Richmond Hill · Our Home Base
Renovation Contractor in Richmond Hill
Based right here in Richmond Hill, we renovate kitchens, bathrooms, basements and whole homes — and build custom homes and commercial spaces — from Mill Pond to Oak Ridges. One family-owned team handles the design, the permits and every trade.
- 5.0★on Google
- Best of 2024HomeStars
- Since 2015Family-owned
- LicensedInsured & WSIB-covered
Your local contractor
Richmond Hill Is Home. It Shows in the Work.
We're based in Richmond Hill, so we're minutes from your project — for site visits, inspections and the questions that come up mid-build. We know the City's permit process, its tree and site alteration rules, and the homes in your neighbourhood.
- Local and hands-on — we're minutes away, so site visits and check-ins are easy
- Permits handled — building, site alteration and tree permits with the City of Richmond Hill
- A clear quote before any work starts — no surprise costs
- Licensed trades — plumbing, gas and electrical done to code
- Written 2-year workmanship warranty
What clients say
"J Group was phenomenal to work with from start to finish. AJ supported us through the entire process and each and every trade he brought in was equally great. Trustworthy, honest, diligent and quality workmanship."Melissa O.Home renovation · Google review
What we do
Renovation Services in Richmond Hill
One room or the whole house — residential and commercial, renovation and new construction.
Whole-home & basements
Open-concept main floors, finished basements, basement apartments and additions.
Commercial renovations
Offices, clinics, retail and showrooms — build-outs and leasehold improvements.
Decks, fences & yards
Cedar fences, decks, patios and retaining walls built to last.
Local know-how
Renovating a Richmond Hill Home: What to Expect
Richmond Hill grew from a village on Yonge Street into a city of post-war bungalows, '90s family homes, estate lots and condos. Each comes with its own surprises — we plan for them at the consultation, not halfway through the job.
Post-war bungalows & backsplits
Around Mill Pond, Crosby, Harding and Richvale, many homes date from the 1950s to the 1970s. They open up beautifully into bright, open-concept layouts — but removing a load-bearing wall needs an engineered beam and a permit, and older wiring and plumbing often need updating once the walls are open.
'80s, '90s & 2000s family homes
Most of Richmond Hill — Bayview Hill, Rouge Woods, Devonsleigh, Westbrook, Jefferson and Oak Ridges — was built in the last 40 years. Builder-grade kitchens, bathrooms and staircases are now 20 to 30 years old, which makes these homes ideal for kitchen updates, ensuite renovations, open main floors and finished basements.
Estate lots & custom rebuilds
On large lots in South Richvale and Bayview Hill, older homes are being replaced with custom builds and major additions. New homes and large additions need a City site alteration permit, and often tree permits too — we coordinate both alongside your building permit.
Condos on the Yonge corridor
From Richmond Hill Centre north along Yonge Street, condo renovations come with management approvals, elevator bookings, set work hours, insurance certificates and flooring-underlay rules. We handle the paperwork and follow your building's rules.
Permits & City rules
Richmond Hill Rules We Handle for You
- Building permits — needed for structural changes, new or moved plumbing, finished basements, basement apartments and decks more than 60 cm (24 in) off the ground. The City asks for scaled drawings showing every room, window and door; we prepare them, apply and book every inspection.
- Construction hours — Richmond Hill's noise by-law prohibits construction noise from 7 p.m. to 7 a.m., Monday to Saturday, and all day on Sundays and statutory holidays. We schedule loud work inside those hours.
- Protected trees — since 2025, private trees 15 cm or more across are protected. You need a City permit before removing or injuring one — including digging footings near its roots.
- Site alteration permits — required for pools, additions, new infill homes, additional units and grading that changes drainage. Small additions under about 400 sq ft that don't affect drainage are generally exempt.
- The Oak Ridges Moraine & lakes — north Richmond Hill sits on the Moraine, where site work starts with a pre-consultation with the City. Lots within 120 m of a shoreline, like Lake Wilcox, go through site plan approval instead.
More space on your lot
Basement Apartments & Additional Units
Up to 3 units
Ontario now allows up to three homes on most serviced residential lots — for example, your house plus a basement apartment and a garden suite. Richmond Hill's zoning sets the rules for size, entrances and parking. We check your lot at the consultation, then handle the drawings, permits and build.
Where we work
Richmond Hill Neighbourhoods We Serve
We renovate homes, condos and commercial spaces in every part of the city.
