Omega Development LLC
Home Additions · Fairfield County, CT

Home Addition Contractor in Westport & Fairfield County, CT

More Space. Built to Last.

Second-story extensions, in-law suites, and bump-outs across Fairfield County — seamless structural additions with free architectural design, by one in-house Omega crew.

  • Free architectural design (up to $15,000 value)
  • Seamless structural & architectural integration
  • Licensed & insured · workmanship-warrantied
Home Additions — before and afterAfter
Before

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Schedule Your Free In-Home Consultation

Takes 30–45m
No obligation
Same-week

Preferred time

Your information is private and never shared.

4.9 on Google
33+ reviews
20+ years
in Fairfield County
One in-house crew,
every trade
Licensed · Insured · Certified
HIC #0670573 · NHC #0017262

Why Homeowners Choose Omega

Additions that feel original to the home

Unmatched Turnaround

We complete additions in a significantly shorter timeframe than the regional average by optimizing our build cycles.

24/7 Responsiveness

You always have a direct line to your project team — we solve the 'unreachable contractor' problem.

Value-Engineered Luxury

High-end finishes without the inflated Gold Coast markup, thanks to a streamlined, efficient process.

Seamless Integration

Every addition matches your home's architectural style and structural integrity — like it was always there.

What We Do

Home addition services

Second-Story Extensions

Second-Story Extensions

Double your square footage without increasing your footprint — vertical expansions that keep your home's character.

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In-Law & Guest Suites

In-Law & Guest Suites

Independent, high-end living spaces for multi-generational families or hosting guests in comfort and privacy.

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Kitchen & Family Room Bump-Outs

Kitchen & Family Room Bump-Outs

Targeted expansions that open up the heart of your home for better flow and functionality.

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Recent Projects

Additions we're proud of

Tap any project to enlarge

How It Works

Our home addition workflow

01

Discovery & Free Design

A detailed consultation followed by complimentary professional architectural plans — saving you up to $15,000 before we break ground.

02

Permit Management

We navigate the specific zoning requirements and building codes of Fairfield County so you don't have to.

03

High-Intensity Construction

Our managed build phase is designed for maximum efficiency — real progress every single day.

04

Final Quality Handover

A rigorous walk-through ensures every detail exceeds your expectations before you move into your new space.

Local Expertise

Home Additions in Westport & Fairfield County, Connecticut

When your family outgrows your home, you don't have to move — you can expand. For more than 20 years, Omega Development has designed and built home additions across Westport and Fairfield County that feel like an original part of the house, matching both architectural style and structural integrity.

From second-story extensions that double your square footage to in-law suites, luxury primary-suite additions, and kitchen and family-room bump-outs, we handle the full design-build process. It starts with complimentary professional architectural plans — a value of up to $15,000 — so you can visualize the addition before a single wall goes up.

One in-house Omega crew handles every trade, and we manage the specific zoning and permitting of Fairfield County towns from start to finish, delivering high-end results without the inflated Gold Coast markup.

What Fairfield County homeowners say

4.9

Based on 33+ verified Google reviews

JV

Jo Vo

2 years ago

It was a pleasure working with Inacio and the Omega team! My home renovation project was not an easy or simple one, with many challenges along the way, as most construction projects tend to be. Inacio was able to navigate his way through the tough times and find solutions, ultimately leading to a stellar finished product, far exceeding expectations. What's also nice is that we've developed and continue to maintain a strong relationship even to this day. Inacio is a great person and a solid resource to have.

JB

John Bazzano

7 months ago

Inacio and his team at Omega built a stunning three-season porch for my family. There aren't enough words to say how impressed we were with his honesty, integrity, and craftsmanship. Inacio was always available and frequently came to check on the work. His team is professional and meticulous — especially the finish carpentry guys, amazing! When an issue came up, Inacio fixed it, no questions asked — truly a man of his word. I will never use anyone else. I HIGHLY recommend him!

MV

Mike Veras

3 months ago

Omega Development renovated my home's living room, hallway, two full bathrooms, and a half powder room after a water leak from the second-floor bathroom. I was amazed by Omega crew's craftsmanship and detail-oriented finishes — the work really came out great. I fully recommend them.

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Andy Tregurtha

4 months ago

Absolutely incredible team!! Very consultative and always striving to perform first-in-class service at a great price. They match your desires and dreams for a project and thoroughly cover all bases, so you're satisfied not only now but for the long term. 10/10 recommend — they are phenomenal!!

JP

Joye Preece

5 months ago

Omega did two jobs for us and we are so pleased with the results. They have skilled workers who complete whatever you ask while keeping the rest of the home and their work area as clean as possible. They replaced sheet rock and repainted a ceiling in one room, then did a tile demo and wall/tile install in another bathroom. Very timely — they'd arrive early to get started as soon as they could.

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Marc Trimuschat

8 months ago

Fantastic experience with Omega on the renovation of my home. Inacio and his team were always there, over-communicating, and the end results are extremely high quality. It's hard to find honest, high-quality contractors today, and I'm delighted to have hired Inacio and his team — I'd recommend them highly to anyone.

MN

Mary Noel

a year ago

The best! I cannot recommend Inacio, Rafa, and their entire team more highly. Omega Development executed a major home renovation for my family — extending our living room, a full kitchen reno, and an additional master bedroom and bath.

PV

Pedro Viggiano

a year ago

I recently had my kitchen and bathroom renovated and my bar area completely redone by Omega Development, and I couldn't be happier with the results. From start to finish, their team provided top-notch service.

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JQ

Jose Quintao

5 months ago

Great work by Omega Development. Inácio is very professional, responsible, and committed to quality. Very trustworthy company!

JP

Jonnatan Pinheiro

8 months ago

I had a great experience with Omega. Very reasonably priced. They were very committed to our project. I strongly recommend them.

CL

Cleiton Leite

4 months ago

What a great experience to work with Omega. I strongly recommend them.

RO

roisinblack

Jan 16, 2025

We have used Omega for all our needs these past few years. That has included everything from minor repairs, a full house painting (inside and out), and floor refinishing, to an addition on the third floor.

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Home Additions FAQ

Additions vary widely — from about $40,000 for a bump-out to $300,000+ for a large second-story or suite addition. We provide a clear, itemized quote after your free design consultation.

Yes. We provide complimentary professional architectural plans — a value of up to $15,000 — when you start your addition project with us.

Yes. We navigate the specific zoning requirements and building codes of your Fairfield County town through to final inspection.

Absolutely — seamless integration is our standard. We match your home's architecture, rooflines, and finishes so the addition looks original.

Start your addition with a free architectural design

Don't let design fees hold you back. Partner with Omega Development and get professional architectural plans at no cost.

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