Top 10 window replacement services in Rockville, MD

Porch Pro Headshot Mr. Handyman of Greater Frederick and Hagerstown
Window Replacement
Serves Rockville, Maryland
(2,853)
The professionals at Mr. Handyman of Greater Frederick and Hagerstown in Thurmont, MD will repair any window issue you throw at them. Give them a call today.
The professionals at Mr. Handyman of Greater Frederick and Hagerstown in Thurmont, MD will repair any window issue you throw at them. Give them a call today.
Porch Pro Headshot Mr. Handyman of Fairfax and Eastern Loudoun Counties
Window Replacement
Serves Rockville, Maryland
(399)
Are your leaky windows causing an issue with your energy bills? Call upon Mr. Handyman of Fairfax and Eastern Loudoun Counties in Chesapeake Beach and have them repair your windows in a flash.
Are your leaky windows causing an issue with your energy bills? Call upon Mr. Handyman of Fairfax and Eastern Loudoun Counties in Chesapeake Beach and have them repair your windows in a flash.
Porch Pro Headshot Shanco Companies
Window Replacement
Serves Rockville, Maryland
(218)
Shanco Companies in Greenbelt is a trusted vinyl siding company that has earned themselves an outstanding 5-star rating from previous clients.
Shanco Companies in Greenbelt is a trusted vinyl siding company that has earned themselves an outstanding 5-star rating from previous clients.
Porch Pro Headshot Handyman and Home Improvement Services by Oz Box Inc.
Window Replacement
Serves Rockville, Maryland
(75)
The 5-star-rated Handyman and Home Improvement Services by Oz Box Inc. in Sharpsburg, MD is your one-stop shop for all of your window repair needs. Give them a call today to learn more about their service offerings.
The 5-star-rated Handyman and Home Improvement Services by Oz Box Inc. in Sharpsburg, MD is your one-stop shop for all of your window repair needs. Give them a call today to learn more about their service offerings.
Porch Pro Headshot Holliday Home Improvements Inc
Window Replacement
Serves Rockville, Maryland
(179)
Have a broken window? Call upon Holliday Home Improvements in Baltimore to quickly replace it.
Have a broken window? Call upon Holliday Home Improvements in Baltimore to quickly replace it.
Porch Pro Headshot Hammer and Nail Exteriors
Window Replacement
Serves Rockville, Maryland
(82)
The window professionals at Hammer and Nail Exteriors in New Carrollton possess a 5-star rating from satisfied clients.
The window professionals at Hammer and Nail Exteriors in New Carrollton possess a 5-star rating from satisfied clients.
Porch Pro Headshot Merrick Design & Build Inc.
Window Replacement
Serves Rockville, Maryland
(35)
Rated 4-stars, the experts at Merrick Design & Build Inc. in the Kettering, MD area will help with all window replacement and installations, so give them a call today!
Rated 4-stars, the experts at Merrick Design & Build Inc. in the Kettering, MD area will help with all window replacement and installations, so give them a call today!
Porch Pro Headshot monster home improvement
Window Replacement
Serves Rockville, Maryland
(14)
The professionals at monster home improvement in Linganore, MD will repair any window issue you throw at them. Give them a call today.
The professionals at monster home improvement in Linganore, MD will repair any window issue you throw at them. Give them a call today.
Porch Pro Headshot JL Contracting
Window Replacement
Serves Rockville, Maryland
(13)
You can expect great service from JL Contracting in Millington because they have a wonderful 5-star rating.
You can expect great service from JL Contracting in Millington because they have a wonderful 5-star rating.
Porch Pro Headshot Eco Windows and Siding
Window Replacement
Serves Rockville, Maryland
(14)
We are a full-service contractor providing quality service to residential clients in Northern Virginia, Fredericksburg, VA and The Northern Neck of Virginia. . From New Replacement Windows and Siding, to elegant new Entry Door Systems. From small condominiums to large single family homes, our licens...Read more about Eco Windows and Siding
We are a full-service contractor providing quality service to residential clients in Northern Virginia, Fredericksburg, VA and The Northern Neck of Virginia. . From New Replacement Windows and Siding, to elegant new Entry Door Systems. From small condominiums to large single family homes, our licens...Read more about Eco Windows and Siding

Costs to Install Replacement Windows

$524 - $812
Rockville, MD average
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While $524 - $812 represents average costs for Rockville, use the cost guide to determine prices near you.
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Frequently asked questions about window companies

Window replacement isn’t complicated, so a beginner can do it provided they follow the instructions. Whether you’re doing your own home window replacement or hiring a pro, it’s an inexpensive project that’ll run you roughly $100 to $250.

