How Long Does Pre-Construction Take for Full and Partial Home Renovations?
When planning a full or partial home renovation, one of the most common questions we get is: “How long does the pre-construction phase actually take?”
It’s a fair question, and an important one. Many homeowners are eager to get started but may not realize just how much planning needs to happen before construction begins. At Eden Build, we’ve developed a clear and realistic pre-construction process that outlines every step leading up to construction, helping you better plan, budget, and set expectations.
Average Pre-Construction Timeline For Full and Partial Home Renovations
For large-scale renovations (full home or floor) involving an interior designer, expect pre-construction to take 6+ months from start to finish. This timeline includes design work, revisions, scope development, trade walkthroughs, quoting, contract preparation, material procurement, and scheduling.
Breakdown of Key Phases
1. Preliminary Design & Feasibility (10–14 weeks)
- Interior designer begins floor plans and selections. It is essential that design work is completed prior to starting construction. Learn why here.
- Architect or BCIN designer prepares drawings
- Eden Build provides early budget projections and feasibility insights
- Site review and existing conditions are assessed
2. Design Presentation & Revisions (2+ weeks)
- Designer presents the full concept with layouts and renderings
- Eden Build consults on constructability and cost implications
- Client feedback is integrated and revised
3. Construction Scope Development (2 weeks)
- Final design is converted into a construction scope of work
- Permit applications are submitted (if required)
4. Onsite Trade Walkthroughs (~1 weeks)
- Trades visit the site to review drawings and scope
- Ensures alignment before quoting
5. Contract Preparation & Pricing (2+ weeks)
- Quotes are collected and contracts are assembled
- Scope, budget, and project terms are finalized
6. Contract Revisions & Finalization (2+ weeks)
- Any final changes are made
- The contract is signed and deposit collected
7. Material Procurement & Scheduling (8+ weeks)
- Long-lead materials are ordered
- Trades are booked and the construction schedule is locked in
- Permit is secured (if needed)
Why It Takes Time
A successful renovation is the result of thoughtful planning and not just good luck on demo day. By investing pre-construction time upfront, you minimize surprises, avoid costly mistakes, and ensure smoother execution during construction.
This phase sets the entire tone for your renovation and allows both our team and yours to stay on the same page from day one.
Benefits of a Structured Pre-Construction Plan
- Fewer delays and scope changes
- Better cost control
- Smarter material selection and procurement
- More accurate scheduling
- Improved communication and collaboration
Ready to Renovate?
If you’re considering a full or partial home renovation download our 2025 Renovation Cost Guide and book a discovery call to learn more about our process.
