Many homeowners find themselves wishing for just a bit more space. At Allan Trant’s Exterior Finish, we help you find that extra room right where you are. We specialize in transforming that unused space into a finished room over the garage, a beautiful and functional part of your home. Whether you envision a new bedroom, a home office, or a creative studio, our team has the skill and experience to bring your ideas to life with seamless and high-quality construction.
Reach Out Today!
Requesting a free estimate is quick, easy, and comes with no obligation to commit. Our team provides honest, transparent pricing so you can explore your options without pressure.
NOTE: We don’t offer repair or staining services
We make the process of adding a room over the garage simple. It starts with a consultation where we listen to your needs and assess your property. Our team then manages the entire project from the initial design to the final build, ensuring every detail aligns with your vision and our high standards for craftsmanship. This is a smart way to expand without altering your home’s footprint.
Choosing to build over your garage is a cost-effective way to gain significant square footage. Since the foundation and structure are already in place, this approach to home additions can be more affordable than building from the ground up. It’s a practical investment that boosts your property’s value while giving you the extra room you need.
A Finish Room Over Garage (FROG) offers endless possibilities. This new area can serve as a private guest suite, a quiet home office, a playroom for the kids, or a personal hobby room. We work with you to design a versatile living space tailored to your family’s lifestyle and needs, making it a valuable addition to your home.
Our team excels at designing and constructing small additions that look like they’ve always been part of your home. We carefully match materials, architectural styles, and finishes to ensure the new room blends perfectly with your existing structure. The result is a cohesive and attractive expansion that enhances your home’s curb appeal.
our Process
Every project follows the same five steps, so you always know what comes next and what it costs.
1
We meet within 48 hours of your form to talk through how you’ll use the new space and what you want it to do for your home.
2
We turn your goals into a design and 3D renderings, so you can picture the finished room before any work starts on your home.
3
Our quote itemizes permits, engineering, materials, and labor, and we handle every filing with town building inspectors and HOAs.
4
Our crew frames to engineered load requirements and runs a multi-point checklist at every stage, catching small issues early.
5
We walk the finished room with you, go through every item on the list, and hand over your warranty packet before we wrap up.
A new room becomes part of the house for decades, so we build it that way. We set the schedule up front and tell you early when it shifts. We won’t skip a step to hit a date, and our framing gets the same care as the finish work.
Allan Trant Exteriors was founded in 2014, built upon a legacy of craftsmanship that spans three generations. Growing up in the construction trade, Allan Trant learned the essential values of precision, diligent work, and a customer-first approach. Today, our team specializes in creating high-quality decks, outdoor spaces, and home improvements, delivering projects that reflect our deep commitment to integrity and lasting value.
We are more than just builders; we prioritize personalized service and honest craftsmanship. By using premium materials and ensuring clear communication and timely completion, we are dedicated to turning homeowners’ visions into a tangible reality. With a foundation of integrity and community focus, we create spaces that families can cherish for many years to come.
A new room is a big investment, and we treat its protection that way. Every addition, from a finished basement to a four-season room, carries a one-year workmanship warranty on our crew’s work. The manufacturers’ warranties on your materials cover the products themselves. You’ll get a warranty packet with every detail spelled out before we wrap up. Knowing exactly what’s covered, and for how long, makes the years after move-in a lot easier.
MAKE YOUR OUTDOOR LIVING PROJECT AFFORDABLE WITH GREENSKY®
Investing in a custom composite deck, home addition, or outdoor living space shouldn’t mean compromising on quality or waiting years to build. At Allan Trant’s Exterior Finish Work, we partner with GreenSky® to offer flexible, hassle-free payment solutions tailored to fit your budget.
Through our dedicated GreenSky financing options, New Hampshire homeowners can take advantage of fast approvals, competitive rates, and deferred interest or low monthly payment plans. Whether you are planning a complete deck resurfacing, an ADU build, or a luxury outdoor kitchen, you can start construction today while managing payments comfortably over time.
Applying is quick, secure, and will not impact your credit score during initial pre-qualification. Contact our team today or visit our financing page to learn more about funding your upcoming project.
No. The new room goes up over the garage, so it adds square footage without altering your home’s footprint.
Often, yes. The foundation and structure are already in place, so it can cost less than building from the ground up. It’s a practical way to gain significant square footage and boost your property’s value.
A private guest suite, a quiet home office, a playroom, or a personal hobby room. We design it around how your family lives day to day.
Yes. We match materials, architectural styles, and finishes so the room blends with your existing structure. It looks like it has always been part of your home.
We do. We manage the entire permitting process, including working with town building inspectors and HOAs.
When it comes to adding a room over the garage, expertise matters. We bring generations of construction knowledge to your project, ensuring it’s built to last. Our commitment to using high-quality materials and maintaining clear communication means you can trust us to deliver a space that not only meets but exceeds your expectations.
Call us today or request a free consultation and see how we can bring your outdoor vision to life.
