Call us in Merrimack, NH for all your garage door repair, sales or installation needs

Visit us in Merrimack, NH and discover your perfect garage door
At Traynor Glass Co. Inc, you’ll discover your perfect garage door. We offer a variety of garage door styles, from the traditional to the contemporary that are sure to meet your needs. No matter what you’re looking for, rest assured we will help you find and create it!

To your door maintenance and service
At Traynor Glass Co. Inc, we make it our point to provide the highest quality customer service from start to finish. If you need a repair on any garage door or garage door opener, our employees have done the installations and have the experience, knowledge and expertise to get it handled quickly.

Our Merrimack, NH qualified installers team
Our installers and technicians have been working with Garaga for years, which has helped them gain the expertise and experience that ensures any installation you need will go smoothly, using only the highest quality garage doors.
You can create the garage door of your dreams!
The simple fact that your garage door plays such a significant role in how your home looks to others is an important reason for ensuring you make the best decision possible. At Traynor Glass Co. Inc and Garaga, we do everything we can to ensure you love your decision and that it is perfect for you and your family.
We help you do just that with our Design Centre , which will provide you with all the tools you need to create your vision. From choosing the model, the color, windows and doorknockers, you’ll have everything right at your fingertips.
Try it today!


Why Garaga doors are the most recommended in Merrimack, NH
Ready to buy a new garage door? let our experts help!
Discovering all of the available products can be a bit overwhelming, but our experience in the garage door industry has given us the confidence that we can help you with all your garage door choices. When you work with our Traynor Glass Co. Inc employees, they will work with you through every step of the process, making sure to help you find the right insulation for your new garage door as well as any accessories you might want to add, all while keeping within your tastes, needs and budget.
LiftMasterTM is Merrimack, NH’s most trusted garage door opener
At Traynor Glass Co. Inc, we take pride in only offering the highest quality, safest and most durable products available, and that’s why we offer LiftMaster garage door openers.
When you want to make sure that your loved ones are as safe as possible, you can do so with LiftMaster garage door openers, which uses technology and a reliable operating system that ensures it closes properly every time. You can even use your smartphone, digital tablet or computer, no matter where you might be, to open and shut your garage door.
Our qualified installers and technicians are ready to help
Most of us use our garage to park our vehicles and keep them safe, but we also use it as a convenient entrance and exit as well. For this reason, we highly recommend that our customers take the time on a regular basis to ensure their garage door is working properly.
At Traynor Glass Co. Inc in Merrimack, NH, our garage door experts are excited to tell you about our 10‑point maintenance program. From a visual inspection to properly lubing all parts and making any adjustments that might be necessary, you can rest assured your opener is working as it should.
Driving directions
![]() |
Merrimack, NH | |
Drive 25.8 miles, 37 min | ||
Head north on Church St toward US‑3 S | 0.1 mi / 16 s | |
Continue on US‑3 N. Take I‑93 S and NH‑111 E to Gigante Dr in Hampstead |
25.5 mi / 38 min | |
1. | Sharp left onto US-3 N | 3.7 mi |
2. | Exit onto Raymond Wieczorek Drive | 0.8 mi |
3. | Slight right toward Pettengill Rd | 427 ft |
4. | Continue onto Pettengill Rd | 1.0 mi |
5. | Continue onto Harvey Rd | 0.6 mi |
6. | Harvey Rd turns right and becomes Webster Rd |
0.1 mi |
7. | Turn right onto Grenier Field Rd | 0.7 mi |
8. | Turn right onto Mammoth Rd | 0.7 mi |
9. | Turn right onto NH-128 S/NH-28 S | 0.1 mi |
10. | Continue straight onto NH‑28 S | 1.2 mi |
11. | Use the right lane to merge onto I‑93 S via the ramp to Salem/Boston |
8.4 mi |
12. | Take exit 3 for New Hampshire 111 toward Windham/N Salem | 0.8 mi |
13. | Turn left onto NH‑111 E | 7.0 mi |
14. | Turn right onto NH-121 S | 0.2 mi |
Turn right onto Gigante Dr - Destination will be on the right |
0.1 mi / 36 s | |
![]() |
43 Gigante Dr, Hampstead, NH 03841 |