New Roofing, Siding & Windows That Are Improving Lives. Improving Homes. Improving Communities… For 30 Years.

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Ratings and Reviews for Panther Siding & Windows Inc.

  • I had a bathroom remodel and had to redo the read more

    Edgar P. Avatar Edgar P.

    Wife and I decided on custom portico and siding. Glenn read more

    dan j. Avatar dan j.

    Superb work and service

    Frank B. Avatar Frank B.
  • I would love to comment on my recent experience having read more

    Emmanuel C. Avatar Emmanuel C.

    I just had my roof repaired by Panther Siding and read more

    Judy F. Avatar Judy F.

    Had Glen the owner personally come out to do stone read more

    Dawid B. Avatar Dawid B.
  • From start to finish, Glenn and his team did an read more

    Ray C. Avatar Ray C.

    We had a really great experience with Panther. They came read more


    They did a great job on the roof of my read more

    Greg P. Avatar Greg P.
  • My wife and I wanted to do a open floor read more

    Robert Z. Avatar Robert Z.

    I met Dennis when he was doing a job on read more

    Hermino S. Avatar Hermino S.

    The crew came in and didn't waste any time. Got read more

    Chanae M. Avatar Chanae M.
  • I hired Panther to remodel my bathroom and am very read more

    RR 2. Avatar RR 2.

    What a transformation!!!! I love the quality workmanship that Panther read more

    Corey U. Avatar Corey U.

    Had our front walk, driveway and front steps done. It read more

    Peter H. Avatar Peter H.
  • Thanks Panther. Especially Ron Vandett and Nick’s team. Whatever I read more

    Sally H. Avatar Sally H.

    Extremely satisfied with the quality, professionalism and overall service we read more

    Angela N. Avatar Angela N.

    After years of working with Jay at Panther on our read more

    Kim R. Avatar Kim R.
  • Panther did an awesome job on the siding on our read more

    patricia p. Avatar patricia p.

    As first time home buyers, my wife and I were read more

    Joseph N. Avatar Joseph N.

    Where do I start. From day 1 everyone were so read more

    o c. Avatar o c.
  • Glenn initiated my dream of an updated kitchen with a read more

    Agnes L. Avatar Agnes L.

    We are so very pleased with our new roof. Panther read more

    Lisa B. Avatar Lisa B.

    I had contracted with Panther to remove my old wood read more

    karen B. Avatar karen B.
  • Their roofing team did a superb job, working late into read more

    Stephen G. Avatar Stephen G.

    My experience with Panther Siding & Windows, Inc was an read more

    Aileen D. Avatar Aileen D.

    Excellent customer service and my experience was great. My roof read more

    Crazy S. Avatar Crazy S.
  • Panther came today to take care of my flat roof read more

    Ras R. Avatar Ras R.

    What can I say "Panther is the Best!!!" This is read more

    Richard R. Avatar Richard R.

    Attentive professional service. Siding job came out just as promised. read more

    Joe F. Avatar Joe F.

Window Contractor In Manorhaven

Important Questions to Ask Before Hiring Nassau County Window Contractors Near You

Whether you need to have windows installed in your newly constructed home or your existing windows have exceeded their life expectancy and need to be replaced, if you’re located in Manorhaven, NY and you’re searching for “window contractors near me”, contact Panther Siding and Windows, Inc. As a premier window contractor, we have been providing the Nassau County community with top-quality window replacement and installation services for more than 30 years. Our family-owned and locally operated company provides a full line of windows from the leading manufacturers in a wide variety of shapes, styles sizes. In the more than three decades that we have been in business, we have successfully installed new windows in countless homes throughout the Manorhaven, NY area, and always provide top-quality results. If you’re looking for a window installation contractor that you can count on to do an outstanding job, contact the team at Panther Siding and Windows, Inc. today!

Key Questions to Ask Before Hiring Manorhaven, NY Window Contractors Near You

Having your windows replaced is a big job and one that is best left in the hands of a professional window replacement contractor. Fortunately, there are a lot of companies that install replacement windows in Nassau County; just do a quick search for “window contractors near me” and you’ll find a lot of different companies that serve the Manorhaven, NY community.

Just like any professional you would hire, before you choose a window contractor, it’s important to do your due diligence and thoroughly vet a company first. Find a few different companies that you’re interested in working with and set up a consultation with each one. When you meet with a representative from prospective contractors, you should ask important questions that pertain to the job so that you can choose the right window replacement contractor for your needs.

Here’s a look at some key questions to ask during consultations with Manorhaven, NY window contractors near you.

Do you have a valid license?

Whatever you do, don’t hire a window contractor until you find out if they’re licensed. In order to perform services in Nassau County, a window replacement contractor must be licensed. A license proves that the professional has fulfilled the necessary training requirements that are set forth by the State of New York and that they adhere to local building and safety codes. When you’re meeting with window contractors near you, be sure to ask if they’re licensed. It’s a good idea to ask for their license number and check with either the state building authorities or the Better Business Bureau to find out if their license is valid. Even though it is a requirement, a lot of companies that claim to be professionals aren’t actually licensed, and if you hire an unlicensed window contractor, you could end up having serious problems down the road.

