Burlington County and the surrounding South Jersey area see hot summers, cold winters, and plenty of wind and rain. Old or poorly installed windows and doors are some of the biggest sources of energy loss and water intrusion in a home.
Common warning signs it’s time to look at window and door replacement:
Properly installed windows and doors improve comfort, reduce noise, lower energy bills, and protect the structure around them from moisture. They also set the tone for curb appeal, especially your front entry and street-facing windows.
We install modern, energy-efficient windows and durable exterior doors that are sized and flashed correctly for Burlington County homes, not just “good enough for now.”
Whether you’re upgrading a few problem windows or planning a full replacement project, we install replacement windows designed to perform in South Jersey weather. From popular double-hung and slider windows to casement, picture, bay, and specialty units, we focus on tight fits, clean lines, and correct flashing around each opening.
We remove old units, inspect the opening, address obvious issues, and then install new windows so they operate smoothly, seal properly, and look like they’ve always belonged in your home.
Your front door does a lot of work in one spot: security, insulation, and first impressions. We install new entry doors that upgrade curb appeal and improve comfort at the same time. That includes solid panel doors, doors with decorative glass, sidelites, and transoms, all set in frames that are plumb, square, and properly weatherstripped.
If your existing opening is in rough shape, we can repair or replace exterior trim and address damaged framing so the new door sits correctly and closes with a solid, clean latch.
Back doors and patio doors take a beating—constant traffic, pets, kids, and exposure to the elements. We install sliding glass doors, hinged patio doors, and French doors that bring in more light while still sealing out drafts and moisture.
We pay close attention to thresholds, sill pans, and flashing details at these openings, since they sit close to decks, patios, and grade where water tends to collect. The goal is simple: a smooth-operating door with clear views and a weather-resistant perimeter.
Sometimes the windows and doors themselves aren’t the only issue—the surrounding trim, sills, and framing can be soft, cracked, or pulled away.
As an exterior contractor, we can repair or replace rotted sills, damaged casing, and deteriorated jambs around windows and doors, then tie everything neatly back into your siding and housewrap.
That helps stop water from following those weak points into your walls and keeps the entire opening stable for the long term.
Modern energy-efficient windows can make a noticeable difference in comfort and utility costs. We install replacement windows with insulated glass, low-E coatings, and proper weather stripping so conditioned air stays inside and outside temperatures stay where they belong.
We’ll walk you through options like double- or triple-pane glass, gas fills, and different styles (double-hung, casement, slider, picture, bay, and more) so you can balance performance, appearance, and budget.
Exterior doors should feel solid in your hand and secure when you lock them. We install insulated steel and fiberglass entry doors, as well as quality patio and sliding doors with modern locking hardware, to improve both security and efficiency.
We’ll help you select styles and finishes that match your home’s architecture while upgrading the seal between inside and out—so you’re not feeling cold air rolling in from under the threshold every winter.
Windows and doors don’t exist in isolation. They cut through your siding, tie into housewrap and flashing, and often sit near decks, porches, and roofing transitions. When those connections aren’t done correctly, water slips behind the cladding and quietly damages sheathing and framing.
Because Top Line Roofing also handles roofing, siding, gutters, and decks, we can coordinate window and door installation with other exterior projects. That means integrating new units with flashing, trim, and siding the right way, not just filling the hole and hoping for the best.
If you’re already planning siding or exterior upgrades, it’s often the best time to tackle window and door replacement too, so you get a clean, unified finish in one project instead of multiple disruptions.

We start with a walkthrough of your home’s existing windows and exterior doors. We look for:
Then we take precise measurements for each opening so new units are sized correctly and ordering is based on actual conditions, not assumptions.

You’ll receive straightforward recommendations outlining which windows and doors should be replaced now, which could be deferred, and what styles and materials we suggest for your Burlington County home. We’ll also note any framing or trim repairs we recommend and optional efficiency or glass upgrades that offer real value.
Everything is summarized in a clear, written quote—no vague ranges or surprise add-ons—so you can review the scope and pricing at your pace.

