Coquitlam 
Custom 
Home 
Builders 
& 
Renovation 
Contractors 

(Custom Infill Home Construction, Luxury Renovations & Estate Modernizations Across Coquitlam, BC)

Square One Construction builds custom homes and delivers luxury renovations across Coquitlam. From Burke Mountain custom builds to Westwood Plateau luxury kitchen transformations, Ranch Park estate modernizations, and Eagle Ridge executive homes — we deliver premium quality in every Tri-Cities neighborhood.

Evening - White Rock Hillside Home Build by Square One Construction

Custom 
Homes 
& 
Luxury 
Renovations 
in 
Coquitlam 

Coquitlam has the highest property values in the Tri-Cities, with established neighborhoods like Ranch Park and Westwood Plateau commanding premium prices. This makes Coquitlam ideal for both custom infill home construction and luxury renovations that transform existing homes into exceptional living spaces.

We build custom infill homes on established Coquitlam lots, deliver luxury kitchen and bathroom renovations with designer finishes, and complete full estate modernizations. Burke Mountain, Westwood Plateau, and Eagle Ridge homeowners trust Square One for builds and renovations that match the quality their neighborhoods demand.

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Evening - White Rock Hillside Home Build by Square One Construction

Why 
Coquitlam 
Homeowners 
Choose 
Square 
One 

01

Licensed 
& 
Insured 

Fully licensed and insured for construction across the Tri-Cities. Our team is experienced with Coquitlam's hillside building requirements and infill development regulations.

02

Transparent 
Pricing 

Transparent quotes built for Coquitlam's market. We factor in slope considerations, soil conditions, and local rates to give you an accurate, no-surprise estimate.

03

Dedicated 
Project 
Manager 

Your dedicated project manager coordinates with Coquitlam's planning and permits department. One point of contact from concept to completion, with weekly progress updates.

04

Custom 
Home 
& 
Infill 
Experts 

Specialized in custom infill home construction on established Coquitlam lots and luxury renovations that transform 1970s-80s homes into modern, high-end living spaces. We maximize your property's potential.

Coquitlam 
Custom 
Home 
& 
Renovation 
Investment 
Guide 

• Custom infill home construction: $600 to $850 per square foot on established Coquitlam lots

• Luxury kitchen renovations: $75,000 to $160,000 with custom cabinetry, imported stone, and designer finishes

• Full estate modernizations: $350,000 to $750,000 for complete interior and exterior transformations

• High-end bathroom renovations: $50,000 to $110,000 with spa-inspired finishes and luxury fixtures

• Burke Mountain custom builds: new construction with mountain views and premium features

• Building permits: 8 to 14 weeks processing — we handle the full application

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Get a free consultation for your Coquitlam custom home or renovation project

Our 
Custom 
Builds 
& 
Renovations 
in 
the 
Tri-Cities 

From Burke Mountain custom builds to Westwood Plateau luxury renovations, explore the premium projects we've completed across Coquitlam and the Tri-Cities.

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What 
Our 
Clients 
Say 

Headshot of Greg Shenton

Greg Shenton

"We engaged Square One for a renovation of our home. Having worked for a number of years in the building trades, I was naturally skeptical about how smoothly our renovation project was likely to progress. We anticipated the not uncommon frustrations of unfulfilled expectations we have come to expect from many participants in the construction industry. Not so with Square One. Jordan and every member of the team was simply a delight to work with from start to finish. They were ever respectful of our home and our privacy and provided us excellent continual communications. Always engaged with and responsible for all sub trades, always ready with valuable insights into both design elements and choice of materials and there were no corners cut. The quality of workmanship and adherence to structural and design integrity was beyond expectations. Well done. We would happily utilize their services in the future and whole-heartedly recommend Square One to others without Reservation."

Headshot of JP Marion

JP Marion

"The professionalism that Jordan and his team brought to our project caught me off guard. I expected this kind of attention to a large-scale project not our small simple renovation. It was clear from the start that the knowledge and experience was there. The transparency of the entire project was great. Everything was visible online including timesheets, invoices, schedule, budget summary and payments. They were professional, personable and I never had to wait more than 5 minutes for a return phone call to my many stupid questions. There were never problems, just solutions. I can't say enough about his crew! The trades people were all great and personable folks. They were very respectful of our space and our vision for our home and were all very good at what they do. I often checked on the work performed and was always left completely satisfied. I would highly recommend Square One contracting to my family and closest friends."

Headshot of Kirk & Eileen Makepeace

Kirk & Eileen Makepeace

"From initial meeting with Jordan to discuss plans and budgets to final completion, we cannot overstate our total satisfaction with Square One. Project came in on budget and time. Like most complex renovations we added changes along the way, which added to the cost and time frame however the Square One team calculated our requests quickly and ensured no surprises and kept us on time and on budget. Special mention would be to the quality and professionalism of all the sub trades who worked on this project, it is obvious that they are happy to be part of the Square One team. And it was pronounced that all trades took pride in their work and would not settle for anything less than perfection! Top marks to our site manager who handled all of our concerns and met with us on an almost daily basis to keep us informed of who, why, where and what would be happening at our home. The worksite was always impeccably clean which was awesome to see. We are thrilled with our home and thoroughly happy to recommend the Square One team to anyone wanting top quality construction and workmanship."

Coquitlam 
Custom 
Home 
& 
Renovation 
FAQ 

Is it better to build new or renovate in Coquitlam? With land values at a premium in Coquitlam, both approaches have merit. A luxury renovation can transform your existing home while avoiding demolition timelines and costs. A custom infill build gives you complete design freedom on an established lot. We assess your property's condition and potential, then recommend the best path to achieve your vision.

What's involved in an infill home build? Infill construction means building a new custom home on an existing residential lot, often replacing a dated home. The process includes demolition, site preparation, design and permits, and full construction. We manage neighbor communication, city requirements, and construction logistics to minimize disruption.

What neighborhoods in Coquitlam do you serve? We serve all of Coquitlam including Burke Mountain, Westwood Plateau, Ranch Park, Eagle Ridge, Harbour Place, and Maillardville. We also work throughout the Tri-Cities including Port Moody and Port Coquitlam. Each neighborhood has its own character and building considerations that we understand from experience.

How long does a custom home build take in Coquitlam? A custom home build in Coquitlam typically takes 12 to 16 months from permit approval to occupancy. Permit processing takes 8-14 weeks in Coquitlam. We provide a detailed construction timeline at the start of every project and keep you updated weekly throughout the build.

Serving 
the 
Entire 
Fraser 
Valley 
& 
Greater 
Vancouver 

Square One Construction serves homeowners across the Fraser Valley and Greater Vancouver. Explore our services in other communities:

Surrey Home RenovationsLangley Home RenovationsWhite Rock Home RenovationsMaple Ridge Home RenovationsVancouver Home Renovations

Ready to build or renovate your Coquitlam dream home? Let's talk about your project.