Two Storey Building

Design/Builder of Custom Built, Durable, Sustainable, Healthy Homes

At Two Storey Building, we design and build homes and renovations with practical expertise, sustainable principles, and long-term performance at the core. From custom homes to major renovations and ADUs, our work is grounded in building science, craftsmanship, and thoughtful execution — because New England homes demand precision.

Our focus on real performance — not trends — is why homeowners throughout Massachusetts trust us with their most important projects.

What We Build

We bring experience to every scale of project, including:

Each project is designed with performance, durability, and value in mind.

Our Services

Custom Homes

Thoughtful layout, durable construction, long-term performance.

ADUs

Smart secondary dwelling units built right the first time.

Kitchen & Bath Renovations

Functional spaces designed for daily living.

Master Suites & Family Rooms

Expansions that integrate seamlessly with your home.

Our Gallery

Projects in Action

Each project reflects our building philosophy, craftsmanship, and commitment to lasting quality.

Each project reflects our building philosophy, craftsmanship, and commitment to lasting quality.

D E S I G N

I N T E R I O R

achievements

Certifications & Credentials

Two Storey Building brings verifiable expertise — not just promises.

LEED Certified Projects

Energy Star Certified Projects

Stretch Code Experience

EPA Lead-Safe Certified Firm

Certified Lead Renovators

These credentials support what we already believe: homes should be built right — not just built quickly.

Note: All field supervisors are certified construction supervisors if accurate.

Our Achievement

Certifications & Credentials

Two Storey Building brings verifiable expertise — not just promises.

Residential Interior

Thoughtful layouts and finishes for living, dining, and bedrooms—balancing comfort, flow

Hospitality & Luxury

Hotels, villas, and resorts crafted to elevate guest experience through materiality, circulation

Apartment Makeover

Space‑smart solutions for condos and apartments—multi‑use planning, integrated storage

Hospitality & Luxury

Ergonomic, durable, and code‑aware planning for high‑use spaces, including layout

