To our valued Customers,

 We are in the midst of a national pandemic that has   affected our regular schedules and daily routine. We at Comets take the health and well being of our Employees and Patrons very seriously. We wish to do our part to slow and hopefully stop the spread of the Coronavirus.

 It is for this reason and after much consideration we have decided to suspend operation at Comets until we have the green light from Governor Baker that we can reopen with our regular dine in and takeout operation. We are anticipating this will be the current date of April 7th which has been put in place by the State.

We have made preparations to make sure our staff is taken care of financially during this difficult time. We appreciate all that they do and are certain we would not be in business without their dedication and hard work. We have the Best Crew!  

I would like to take this time to personally thank all of our wonderful customers, both long term and new for their support and patronage through the years. We are looking forward to reopening and serving the Greater Tyngsboro Community for many years to come. Please stay healthy and see you soon!! Thank You!

All the best!

​Michael Vachon

Open Monday thru Saturday 
6 am to 2 pm

7 am to 1 pm
(Breakfast Only)

  Breakfast Served all Day 
Breakfast Specials 
Lunch Specials
Juicy Burgers
Crisp Salads
​Thick Frappes
Kid's Menu
Family Fun


Welcome to Comets!!
Inspired by the everyday family cooking we grew up with and the traditional Diner fare we love, you’ll feel at home while enjoying a great meal in our casual and relaxed dining room.
Experience our attentive service and friendly atmosphere.

Stop in and see what makes us one of the most popular restaurants in town.

Proud to be a part of the Greater Tyngsboro community since 2002
Comets Diner
                                                                                           978 649 4646​​

Here at Comets we strive to provide great food and service. We recieve deliveries throughout the week to insure our products are fresh and delicious.

The current trend of buying local is very important to us. Our suppliers are leaning heavily towards locally sourced products and we include those items when they are available.

We only use fresh extra large eggs and premium smoked bacon. Our delicious burgers are handmade patties, always fresh, never frozen. Hand cut homemade onion rings are a great addition to any lunch item.  Be sure to pair one of our thick and creamy frappes with your lunch selection. So good!

Our extensive traditional diner menu has something for every member of your family and is highlighted with some of our customer's favorites. Our menu boards also offer creative chef specials for both breakfast and lunch. 

Breakfast is served all day and features fluffy, pan-flipped omelets. Our Comets 'cakes fly of the grill and are sure to satify! You must try one of our homemade hash selections featuring house cooked corned beef hash, chorizo hash and our popular vegetarian southwest sweet potato hash.

Lunch is availble at 11 a.m. daily and features an enticing selection of juicy burgers, triple-decker club sandwiches, huge salads and Hot Diggity Dogs. (Sundays are breakfast only)

What We Offer

  • Decades of combined culinary experience
  • Fresh quality ingredients
  • Focus on customer satisfaction
  • Creative Daily Specials
  • Clean, comfortable dining room
  • Full menu available for takeout

Extra Large fresh eggs
Fluffy Pan-flipped omelets
Homemade Hash Selections
Delicious Pancakes
Many Bennies to choose from
Juicy Burgers and Tasty Wraps
Hand-Cut Onion Rings
Hot Blue Plate Specials
Thick Frappes and Classic Sodas


22 Westford Road
Tyngsborough, MA 

Exit 34 off route 3 north and south
978 649 4646