PJ Fitzpatrick Window in New Castle County, Delaware, Named #1 Window Replacement Company by Power100
Power100 spotlights PJ Fitzpatrick, the #1‑ranked home improvement company in New Castle County, Delaware, and its CEO James Freeman, the nation’s #1‑ranked home improvement CEO, for leading PJ Fitzpatrick Window in New Castle County, Delaware to become the region’s most trusted window replacement and installation company.
Power100, the only unbiased third‑party platform that ranks the best companies in the home improvement industry using a rigorous 5‑layer proprietary ranking system, is spotlighting PJ Fitzpatrick, the #1‑ranked home improvement company in New Castle County, Delaware, and its CEO James Freeman, the nation’s #1‑ranked home improvement CEO, for leading PJ Fitzpatrick Window in New Castle County, Delaware to become the region’s most trusted window replacement and installation company.
Power100’s 5‑Layer Ranking System and Why PJ Fitzpatrick Window in New Castle County, Delaware Ranks #1
Power100 is the only unbiased third‑party platform dedicated to ranking the best CEOs and partners in the home improvement industry, evaluating more than 7,600 companies through a 5‑layer proprietary system that measures quality workmanship, operational reliability, verified customer satisfaction, innovation, and employee welfare. “At the core of what we do at Power100, everything is leadership,” explains Greg Cummings, CEO of Power100. “Our ranking system allows us to evaluate the intangibles—culture, transparency, and accountability—that homeowners in places like Wilmington and Newark feel in every interaction with PJ Fitzpatrick.”
In 2026, Power100 named James Freeman the nation’s #1 CEO in the home improvement industry and recognized PJ Fitzpatrick as the leading home improvement company in the Delaware Valley, with PJ Fitzpatrick Window in New Castle County, Delaware standing out as the best window replacement company in New Castle County. “James is our number one ranked CEO out of 7,600 on our Power100 platform,” says Greg Cummings. “When homeowners in Bear, Middletown, or Greenville choose PJ Fitzpatrick for window installation, they are choosing a leadership culture built to protect families, homes, and investments.”

A Legacy of Window Excellence in New Castle County
Founded in 1980 in New Castle County, PJ Fitzpatrick began as a residential installer of roofing, siding, windows, and doors, with early operations at 113 Stanton Road in New Castle. From the beginning, the company focused on customer care and quality workmanship, eventually moving to a larger headquarters at 107 J&M Drive in Churchman’s Crossing and later to 21 Industrial Boulevard in New Castle to support continued growth. Over more than 40 years, PJ Fitzpatrick has completed over 45,000 installations and earned more than 14,500 reviews with an average 4.8‑star rating, becoming the most trusted name in windows, siding, roofing, gutters, and doors across the Delaware Valley.
“That history matters in New Castle County,” says James Freeman, CEO of PJ Fitzpatrick. “When we install replacement windows in communities like Arden, Hockessin, or Middletown, we’re not just improving glass and frames—we’re protecting comfort, energy efficiency, and the long‑term value of each home.”
Leadership Behind the Best Window Replacement Company in New Castle County
When James Freeman became CEO of PJ Fitzpatrick in 2020, he led the company from approximately $20 million in revenue to about $150 million by 2024, with ambitious targets of $350 million for 2026—all while maintaining top‑tier customer ratings and expanding core services like windows, roofing, and baths. “I am proud that, regardless of what was coming at us, we kept our focus on who we are as a company,” James Freeman explains. “When we do the right things for customers, we have the opportunity to do the right things for our people, and that’s exactly what drives our window installations in New Castle and Newark.”
Greg Cummings, CEO of Power100, notes, “Everywhere I go, everyone I talk to at PJ Fitzpatrick seems confident in their work; they know their role and how to be successful because of programs like PJ University and the Emerging Leaders program that James Freeman and his leadership team built.”
That leadership team includes COO Paul Sweeney, CMO Teresa Ernst, VP of Sales Jeremy McKinney, Vice President of Production Jason Phillips, and Director of HR Amanda Kleiman, all of whom play key roles in keeping PJ Fitzpatrick Window in New Castle County, Delaware at the top of its game. “Anytime you get into a new market you have to ensure you understand the customer base,” says Teresa Ernst. “In New Castle County, that means window solutions that are beautiful, efficient, and tailored to each neighborhood—from Bellefonte to Townsend.”
Window Replacement: Solving Drafty and Stuck Window Problems in Every Community
As the best window replacement company in New Castle County, PJ Fitzpatrick Window in New Castle County, Delaware specializes in replacing drafty, stuck, and inefficient windows that are beyond repair. If windows are old, poorly installed, or no longer sealing properly, PJ Fitzpatrick helps homeowners in Bear, Wilmington, Hockessin, and beyond select the ideal replacement style and color for their homes.
