About Us

Quinn’s Installation Contractors has been making homes beautiful since 1972!

We are a family owned and operated home improvement business known for our superior customer service and use of top-quality products. We are Maine’s preferred choice for siding installations, roofing, as well as window and door replacements. We pride ourselves on our team of top-tiered installation technicians and time-honored professionalism.

Dennis Quinn Sr. started the company in 1972 with just one truck and a dash of entrepreneurial spirit. At the time, his sons William (Willy) and Dennis Jr. were only four and two respectively, but it wasn’t long until these two sons showed an interest in the business that would grow into their leadership roles today. Dennis Sr. also has two lovely daughters, Kim and Karen.

At the beginning, Dennis Sr. worked with a small crew of laborers on local siding and roofing projects, but as word got out about the high quality of his team’s work, the business began to expand and his team was also able to offer window and door replacement services.  This is when William and Dennis Jr. were able to really jump in—but it didn’t stop there.

Today, Quinn’s Installation Contractors employs over five home improvement crews that work on projects all over the greater Portland area. Mainers have come to know and trust the Quinn name, as we have been delivering high quality results to home and business owners in the area for over forty years now.

We are consistently the top choice for clients who seek a hassle free, affordable installation experience. Our team of trusted professionals is preferred throughout Portland by those who want energy-efficient replacement windows, installation of stylish and low maintenance vinyl siding, or the best roof money can buy.

Don’t believe us? Just check out this list of Portland landmarks that are proud products of Quinn’s Installation Contractors’ labor:

  • Five County Credit Union
  • Little Hands Daycare
  • Norway Savings Bank
  • Post Office at Oak Hill in Scarborough
  • Ray’s and Robin’s Hobby Shop
  • Sandpiper Condominiums
  • Sebago Brewing Company
  • Yarmouth Water Quality Station

And that’s just to name a few of the happy businesses we’ve served. With over forty years of experience under our belts, the number of happy Quinn’s Installation Contractors homeowners is countless.

Are you interested in joining the ranks of satisfiedQuinn’s Installation Contractors’ customers? Contact us today!

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Are you interested in a quote for your project or finding out more about the work we do at Quinn’s Installation Contractors?  Then feel free to contact us!

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