The Investment That Pays You Back

Proven Process For Additions and Extensions

3 Simple Steps To A Successful Addition

From Feasibility to Final Touches

Add Space. Avoid Headaches.

From assessing your lot and budget to snag-free permit pulls, we lock down every detail.

Then our team manages trades and inspects milestones so your extension finishes on time, on budget, and built right.

01

Discovery Sessions

We roll up our sleeves, scope your lot, and map out the game plan.

02

Design + Permit

We sketch the plans, tackle the red tape, and lock in your permit.

03

Project Management

We run the show, keep trades on track, and deliver on time and on budget.

Better Business Burea A+ Rating
London Home Builders' Association Member

3 Simple Steps To A Successful Addition—so you save time and skip the headaches.

Eliminate the Hassle: Discover, Design, and Build

Discovery Session

Step One

Zoning & By-Law Review

We break down zoning, parking rules, and lot-size limits so you sidestep permit surprises and wasted time.

Building Code Compliance Check

Fire safety, room dimensions, lighting, electrical, mechanical, and plumbing—all vetted upfront to keep inspections clean.

Optimization Assessment

We pinpoint functionality, energy efficiency, plumbing/drainage, heating/cooling, and electrical layouts. The result: higher ROI and zero re-dos.

Onsite Walkthrough

We set foot on site, measure key areas, mark load-bearing walls and utility paths. Catching hidden issues now means no surprises later.

View our Beginner's Checklist - what stops most London homeowners and investors.

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Design & Permit Drawings

Step Two

Full Design to Code & Function

We produce CAD-ready floor plans, elevations, and details that meet by-laws, building codes, and your project’s purpose.

Onsite Detailed Measurements

Main unit and second suite get measured to the millimeter. When trades follow our plans, nothing “doesn’t fit.”

Permit-Ready Drawings

Site plan, floor plans, elevations, construction specs—every line meets code. Your application sails through first review.

Permit Submission & Pickup

We hustle your package to city hall, pay fees, and fetch permits. Your build starts on time—no client legwork required.

Municipal Liaison

We handle all back-and-forth with inspectors: RFIs, redlines, plan checks. You stay in the loop without the headache.

Guidance (1 Hour per Milestone)

From demo day prep to finishing touches, we share insider tips so you stay ahead of contractors, budgets, and timelines.

Email Support

Quick answers to questions on materials, scheduling, or permit status—no more waiting days for a reply.

Two Site Visits

We drop by twice during design/permit to confirm measurements, review progress, and iron out any scope changes.

View Our Beginner's Checklist - the roadblocks London owners & investors must know.

Project Management

Step Three

Trade & Contractor Sourcing

We tap our vetted network—framers, electricians, plumbers, HVAC, finish carpenters—negotiating fair rates and securing qualified crews.

Ongoing Trade Management

Constant communication and on-point oversight ensure any hiccups get fixed immediately—no project killers left on the table.

Onsite Evaluations

Daily walkthroughs with quality checkpoints (plumb studs, level slabs, true layouts). We catch mistakes before they snowball.

City Inspection Attendance

We show up for every municipal visit—inspections, sign-offs, compliance checks—so your project never stalls.

Milestone Mastery

Sequenced workflows keep trades in lockstep. That means faster completions and leaner budgets—every time.

Better Business Burea A+ Rating
London Home Builders' Association Member

Transparent + Honest PRICING

Choose Your Level Of Support

Discovery SEssion

$750

  • On-site property walkthrough

  • Zoning by-law analysis

  • Building code assessment

  • Suite optimization recommendations

*credit towards

Design & Permit

starting $4,800

  • Everything in Discovery Session

  • Professional measurements

  • Permit-ready drawings

  • Communication during approval

Perfect for hands-on investors

Project Management

starting $24,900

  • Everything in Design & Permit

  • Source & manage all contractors

  • Weekly progress updates

  • Handle all city communications

Zero stress. Maximum returns.

Serving London, Ontario with Expert Craftsmanship

More Additions & Extensions Resources Down Below

Get the must-read guides, tips, and tools to plan, permit, and perfect your next home addition.

Beginner's Checklist

Design-Build Services for Seamless Custom Home Projects.

FAQs

Whole-Home Renovations for a Fresh Start.

ARUs or ADUs

Expand your living space with seamless additions.

Office:
125 Albert St Suite 100A, London, ON N6A 1L9

Call:

(519) 520-9968

Site: www.prohomecontracting.com

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