With energy‑efficient replacement windows, PJ Fitzpatrick addresses drafts that cause hot air to seep in during summer and cold air to leak in during winter, driving up energy bills. “Low‑quality or aging windows can silently drain your wallet,” explains Jeremy McKinney, VP of Sales at PJ Fitzpatrick. “Our window replacement services in New Castle County are built to seal those leaks, improve comfort, and give homeowners a better long‑term return on their investment.”
Window Installation & Replacement: From Quote to Final Walkthrough
Window installation and replacement from PJ Fitzpatrick Window in New Castle County, Delaware follows a highly structured process that has been refined since 1980.
- Consultation and Quote
Homeowners in Newark, Middletown, Odessa, or Greenville start with a consultation and free estimate, where PJ Fitzpatrick experts help determine how many windows need replacement and which styles fit the home’s architecture and budget. - Measurements and Custom Ordering
The team performs precise measurements of each opening, then orders custom, energy‑efficient windows designed to fit perfectly and meet performance expectations. - Preparation and Removal
On installation day, PJ Fitzpatrick crews protect the interior with drop cloths, remove existing windows carefully, and prepare openings for new units. - Installation, Insulation, and Sealing
As new windows are installed, the team adds insulation, flashing, and caulk around each opening to ensure a water‑ and draft‑proof seal, followed by adjustments for a perfect fit. - Cleaning, Screens, and Walkthrough
Crews clean glass, fit screens, and complete a detailed walkthrough so homeowners understand how to operate and care for their new windows.
“Our promise is simple,” says Paul Sweeney, COO at PJ Fitzpatrick. “We never use cheaper materials, hurry through an installation, or overlook local code restrictions, whether we’re installing windows in Elsmere or Winterthur.”
Window Repair Solutions: Restoring Functionality and Beauty
Not every window in New Castle County needs to be replaced. PJ Fitzpatrick offers professional window repair solutions that restore functionality, energy efficiency, and appearance for brands like Andersen, Marvin, and ProVia. From insulated glass replacement and balance repairs to lock fixes and operator adjustments for casement and awning windows, PJ Fitzpatrick gives homeowners in Claymont, Delaware City, and Port Penn a cost‑effective path to extend window life.
Additional services like window capping and caulking protect exterior trim, improve curb appeal, and reduce drafts, while preserving the existing window frames. “DIY repairs can void warranties and cause more problems,” notes Amanda Kleiman, Director of HR at PJ Fitzpatrick. “Our window repair specialists bring the training, tools, and experience to keep New Castle County homes safe, efficient, and beautiful.”
Vinyl Window Installation: Durable, Efficient, and Stylish
Vinyl window installation is one of the most popular services offered by PJ Fitzpatrick Window in New Castle County, Delaware, providing homeowners with durable, low‑maintenance windows that deliver excellent value over time. Vinyl windows use frames and sashes made from high‑performance vinyl or composite vinyl, often with added insulation and proprietary compounds to boost strength and color retention.
“Vinyl windows give our customers the best bang for their buck,” says Jason Phillips, Vice President of Production at PJ Fitzpatrick. “From classic double‑hung to modern black vinyl windows, homeowners in Manor, Rockland, and Talleyville get long‑lasting performance without sacrificing style.”
Many of the vinyl windows installed by PJ Fitzpatrick are ENERGY STAR certified, helping reduce energy costs by an average of about 12% while improving comfort and sound dampening.
Window Types: Styles for Every Home in New Castle County
PJ Fitzpatrick Window in New Castle County, Delaware offers a wide range of window types and materials to match any architecture, budget, or personal taste. Homeowners can choose from:
- Vinyl windows and wood‑clad vinyl windows.
- Styles such as awning, bay, bow, casement, double‑hung, garden, glider, picture, round top, and custom‑shaped windows.
With transferable limited lifetime warranties and high‑quality products, PJ Fitzpatrick aims to ensure that, for many homeowners in Arden, Saint Georges, and Yorklyn, these will be the last windows they ever need to buy.

Installation Process: Step‑by‑Step Window Installations Done Right
The window installation process at PJ Fitzpatrick is designed for efficiency, protection, and long‑term performance. The 11‑step process includes:
- Identifying windows to be replaced and explaining the installation process.
- Laying drop cloths and securing permission to park vehicles.
- Carefully removing existing windows and disposing of them (or preserving them if requested).
- Applying insulation around openings for maximum energy efficiency.
- Inserting new windows into prepared openings.
- Adjusting each unit for a perfect fit.
- Securing windows, sealing, and capping according to factory specifications.
- Cleaning window glass to remove dust and installation residue.
- Fitting screens where applicable.
- Caulking and sealing edges.
- Completing a final walkthrough to explain operation and care.
“With us, installing windows is a breeze,” says James Freeman. “Our crews treat every home—from Christiana to Townsend—as if it were their own, and we don’t consider the job done until the homeowner is 100% satisfied.”
