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Adelphia Exteriors

Adelphia Exteriors

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How To Measure For A Replacement Window

August 23, 2021

young worker installing window in flatIf your existing windows are outdated, damaged or show signs of aging that affect your home’s curb appeal or ability to sell, you may need replacement windows. The best way to determine the size of windows you need is to window to conduct the measurements for you.

However, you may also be able to conduct the measurements yourself with a few simple steps.

Measuring For Replacement Windows: What You Need To Know

While measuring for replacement windows may look different depending on the location of the windows and their style, the typical process to follow for accurate measurements includes these steps:

  • Decide if replacement windows are right for your needs
  • Measure the width and height
  • Measure the depth of the windows
  • Record all of your measurements
  • Round your measurements to the nearest 1/8th of an inch
  • Find the right replacement windows

The following is a review of each step of the measuring process for replacement windows. If you have questions or run into any roadblocks along the way, contact a window contractor for assistance.

1. Replacement Window vs. New Construction Window

The first step is to ensure that your window space is suitable for a replacement window. This entails measuring to determine if your window is square and at an optimal 90-degree angle.

To do this, measure diagonally from the top left of the window to the bottom right, and then measure from the top right to the bottom left. The two measurements should match within a 1/4 of an inch. If they do, then your space is eligible for a replacement window.

However, if the space is not square, replacement windows may not fit properly, leading to them function improperly or leave small gaps when they are closed. In this case, new construction windows may be the better option to ensure the optimal and precise measurements of your windows, allowing for proper function and appearance.

2. Measure The Width And Height Of The Window Space

Once you determine that replacement windows are an option, then you can measure the width and height of the window space. For precision, it is best to measure the window space at the top, in the middle and at the bottom. Measure from the vertical board on one end to the vertical board on the other.

When measuring the bottom of the window, slide the window up and measure the lowest point possible. Move the window all the way up to measure the middle point; the window should be closed when measuring the uppermost point. The measurements should be similar if not identical. Be sure to make note of the shortest measurement of the three.

The next step is to measure the window height; this is done similarly to how you measured the width. You can measure the height by recording the measurements (in inches) in three different areas (left, middle and right). Measure from the window sill (not the trim board) to the head jamb and the top of the window.

3. Measure The Depth Of The Windows

Measuring the depth of the window is not always required as most windows fit the depth in traditional style homes without any issues. However, some window spaces may be too thin for certain window types. When ordering your replacement windows, it can help to have the depth measurement and confirm with the contractor that the depth is adequate for the windows you are considering.

measuring wooden window frame indoorsIn order to measure the depth of the windows, you can simply measure the length of the sill space. Start with the front portion of the trim and measure to the back. The measurement should be 3 inches or more in depth to ensure an optimal fit for your replacement windows.

If your window space does not match the necessary depth, your professional window contractor should be able to present you with alternative options, or craft new construction windows according to your specific needs. However, in most instances, the depth is not a concern with replacement windows.

4. Write All Of Your Information Down Right After Measurement

It is very important to record all of your information as you go to avoid forgetting, or inaccurately remembering your measurements. The best way to record your measurements is to have a layout of your window already drawn; record your measurements to the most precise number possible (see below).

5. Properly Round The Measurements To The Nearest 1/8th Inch

The replacement windows will be ordered to the 1/8th inch for precision. Therefore, be sure to round all of your measurements to the nearest 1/8th inch. It is generally better to round down rather than up, making sure the replacement is able to open and close properly without any sticking.

6. Find The Right Replacement Windows For Your Home

Once you have recorded your measurements, you can begin your search for the right replacement windows for your home. It is best to purchase through a professional contractor who can also handle the installation process for you.

This ensures you purchase the right size windows and get the design preference without any doubts about the quality or precision of the windows or the installation process. So how do you find the right windows for your home? Start by following the tips below.

Choose The Right Window Type

Every type of window offers unique functional benefits and style. The most common types of windows recommended by contractors are single-hung windows, double-hung windows, casement windows and bay windows. Be sure to discuss all of your options, based on the type of existing windows and your measurements, with a licensed window replacement contractor.

Consider The Window Frame Type

open window with a view of the forestYou may be able to keep your existing window frames; however, replacing the window frames is often a good idea when replacing your windows, especially older window frames.

There are different frame types to consider including aluminum, wood, vinyl, fiberglass and metal; however, the two most popular options are wood and vinyl. Wood may offer more aesthetic appeal, but vinyl is typically easier to install and can resist water damage more effectively.