On installation day, we remove old windows and doors carefully, protect surrounding finishes as much as possible, and inspect the exposed framing. We correct obvious issues, set new units plumb and level, insulate and seal around the frames, and install exterior trim and flashing so the opening sheds water properly.
Inside, we make sure the windows and doors operate smoothly and latch securely before we move on.
When the installation is complete, we collect and haul away old windows, doors, glass, and packaging, and clean up both inside and outside work areas. Then we walk the project with you, demonstrate how the new windows and doors operate and lock, and answer any questions about care, maintenance, or future projects.
Top Line Roofing provides window and door installation in Burlington County and nearby South Jersey communities, including:
We frequently work in towns such as Cinnaminson, Cherry Hill, Medford, Moorestown, Mount Laurel, West Deptford, and surrounding areas.
When you replace windows and doors, you’re cutting into the shell of your home. You need more than a basic installer, you need someone who understands the entire exterior system.
Homeowners choose Top Line Roofing because we’re a local Burlington County exterior contractor that works on roofing, siding, gutters, decks, and openings as one package.
We focus on tight, weather-resistant installations, clean job sites, and clear communication from quote to final walkthrough. You’ll get honest recommendations, not pressure—if a simple replacement solves the problem, we’ll say so; if there’s underlying damage around an opening that needs to be addressed, we’ll show you why before we do anything.
EXCELLENT
Based on 283 reviews
Posted on Google
Bridget GodfreyTrustindex verifies that the original source of the review is Google.
From start to finish, Top Line Roofing was so great to work with!! They did an amazing job replacing my roof, and installing new plywood. I am so lucky to have found them. Thank you Top Line!!!Posted on Google
Dean BarrTrustindex verifies that the original source of the review is Google.
Top Line Roofing was great. They were very professional and responsive. Their estimate was fair and workmanship was top notch. I would recommend Top Line Roofing.Posted on Google
Julio RiosTrustindex verifies that the original source of the review is Google.
Prior to selecting Top Line Roofing I had 3 other companies, which I will not identify come out for a roof inspection & quote. All 3 flew a drone over the roof, failed to inspect & immediately gave me outrageous quotes without even discussing anything. I then had Top Line come out as a result of my neighbor’s experience & accolades for workmanship. The rep (Alfredo) came out and instead of flying a drone, climbed onto the roof, conducted an inspection, took photos/videos then conducted and inspection of the attic. He the sat down with me and explained all options available to me & ultimately was able to have my insurance cover the new installation except the additional plywood replacement. The workmanship, customer service & attention to detail of this company & its Rep is phenomenal. I definitely would recommend this company.Posted on Google
William SantosTrustindex verifies that the original source of the review is Google.
I hired Top Line Roofing to do my personal house, they also did one of my rental properties 2 years ago, I highly recommend them if you need a good company to replace your roof and siding.Posted on Google
David NikolasTrustindex verifies that the original source of the review is Google.
Topline Roof = Top Notch service and communication. Highest recommendation.Posted on Google
Marangely DiazTrustindex verifies that the original source of the review is Google.
I recently had my roof done by Top Line Roofing and couldn’t be happier with the results. Christian, Marco and Alexa were great! Very professional and they kept great communication. They helped me with getting my home owner’s insurance to cover an entire roof installation due to storm damage. I highly recommend Top Line Roofing. Thank you!Posted on Google
Jose VelezTrustindex verifies that the original source of the review is Google.
They did an amazing job on my house with the TOP SYSTEM! The quality of their work was outstanding, and the entire team was professional, reliable, and attentive to every detail. I’m extremely happy with the final results and would highly recommend them to anyone looking for quality roofing and exterior home improvements! Thanks to Mr JimmyPosted on Google
Kendra McGowanTrustindex verifies that the original source of the review is Google.
These guys were great! Super efficient and thorough work!Posted on Google
A TTrustindex verifies that the original source of the review is Google.
From the beginning, this co was professional and on time; the first thing I noticed. The job was explained in terms I could understand. Their knowledge of this field is strong. The job was done in a matter of days not months. Communication was never an issue and I had a personal sales agent, Andres, that responded to questions throughout, after hours also. (On a side note: no one cursed at the job, meaning I didn’t need to be concerned about inappropriate language). It was cleaned after each shift, no debris left behind. It surpassed expectation. After I got comments from people on how beautiful it looked. This co is a ten out of ten. It looks like a new house!Posted on Google
StephanieTrustindex verifies that the original source of the review is Google.
I had a great experience with Andres and Top Line Roofing when replacing my gutters. I was shown pictures of my gutters prior and after the work was done. The team was professional, arrived on time, worked quickly, and did a great job with the installation. They also made sure everything was cleaned up once the work was completed. All communication was clear and I’m beyond satisfied with the work they did. I would definitely recommend them to anyone in need of gutter services.
If your windows are drafty, your doors are sticking, or your home just feels tired from the outside, it’s time to take a closer look.
TTop Line Roofing provides professional window and door installation in Burlington County, with solutions tailored to your home, your budget, and South Jersey weather.
Not necessarily. Some homeowners tackle the worst offenders first—like drafty front-facing windows or units with failed glass—and plan the rest in phases. During our assessment, we’ll point out which windows are most urgent and which can reasonably wait so you can prioritize based on budget and impact.
Yes. We can replace entry, patio, and sliding doors while carefully tying new frames and trim back into your existing siding and housewrap. If the siding around the opening is damaged or poorly flashed, we’ll explain what needs to be adjusted so the new door doesn’t inherit old problems.
We install a range of replacement window styles commonly used in Burlington County homes, including double-hung, casement, slider, picture, bay, and other standard residential window types. We’ll recommend styles based on your home’s architecture, ventilation needs, and how you actually use each room.
They can make a noticeable difference, especially if your current units are old, single-pane, or poorly installed. Energy-efficient replacement windows and insulated exterior doors reduce drafts, help maintain more consistent indoor temperatures, and lighten the load on your HVAC system. We’ll walk you through realistic expectations for savings based on your home and project scope.
Most small to medium window and door projects can be completed in a day or two, depending on how many openings are involved and whether framing or trim repairs are needed. Larger whole-house window replacements or projects combined with other exterior work may take longer. We’ll give you a clear, realistic timeline with your quote.