You may want to consider replacing your windows if there is visible damage to them, a draft is coming through, or condensation is forming on the inside of the window.

Here’s how you do a home window replacement:

  1. Remove and set aside the inside stop.
  2. Remove the lower window sash, the parting stop, and the top sash.
  3. Remove all materials associated with the sash.
  4. Stuff the sash pockets with insulation.
  5. Fit the replacement window in place and put mounting screws in at the sides.
  6. Apply caulking around the outside edge of the window.
  7. Put the old inside stop back in its spot.
  8. Install your trim, and then apply caulk to seal up the top and bottom of the window.

While installing a window replacement is a simple procedure, you may wish to hire a contractor anyway.

Most people are familiar with the more common window types, such as the bay window or the slider window. There are over 15 different types of household windows, but listed below are the 10 most common window types for the home.

  1. Bay. Bay windows are designed to stick out rather than being flush with the wall. They form a recessed area inside, which can be used as a seat or a shelf.
  2. Slider. A slider window is designed with side-by-side panes, which open or close by sliding on a track.
  3. Casement. Casement windows feature window panes that open outward from a side axle. Like awning windows, they open and close with a crank or lever.
  4. Egress. Egress windows are mainly functional in that they offer a potential exit route from a room in case of fire or other emergencies. Basements are often fitted with egress windows.
  5. Single hung. A single hung window opens and closes vertically, using only one window sash.
  6. Double hung. Double hung windows are identical to single hung windows, except they use two sashes.
  7. Picture. Picture windows do not open. Instead, they feature large window panes that allow you to have a mostly unobstructed view.
  8. Awning. Awning windows open outward, usually with a small crank handle or a lever, forming an awning that is designed to allow airflow while keeping rain out.
  9. Glass block. Built entirely of glass blocks, this kind of window allows natural light in while maintaining your privacy.
  10. Arched. Arched windows have a rounded top that adds architectural flair to your home, but they’re not designed to open.

The cost of a home window replacement depends on a few different factors. The average cost is around $300 per window, without considering the cost of labor or other materials. The actual price range is between $230 and $370 per window, while the cost of labor and extra materials is between $430 and $680.

Here’s a list of some of the biggest factors affecting the price of your window replacement:

  • Window type. Single hung windows have a price range of $100 to $400, while bay windows have a range of $500 to $2,500.
  • Energy efficiency. Energy-efficient windows can cost from $120 to $1,200, with a further $200 to $800 per window in labor costs.
  • Type of material. Windows can have aluminum, vinyl, wood, or composite frames. Aluminum windows will cost you around $130 for a double hung window of average size, while a composite window of the same dimensions will cost you around $1,300.
  • Contractor vs. DIY. Installing a replacement window on your own means only paying for the window and any materials. Hiring a contractor will add the cost of labor onto the price of your window replacement.
  • Location. The room you’re installing a window in can impact the cost of the window. For example, living room windows are typically larger than those in any other room, so they’ll cost more.

A window screen allows you the benefit of airflow without all the flying bugs and debris that can come with it. Unfortunately, window screens can get damaged. When that happens, they can’t do the job they are intended to do. Fortunately, replacing a damaged window screen is not difficult.

Here’s how you can replace your own:

  1. Open the window completely so that the entire screen is accessible.
  2. Pull the bottom lift tabs upward to release the bottom of the screen from the window.
  3. Gently pull the top part of the screen down and out of the window.
  4. Place the top part of the new screen into the screen track at the top of the window.
  5. Using the bottom lift tabs, guide the screen into the bottom screen track.
  6. Once the screen is in place, let go of the lift tabs and allow the screen to settle into place.
  7. Make sure there are no gaps around the outside of the screen.