HOW IT WORKS

Crafting Interiors, Creating Timeless Impressions

01

Design

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02

Revision

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03

Develop

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Aestona Team

Design Experts Turning Dreams Into Reality

Lilia Forest

Principal Designer

James Rodriguez

Creative Director

Anne Marrie

Technical Design 

Juan Sheep

Project Manager

Client Review

What Clients Are Saying

Real reviews from homeowners and partners across Massachusetts.
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Hollis Shore profile picture
Hollis Shore
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Two Story Building remodeled an original bathroom, creating a modern wet room with an open floor plan and lofted ceiling. They were willing to work with our design and install a custom cabinet that we built and provided, and they solved some structural issues at the beginning which allowed us to move forward with the original design intact. They were meticulous in their attention to detail, making sure that we understood any issues that arose, and were infinitely patient and respectful of our requests and concerns. There was never an impatient reaction, or air of condescension, even when we had multiple questions or when small changes were made mid-way through the process. The subcontractors were professional and obliging, and I felt that Two Storey did an excellent job pairing the workers to the job. For instance, because of the design, this room was all about the larger format tile, which was installed on all four walls, floor to ceiling, and the work required a good amount of planning to get the layout correct. The tile installer spent a full day with us and making sure he understood exactly what we wanted. The electrician was also extremely careful in his planning, which allowed the rest of the building and installations to proceed without a hitch. The project was completed in a timely way and came in under budget and the room looks and functions exactly as we hoped. We so appreciate the way the whole team worked to realized our vision and for adding greatly to the enjoyment and value of our home.
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Chris S profile picture
Chris S
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Doug and his team designed and completed a new 3 car garage and master suite. Project was on budget and time, his crews were all very respectful and made sure each day the job site was clean which we really appreciated since we were still living in the house with 4 kids around the addition. Doug was easy to work with on design changes and kept us up to date with when to expect each step and subcontractor to be on the job.
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MASS Architect profile picture
MASS Architect
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Two Storey Building creates quality custom built construction that exceeds the expectations in a reasonable timeframe and on budget. They have mutual trust, an open mind and respect for their clients and other tradespeople working on the project. Doug and Cam leverage the latest technology in the field to manage their business and deliver completed projects. I love working with them and would recommend in a heartbeat!
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Estelle DeBlois profile picture
Estelle DeBlois
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We were impressed with Two Storey Building the moment they came to our house to discuss our kitchen remodel project and goals. They were professional, very knowledgeable, experienced in building whole homes, and very engaged. They even organized a whole day to drive 2 hrs with us to a custom cabinet showroom and manufacturing floor so we could learn more about the process, our choices, and meet with our kitchen designer in person. This was our first time going through a remodel, and we did a lot of research along the way. Still, we are so grateful for Doug, Camden, Mat, and Sam for making the process as stress-free and as predictable as possible. They were not only communicative and transparent with us throughout the project, but they were also respectful of our decisions and accommodating to our requests. We were able to stay very close to the initial estimated schedule. Their choice of trade partners is also top notch! After a while, it was good to be able to just trust that the companies they work with (for the electrical work, flooring, painting, etc.) were all best in class and reliable. We are beyond thrilled with the result and are already thinking about future projects we'll want to do with them.
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Steven Plaza profile picture
Steven Plaza
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We contacted Two Storey Building when we were considering building an accessory in-law apartment on our home. I had previously owned a house they built and had been satisfied with the quality of that product. Through all phases of this project, they were honest, responsive and professional. All factors including design and materials, time to complete and costs involved were clearly defined and met. They made what could be a very stressful situation seamless. The final product not only met but exceeded our expectations.
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Tina Chen profile picture
Tina Chen
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The crew at Two Storey Building are thoughtful, practical, and responsive. Not only do they work with quality materials but they do quality work. As a contractor, they have well-established relationships with companies they hire, and they do an excellent job managing the various people working on site. We are very pleased with the work they did and the support they continue to provide us in our home, and we highly recommend this company to anyone.
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Thomas Morey profile picture
Thomas Morey
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Doug and his crew did a outstanding job! Very professional, qaulity work, job was completed on time and on budget! Craftsmanship was first class! Couldnt ask for a better job! They are very easy to deal with and are good people, I recommend Two Storey for any construction needs you have!the great service continued after the project as well as I had a factory issue with a steam bath I had installed they were very responsive and resolved the issue in a very responsive manner
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Sherry Zitter profile picture
Sherry Zitter
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Two Storey Building was a great fit for us in a number of ways: they are an environmentally focused/green company, they were willing to put up with changes in plans to expand or contract the project as needed, they were willing to use recycled or re-used materials when we could get them - and in one case, helped us get them! (2200 SF of re-purposed barn board), and they enjoyed working on our small, quirky yet complex project! This was the first time we have hired a general contractor, and they were well worth the extra money, identifying and coordinating extremely skilled crews from framing and roofing to electricians and plumbing and painting; procuring necessary permits; even finding a well contractor to dig a new well with good water. Crews were uniformly courteous and considerate of our very close (14 feet away!) 92 year old neighbor. During COVID, many construction projects are delayed months for lack of people and material resources, and Doug of TSB used his expertise and connections to minimize delays greatly. Mat, his lead carpenter, was patient and skillful, and had great design ideas but also worked our design concepts into the final picture. I would more accurately give them a 4.5 rating: we had some communication issues, some of which were our fault for not understanding all the details and ramifications, some of which were the responsibility of TSB - but to their credit, they accepted responsibility and apologized, and were eager to improve communication as we moved forward. No company is perfect, but I would definitely use TSB again if needed. They are good people, want the customer to be highly pleased with the final product and highly skilled at what they do.
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Aleah King profile picture
Aleah King
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We highly recommend Two Storey Building. The team helped us plan and execute a whole home remodel and we could not be happier with the final product. If you are looking for the best team that wants your project to come out just as you want it - you want to hire these guys. We cannot say enough good things about our interactions with everyone on the TSB team.

FAQs

Frequently Aksed Questions

Most projects move through phases such as programming, schematic design, design development, construction documentation, procurement, and installation.
These stages translate concepts into detailed drawings, specifications, and 3D visuals so contractors and vendors can execute accurately

NCIDQ clarifies that interior designers may decorate, but decorators do not design, and designers apply creative and technical solutions within a building.
Designers are trained to plan space, coordinate with building systems, and follow codes, whereas decorators focus on aesthetics and furnishings.

Common pricing models include hourly fees around 100–200+ USD, flat-fee packages, per-square-foot pricing, and markups/commissions of roughly 10–40% on purchases.
Some firms also charge a percentage of the total project cost (often about 10–20%), and actual rates vary by scope, location, and experience

Design development alone often requires about 6–12 weeks, depending on scope and revision cycles.
Procurement can add 8–16+ weeks because furniture and custom items have significant lead times, so full projects frequently span multiple months

Permits are typically required for structural work and for changes to major systems like plumbing and electrical, which are obtained through the local building department.
Purely cosmetic updates usually do not require permits, but rules vary by municipality and project cost thresholds, so local verification is essential

Selecting low‑VOC or zero‑VOC paints and finishes helps reduce indoor pollutants, which often measure higher indoors than outdoors.
Specifying GREENGUARD‑certified furniture and materials can further limit chemical emissions to support healthier indoor air

FAQS

Blog Post

Insights & Resources

Topics include:

On the road to a low-energy house

On the road to a low-energy…

Building technology is improving every day, but if it’s a super energy-efficient dwelling you’re after, the tools are…

Qualified Remodeler Magazine profiles of #466 Two Storey Building

Qualified Remodeler Magazine profiles of #466…

You can tell Bill and Doug Storey are not your average remodelers by the cleverness of their company…

Favorite Residential Remodeling Websites

Favorite Residential Remodeling Websites

My top ten favorite residential remodeling websites:

Let’s Talk

Whether you’re:

We’re ready to hear about it.

Phone

617-438-0313

Email

info@twostoreybuilding.com

Address

89 Spectacle Hill Road, Bolton, MA 01740