
JOHN BOLDT BUILDERS
Custom New Builds With Quality Craftsmanship, Backed by Our 138 Point Checklist
Building Dream Homes With Quality Craftsmanship
John Boldt Builders Ltd. specializes in custom new home construction, providing a full range of building and contracting services tailored to each client's needs and preferences. We focus on quality craftsmanship and attention to detail in every project, guiding clients through our comprehensive 138 Point Checklist to ensure thoroughness and satisfaction from start to finish. Our homes feature modern design elements such as open-concept layouts, high ceilings, and premium materials like quartz countertops and hardwood flooring. We're proud to serve the local community in St. Catharines and the surrounding Niagara area, and we're always happy to showcase our model homes and past projects so you can get a feel for our work and style.
1. 138 Checklist
Every build follows our detailed 138 Point Checklist, covering every material, finish and detail so nothing is overlooked.
2. Consulation
We sit down together to discuss your vision, budget and lot, shaping a plan tailored to your family's needs.
3. Build
Our skilled crews bring the design to life with quality craftsmanship and premium materials at every stage.
4. Completion
We walk you through your finished home, checklist complete, and hand over the keys to your dream house.
PAST MODEL HOMES
A Look at the Homes We've Built Across Niagara
Our portfolio of completed custom homes throughout St. Catharines and the Niagara area, each one built with quality craftsmanship.
Project → 3 Francesco Crescent
Sqft: 1635
Lot Size 50' x 108'3
Project → 38 Fitzgerald Street
Sqft 1613
3 Large Bed Rooms
Project → 11 Diana Drive
Sqft: 1629
Lot Size: 50’-3” x 153’
MODEL HOME
Step Inside Our Fully Furnished Model Home
Our showcase home to experience our open layouts, high ceilings and premium finishes like quartz countertops and hardwood flooring.
BLOG
Check Out The Latest Industry Trends
Learn about latest construction industry trends in the residential space that are shaping the field in 2026.
OUR ASSOCIATIONS
Trusted Standards. Proven Craftsmanship.
We are proud members of respected home associations, reflecting our commitment to quality, industry best practices and continued excellence.


































