Our aluminum trailers are engineered to perfection with the highest quality parts to provide unparalleled durability and longevity. Our passion for excellence is evident in every single trailer we build, ensuring that our customers receive nothing but the best.
We understand the importance of a seamless purchasing experience, and that’s why we decided to cut out the middleman and offer factory direct sales since 2007. This allows us to match each customer with the perfect trailer suited to their specific needs, ensuring maximum satisfaction.
If you’re looking for a premium-quality aluminum trailer, look no further than us. Our factory direct sales ensure that you get the best trailer, perfectly tailored to your requirements, at a great price.
We believe in creating happy, loyal customers through top-notch trailers that exceed expectations while maintaining fair pricing. Our trailers are rigorously quality-controlled to ensure high standards and backed by premium service even after purchase. Contact our team to see how much we care about each of our customers.
We offer factory direct sales to ensure that every customer gets the trailer that’s right for them. If we don’t have what you’re looking for in stock, we’ll happily build it with reasonable lead times. In fact, over 85% of our sales are custom orders, which means you can trust us to deliver the perfect trailer tailored to your specific needs.
As a family-owned and operated NH trailer manufacturer and dealer, we take pride in providing exceptional customer service. Our commitment to timely and effective communication means that every question and concern is promptly addressed, ensuring our customers always feel valued and supported.
Our aluminum trailers are built to last, starting with rugged main tubes and fully welded joints. We know what types of roads our trailers are dragged over when they leave our facility and our trailers are ready for them.
A strong frame is only as good as the components to support it. This is why we use only the best of parts on our aluminum trailers like galvanized Dexter torsion axles, high quality radial tires, all LED lighting, and self-adjusting brakes.
Our roofs are built with rugged 1″×2″ aluminum tubes on 16″ centers. That means a roof nearly 2.5 times stronger than many other trailers on the market. We tend to get a lot of snow in New Hampshire, our trailers are ready for it.
Every trailer we build is checked and double checked before it leaves our shop. We want to make sure our trailers are looking their best with screws lining up, lines cut straight, doors installed tight, and every trim screw properly located.
At PROLine Trailers, we’ve made the trailer ordering process simple and hassle-free with our easy 5 step process. First, we take the time to understand your unique needs to ensure we provide a customized quote that meets your specific requirements. Once you’re happy with the quote, we’ll take an initial deposit to begin building your trailer. We’ll keep you updated throughout the building process, and once complete, you can pick up your trailer at our location. Trust us to make your trailer ordering experience smooth and stress-free.
Reach out! You can reach us by phone or fill out the Contact Form on our website. Our sales staff will spend some time with you via phone, e-mail, or in person to help identify which trailer model and options you’re looking for and best suit your needs. At this point we can generate an itemized quote. The initial quote can be as simple or as detailed as you want. It will be fine tuned as we move through the process.
In our time of making trailers, we’ve found that “trailer dealers” typically only try to sell what they have sitting on their lot. Here at PROLine, we pride ourselves on selling the right trailer to the right customer so it’s best our customers contact us directly to help them get into the perfect trailer for their needs. Being the manufacturer we’re just as happy to custom build a trailer for someone as to sell them one off our lot. It’s all about identifying and meeting our customer’s needs then exceeding their expectations.
If a trailer that was originally made by PROLine Products LLC and is damaged or needs maintenance we are happy to help! We DO NOT do any repairs or service work on any other manufacturers' trailers, however.
Current lead times are between 4-6 weeks from date of deposit to completion. If you need a trailer in a hurry, please reach out! We’re always building trailers to have in inventory and may be building exactly what you need or may even have it already on hand!
For initial deposits we accept all major credit/debit cards, cash, or check. Final payment is due at time of pick up by cash, certified check, or financed through Sheffield Financial.
Absolutely! Feel free to stop any time we're open. We can show you our current inventory as well as any trailers that are completed and awaiting customer pick up. We're happy to show you why PROLine aluminum trailers are the best quality and best value.