Timberhaven's Evergreen ADU Modern Escape is a 440 sq ft log-built accessory dwelling unit featuring walls of glass, a shed roof, and Andersen windows. Ideal as a guest house or granny flat with a Lifetime Warranty on engineered logs.

Timberhaven Log Homes – ADU Contractor in Middleburg, PA

About Timberhaven Log Homes

Timberhaven Log Homes and the Evergreen ADU Modern Escape

Timberhaven Log & Timber Homes offers a distinctive take on accessory dwelling units with their Evergreen ADU Modern Escape — a compact, nature-inspired structure that blends log construction with contemporary design. For those exploring ADU options that go beyond the standard backyard cottage or garage conversion, this model presents a different kind of solution.

The Evergreen ADU spans 440 square feet and includes one bedroom and one bathroom. Its footprint is well-suited for use as a detached ADU, a guest house, or an in-law suite, depending on the property and local zoning regulations. The design leans toward minimalism, prioritizing clean lines and a connection to the surrounding landscape rather than ornate detailing.

A defining feature of this accessory dwelling unit is its walls of glass, which draw in natural light and frame outdoor views. Whether the structure is placed in a wooded setting, near water, or on elevated terrain, the glazing is intended to make the environment feel like part of the interior. This approach suits homeowners who want a backyard cottage or casita that feels integrated with its surroundings rather than disconnected from them.

Construction and Components

Timberhaven builds the Evergreen ADU using their Premium-Grade Kiln-Dried Engineered Logs, which come backed with a Lifetime Warranty. This construction method is central to their approach as a log home manufacturer and sets their ADU offering apart from more conventional accessory dwelling unit builders who work primarily with stick-frame or modular construction.

The package includes components from established brands:

  1. Andersen windows and doors
  2. Therma-Tru door systems
  3. Tamko roofing materials

These are included as part of what Timberhaven describes as their most complete package guarantee, meaning buyers receive a defined set of materials rather than having to source components separately.

The architectural design incorporates a single sloping shed roof and metal angle braces, which contribute to the structure's modern aesthetic while also supporting its structural integrity. A deck area is included, providing outdoor space for relaxation adjacent to the unit.

Intended Use and Considerations

The Evergreen ADU is positioned as a weekend retreat, guest house, or personal escape rather than a primary residence. At 440 square feet, it functions well as a granny flat, a detached ADU for visiting family, or a standalone backyard cottage on a larger property. Those looking for a JADU contractor or a garage conversion contractor will find that Timberhaven's focus is specifically on log and timber construction rather than conversion or renovation work.

Timberhaven Log & Timber Homes describes itself as a provider of customizable home packages, with an emphasis on craftsmanship and material quality. Their ADU offering reflects this background — it is a manufactured package product rooted in log home construction, rather than a site-built or contractor-managed ADU build in the traditional sense.

For property owners interested in a nature-oriented accessory dwelling unit with a distinctive material palette and a defined package of components, the Evergreen ADU Modern Escape from Timberhaven represents a specific and considered option worth exploring.

Services

Timberhaven Log Homes performs the following services

  • Architecture & Design
  • Construction

Timberhaven Log Homes Reviews

Chris Dykstra

2024-04-05
"Bill Aderhold is excellent at Timberhaven! Staff is always super friendly when they answer the phone. Would give 6 stars if I could!! I always highly recommend my friends and colleagues when they're in need of building products. Keep up the great work Bill and the rest of the Timberhaven team!!!"

Jack H.

2023-10-09
"In one word OUTSTANDING. We used Timberhaven Log Homes for our custom designed log home 10-years ago, followed by our log sided garage and, then more recently our timber frame pavilion; all of which we built ourselves. Outstanding customer service from day one, all the way through construction, and after. Not only does everyone at Timberhaven treat you like youre part of their family, I have no doubt youll make them part of yours. Superior products and master craftsmanship is used throughout. If you have a specific design or vision Timberhaven can make it a reality. We highly recommend those out there looking to build their dream log home to use Timberhaven. I guarantee you will not be disappointed and that youll be as happy as we are."

Croweykid M

2023-09-22
"Was very interested in working with these guys, liked the look of their Gambrel Loyalhanna plans, but can't even view the damned plans on a different device without reregistering every time, because they insist on this emailpotential client information capture without the basic sense decency to save it attached to a user account. So any time you want to do anything on the site, you have to re-enter all of your information again from scratch. Didn't like entering it the first time, until I know I want to work with them. Not only is this pushy high pressure sales gimmick of harvesting user data -- which is sleazy customer-hostile to begin with -- but it's also terrible web design in that it doesn't even work effectively to prevent repeat data collection facilitate the navigational experience of the user, and presumably indicative of bad top-down calls throughout their whole organization unless the owner is just not tech savvy got thoroughly scammed by a bargain basement web designer out of hisher depth, so was sufficient to turn us off pursuing them further as a possible. But before I'd related these frustrations to my husband, he called to ask a very basic question about their business: 1 can you purchase the plan materials to build yourself, or 2 do you have to hire the company to build it as well? This seems like a fundamental question to the nature of the business, and yet the woman who answered the phone a receptionist, presumably? didn't know, had to transfer him to another employee. Unless she's just a visiting family member helping out without any basic familiarity of the business, this is pretty baffling. That said, I added a star because their plans though a little hit or miss in terms of information online seem quite compelling the man he finally did get to speak with was extremely knowledgeable and helpful, contrary to these other experiences. Update: As the conversation went on, he was increasingly informative on the nature of their business options for the client, and won us back over. Still not sure if we'll work with them based on some of the aforementioned red flags, but the man's competence, communication charisma were definitely persuasive countered the negative first impression."

Nora Painter

2023-06-21
"Unfortunately we were scammed by two of their Dealer Reps. Make sure you vet any dealer you go with personally because Timberhaven may not have done so or even verified their qualifications. The log cabin industry is full of scammers!"

G Log Homes

2014-07-19
"Timberhaven Log Homes provides an excellent quality product. And they prepare the log package in a manner that makes assembly of the log walls very easy for the contractor which is one of our favorites features of the Timberhaven Log Home product! Each log is milled and precut to your specific plan. The logs are put on the skids in the order that the contractor will need them. Each log is labeled with row number and letter. A set of plans is provided showing each wall of the home with the corresponding letter and number so the contractor can follow them very easily .... saving them time and you money! No searching through random logs to find the next one, no cutting to fit on site....... it's a very organized process. In addition, Timberhaven Log Homes has a great team that wants each and every log home to be what the customer wants. Mary Girton"

Specifics

Prefab Specialist Turnkey Solutions

Opening hours

Monday 7:30AM - 4:30PM
Tuesday 7:30AM - 4:30PM
Wednesday 7:30AM - 4:30PM
Thursday 7:30AM - 4:30PM
Friday 7:30AM - 4:30PM
Saturday -
Sunday -

Location

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