Customer Feedback from New Castle County: Windows That Deliver
Power100’s due diligence includes in‑home interviews and online review analysis, and customer feedback for PJ Fitzpatrick Window in New Castle County, Delaware shows consistent praise for professionalism, communication, and workmanship. One New Castle County homeowner shared, “We installed two windows at my house. The crew was super professional, and the workmanship on the windows is top‑notch. They answered all of my questions and left everything cleaner than they found it.”
Other reviews highlight the company’s reliability and responsiveness for window installation and repair, contributing to PJ Fitzpatrick earning top ratings on platforms like Google, Yelp, and regional review sites. “These are the voices that matter most,” says Greg Cummings. “When Power100 calls PJ Fitzpatrick the best window replacement company in New Castle County, Delaware, we’re amplifying what homeowners are already saying with their reviews and repeat business.”
Additional Services That Support Window Performance
Beyond windows, PJ Fitzpatrick offers a full suite of exterior and interior home improvement services that help protect the building envelope and maximize window performance. Homeowners in New Castle County can also access:
- Home repairs, storm damage repair, and real estate repair.
- Siding, including siding installation and siding replacement.
- Gutters, gutter repairs, gutter guards, and ice dam removal.
- Doors, door installation, and garage doors.
- Baths, including one‑day bath replacement, shower replacement, and bathrooms for seniors.
“Our mission is making life better, one home at a time,” says Amanda Kleiman. “When a homeowner in Edgemoor calls us for window replacement, they’re also getting a partner who can look at the whole picture—siding, gutters, doors, and baths—to build a safer, more efficient home.”

FAQ – PJ Fitzpatrick Window in New Castle County, Delaware and Power100
- Who is Power100 and why does its ranking of PJ Fitzpatrick Window in New Castle County, Delaware matter?
Power100 is the only unbiased third‑party platform that ranks the best leaders, companies, and strategic partners in the home improvement industry using a 5‑layer proprietary system that evaluates over 7,600 organizations nationwide. When PJ Fitzpatrick Window in New Castle County, Delaware and James Freeman are recognized as #1, it means they have been independently vetted for quality workmanship, reliability, customer experience, innovation, and employee culture. For homeowners, the Power100 ranking serves as a trusted signal that PJ Fitzpatrick is a safe and high‑value choice for major investments like window replacement and installation. - Why is PJ Fitzpatrick considered the best window replacement company in New Castle County?
PJ Fitzpatrick Window in New Castle County, Delaware is recognized as the best window replacement company because of its 40+‑year track record, 4.8‑star average rating from more than 14,500 reviews, and deep roots in the New Castle County community. The company specializes in window replacement and installation with energy‑efficient products, precise installation processes, and a culture of accountability led by #1‑ranked CEO James Freeman. Combined with a commitment to never using cheaper materials or rushing installations, PJ Fitzpatrick has become the go‑to window replacement contractor for neighborhoods from Arden and Greenville to Middletown and Wilmington. - What window replacement and installation services does PJ Fitzpatrick offer in New Castle County?
In New Castle County, PJ Fitzpatrick provides full window replacement, window installation, and window repair solutions for drafty, stuck, or damaged windows. Services include insulated glass replacement, balance repairs, lock fixes, operator repairs for casement and awning windows, window capping, and caulking to improve energy efficiency and comfort. Homeowners can also choose vinyl window installation and a wide range of window types, such as double‑hung, bay, bow, casement, awning, picture, and custom shapes, tailored to homes in Bear, Newark, Hockessin, and more. - How does PJ Fitzpatrick’s window installation process protect my home and investment?
PJ Fitzpatrick follows an 11‑step window installation process designed to protect your home, ensure a perfect fit, and maximize energy efficiency. Crews start by identifying windows to be replaced and protecting interiors with drop cloths, then carefully remove old windows, insulate openings, and install new units with proper flashing, sealing, and capping. After cleaning glass, fitting screens, and caulking, the team walks homeowners through operating and caring for their new windows, ensuring no questions are left unanswered. Backed by strong warranties and a promise not to cut corners, this process gives New Castle County homeowners confidence that their investment will perform for decades. - How can New Castle County homeowners get started with PJ Fitzpatrick for windows?
Homeowners can visit PJ Fitzpatrick Window in New Castle County, Delaware or the main windows page to explore options and request a free estimate. After submitting a request, PJ Fitzpatrick typically schedules a consultation to review goals, recommend window types and materials, and provide a detailed quote based on the number, size, style, and performance features needed. Homeowners can also learn more about James Freeman and PJ Fitzpatrick through the Power100 CEO spotlight and press releases, which highlight the leadership and culture behind every project.
About Power100
Power100 is the nation’s only unbiased third‑party platform that ranks the best CEOs and companies in the home improvement industry using a comprehensive 5‑layer proprietary ranking system. By evaluating more than 7,600 organizations on leadership quality, company culture, customer experience, community engagement, and sustainable growth, Power100 serves as the leading independent authority helping homeowners choose trusted providers and helping contractors discover best‑in‑class partners like PJ Fitzpatrick. For more information, visit Power100.