Are you fully insured?

In addition to finding out if a window contractor is licensed, be sure to inquire about insurance. Contractors that specialize in all aspects of home improvement are legally required to carry insurance coverage. They need to carry general liability coverage at the very least, and if they employ a crew, they must also have workers’ compensation insurance. General liability insurance protects you from having to pay for repairs that may need to be made if the contractor damages your property while removing or installing your windows. A workers’ compensation policy prevents you from being liable for any injuries that the contractor’s employees may suffer if they get hurt when they’re working on your Manorhaven, NY property.

Just like you should verify a window contractor’s license, you should also verify their insurance coverage. While Nassau County window replacement companies are legally mandated to carry insurance, the cost of maintaining policies can be high and in order to avoid the expense, some contractors may skimp on coverage. Ask for proof of insurance and check if the policies are current. If a contractor won’t provide you with this information, that should be viewed as a red flag and you should cross them off your list. A reputable Manorhaven window installation contractor will be more than happy to share details about their insurance coverage with their clients.

Do you do trim work?

Unless you mind doing it yourself, ask the window installation contractors you meet with if they do trim work. Not all companies offer finishing services, so you should definitely find out ahead of time if you’ll need to plan on trimming and painting after your new windows are installed. If the contractor does provide this service, find out if it’s included with the price or if they charge an additional fee.

What are your rates and how do you handle payment?

Of course, you’ll want to find out how much you can expect to pay before you hire a window contractor. Keep in mind that prices do vary and will depend on the type and number of windows you’re having replaced, as well as the complexity of the job. While it’s important to choose a contractor that charges a reasonable price that fits into your budget, cost shouldn’t be the deciding factor. Also, while it may be tempting to choose the contractor that charges the lowest rate, that could end up being a mistake, as they may do subpar work and when it comes to your windows, you shouldn’t settle for anything less than outstanding results.

When you’re asking about rates, you should also inquire about payment terms. Find out how the contractor expects to be paid; for example, will you have to make a partial upfront payment and pay the rest when the job is finished, or will the entire payment be due once the service is rendered? Ask what type of payment they accept, too; some contractors only accept cash or check, while others accept cash, check, and credit card.

Figuring out the price and payment details before you hire a window installation contractor will help you avoid confusion and headaches.

Can I see samples of your work?

Make sure to ask if you can see samples of each contractor’s previous work. A gallery of photos will suffice, but if you really want to find out what kind of results to expect, find out if you can view examples in-person. If you’re checking the installer’s work out in person, test out the windows and take an up-close look at their craftsmanship so you can really see what level of quality you’ll receive.

How long have you been in business?

Ideally, you should choose a window contractor that has been in business for a long time, so be sure to find out how long each professional you meet has been working in the window installation industry. While it’s true that a newly established window contractor could deliver great results, it’s likely that a company that has a long-standing history and has been installing windows for years will do much better work.

Schedule a Consultation with Nassau County’s Leading Window Contractor

When you’re researching window contractors near you in Manorhaven, NY, make sure to include Panther Siding and Windows, Inc. on your list of companies to meet with. For more than 30 years, we’ve been the preferred choice among Nassau County residents and business owners who are in need of window replacement services. To find out more about our process and to schedule a free in-person consultation, please call 516-479-6660 or visit and submit our contact form. When you choose Panther Siding and Windows, Inc. for your window installation needs, you’ll have a better view of high-quality service.

Family Owned & Operated - Since 1959

Panther Siding & Windows has always been about family and community even before we started helping our neighbors improve their homes. We take pride in the fact that each project we take on is sold, managed and completed by four generations of our family. See below to learn more about Panther Siding & Window’s proud history.

New exterior renovation project

Roofs, Windows, Siding

New inside renovation project

Interior Room Makeovers

New inside renovation project

Masonry & Hardscapes

Roofing, Siding, Windows & Home Exteriors You'll Be Proud Of

We want your home to be the place you retreat to after a hard days work to spend time with family and friends. Making fond memories should be your chief concern at home, not making home improvements.

Whether the changes you are making are because of a necessary repair, cosmetic upgrade or an expanding family, let us provide you with quality craftsmanship with a company (and family) you can count on to get the job done right.

View our Before & After gallery to see just some of the projects we have completed recently. It will surely help you imagine the potential your home has in store.

Beautiful New Dream Kitchens, Baths & Interiors - Truly Beyond Compare

Our kitchen and bathroom renovations are stunning because we’re able to balance modern style and elegance with the latest technology. We can transform your dated and tired designs with something fresh that will keep up with the latest design trends.

Our in-house interior design specialists (coupled with your 30+ years of know-how) will leave you with a premium product within your budget. These design transformations can happen quickly and leave you with a kitchen or bathroom that will ready to cater to your family and friends for decades.

Panther is a full-service, fully-insured contracting company. We are also ready help you with any upgrades or repairs that you may need such as flooring, painting, demolition and more!