Large Additions

Alta Bella Casa designs and builds large home additions that blend seamlessly with your existing home while giving you the extra room you need to live comfortably.

20+ years of residential construction experience

20+

Years Residential Construction Experience

Over 1,000 egress window installations completed

1,000+

Egress
Installations

4.8-star average Google rating

4.8 Stars

Google
Reviews

EPA RRP Lead-Safe certified contractor

EPA RRP

Certified

Dig Safely New York certified

Dif Safely

NY Certified

20+ years of residential construction experience

20+

Years Residential Construction
Experience

Over 1,000 egress window installations completed

1,000+

Installations

4.8-star average Google rating

4.8 Stars

Google Reviews

Certified

EPA RRP

Certified

Dig Safely New York certified

Dig Safely

NY Certified

Has Your Home Outgrown Your Family?

Many homeowners love their neighborhood but no longer have enough space to enjoy their home the way they once did.

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The Stress

Your family has grown, but your home hasn’t. Every room feels crowded, and you’re constantly trying to make limited space work.

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The Cost

Moving can mean higher interest rates, closing costs, moving expenses, and giving up a neighborhood you love.

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The Uncertainty

You’ve heard stories about additions that don’t match the original home, budgets that spiral out of control, and contractors who disappear once construction begins. There is another option. A professionally planned home addition allows you to stay where you are while creating the space your family needs with a process designed to eliminate uncertainty from the very beginning.

How We Create Home Additions That Add Lasting Value

Expand Without Compromising Your Home

A successful addition shouldn’t feel like an afterthought. We design and build spaces that integrate naturally with your home’s architecture, layout, and structural systems.

Plan Everything Before Construction Begins

Large additions require careful coordination between design, engineering, permitting, budgeting, and scheduling. Our structured pre-construction process helps identify challenges before work begins, reducing delays and unexpected costs.

Build With Confidence

From excavation and foundation work to framing, finishes, and final walkthrough, you’ll know exactly where your project stands through clear communication and documented project management.

WHO WE ARE

We hold ourselves to the highest standards of safety and professional integrity.

FOUNDED

2006

EXPERIENCE

20+

Years

4 Simple Steps.
One Seamless Experience.

01

Discovery 

Call

We learn about your vision, goals, and project requirements.

02

Design &
Planning

We create a clear project roadmap, timeline, and investment plan.

03

Build &
Manage

Our team coordinates every detail from start to finish.

04

Enjoy the
Results

Your project is completed, reviewed, and backed by our commitment to quality.

What Our Clients Say

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Basement Builders of NY Inc profile picture
Basement Builders of NY Inc
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I have worked with Frank and his company for several years. I can say without hesitation that you can expect the best products and services with Frank and Alta Bella's JustEgress. If you're looking for an honest reputable, thorough contractor that leaves a work site cleaner than it was when they first arrived, look no further. It always amazes me of their ability to install an egress window within an 8 hour day. Being a General Contractor myself I can always count on Frank and his company to complete the work for me without even being present on the job. I plan to continue my own working relationship with them and always recommend them to anyone.
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Kathy profile picture
Kathy
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Frank was on point from the very first time we spoke with him. Very knowledgeable with lots of experience. He did our egress well replacement and did an excellent job.
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John Pretino profile picture
John Pretino
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We could not be happier with the work Frank Miccoli's Alta Bella Casa's JustEgress and his team, Rob and Peyton did installing our egress window and glass block replacement windows! This was by far our best experience with any contractor. PERIOD! The team was professional, courteous, friendly, knowledgeable, and extremely neat. Frank, Rob, and Peyton kept us informed every step of the way, and answered every question we had. When they ran into an unforeseen obstacle that hindered their original design, they came up with an ingenious solution while adding negligible cost and time to the project! As for cleaning up, this crew left their work space cleaner than when they found it!! I cannot stress enough just how remarkable this entire crew was. Their respect for our home was evident in how much prep work they did to ensure a safe environment for them to work in and for my family to live in during the project. The care they took in protecting our property (both inside the house and out in the yard) can't be overstated. This was greatly appreciated!! We would definitely recommend Frank Miccoli's Alta Bella Casa's JustEgress to anyone looking to have an egress window installed. You will have an unbelievably positive experience!! You will NOT be disappointed!! - John & Terri Pretino
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Steve Petroske profile picture
Steve Petroske
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I cannot say enough good things about Frank and his team. The work they do is outstanding. Frank communicated every step of the project as clearly as I needed, and I would recommend this company to anyone and everyone. Two years ago, they put in an egress window for me, and I just called them back to handle a basement window drain problem. I wouldn't trust anyone else with this work!
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William Straight profile picture
William Straight
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Frank and his team have been super communicative and efficient through the whole process of adding an egress window and revamping the sump drainage. The work was done well and looks great! The soil settled pretty heavily around the window after completion and they are coming back to refill this week. Very happy with the whole process.
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Andrew Thomas profile picture
Andrew Thomas
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I cannot say enough good things about Frank and his team. The work is outstanding, the personnel respect all aspects of the project, including any effected neighboring properties, and Frank communicated every step of the project as clearly as I needed. I would recommend this company to anyone and everyone.
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Mike Seelig profile picture
Mike Seelig
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Had an egress window installed. Alta Bella was very professional, efficient and very high quality. Communication throughout the process was great and the task was done as they explained and we ended up with a great window with very little disruption or damage to the outside. Very highly recommended.
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Adam Onderdonk profile picture
Adam Onderdonk
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JustEgress did an exceptional job on our egress window. They were professional and transparent during the entire process. I would recommend them to anyone that desires a seamless experience.
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T R profile picture
T R
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Despite multiple attempts to follow up on a project they undertook for me, I have yet to receive any response. I had specifically requested a follow-up after a year to ensure that the project was functioning optimally according to their standards. However, two years have passed, and I have been unable to reach them. The only communication I have received has been through automated responses or AI responses , and there has been no physical attempt to contact me at my residence. While it was relatively straightforward to provide them with payment, it has proven to be challenging to compel them to fulfill their promise of follow-up. As a result, I am compelled to write this review, expressing my dissatisfaction with the lack of communication and the failure to meet their commitments.
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Karen Wilson profile picture
Karen Wilson
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Very professional and efficient installation. They definitely kow hwat they are doing

Frequently Asked Question

We build large residential additions designed to create more usable living space while working with the structure, layout, and character of the existing home.

A successful addition requires careful consideration of the existing structure and how the new space will connect to it. We evaluate the home and proposed project before developing the appropriate construction plan.

Yes. Understanding the existing property is an important part of planning an addition. Our team can review your goals and the home’s existing conditions to help determine the appropriate next steps.

Consider how you want to use the additional space, how it should connect with your existing home, and what you ultimately want the project to accomplish. Structural and property conditions also need to be considered during planning.

Start with a conversation about your property and what you want to achieve. Alta Bella Casa’s process moves from discovery into design and planning, construction and project management, and final completion and review.

Let’s Discuss Your Project

Tell us a little about your project, and our team will contact you with the right solution as soon as possible.

Ready to Get Started?