Consider The Style Of Your Home

Taking more of a macro view of how your windows will affect your home, you should consider your home’s architectural design. For example, traditional homes are typically with double-hung or awning windows. Contemporary homes and farm houses typically benefit more from bay, bow and casement windows.

How Windows Can Affect Energy-Efficiency

Your windows can impact your energy costs each month. If one of your goals is to lower your energy costs as much as possible, you can opt for double-hung windows or bay windows which are more energy efficient than single hung windows.

The Level of Maintenance That Is Required

Certain windows, such as bay windows, require more maintenance than single-hung windows. It is important to understand the level of maintenance that is required for each window type you consider and how much time you have to invest in maintaining your windows.

Finally, It Is Time To Consider The Cost Of The Replacement Windows

The last step is to compare the costs of each window type you are considering. The goal is to find the best overall value while remaining within your budget. While an entry level replacement window may fit your current budget, it is important to factor in that higher quality windows will last longer and require less maintenance costs over the long-term.

What Are The Benefits Of Replacement Windows?

The benefits of replacement windows depend on the type of windows you purchase. In general, new windows can lower energy costs each month, improve the aesthetic appeal of your home, allow your home to feel more comfortable and climate-controlled and even increase the value of your home. Many homeowners are surprised by just how much of a difference they notice when they replace their old windows.

When Is Professional Window Replacement Recommended?

Window replacement is recommended if your windows are more than 20 years old, show signs of water damage or rot, they do not open and close properly, you see an increase in your energy costs each month, or you want a style change for your home.

construction workers replacing and installing windowOf course, there can be other reasons when new window replacement may be a good idea as well; discussing your replacement options with a licensed contractor may help in the decision-making process.

Professional installation is encouraged anytime you are removing your existing windows and replacing them with new ones. This ensures your windows are installed with precision and in the safest and most efficient manner possible.

Contact Adelphia Exteriors For Professional Window Replacement

At Adelphia Exteriors, we strive to provide high-quality, fitted windows to our clients across Northern Virginia. If you have concerns with your existing windows and feel that your home may benefit from replacement windows, or if you need new construction windows, contact our team of experienced professionals today.

We will assist you with the measurement process or gladly, even measure your window spaces for you. We can help you decide on the best window selections for your design and functional preferences.

