Second-storey, rear and side additions, garden and laneway suites and garage conversions, designed, permitted and built by one team.
Serving Bayview Hill, South Richvale, Mill Pond and more
Richmond Hill Home Renovations: Premium Kitchens, Baths and Large-Lot Additions
Richmond Hill owners often want premium finishes and more space on large lots: Calacatta islands, pro appliances and rear additions.
- Permits filed in-house
- Quote requests reviewed within 1 business day
- $5M CGL + WSIB
22+
Years in the GTA
300+
GTA projects
92%
On schedule (2024)
Reviewed in 1 Business Day
Get Your Free Written Quote
Reviewed personally by Royce (Roy) S. and Senior PM Nolan K.
Thanks, we got your request.
We review every request within 1 business day and will call you to book a site visit.
- 22+ Years
- $5M CGL + WSIB
- Written Warranty Registered
- 300+ Projects
- COI in 1 Business Day
Know the Risks First
Richmond Hill Home Renovation Problems on Large and Moraine Lots
The local problem
Additions on Oak Ridges lots that need moraine and tree sign-off first
What you seeYou have the land for a bigger house, but the addition stalls once someone notices protected features, steep grades or mature trees on the survey.
Why it happens hereThe north end of the city sits on the Oak Ridges Moraine, governed since 2002 by a provincial conservation plan, and since April 2025 any private tree of 15 cm or more needs a permit.
How we fix itOur home addition team checks moraine designations and tree locations during feasibility, then sites the footprint and grading so approvals run alongside the building permit.
Budget killer 1
Permit + Committee of Adjustment delays
6-16 weeks of approvals and $8K-$40K in consultant fees when design ignores zoning, heritage and conservation rules.
Budget killer 2
Hidden conditions behind old walls
Knob-and-tube wiring, asbestos, 60-amp service, lead solder and rot found after demolition with no agreed pricing.
Budget killer 3
Material scope creep
Unrealistic allowances for tile, fixtures and flooring that double mid-build.
The Whole House Renovation Fix
In-house permit coordination, a 5-8% discovery contingency on Tier 2+ contracts, and materials allowances locked in writing with a signed change-order protocol.
Before You Start
What to Plan For Before You Renovate
Richmond Hill clients usually know exactly what they want: a kitchen that feels like a hotel suite, an ensuite with heated floors and frameless glass, and more room on a lot that can take it. Our Bayview Hill client's kitchen and main floor came in at $520K with Calacatta on the island, Taj Mahal quartzite in the bar and Miele and Thermador appliances. The panel upgrade it needed was caught in design and priced in the contract, so it never became a change order.
Infill, additions + upgrades
Premium kitchens, baths and luxury main floors in Bayview Hill and South Richvale; large-lot additions.
Home additionsServices
Premium Kitchens, Baths and Large-Lot Additions
Every service below is available here, delivered by the same design-build team and fixed-price contract behind our home renovations across Toronto and the GTA, with permits filed through City of Richmond Hill.
High-end renovations with Calacatta and Taj Mahal quartzite, Wolf/Sub-Zero/Miele, rift white oak and Red Seal finish carpentry.
Tier 1 kitchen refreshes and Tier 2 full kitchen guts with custom cabinetry, islands, stone counters and pro appliances.
Multi-room and full-house gut renovations (Tier 3) with structural reconfiguration, new mechanicals and finishes under one design-build contract.
Century-home restorations that keep facades, plaster, millwork and original oak while rebuilding structure and systems to current code.
Primary ensuites, family baths, powder rooms and condo baths with membrane waterproofing and premium fixtures.
Finished basements, legal second-unit suites and underpinning or bench-footing to gain ceiling height, waterproofed first.
Office, restaurant, retail and medical fit-outs for landlords and tenants, with OBC Part 3 compliance and after-hours dispatch.
Office rebuilds and fit-outs with meeting pods, glass partitions, T-bar ceilings and data cabling, phased around your team.
Restaurant and cafe build-outs: commercial kitchens, NFPA 96 hoods, grease interceptors, make-up air and dining rooms.
Deadline-driven retail fit-outs: storefronts, display millwork, lighting and durable flooring, with landlord approvals handled.
How It Works
How a Luxury Renovation Runs With Us
One coordinator runs design, permits and construction. Approval time is planned up front, so the schedule you sign is the one we build to.
- 1
Free estimate + site visit
We review your request within 1 business day, then visit to measure, photograph conditions and talk through priorities.
- 2
Written scope + fixed price
A written scope, hard-cap price, tier timeline and draw schedule before any design agreement.
- 3
Design (ARIDO-affiliated)
Layout, structure, cabinetry and finishes settled in a few focused meetings with our design lead.
- 4
Permits + approvals in-house
Building permits filed with City of Richmond Hill, plus Committee of Adjustment, heritage, tree or conservation applications when the lot needs them.
- 5
Build with weekly calls
Demolition, structure, rough-ins, inspections and finishes, with a weekly call from your project manager.
- 6
Deficiency walkthrough + written warranty
We walk every room with you, close the deficiency list and hand over your written warranty.
Tier 2+ payments follow a 6-draw schedule: 10% design, 15% permit-ready, 20% demolition, 20% rough-in, 20% substantial completion, 15% deficiency walkthrough.
Ready to Spec Your Dream Kitchen?
Get a written scope and a fixed price before you sign any design agreement. No large deposit: Tier 2+ work is paid in six draws tied to milestones, and change orders happen only when you add scope.
