Home Extensions | SI Builders Construction
Space to Grow. Design to Last.
A home extension is the ultimate investment in your lifestyle. At SI Builders Construction, we specialize in seamless architectural expansions that don't just add square footage—they redefine how you live. With a track record of hundreds of successful projects across Greater Manchester, we provide the vision and technical expertise to bring your expansion to life.
The All-In-One Solution
We eliminate the stress of coordinating multiple contractors. Our in-house team of master tradesmen manages every phase of your extension, ensuring total quality control from the ground up.
Architectural Integration: Extensions designed to complement the character of your original home.
Full-Service Delivery: We provide every trade, including precision plastering, premium flooring, and certified plumbing/electrical systems.
Professional Management: Our refined workflow ensures your project stays on track, on budget, and finished to a high-end standard.
Trusted Reputation: Built on a foundation of referrals and satisfied homeowners across the region.
From Foundation to Finish
We handle the heavy lifting so you don't have to. Our turnkey service includes:
Structural Work: Groundworks, brickwork, and roofing.
Interior Refinement: Plastering, rendering, and professional decorating.
System Integration: Full kitchen/bathroom fits with integrated utilities.
