About Discount Installation Service: Installing since 1980, certified installers and Marvin authorized, deal direct with installer,we only get paid for installation not on the product (customer can supply windows and doors or we can setup but customer always sees the price of products) , we only get paid at end of job when customer is happy(no deposit to us), cash incentives, recommendations available usually close to your locations....

Discount Installation Service is located at 190 Old Post Rd Hauppauge, NY 11788. Please call at 516-983-0544 for more information about their service, office hours, warranty and license.

Discount Installation Service began to serve the community in 1980. The areas it serves include Hauppauge, NY regions.

Its office number is 516-983-0544. Discount Installation Service does not have a web site in our record.

claim or edit listing | add your listing