6 Corporate Drive North Haven, CT 06473
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Design, Fabrication, & Installation of Custom Signage


Repeat business. Word-of-mouth referrals. Lasting relationships with satisfied customers. Exceptional customer service.
We've got that. Just ask our customers.
Denali — Sign Making Company in North Haven, CT
The work on the mountain is amazing. When mountain went from being lit from above to being lit from the front, it was like magic. All the curved planes disappeared and suddenly a craggy rock face emerged. Magic! Thank you both for taking a cocktail napkin sketch and transforming it into a work of art. AND thanks for jumping through all the hoops with Mohegan Sun.
- Owner Chris H. (Denali)
I have to tell you it is rare these days to get such great customer service. From your prompt attention, to your Field guy being very pleasant, to the prompt service from your office proving the invoice and the pleasant and thorough operator at your office…I have to say it was refreshing! We will be moving this summer and may have some needs for additional signage – I will be in touch! Thank you!
- Jane M. (Business Operations & HR Manager | SurgiQuest, Inc, Milford, CT)
I have had the pleasure of working with SIGNLite on a number of occasions on signage of all sizes, shapes and complexities. Every time I have worked with them I have never been disappointed. They are professional, diligent, and creative to boot! It is a pleasure to work with SIGNLite and I hope to work with them on many more projects in the future.
- Brooke B. (Vice President of Corporate Affairs, American Institute, White Plains, NY)
Sacred Heart University— Sign Making Company in North Haven, CT
I just wanted to thank all of you at SIGNLite. I hope John is included in this. You did what you said you would do, and a few notches better. We wanted signs by Sept 7. You have them in by Sept 1. You created beautiful signs, installed beautifully, with professionalism and courtesy all around. Thank you for a job well done. You have my business going forward. All the best.
- Michael Iannazzim, President (Sacred Heart University, Fairfield, CT)
I just wanted to thank you for your work on the banner for Beinecke Library. It really looks terrific in the space! Thank you very much for all of your help on this project! Please also thank Sheryl who spent all that time with me getting the color just right. This procedure really worked perfectly. I’m sure there will be more banners like this in the future!
- Rebecca M. (Publication Specialist, Office of the Yale University | Beinecke Library at Yale University, New Haven, CT)
I am a very satisfied customer. I have been extraordinarily pleased with your responsiveness, creativity, adaptability and understanding throughout the construction process of the new Academic Building at Grove School. You fabricated a stainless steel frieze around most of the top of our new Academic building along with a sizeable statue. You executed this exactly as planned. We also changed the plans to build a striking stainless steel tower with large varied leaves “growing” on a “stem” winding throughout the interior to denote “growth”. Your creativity, quality of workmanship and stylized design resulted in an even more spectacular end product than had been originally envisioned. You worked with me in a friendly, smooth and timely manner with sensitivity to my finances. I would highly recommend you to any prospective customers.
- Richard C. (President and CEO, Grove School, Madison, CT.)
Historic Wethersfield — Sign Making Company in North Haven, CT
I was truly delighted by the prototypes you prepared for the owner and my review. After 38 years, it’s rare to be excited to see work jump so completely from my “board” to reality. In this case I was, and know the owner was pleased far beyond his expectations: a good thing for each of us. None of this would have happened without the incredible skill and craft of your troops in the shop. The signs themselves were at a craft level far above the standard of the industry and are a testament to all those who “touched” them: welders, finishers, painters, vinyl folks, and finally the assemblers. Again, please thank all of them for me for a job far beyond well done.
- Donald C. (Graphic Designer, Environmental Graphic Design, Ooltewa, Tennessee | Town of Wethersfield, CT.)
On behalf of The Hamden Beautification Committee and the town, I would like to thank you for your hard work, follow through and good management on the “Welcome to Hamden” signs. They all look smashing and we are delighted to finally have some quality work in the town. Please tell Peter how happy I am with his designs. (Miller Library, etc., too). Hopefully, things will work out there. SIGNLite is a first-rate company.
- Rosa J. (City of Hamden, CT)
The Board of Directors and Staff of High Hopes join me in thanking you for the beautiful job you did creating engraved recognition signs for our donors. We received many compliments on them during our recent Grand Opening Celebration…we deeply appreciate the commitment of our friends – friends like you…I enjoyed working with you and would recommend your company to other organizations that may need your services. Thank you again for your excellent work and generosity toward High Hopes.
