Masterjack Windows

Business Details

Trusted Window and Door Installation Services in Bishopville, MD

Masterjack Windows has been a trusted provider of premium window, door, and garage door solutions for over 30 years, serving residential and commercial clients across the Delmarva Peninsula. Founded on a commitment to quality craftsmanship and exceptional customer service, we specialize in custom installations and replacements tailored to meet evolving building codes and coastal environmental challenges.

Our team takes pride in delivering energy-efficient products, from vinyl and fiberglass windows to impact-resistant shutters, while maintaining a legacy of reliability demonstrated through long-term client relationships and community involvement. With expertise in projects ranging from single-family homes to large-scale commercial developments, we combine technical precision with personalized service to ensure lasting satisfaction.

Services

Window Replacement Entry Door Installation Garage Door Services Storm Shutters Commercial Windows Residential Doors Shutter Cleaning Door Repairs Impact-Resistant Products Free Estimates

Highlights and features

We offer over 30 years of experience in window and door installation across Delmarva.
Our team provides free project estimates with precise measurements for perfect fit.
We specialize in energy-efficient products meeting local code requirements.
Our commitment to community is demonstrated through local charitable partnerships.
We handle projects from single homes to large commercial buildings with precision.

What people say

Phenomenal job Excellent service Quality of work Professionalism Outstanding

Website

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Services

Window Replacement

We specialize in residential and commercial window replacement using energy-efficient vinyl, fiberglass, and aluminum products. Our installations meet strict local code requirements while improving insulation, noise reduction, and property aesthetics. Each project includes precise measurements and custom flashing for optimal performance in coastal environments.

Storm Shutters

Our storm and security shutters protect homes and businesses from severe weather and break-ins. Featuring roll-down, accordion, and Bahama styles, these impact-rated systems offer remote operation, durability against coastal conditions, and potential insurance cost reductions while maintaining energy efficiency and noise control.

Garage Door Services

We provide comprehensive garage door solutions including installation, repair, and maintenance for residential and commercial properties. Our services cover opener repairs, spring replacements, and new installations with products designed for durability in coastal climates, ensuring smooth operation and enhanced property security.

Commercial Door Installation

Our commercial door installations cater to high-traffic environments with durable materials like hollow metal and fiberglass. We supply and install code-compliant entry systems for new buildings and renovations, including stairwell doors and multi-door complexes, ensuring safety, accessibility, and long-term performance.

Shutter Maintenance

We offer professional shutter cleaning, lubrication, and evaluation services for existing systems. Our technicians assess wear from salt exposure and galvanic corrosion, providing maintenance plans to extend shutter lifespan while ensuring continued protection against storms and security threats in coastal areas.

Questions

What areas do you serve?

We serve the entire Delmarva Peninsula, including Delaware, Maryland, and Eastern Shore Virginia.

Do you offer free estimates?

Yes, we provide free project estimates with precise measurements for all window and door installations.

What types of storm shutters do you install?

We install roll-down, accordion, and Bahama shutters from trusted manufacturers like Nautilus and HV Bertha.

Are your products energy-efficient?

Yes, our windows and doors meet local energy code requirements and improve insulation for reduced utility bills.

Do you handle commercial projects?

Yes, we specialize in commercial installations for new buildings, condos, and high-rise applications.

Reviews (6)

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Bill Oliver

Dec 14, 2021 Report

Master Jack installed a new hurricane shutter at Ocean City condo. Our rep, Jeff Timmons, showed up the same day I called and had a quote to us within a day. He kept us fully in the loop as the shutters were being manufactured and shipped. At installation the team showed up on time, did a great job and cleaned up thoroughly before they left. I would definitely recommend them.

Giuseppe Campagna

Nov 07, 2021 Report

Beginning of June I stopped at Master Jack shop in Bishopville MD, I talked to Mark, I asked if they will come and give me an estimate to replace 17 Windows in Ocean City they give me Jeff phone # I called him and he told that he was going in vacations in next couple days he will call me back at return from the vacation, two weeks ago I called the office to try to schedule for someone to come and give me the estimate finally they schedule it , Jeff showed up very unprofessional before he take any measurements or talking about Windows he said that will cost me me about $1000 for small window and

Peter P.

Dec 08, 2020 Report

I've turned to MasterJack for two major projects at my condo at the Pyramid building in Ocean City, MD. Several other contractors had either not shown up, never followed through, or completely declined to take on the job due to the complexity and age of the building. At the suggestion of our Building Manager and another owner in the building who had used them, I decided to try MasterJack. The results were outstanding. They show up when they say they will. Mark, their field supervisor explains what they plan to accomplish on each day. It's obvious he's done this before, and you

Brad K.

Mar 07, 2020 Report

I would not recommend this company to anyone. I called the company for an estimate to repair all of the windows in my home, due to the age of my windows , the hardware needed to be replaced. The windows did not specify the name of the manufacture, due to the age of the windows, and they stated if you provide me with the name of the manufacture, I can obtain the hardware to fix the windows. That same day, I called with the manufactures name, and he stated he would provide me with an estimate. Three days later, no call from Masterjack, so I followed up, and they stated his estimator would call me

Tamara Ivan

Aug 23, 2019 Report

I called them in spring, and had to call a few times before they'd even call me back... to replace three windows on a commercial rental property. They were too busy.. I called them after summer, three times, and they couldn't even be bothered to call me back at all.

Troy T.

Jul 23, 2017 Report

Company is non-responsive to followups or very slow (days to week) and after multiple contacts. Issues with installations they shun responsibility, point you to the manufacturer and/or wont discuss. There are many other contractors that I think would be better option.