Custom Homes
Build Your Home with a Trusted Custom Home Builder in Darien, CT
When it comes to building a new home, we gather ideas from our neighboring structures and choose the best ones. So why hire an ordinary home builder for your dream home? Tarzia Group is the top-rated custom home builder in Darien, Connecticut. With multiple HOBI, HBA awards, and EPA certifications, we construct energy-efficient custom homes.
Our professional team handles all the things from initial consultation to final inspection and handover. We have won the Best Green Energy Efficient Custom Home and the Best Unique Exterior Feature HOBI awards (2023). Our strategic approach and unique new home planning allow our team to meet your needs. Our experts perform all calculations and site visits before proceeding with the construction. Contact us to contract the best green home builder in Connecticut!
Personalized Home Construction Services
As expert builders, we understand what a home means to you. We make your years of planning and saving worth it with modern and energy-saving homes. Our team doesn’t neglect your vision and concepts; they design the best version of them.
You can customize the layout of each corner of your home with our designers and architects. With an A+ rating from BBB and four HOBI awards, we are a top-rated new home builder in Darien, CT. Our construction experts also guide you about trending home designs, like biophilic and modular, to increase your property value. We ensure your home is not only modern but also saves on bills with energy-efficient materials and appliances. Contact us to build a new home at an affordable rate!
Building Green Homes that Fit Your Lifestyle
Tarzia Group is a licensed and EPA-certified company in Fairfield County. With the Best Green Energy Efficient Custom Home award (2023) and LEED for Homes certification, we construct energy-saving residential properties.
We use heat-resistant flooring material, insulation, and window frames to cut down your electricity costs. Our experts also guide you about energy-efficient appliances, which cut down 35% of your energy consumption. We use eco-friendly flooring materials and low-VOC paints to reduce health risks. We build stylish homes with all the planning that also saves you money. With an A+ rating and multiple green certifications, we take pride in being the best green home builder in Darien, Connecticut. Do you want to have a home that saves you money on utility bills? Contact us now!
Our Green Certifications
Here are the certifications that set us apart from traditional home constructors:
LEED AP BD+C
LEED For Homes
NAHB Certified Green Professional
Explore Our Recent Projects
We have built structures that are more than bricks; they are the dreams, memories, and desires of Connecticut people. Our professional team makes sure to follow your vision while building these energy-efficient new homes.

Why Choose Us
We have been licensed and certified residential builders since 1988. Our lead professional owns eight working licenses in total from Connecticut and New York. Our strategic planning and expert handling allow us to stand out from other companies. We have won multiple green certifications, HOBI awards, and HBA awards for our unique structures and good strategy. Here’s why Connecticut residents rely on us for their custom residential buildings:
- A+ rating from Better Business Bureau
- LEED AP BD+C and NAHB certification for making sustainable homes
- Licensed and insured contractors
- Excellence Award from the Home Builders Association
- Best Unique Home Remodeling HOBI award 2023
- Transparent pricing with no hidden fees
- Modern and energy-efficient remodels
Let’s Start Your Dream Home Today!
Constructing a new home is about strategic planning, informed decisions, and hiring the best experts. Tarzia Group, as an award-winning company, is the best custom home builder in Darien, CT. Contact us today to hire top-rated professionals!
Our process
Our New Home Building Process
We don’t start the construction process directly; instead, we pre-plan. Our experts follow a step-by-step guide to achieve successful results.

Hear from Our Happy Clients
We don’t just claim to be the best in town, but our customers say this too. Their feedback reflects our dedication and high-end customer service.
Nick Tarzia and The Tarzia Group did an exceptional job with an eye to detail. Nick was always in touch with me during my job. I appreciated having that type of communication with a builder.
Nick Tarzia and The Tarzia Group did an exceptional job with an eye to detail. Nick was always in touch with me during my job. I appreciated having that type of communication with a builder.
Nick Tarzia and The Tarzia Group did an exceptional job with an eye to detail. Nick was always in touch with me during my job. I appreciated having that type of communication with a builder.
Ready to build your dream home in Fairfield County?
Let’s bring your vision to life! Connect with our team and tell us more about your project.