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Business Details
31 Years
experience
Custom Home Builders & Renovations in Stamford, CT
Founded in 1995 by Denis Guilfoyle, Guiltec Development has established itself as a trusted name in custom home building and luxury renovations across Lower Fairfield and Westchester County. With over 25 years of experience, we combine meticulous craftsmanship, exceptional quality, and unparalleled attention to detail to bring clients' visions to life. Our collaborative approach ensures every project reflects individual needs while maintaining the highest standards of quality and care. We specialize in creating timeless or modern designs tailored to unique preferences, prioritizing energy efficiency and eco-friendly construction techniques.

Our commitment to transparency and honesty extends to detailed estimates and budget-friendly solutions, ensuring clients receive exactly what they expect. Customer satisfaction remains our top priority, with a focus on delivering seamless experiences from initial design through final walk-through. The addition of Noel Farrell to our leadership team has further enhanced our expertise and professionalism, reinforcing the excellence our clients have come to expect.
Services
Custom Home Building Renovations and Additions Energy-Efficient Homes Expert Craftsmanship Transparent Pricing
Details
  • Year established: 1995
Highlights and features
  • We offer over 25 years of experience in custom home building and renovations.
  • Our collaborative process ensures every detail reflects your vision.
  • We specialize in energy-efficient, eco-friendly home construction techniques.
  • Our transparent pricing guarantees no hidden fees or unexpected costs.
  • Customer satisfaction is our top priority throughout the entire building process.
Services
Custom Home Building
We design and build fully customized homes tailored to individual lifestyles and preferences. Our team collaborates closely with clients to transform visions into reality using premium materials and advanced construction techniques. Every project emphasizes energy efficiency, durability, and timeless design aesthetics.
Renovations and Additions
Our renovation services cover everything from minor updates to complete home transformations. We specialize in expanding living spaces through additions while maintaining structural integrity and enhancing property value through modern design solutions.
Energy-Efficient Homes
We incorporate sustainable practices and energy-saving technologies into every home we build. Our eco-friendly approach reduces environmental impact while lowering utility costs through superior insulation, efficient HVAC systems, and renewable energy integration.
Expert Craftsmanship
Our skilled professionals deliver meticulous attention to detail in every project. We maintain the highest standards of workmanship through rigorous quality control processes and decades of combined experience in luxury home building.
Transparent Pricing
We provide detailed, upfront cost breakdowns with no hidden fees. Our pricing model ensures clients understand every expense while receiving exceptional value through budget-conscious solutions without compromising quality.
People
Denis Guilfoyle
Founder
Denis Guilfoyle founded Guiltec Development in 1995, bringing decades of construction expertise and a commitment to quality craftsmanship that remains central to our company's values today.
Noel Farrell
Leadership Team
Noel Farrell joined Guiltec Development's leadership team, adding extensive industry experience and enhancing our professional standards while maintaining the company's tradition of excellence in home building.
Questions
What areas do you serve for home building and renovations?
We specialize in custom home building and luxury renovations across Lower Fairfield County and Westchester County.
How long has Guiltec Development been in business?
Guiltec Development has been serving clients since 1995, providing over 25 years of expertise in custom home construction.
What makes your home building process unique?
Our collaborative approach ensures every project reflects client visions through transparent communication and meticulous attention to detail.
Do you offer energy-efficient home construction options?
Yes, we incorporate the latest technology and techniques to create eco-friendly, energy-efficient homes that reduce long-term costs.
How do you ensure customer satisfaction during projects?
We maintain open communication throughout every phase, providing detailed estimates and prioritizing client needs to guarantee satisfaction.
Can you handle both new construction and home renovations?
Absolutely—we specialize in both custom home building and comprehensive renovation services, including major additions and updates.