When choosing a home window replacement, you’ll need to do your due diligence and research different brands, types, and materials. Conducting brand research is fortunately an easy task, but it does require time.

Here’s how you can research the different brands of windows:

Start by determining the kind of window you need. Then, go online and search for “best replacement windows.” Your search results will provide you with a selection of brands and articles detailing the pros and cons of the top brands. From that selection, write down at least five brands that offer the type of window you need, and jot down the pros and cons of each.

Write down the price points for each replacement window brand, including any other relevant facts like where to buy them offline. Make sure to read customer reviews. The pros and cons will give you the basic facts of a brand, but customer reviews will let you know how well the brands perform in real situations.

It’s also useful to consider the customer service offered by any brand. If your replacement window happens to break or has some kind of manufacturer defect, you’ll need to know that the company will provide good customer service and address the problem in a positive way.

Knowledge is key in any renovation, and window maintenance is no different. Before you set about your home window replacement project, there are some things you should know.

Is condensation a problem with my windows? One of the first signs that a window is starting to fail is the accumulation of moisture on the inside of the window or between the panes. If not addressed , moisture in your window can translate into a growth of mildew or mold. Before you pull out your old window, ensure the moisture can’t be attributed to something else, like high temperatures or poor ventilation when cooking.

What is a window’s life expectancy? A well-maintained window will usually last from 20 to 50 years, depending on the type of window.

When replacing windows, should you replace them all at once? If your windows aren’t all damaged, then you should not feel pressured to replace them all unless you want to. Other than providing a unified look, there’s no practical reason to replace all the windows in your home in one project.

How do you choose windows for your home? Home window replacement can seem confusing, but you need to consider the type of window, the framing material, and your budget. The window you choose should meet all your criteria.

On the outside, single hung and double hung windows look basically the same. The difference is in how they function: a single hung window uses only one sash, and only the bottom part of the window opens. A double hung window features two sashes, and both the top and bottom parts of the window can be opened. Both types offer a quality window replacement option, even though they function a bit differently.

Here’s a quick look at the pros and cons of each type to help you decide:

Single Hung Windows – This window type is often the most affordable. It's customizable and needs little maintenance, making it great for smaller rooms. However, they offer limited ventilation and can be challenging to clean.

Double Hung Windows – While not as affordable as single hung windows, double they're affordable enough to meet many budgets. They offer increased ventilation due to their double sash design, are customizable, and easy to clean. Yet, they offer minimal energy efficiency, can be difficult to open if not installed properly, and need frequent dusting on the bottom sill.

Recent reviews for Rockville window replacement companies

40155

Shanco installed our new roof and just completed installing siding to our home. I wholeheartedly recommend their services and will definitely use only them when time comes for our needed projects

- Bracha Ravin
40150

Top drawer all the way!

- Wanda Cole
40147

Excellent company, very professional!

- Steve Laymon
40361

Shanco has done a number of jobs for me. From Bathroom & kitchen remodels, roof work, major repairs, etc... They have always done incredible work! They are professional and they show up when they say they will and do quality work. I would highly recommen...

- curtis mckay
89155

We hired Super Clean and Maintenance to get our house ready to sell. They were able to do all the work at a high level and for a good price. We eventually decided to use them for multiple projects including: drywall, deck work, plumbing, kitchen counter...

- Ahmed Adelekan
43875

SERVICE IS GREAT!!!

- Jb Shoatz
713

Would recommend.

- Susan Hainey
539846

Five-star window installation service! The team was courteous, skilled, and went above and beyond to ensure our satisfaction. They took the time to answer all of our questions and address any concerns, and the end result is flawless. Our home feels bright...

- Jordan Thompson
26399

Still in the quote process to be completed by Friday.

- Mike SHELTON
27396

David came over and did some tile repair work, as well as patched a carpet. He did excellent work. He was on time, and did a great job. We will definitely use again!

- Karen Thickman
33811

Joseph, the owner of JL Contracting is by far the best contractor that I have ever worked with. He is very detail oriented and so tidy. His work is meticulous. He is very accommodating and flexible too. JL Contracting finished my entire first floor includ...