- Helene F. (Director of Development, High Hopes Therapeutic Riding, Inc | Donor recognition signs)
Rettman — Sign Making Company in North Haven, CT
I wanted to offer my appreciation for a job well done. I aimed to put a sign on our building that took advantage to our proximity to the I-95 corridor but wasn’t sure quite how to do it. I met with Mark DeTulio for an initial consultation and from there he made a few recommendations. We then decided on a design that fit our budget. The sign was permitted by the town, fabricated and installed all within 3 weeks. I couldn’t believe how fast and efficient that process was. More importantly, I couldn’t be more pleased with how the sign came out, the work of the installers, their professionalism, and how it looks at night. Thanks so much for making a small business owner feel comfortable and satisfied.
- Anthony A. (Reitman Personnel)
On behalf of the North Haven Fire Department, I would like to thank you and your staff for the beautiful lettering done to our headquarters. Your employees while working on a tight deadline and under the gun, performed admirably. Our building looks incredible and rightly honors our first Fire Chief John P. Rosedini.

Again, thank you and if I can ever be of any assistance, feel free to contact me.
- Vincent L. (Fire Chief, Town of North Haven, CT)
This letter is my personal recommendation for Ken DeTulio and SIGNLite, Inc. I have had the pleasure of dealing with Ken over the past month. Both myself and my staff have found SIGNLite to be extremely professional and consistently understanding of the company’s needs with the design and installation deadlines. One particular sign that was mounted in our reception area is a true work of art. Please feel free to contact me should you require any further information.
- Lawrence B. (Esq., chief executive officer | Insurance Programmers, Inc. Wallingford, CT)
Goodwin College — Sign Making Company in North Haven, CT
SIGNLite, once again, collaborated wonderfully in the creation of this piece. You brought an inspiring level of craftsmanship and creativity, taking the work to a higher level of expression. It was a pleasure to bring to life another design that benefited from SIGNLite’s dedication to quality and its unflagging efforts to make something truly special.
- Barry S. (Svigals and Partners of New Haven, CT | Goodwin College, East Hartford, CT )
I wanted to take a minute and let you know I am very impressed with the sign advertising Madison Radiology Imaging, LLC. You have brought a new dimension to our name. The sign looks great – it is attractive and the color is vibrant. You made our request seem effortless. Thank you for a job well done!
- Bernard S. Jay (M.D., Madison Radiology, P.C)
We wish to take this opportunity to express our appreciation for your efforts over the past twelve months in the construction of the new RFS Cablewave facility in Meriden, Connecticut. This 340,000 s.f. facility was completed ahead of schedule, on budget, and to the Owner’s satisfaction. The teamwork and effort displayed by your firm and others involved in the project directly contributed to this accomplishment. As such, FIP Construction expresses its sincere thanks for your contributions to this success and looks forward to participating with you in future projects.
- Hal C. (Senior Project Manger, FIP Construction, Inc | RFS Cablewave, Meriden, CT.)
Black Car — Sign Making Company in North Haven, CT
Just a note to thank you and your staff for a job well done. We are extremely pleased with the design and quality of the workmanship of our new sign and vehicle graphics. Your design staff worked very closely with me, listened to all my ideas, made all of the appropriate changes until I was completely satisfied with the design. We have received many compliments from neighbors and fellow businessmen and in return passed along your company name. We have three delivery vans which we will be replacing one at a time. I can’t wait to see how we can incorporate the new signage onto them.
- Sal G. (Wallingford Flower Shoppe Wallingford, CT.)
SIGNLite Inc. has been a valued vendor of ours for approximately eight years. They have worked on a number of projects with us including signage for renovations to the Stop & Shop Company at the royal Plaza in East Hartford, Connecticut, the Fresh Meadows Streetscape in Long Island, New York, as well as some smaller projects in and around Connecticut. We have always found their workmanship to be exemplary and completed in a timely fashion.
- Len S. (President, Riverview Realty & Development)
The Town of Stratford awarded its $40,000 “Request for Proposal” for gateway signage to SIGNLite Inc. of North Haven. I found John and his organization to be of the highest integrity. His staff worked diligently with my committee and was always willing to accommodate all of our suggestions. The final product was of outstanding workmanship and design. It has and continues to receive numerous accolades from the citizenry. I have no hesitation in recommending SIGNLite for any job you may be considering the company for.
- Patricia U. (CMC, Town of Stratford, CT.)