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    Della Rodrigues
    Della Rodrigues
    20:22 20 Sep 21
    Adelphia Exteriors did a great job of replacing several of our windows. They were polite, quick, professional, and the new windows look great! Highy recommend their services.read more
    Matt Driskill
    Matt Driskill
    17:02 21 Jun 22
    Adelphia redid my attic insulation. Couldn't be more pleased with their work and service! Christos was an absolute pleasure to work with every step of the way!!! The actual work was fast. Only an hour or so. Christos came back by to inspect the work and sang an Opera song for myself and my daughter. Was a job well done, and a performance that we will remember forever. Will absolutely be calling Adelphia back in the future : )read more
    -silly vibes- Silly vibes squad
    -silly vibes- Silly vibes squad
    21:17 06 Jun 22
    We had 11 oversized windows replaced by Adelphia. Throughout the entire experience, from the first estimate to the final project, we we extremely happy with the process. Adelphia kept us brilliantly informed at all stages and all of the people who completed the work were very professional, knowledgeable, and polite. The crew who completed the actual replacement were a wonderful group. The showed up early on day of installation and finished amazing quickly. I highly recommend Adelphia.read more
    Endroo
    Endroo
    17:55 03 Jun 22
    got windows and new sliding door installed. Adelphia Exteriors provided a financing option which was nice. I would say I'm pretty confident that I'd use them again for my housing exterior needs.read more
    Justin Boggess
    Justin Boggess
    22:50 23 May 22
    Had old insulation removed with new insulation blown in to my attic. Company was great to deal with. They were responsive and quickly responded to questions I had mid-install. The crews they brought in were on-time, efficient, and did a nice job. Would easily work with this company again.read more
    Anastasios Tetradis
    Anastasios Tetradis
    15:18 20 May 22
    We just recently employed this company to install siding on our upper storey. I have to say the service and product install was outstanding. George and Tim went out of their way to make sure all details of the install were complete including cleanup, and took their time to attend to details. They stayed over to finish one large side so my family were not inconvenienced next day with the banging. Tim kept me informed of status and invited viewing of progress. George was patient and meticulous. Both were focused on doing a great job and it shows. Neighbours have also been outside to praise their work. George kept me up to date and the job moving- I knew I could rely on him if a problem occurred, but that didn’t happen. Chris has to be included too as part of the team, because his no-pressure sales pitch is why I chose the company. Thank you for the great experience with your company and work ethics of your team- it has made a huge difference to our property and I may add our lives.read more
    John Blevins
    John Blevins
    16:11 22 Mar 22
    We had siding and gutters installed. Great company with awesome customer service. Would use them again for anything I need on the exterior of my house.read more
    Luke Waldron
    Luke Waldron
    11:14 01 Mar 22
    Highly recommend using them! I hired them to blew in insulation to my attic and I am amazed with the results. They were courteous, thorough, followed thru, and communicated.read more
    Ryan Boyle
    Ryan Boyle
    20:11 14 Sep 21
    Everything went smoothly. They only needed one day to replace all our windows.
    Carl Ficken
    Carl Ficken
    13:42 30 Dec 21
    We were extremely pleased with Adelphia Exteriors. Once our sliding glass door and windows arrived from the manufacturer, Adelphia scheduled installation the next day. Workers arrived early, worked hard, did a fantastic job, and cleaned up. Highly recommend.read more
    Catherine Cox
    Catherine Cox
    01:23 02 Nov 21
    This was our 4th project with Adelphia Exteriors. Last year they replaced all our windows; replaced the original vinyl siding; and replaced our original gutters and downspouts. This year we asked them to come back to replace our 24-year old roof shingles that had become stained and looked terrible alongside all the other new exterior features. Once again Adelphia did a wonderful job at a competitive price. They went the extra mile to make sure that we found the particular color and style of shingle that we wanted to match the siding work they the had done in 2020. Adelphia is a family-run business that is committed to making sure their customers are completely satisfied. I would highly recommend them for any of your exterior home improvement needs.read more
    Hans Lellelid
    Hans Lellelid
    20:10 18 Oct 21
    We used Adelphia to replace our windows. We had a few estimates and while the VinylMax windows may not have been quite as premium as the other option we were seriously considering, the product got great reviews and Adelphia in particular was highly reviewed and left a great impression. And pricing was very competitive too. The windows arrived before predicted and installation started exactly when scheduled and wrapped up ahead of schedule. The installer did a great job of cleaning up afterwards and accommodating our tiny house that doesn't necessarily allow for all furniture to be far from windows at the same time :) Definitely would use them for other projects in the future.read more
    Kevin Stone
    Kevin Stone
    20:31 21 Sep 21
    Great service and price for new windows in my home. Major renovation project and Adelphia Exteriors was only window company willing to give me a ballpark estimate with me giving estimated window sizes and them not seeing the house, so I could budget all the renovations to figure out if I could do windows. NO hard sell like other window companies. I took my time and signed the contract 1-2 months later after they gave me a firm quote. Very happy with the result.read more
    David Burns
    David Burns
    14:51 09 Oct 20
    I contracted Adelphia to paint my living room, dining room and a hallway. The two tradesmen arrived exactly on time on the first day and prepared the areas. They filled holes, repaired a long crack on the ceiling and two on one of the walls then painted the ceiling. They came back on time the next day to add a second coat of paint on the ceilings and to paint the walls and trim. The painters were courteous, polite and worked hard with just a short lunch break both days. Their clean up was excellent and the job was outstanding. This is the second time we have hired Adelphia, and in both instances my wife and I were very pleased. I would not hesitate in recommending them.read more
    Tarik M
    Tarik M
    12:37 25 Aug 21
