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Business Details
41 Years
experience
Custom Home Building & Remodeling Experts in Connecticut
Blansfield Builders has been at the forefront of custom home construction and remodeling in southwestern Connecticut and Westchester County, New York, for over 25 years. Founded on principles of knowledge, craftsmanship, and commitment, we combine decades of experience with cutting-edge innovations to deliver high-quality, sustainable solutions. Our team of skilled tradesmen and LEED-certified professionals prioritizes professionalism, financial stability, and exceptional customer service throughout every project phase.

With a five-year warranty and recognition in Custom Home Magazine's Top 10 Best General Contractors, we maintain strong partnerships with renowned architects and adhere to rigorous green building standards. Our LEED Accredited Professional status and Certified Green Professional designation reflect our dedication to environmentally responsible construction practices that benefit both clients and the planet.
Services
Home Construction Remodeling Green Building Design/Build 3D Virtual Tours
Details
  • Year established: 1985
Highlights and features
  • We offer 35+ years of experience in custom home construction and remodeling
  • Our team includes LEED Accredited Professionals and Certified Green Professionals
  • We provide a comprehensive five-year warranty on all construction projects
  • Recognized as Top 10 Best General Contractor by Custom Home Magazine
  • Maintain strong partnerships with renowned architects and design professionals
Associations and certifications
  • LEED Accredited Professional
  • Certified Green Professional
  • Lead-Safe Certified Firm
What people say
Award-winning craftsmanship Exceptional customer service Sustainable building expertise Professional team Strong industry reputation
Services
Home Construction
Custom home construction services combining traditional craftsmanship with modern innovations. Our LEED-certified team delivers energy-efficient, sustainable residences tailored to client specifications while maintaining strict quality control throughout the building process.
Remodeling
Comprehensive remodeling solutions for residential properties, including kitchen renovations and whole-home updates. Our skilled tradesmen utilize advanced techniques while preserving structural integrity, with special expertise in historic preservation and energy-efficient upgrades.
Green Building
LEED-certified green building services incorporating energy-efficient technologies and eco-friendly materials. We implement EPA Lead-Safe work practices and collaborate with environmental experts to create healthy, sustainable living spaces that reduce environmental impact.
Design/Build
Full-service design/build approach coordinating architects and contractors for seamless project execution. We facilitate collaborations with renowned architects while maintaining strict quality control and budget management throughout the construction process.
3D Virtual Tours
Advanced 3D virtual tour technology for project visualization and client engagement. This service allows clients to experience and modify designs in real-time, enhancing communication and decision-making during the planning and construction phases.
People
Jim Blansfield
President
With 35+ years in the industry, Jim leads with a commitment to quality and sustainability. His LEED Accredited Professional certification and Certified Green Professional designation drive the company's environmental initiatives while maintaining financial stability and exceptional craftsmanship.
Questions
What types of home building services do you offer?
We specialize in custom home construction, remodeling, and green building projects across Connecticut and Westchester County, New York.
Are you certified in sustainable building practices?
Yes, we hold LEED Accredited Professional and Certified Green Professional designations, implementing energy-efficient technologies and eco-friendly materials.
What warranty do you provide?
We offer a comprehensive five-year warranty covering all our construction projects, exceeding the industry standard of one-year warranties.
How long have you served the Connecticut area?
Since 1985, providing over 35 years of experience in residential construction and remodeling services throughout southern Connecticut.
Do you work with architects?
Yes, we collaborate with renowned architects and can recommend design professionals compatible with client preferences and project requirements.
What accreditations do you hold?
We maintain LEED Accreditation, Certified Green Professional status, and EPA Lead-Safe Certified Firm certification for comprehensive service capabilities.