Expand Your Home with a Custom Addition
From extra bedrooms to sunrooms, our expert team designs and builds seamless additions that blend perfectly with your home.
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Why Homeowners Trust FIDERIO & SONS
40+ Years of Experience
2,250+ Exterior Projects Completed
195+ Verified Reviews
Simple Financing Options
Home Additions in connecticut
Room Additions
Expand your living space with custom-built rooms.
Second-Story Additions
Add square footage without losing yard space.
Sunrooms & Porch Conversions
Bright, comfortable spaces for year-round enjoyment.
In-Law Suites
Private, functional spaces designed for extended family.
Garage Conversions
Transform unused space into living areas or offices.
Custom Additions
Tailored solutions to fit your lifestyle and home design.
Our Proven 4-Step Addition Building Process
Step 1:
Easy Consultation
We listen, assess, and guide you to the perfect solution.
Step 2:
Choose Your Style
Explore options that maximize space and function.
Step 3:
Transparent Pricing
Clear quotes and flexible financing options available.
Step 4:
Professional Installation
Our expert crew ensures it's done right the first time.
Meet the Team Behind Every Home Addition
Jonathan Fiderio
Design & Remodeling Consultant
Matt Fiderio
Production Coordinator and Production Manager
Jeff Paine
Project Manager
Proactive Communication:
We keep you informed every step of the way.
Respectful and Clean Crews:
We treat your home like our own.
Expert Project Management:
From start to finish, we handle it all.
We Answer All Your Questions:
Before you even have to ask.
See Our Home Additions in Action
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Meriden
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Prospect
Addition
Westerly
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Westerly
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Wallingford
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Branford
Addition
Westerly
Addition
West Hartford
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West Hartford
Addition
Wallingford
Addition
Terryville
Addition
Terryville
Addition
Southington
Addition
Southington
Addition
Westerly
Addition
Prospect
Addition
Prospect
Addition
Prospect
Addition
Prospect
Addition
Prospect
Addition
Meriden
Addition
Meriden
Addition
Berlin
Addition
Middletown
Addition
Middletown
Addition
Meriden
Addition
Prospect
Addition
Westerly
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Frequently Asked Questions
How long does a home addition take?
Timelines vary, but most additions take several weeks to a few months depending on size and scope.
Do I need a permit for an addition?
Yes, but don’t worry—our team handles all permits and paperwork.
Will an addition match my existing home?
Absolutely—we design additions to blend seamlessly with your home’s style.
Can you build a second story on my home?
Yes, second-story additions are a great way to expand without losing yard space.
Do you offer financing for home additions?
Yes—we provide flexible financing options to help make your project possible.
SAVE Up To $3,500
on Your Next Addition, Sunroom or Whole Home Remodel*
*Some Restrictions May Apply – Cannot be combined with any other offers. Exclusions may apply. Call today (203) 692-2405 for your free consultation. Expires 01/31/2026.
