Structural Addition & Extension Services
Whether you’re expanding your living space, building an in-law suite, or adding a second story, Spartan Builders delivers structural additions that are fully integrated, permit-compliant, and precision-built. We don’t just add square footage — we expand your lifestyle, intelligently.
COMMON CLIENT NEEDS
Our design process
01.
Discovery & Consultation
02.
Site Measure + Drawing
03.
Scope & Take-Off
04.
Budget Planning
05.
Execution Plan
06.
Construction Oversight
Estimated Investment Ranges
Tub-to-shower conversion, builder-grade finishes, basic tile: $12,000–$17,000
New tub/shower, tile surround, niche, upgraded vanity, lighting: $18,000 – $25,000
Custom shower glass, heated floors, floating vanity, stone tile: $26,000 – $40,000+
MOST COMMON SCOPES (INCLUDED OR ADD-ONS)
Investment Insight
Additions are complex. A typical cost breakdown may range:
– Rear extensions: $300–$450/sq.ft
– Second story: $275–$400/sq.ft
– Garden suite or garage suite: $200K–$350K+
Cost depends on:
– Excavation or foundation work
– Engineering & structural complexity
– Existing service (hydro, plumbing) relocation
– Interior finish selections
We provide **budget, mid-range, and luxury** finish tiers so you understand exactly how each decision affects total cost.
More questions
Get in touch with our construction experts today.
the Spartan Builders – Spartan ClearScope™ System
Why Spartan Builders
Most kitchens go over budget or timeline because of unclear scopes, poor planning, and unqualified teams. At Spartan:
- We use licensed trades only — no shortcuts.
- We quote based on full takeoffs — not guesses.
- We educate you at every step — not just sell.
- We schedule in phases — with client sign-off checkpoints.
- We assign dedicated leads — so you’re never left wondering who’s managing what.
We’re not just quoting a job — we’re building your trust, space, and peace of mind.
More questions
From luxury residences to iconic commercial builds, we transform your vision into timeless architectural reality. Schedule a free consultation to get started.
01.
Why do some contractors give me a price over the phone?
At Spartan, we don’t quote blindly. Every job is based on:
- Actual site measurements
- Scope-based takeoffs
- Code requirements
- Waste factors & execution complexity
You’re not buying a number — you’re buying a result. We deliver with precision.
02.
Why do quotes vary so much between contractors?
We’ve seen quotes vary 2x–3x on the same job.
- Some forget line items
- Some exclude finish materials
- Others underquote to win the job, then upsell later
Spartan uses a ClearScope™ System that:
- Breaks down every step of the job
- Includes/excludes clearly listed
- Shows upgrade pathways
No surprises. No gimmicks.
03.
Do I need to know exactly what I want before reaching out?
Most clients don’t know where to start. That’s why we:
- Offer discovery calls
- Educate you on materials & options
- Break down the process in phases
We guide you through every step — even if you’re starting from scratch.
04.
What makes Spartan different from other contractors?
- Site visit + 2D drawings
- Full scope breakdown + waste factored takeoffs
- Materials ordered directly through Spartan
- Project supervision + milestone tracking
- Warranties and aftercare
It’s not just about getting the job done. It’s about getting it done right.
05.
What if I already have drawings or a designer?
Whether you have:
- Permit sets
- Design concepts
- Finish selections
…we’ll start where you are and build from there.
You don’t need to start over. You just need a team that knows how to finish.
06.
Why shouldn’t I just go with the cheapest quote?
Low quotes come from:
- Incomplete scope
- Unskilled labor
- No warranty or follow-up
Spartan Builders only assigns vetted, proven trades.
We’ve seen the industry’s worst. That’s why we’ve built the best.
07.
What if issues arise mid-project?
No job is perfect. But how issues are handled defines your experience.
- We flag risks in advance
- Offer options in writing
- Keep you in the loop at all times
Problems don’t define the project — systems do.