Local Track Record
Why Bayview Hill and South Richvale Owners Hire Us
- Bayview Hill luxury kitchen and main floor delivered at $520K with no change orders
- Electrical load, gas sizing and make-up air checked in design for pro appliances
- ARIDO-affiliated design lead plus Red Seal finish carpenters
- Oak Ridges Moraine and conservation checks before additions are designed
- City of Richmond Hill permits prepared and filed in-house
- $5M CGL and WSIB on every job
Projects Near You
Recent Projects From Nearby Neighbourhoods
Real GTA projects, filtered for this area. Drag to compare before and after.
Before After Vaughan Thornhill Addition
600 sqft family-room addition + kitchen rebuild · 18 weeks · $410K
Added a 600 sqft family room and rebuilt the kitchen in 18 weeks.
Client Reviews
What Our Clients Say
Names are shown as initials and neighbourhood to protect client privacy.
"We wanted a kitchen and main floor that felt like a hotel suite, not a builder upgrade. Calacatta on the island, Taj Mahal quartzite in the bar, Miele and Thermador appliances, and a panel upgrade we did not know we needed until they checked the load. They caught it in design, priced it in the contract and it never became a change order. The finish carpentry is the best in the house."
"Three other builders told us a 600 sqft addition would take most of a year. Whole House Renovation gave us a fixed price, filed with the City, and built the family room and new kitchen in 18 weeks. Draws were tied to inspections, so we only paid when work was signed off. Nolan's weekly calls kept us out of the dust and in the loop. The foundation work was checked by an engineer before framing started, and the old kitchen stayed usable until the new one was ready. Worth every dollar of the $410K."
"Status cert, strata approval and building management. These guys handled every form. Finish date hit to the day."
Local Knowledge
Our Renovation Experience in Richmond Hill
Delivering Projects in Richmond Hill
We reach Richmond Hill along Highway 404, Highway 407 and Yonge Street, with Bayview Hill and South Richvale jobs off Bayview Avenue and Bathurst Street, Mill Pond jobs near Yonge and Major Mackenzie, and Oak Ridges, Jefferson and Westbrook jobs further north off Bloomington Road and King Road.
Permits are filed with the City of Richmond Hill Building Services. We prepare drawings, file and track the application, and book inspections. Luxury kitchens with pro appliances often need gas line upsizing, dedicated circuits and make-up air, which we include in the permit drawings so inspectors see one coherent plan.
Northern parts of the city fall within the Oak Ridges Moraine, where conservation rules can affect additions, grading and new footprints. We check moraine and conservation authority mapping during feasibility.
Richmond Hill Homes We Know
Bayview Hill and South Richvale are known for large 1980s-2000s custom and semi-custom homes on big lots: double-height foyers, formal dining rooms and kitchens that were luxurious 25 years ago. These homes are ideal for premium kitchen and main-floor renovations with Calacatta marble, Taj Mahal quartzite, rift white oak and Wolf, Sub-Zero, Miele or Thermador packages, and for rear additions that add a family room or primary suite.
Around the Mill Pond and the old village core you find older homes with original systems that need careful whole-house work. Jefferson, Westbrook and Oak Ridges bring 2000s family homes where basements and ensuites are the common upgrades.
Neighbourhoods we work in
- Bayview Hill
- South Richvale
- Mill Pond
- Oak Ridges
- Jefferson
- Westbrook
- Langstaff
Postal codes (FSAs) we cover: L4E, L4B, L4C, L4S
The area at a glance
- Municipality
- City of Richmond Hill
- Permit office
- City of Richmond Hill Building Services
- Response
- Quote requests reviewed within 1 business day
- Landmarks
- Mackenzie Richmond Hill Hospital · Hillcrest Mall · David Dunlap Observatory Park · Lake Wilcox Park · Richmond Green Sports Centre
- Main routes
- Highway 404, Highway 407, Yonge Street
- Transit
- GO Richmond Hill line (Langstaff, Richmond Hill, Gormley); YRT Viva Blue on Yonge Street
Highways 404 and 407 and Yonge Street link Bayview Hill, Mill Pond and Oak Ridges, with Langstaff and Richmond Hill GO stations and Viva Blue on Yonge for transit.
Got Questions?
Richmond Hill Renovation FAQs
Do you do luxury renovations in Bayview Hill?
Yes. A recent Bayview Hill kitchen and main floor came in at $520K with Calacatta, quartzite and Miele/Thermador appliances. Luxury scopes typically run $400K-$1.2M+ depending on the area covered and the finish package.
Can I add onto a large South Richvale lot?
Usually, subject to zoning. Additions typically run $200K-$600K. We confirm setbacks, height and lot coverage first, check for any tree of 15 cm or more that would need a permit under the 2025 by-law, then test the existing foundation before design.
Does the Oak Ridges Moraine affect renovations?
It can. The provincial Oak Ridges Moraine Conservation Plan, in place since 2002, sorts land into Natural Core, Natural Linkage, Countryside and Settlement Areas, and the zoning by-law has its own moraine zones. We check the designation early so any review runs alongside the building permit.
Where are Richmond Hill permits filed?
With the City of Richmond Hill Building Services. We prepare and file the drawings, track the review and book every inspection.
Will my panel handle a pro appliance package?
We check load during design and price any upgrade into the contract. A Wolf range, Sub-Zero columns and a steam oven can push an older 100 or 125-amp service past its limit, so we find that out before construction, not after.
Still have a question?
Call the 24/7 line or send your project details. We reply within 1 business day.
Keep Exploring
Nearby Service Areas
- MarkhamUnionville, Markham Village, Cornell
- VaughanThornhill, Woodbridge, Maple
- North YorkHogg's Hollow, York Mills, Bedford Park
Quote requests reviewed within 1 business day
Book a Written Quote for Your Richmond Hill Home
Send your project details and we will confirm scope, permit path and a written fixed price. Quote requests reviewed within 1 business day.
- Fixed price pre-design
- $5M CGL + WSIB
- Written warranty