second-story and dormer additions
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Attached garages & mudrooms
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Seamless tie-ins with existing architecture
We coordinate everything from drawings and permits to final finishes.
Sunrooms, Covered Porches & Outdoor Extensions
Create inviting spaces that bridge indoors and out:
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Sunrooms & four-season rooms: Flooded with natural light, usable year-round
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Covered porches & decks: Perfect for relaxing or entertaining
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Walkouts & patio connections: Extend your lifestyle right into your backyard
Each addition is tailored to your property and how you want to use it.



Small Sheds and Garages in Fergus, Elora & Beyond
Not every shed/garage needs to be massive, and that’s why we excel at making smaller footprints feel larger and more efficient. We’re experts in optimizing layouts, adding clever storage, and choosing finishes to make your shed/garage work. We can also build you a Sauna!




Why Choose Luma Build Design?
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Local expertise: We’ve built home additions throughout Guelph, Kitchener, Fergus, Elora, Elmira, Drayton, and Arthur for over 30 years.
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Attention to architecture: We carefully match your existing home’s style so your addition looks original, not tacked on.
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Streamlined process: From initial design concepts to final inspections, we handle every detail.

Your Nearby Home Addition & Garage Builder Experts
Searching for “home addition near me” or “house extensions Fergus, Elora, Elmira or Kitchener”? We’re your local team for expanding your space with smart, beautiful designs. Book a free consultation today and explore what’s possible for your home.
Frequently Asked Questions
Q: How much does it cost to build a garage?
It all depends on the size and scope:
Smaller storage shed: $8,000–$20,000
Garage/Addition: $80,000–$130,000+
Full Size and Living: $150,000–$250,000+
Q.Can you match my existing exterior?
Absolutely. We carefully match siding, stonework, roofing, and trim so your addition blends seamlessly.
Q: Do you build second-story additions?
Yes — we handle everything from engineering to final finishes for vertical expansions.
Q: Do you handle all plumbing and electrical work?
Yes, we coordinate all licensed trades so you have a single point of contact.
Q: What areas do you serve?
Guelph, Kitchener, Waterloo, Fergus, Elora, Elmira, Drayton, Arthur, and nearby communities.
Q: What’s the best way to start?
Reach out for a free in-home consultation. We’ll discuss your ideas, budget, and next steps.