Paul Mitchell School — Sign Making Company in North Haven, CT
I have had SIGNLite create signage for about 25 years with different business that I have started. To me the quality and the design of the sign reflects exactly what my business needs. I truly enjoy working with their designer and they are always willing to give and take ideas that will best represent our brand.
- Mario L. (Owner/Dean | Paul Mitchell the School, North Haven, CT.)
In one month, the general construction warranty for the Payne Whitney Gymnasium Phase 2A Squash Court Renovation Project ends. We would like to take this time to thank you for your diligent work on this project. The project foreman and his team did an excellent job. Your efforts lead to the success of this project. We look forward to working with you in the future.
- Miriam K. (Project Manager) & John C. (Senior Superintendent)
(The Whiting-Turner Contracting Company | Payne Whitney Gym at Yale University)
I wanted to let you know that I think the Al-Marzook Memorial is absolutely exquisite. The decision of materials that were used, the paint selections, and the overall craftsmanship was perfect. You and your staff took a simple 2-D drawing of a concept and turned it into a sculpture. Thanks for all your hard work.
- Dennis R. (dennis@wondriskarusso.com | Al-Marzook Memorial)
Bobcat — Sign Making Company in North Haven, CT
A big THANK YOU for last Friday. I know it was last minute but appreciate your willingness and ability to get that sign up at the High Point Solutions Hockey Arena.
- Keith W. (Director of Facilities Operations | Quinnipiac University, Hamden, CT.)
Early in my career, I had a need for signs and found SIGNLite’s ad in the phone book. In John DeTulio I found the solution to my problem and a new friend. Now, twenty-something years later, I still use SIGNLite for all my signage needs. I cannot count the amount of signs SIGNLite has made for me or how many problems they have solved. Their expertise and fair pricing has always made them my only sign company. Simply, they are the best at what they do and they are such a pleasure to work with. I freely and enthusiastically recommend them to everyone who has signage needs.
- Paul Des B. (Facilities Manager for Companies) including Ethan A.
(American Brands, Bank Boston & Grove Hill Medical Center)
SIGNLite Inc. was the winning bidder on two major City/State contracts for permanent decorative metal directional signs, which have been installed throughout the City over the last several years. The Department of Traffic and Parking administered the contracts on behalf of the City and is satisfied with the work of this firm. They manufactured and installed all of the signage under this program. The city retains this contractor annually as a sole source vendor for maintenance of this installed system. This Department frequently refers other Departments and private sector entities to SIGNLite Inc. for their signage needs.
- Brian M. (director, Department of Traffic & Parking | City & State Contracts New Haven, CT)
Sculpture — Sign Making Company in North Haven, CT
I saw pics of the minuteman sculpture . I think it exceeded everyone’s expectation. Great job. Thanks for the attention to detail.

Note: The Minuteman Sculpture is the logo for the Connecticut National Guard; the sculpture is hanging in the foyer at the Connecticut National Guard headquarters at Camp Niantic.
- Jose H. (Newman Architects, New Haven, CT)
Pappas MacDonnell has benefited greatly over the years through our relationship with SIGNLite. They have come through for us on many of our signage projects – including our own. John DeTulio, our representative at SIGNLite, is an invaluable resource for all stages of development – be it new materials, sign construction or safety issues.
- Kevin R. (Pappas MacDonnell)
I have worked professionally with SIGNLite for the last four years and have done an increasing amount of business with them. I am thoroughly pleased with the service and professionalism SIGNLite has exhibited with regard to the coordination, the fabrication and the installation of all exterior signs throughout Yale Medical Center. Our campus encompasses a large area and John DeTulio was extremely helpful with different wayfinding ideas. As property manager for many properties owned by Yale-New Haven Medical Center, Inc., I have dealt with many contractors. I have been thoroughly pleased with the manner in which SIGNLite has responded to questions and concerns I have had with this enormous project. They were always very congenial and helpful. John DeTulio and his staff have always been timely, courteous and efficient whenever I have had any problems. It is reassuring to know that I can contact SIGNLite at any time of the day, and they respond, promptly.
- Valerie L. (property manager, Yale-New Haven Medical Center | Yale-New Haven Medical Center)
La Cuisine Cafe — Sign Making Company in North Haven, CT
Great job on the sign. It looks fantastic and we have already seen new customers who stopped by saying they saw the sign! Thanks again for your help. We will certainly refer SIGNLite to other area businesses.
- Brendan B. (Owner | La Cuisine Cafe, Branford, CT)