    Their prices were the best when we bid the job. Their workers were very efficient, professional. They did a great job and cleaned out after they left. They even took the old window screens and debris with them. And it’s a family company. We’re thinking of them for the roof next. Great job!read more
    John Davenjay
    John Davenjay
    20:29 07 Jun 21
    Working with George and the team at Adelphia Exteriors was top notch. I'm glad I went with them. It was a smooth process, they worked with me each step of the way to make sure I was getting what I wanted. They were responsive, flexible and professional. I only have positive feedback to share. It was a good experience from start to finish.read more
    Vivek Shankar
    Vivek Shankar
    21:30 20 May 21
    The Adelphia team was great from start to finish when we had three windows installed in the basement. It was a bit tricky -- one competitor said they couldn't do the job. Adelphia didn't flinch at all. I'm now enjoying sitting in the basement with the windows open on 85 degree day. Choose these guys!read more
    Thomas Melito
    Thomas Melito
    17:45 26 Apr 21
    We used Adelphia to replace the insulation in our attic. Due to the need to schedule the work for after a different contractor completed a repair of the ridge vent, we needed some flexibility on their part. This was handled with patience and understanding. The actual work was done very professionally (both the removal of the old damaged insulation and the installation of the new). The workers arrived on time, maintained a very clean work site and were very polite and respectful. I highly recommend this company.read more
    Frankie Mcdaniel
    Frankie Mcdaniel
    17:49 17 Mar 21
    We hired Adelphi Exteriors to replace our roof, siding, and gutters for our house and could not be happier with their great work. They were very professional, thorough and the work was done in a timely manner. They are a family owned business that we found though a friend who has used them multiple times. I would highly recommend them. We are also planing to use them to replace our windows in the future.UPDATE!!! Our windows have now been replaced and I am still just as happy with their service. I have also requested a quote for painting in the future.read more
    Charles Ide
    Charles Ide
    15:23 17 Mar 21
    This company is great! I had quotes by three different companies to replace windows, paint our brick, install new siding, install new doors, install new gutters/down spouts, plus add new insulation! Adelphia was the only company I contacted for an estimate that would take care of all my needs with one contract. This is a family owned company that has been extremely responsive throughout the entire process. Our initial appointment was with George, who wrote the estimate, the contract, and was our main point of contact; Vickie (mom) runs the office and frequently coordinated with me by phone; and Nick (dad) founded the business in the 1980s and oversaw the painting. The painting is second to none. multiple coats with the highest quality materials looks beautiful! Next came the exterior siding. We wanted to replace our original siding and decided to change it to vinyl shake! You can see the results in the before and after photos. We are thrilled with the results! The replacement doors and windows were installed efficiently and are so beautiful. We selected Adelphia based on their competitive pricing and excellent reviews on Angie's List and Yelp. George worked with us at every step along the way to make sure we were satisfied. The contractors that Adelphia use are careful, professional, punctual, and do excellent work! The original contract included a thank you note by George that said they were determined to exceed our expectations, well, they delivered! I highly recommend Adelphia Exteriors for their value, workmanship, and personal attentiveness.read more
    Denise Kidd
    Denise Kidd
    23:36 12 Jan 21
    They were wonderful. Prior to signing up with them, we met with multiple other companies who tried to hard sell us into signing the same day to receive a discount. When George walked into my house I immediately told him we would not be signing on day one, and he laughed and said no problem! He was so agreeable and so easy to work with and the fact that he comes from a family business, I just had a good feeling about them. Not once did he try to hard sell us and pressure us to close, he gave us plenty of time to ask lots of questions and visit a show room in order for us to make our decision. They just finished installing some amazing windows, approximately 25, and a brand new front door. We are absolutely thrilled with the product and the quality of their installation and cleanup. They are a good company to work with! And I would not hesitate to use them again!read more
    Bhakti Modha
    Bhakti Modha
    18:04 28 Oct 20
    Had a great experience with Adelphia exterior who replaced the attic insulation and air sealing for my home. Rob was awesome, very thorough & professional. Highly recommend Adelphia Exterior for anyone looking to get their insulation done!read more
    Frank Muth
    Frank Muth
    20:58 25 Aug 20
    Wow wow wow! This is a great company. Had the entire inside of the house painted, shutters painted and front door replaced. Nick and George were incredible. Vicki rocked all the coordinations and the crews were professional very courteous and did fantastic work. I will use them again for our next project.read more
    Christopher Capannola
    Christopher Capannola
    00:33 19 Oct 20
    From our initial consultation with Rob until the job was completed, our experience with Adelphia Exteriors was great! Rob was very easy to talk to, made sure we understood all our options and answered all our questions. There was absolutely ZERO pressure and no attempt to upsell us on anything. The install of our 19 windows was done in one day, the crew was on time and did a great job. We couldn't be happier with the windows and would recommend Adelphia without hesitation.read more
    Cynthia Segura
    Cynthia Segura
    21:03 27 Oct 20
    We hired Adelphia Exteriors for our Exterior Painting Project and we are very happy with the finished product. Rob provided the estimate within one business day. Viki promptly and kindly helped us to schedule the start date after our project was delayed because of weather. Nick visited the job site to make sure all the exterior colors accurately matched the existing colors. Nick made sure all the areas that required maintenance painting were carefully addressed. He even replaced our house numbers which was a way better option than painting them. He also meticulously worked with Diego to reinstall two shutters that were already partially detached. Diego and his painting team did an amazing job painting all our exterior brick, porch, garage frame and metal light fixtures. They were very detailed in their painting services and professional. Again, we are very pleased with the results.read more
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