- Pauline Sands

All Window Companies in Rockville, MD

Porch Pro Headshot Gill And D Contractors LLC
Window Replacement
Serves Rockville, Maryland
Your walls will look great when you have Gill And D Contractors LLC in Camp Springs apply a fresh coat of paint.
Your walls will look great when you have Gill And D Contractors LLC in Camp Springs apply a fresh coat of paint.
Porch Pro Headshot Chesapeake Thermal Enterprises Inc.
Window Replacement
Serves Rockville, Maryland
(147)
Porch Pro Headshot Peters Handyman Services
Window Replacement
Serves Rockville, Maryland
(3)
Give your old, broken windows a makeover by contacting the specialists at Peters Handyman Services in Olney.
Give your old, broken windows a makeover by contacting the specialists at Peters Handyman Services in Olney.
Porch Pro Headshot Bim Home Services
Window Replacement
Serves Rockville, Maryland
Porch Pro Headshot Super clean & maintenance services
Window Replacement
Serves Rockville, Maryland
(1)
Have a window that let's the outside air in? The professional window professionals at Super clean & maintenance services in Calverton can put a stop your issue in no time.
Have a window that let's the outside air in? The professional window professionals at Super clean & maintenance services in Calverton can put a stop your issue in no time.
Porch Pro Headshot M R Company
Window Replacement
Serves Rockville, Maryland
(1)
Control the temperature in your home by having the 5-star-rated experts at M R Company in Huntingtown, MD replace your old, inefficient windows with new ones.
Control the temperature in your home by having the 5-star-rated experts at M R Company in Huntingtown, MD replace your old, inefficient windows with new ones.
Porch Pro Headshot JM CONTRACTOR SERVICES LLC
Window Replacement
Serves Rockville, Maryland
Porch Pro Headshot FHS Construction Inc
Window Replacement
Serves Rockville, Maryland
Check out our website for more information about our expertise and previous projects. For serious inquiries: Email: Fhsconcrete@gmail.com Phone Number: 240-417-6207
Check out our website for more information about our expertise and previous projects. For serious inquiries: Email: Fhsconcrete@gmail.com Phone Number: 240-417-6207
Porch Pro Headshot SLK Construction
Window Replacement
Serves Rockville, Maryland
Not sure where the unwanted draft is coming from? Let the window repair professionals at SLK Construction in Garrett Park, MD take a look at your windows.
Not sure where the unwanted draft is coming from? Let the window repair professionals at SLK Construction in Garrett Park, MD take a look at your windows.
Porch Pro Headshot Paul Davis Restoration & Remodeling of Suburban MD and Washington DC
Call upon Paul Davis Restoration & Remodeling of Suburban MD and Washington DC in Ballenger Creek when you need to have new windows installed in your home.
Call upon Paul Davis Restoration & Remodeling of Suburban MD and Washington DC in Ballenger Creek when you need to have new windows installed in your home.
Porch Pro Headshot Supreme Aluminum Products Inc.
Window Replacement
Serves Rockville, Maryland
If you enjoy having the occasional breeze run through your home, get your broken windows fixed by the experts at Supreme Aluminum Products Inc. in the Pasadena, MD area.
If you enjoy having the occasional breeze run through your home, get your broken windows fixed by the experts at Supreme Aluminum Products Inc. in the Pasadena, MD area.
Porch Pro Headshot MSB Carpentry services
Window Replacement
Serves Rockville, Maryland
Energy-efficient windows are the way to go. When you're ready to have your windows replaced, call up MSB Carpentry services in Madison.
Energy-efficient windows are the way to go. When you're ready to have your windows replaced, call up MSB Carpentry services in Madison.
Porch Pro Headshot Lincoln Lincoln & Sons Inc.
Window Replacement
Serves Rockville, Maryland
Lincoln Lincoln & Sons is a window specialist in Baltimore. They provide hurricane shutter installation and glass cutting as well as other services. Lincoln Lincoln & Sons is accredited by the United States Environmental Protection Agency.
Lincoln Lincoln & Sons is a window specialist in Baltimore. They provide hurricane shutter installation and glass cutting as well as other services. Lincoln Lincoln & Sons is accredited by the United States Environmental Protection Agency.
Porch Pro Headshot FULL SERVICES PAINTING & HOME IMPROVEMENT LLC
Window Replacement
Serves Rockville, Maryland