Central
Mill Pond, the Village Core, Crosby, Harding
South
Richvale, South Richvale, Langstaff, Observatory, Doncrest, Bayview Hill
East
Rouge Woods, Devonsleigh, Headford
West
North Richvale, Westbrook, Elgin Mills
North
Jefferson, Oak Ridges, Lake Wilcox
Commercial
Beaver Creek, Headford Business Park, Richmond Hill Centre and the Yonge Street corridor
Nearby? We also serve Thornhill, Vaughan, Markham, Aurora, Toronto and the rest of the GTA. See all areas we serve →
Transparent pricing
What a Renovation Costs in Richmond Hill
Every home is different, but here's where most of our projects land before HST.
Kitchen renovations
$25K – $60K
Size, layout changes and cabinetry drive the price. Keeping your existing layout keeps costs down.
Bathroom renovations
$12K – $30K
A full bathroom usually lands between $16K and $24K. Moving the toilet, tub or shower drain adds the most.
What moves the price in Richmond Hill
- Layout changes — moving walls, plumbing or gas lines costs more than updating what's there.
- Permits and approvals — building, site alteration and tree permits add drawings, fees and time.
- The age of your home — older wiring, plumbing and framing may need updating once the walls are open.
- Finishes — custom cabinetry, natural stone and large-format tile cost more than stock options.
Reviews
Homeowners Across York Region Trust J Group
"Thanks to J Group's exceptional work, the renovations on my house in Thornhill exceeded my expectations… I wholeheartedly recommend J Group Renovations to anyone looking for a contractor who will go above and beyond."Danial Z.Thornhill · Home renovation
"I had the privilege of working with contractors J Group to renovate my house in Vaughan, and I must say that my experience was nothing short of exceptional. AJ's professionalism and attention to detail is unmatched."Ali B.Vaughan · Home renovation
"I haven't had many great experiences with contractors in the past, and I have bought and flipped 11 homes in the GTA. J Group is by far the most professional, transparent and accountable team I have ever worked with."Marc A.Has bought & flipped 11 GTA homes
How it works
How a Richmond Hill Renovation Works With Us
Consultation
$199 in-person visit, credited in full toward your project. We walk the space, talk through budget and timing honestly, and give you a measured floor plan report.
Design & quote
Layout, materials and finishes — then a clear quote and a realistic schedule before any work starts.
Permits & approvals
Building, site alteration and tree permits with the City of Richmond Hill, plus condo approvals when needed.
Build
One project manager, licensed trades, protected floors and daily clean-up — with regular updates as we go.
Walkthrough & warranty
We don't call it done until you do — backed by our written 2-year workmanship warranty.
Questions
Richmond Hill Renovation FAQ
Are you based in Richmond Hill?
Yes. J Group is a family-owned renovation and construction company based in Richmond Hill since 2015. We work across Richmond Hill, York Region and the rest of the GTA.
Do I need a permit to finish my basement in Richmond Hill?
Yes. Finishing a basement needs a building permit with scaled drawings of the rooms, washroom, windows and doors. A basement apartment also has to meet the City's zoning rules. We prepare the drawings and handle the permit and inspections.
Can I add a basement apartment or second unit?
Often, yes. Ontario allows up to three units on most serviced residential lots, and Richmond Hill's zoning sets the rules for size, entrances and parking. We check your property at the consultation and tell you honestly whether it's a fit.
What hours can contractors work in Richmond Hill?
Richmond Hill's noise by-law prohibits construction noise from 7 p.m. to 7 a.m., Monday to Saturday, and all day on Sundays and statutory holidays. We plan noisy work inside the permitted hours.
Do I need a permit to remove a tree on my property?
If it's 15 cm or more across, yes. Since 2025, Richmond Hill protects private trees of that size, and you need a City permit to remove or injure one. We flag protected trees early so they don't hold up your project.
Do you build custom homes in Richmond Hill?
Yes — new custom homes on infill and estate lots, including site alteration permits, tree permits and every inspection through to occupancy. See custom homes →
How much does a renovation cost in Richmond Hill?
Most of our kitchens land between $25,000 and $60,000 and most bathrooms between $12,000 and $30,000, before HST. Layout changes, permits and finishes affect the price. You get a clear quote after your consultation.
What does the $199 consultation include?
An in-person visit, an honest conversation about budget and feasibility, and a measured floor plan report of your space. The $199 is credited in full toward your project.
Request Your Richmond Hill Renovation Consultation
Tell us about your home or space. $199, credited in full toward your project. We respond within one business day.
Renovating in the city? See our Toronto renovation services, or all the areas we serve.