5 Best Cheap Window Replacement Companies (2024 Guide)
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Replacing your home’s windows isn’t a cheap project. According to data we collected, replacing a window costs an average of $729, while replacing multiple windows can easily tip into the thousands.* Still, several reputable window companies provide affordable windows without sacrificing quality.
Our top pick for the cheapest windows is Castle Windows. The company makes high-quality vinyl windows and has some of the lowest prices in the industry. To determine our recommended companies, we spent more than 300 hours researching the best window replacement companies. We analyzed each provider based on multiple factors, including pricing, product selection, energy efficiency, customer service, warranty coverage, and reputation. Our guide details our top picks for cheap window replacement companies, plus how to save money while still making a wise investment.
*Cost information was calculated using RSMeans data from Gordian™. RSMeans is a construction cost database used by thousands of contractors to generate their project pricing.
Key Takeaways
See our list of top window companies based on in-depth research.
Select the company that best meets your needs.
Get a free, no-obligation quote for your home.
Who Has the Best Deal on Replacement Windows?
After researching and comparing 15 of the industry’s most popular window brands, we chose the following five companies for their combination of relatively low pricing and high-quality windows.
How Do the Best Cheap Window Replacement Companies Compare?
Each window provider on our list scored a rating above 4 out of 5 stars when tested against our methodology. These brands also have many window options on the lower end of that $234–$1,224 range.
*Unless otherwise noted, brand-specific window pricing was sourced from brand websites.
Our Cheap Window Replacement Experts
What Company Has the Cheapest Replacement Windows?
Let’s take a closer look at the five window companies that scored best against our methodology. We’ve included each brand’s average window price, highlighted what it offers, and listed what we like and don’t like about the company.
Castle Windows
Best Warranty
Milgard
Best Fiberglass Windows
Champion
Best Financing
Marvin
Most Innovative Windows
Harvey
Best Custom Hardware
*BBB ratings are accurate as of January 2024.
Other Window Replacement Companies We Recommend
The following providers aren’t among our top choices, but we still think they’re worth mentioning. Pella’s average pricing doesn’t make it what we consider a budget-friendly provider, but the brand is recognizable, energy-efficient, and widely available at local retailers such as Home Depot, so it’s worth looking into if it fits your budget. Renewal by Andersen has much higher pricing than our top choices on this list, but its product quality makes for a high return on investment if you don’t mind spending more up-front to see greater savings long-term.
Pella
Best Energy Efficiency
Renewal by Andersen
Most Hands-Free Install
How Much Does it Cost to Replace a Window?
According to data we collected, window replacement costs range from $234–$1,224 per window with an average of $729.* This range is so wide because the price depends on various factors, including window type, glass, and frame material. Manufacturers Castle and Milgard topped our list, as both companies have a comprehensive product selection and overwhelmingly positive customer reviews.
*Cost information was calculated using RSMeans data from Gordian™. RSMeans is a construction cost database used by thousands of contractors to generate their project pricing.
How Can I Save Money on Window Replacement?
In addition to choosing more affordable windows, here are some ways to save money on your replacement project. Remember these options will vary according to your project’s specifics.
What Are Cost-Effective Alternatives to Window Replacement?
What is the Cheapest Window Design?
Sticking with the same window style you already have in your home is the cheapest route since you won’t have to pay for any extra adjustments to the window opening, such as cutting into the wall to accommodate a larger design.
Once you choose a brand, you must determine which type of replacement windows you want. Most homes today have either single- or double-hung window styles. These are on the more affordable end. Larger window types such as garden, bow, and bay windows are some of the most expensive options. Custom shapes also run more expensive.
Window Cost by Type
These windows have hinges at the frame’s top and swing outward from the bottom. They often have a crank or a type of glide hardware.
These are small windows in your basement that increase natural light and airflow. They run across the top of your home’s foundation and are hinged at the bottom to open at the top.
These windows have a 3D shape that curves outward from your home. Adding a box seat or ledge can transform them into a bookshelf or an additional seating area. Bay windows are angular, while bow windows are more curved.
This popular window style has a side hinge and swings open to the left or right via a crank. Casement windows are often placed in hard-to-reach areas, such as over a kitchen sink or in a bathroom.
These windows have two locks and open at the top and bottom. They’re often found on high floors.
Garden windows protrude from your home, creating a space to grow plants and herbs. They’re ideal for kitchen windows.
These windows are translucent, thick blocks of glass. They allow light into the room but obscure the view, which makes them popular for bathrooms and basements.
These oversized windows are floor-to-ceiling accents. They provide lots of natural light but can’t actually be opened. The price range is wide because installation costs depend on the final size.
Sometimes called geometric windows, shaped windows provide an accent that lets light in where standard windows might not work. Popular shapes include half-round, round, eclipse, triangles, and trapezoids.
These windows function similarly to double-hung windows but have one center lock. They also tend to be smaller than double-hung windows.
Most Budget-Friendly Window Type According to an Expert
What Window Frame Material Is the Cheapest?
Aluminum and vinyl windows are the most affordable options on average, but you should weigh cost with how well the material suits your needs and climate. Common window frame materials are aluminum, vinyl, composite, fiberglass, and wood. Some window companies also make proprietary material blends. Our survey of 1,000 consumers found that vinyl windows are the least expensive windows to replace and cost on average $1,132 per window.
Here’s how common materials compare in price and their pros and cons.
Window-Buying Tip From an Expert
Window Cost by Frame Material
See how each frame material compares in price and features. Note that an X doesn’t mean that material doesn’t have that characteristic, just that it’s not the best choice if that’s a feature you’re looking for.
| Characteristic | Aluminum | Composite | Fiberglass | Vinyl | Wood |
|---|---|---|---|---|---|
| Average Cost | $64–$505 | $650–$1,269 | $423–$1,587 | $219–$1,150 | $325–$1,375 |
| Attractive | ✘ | ✔ | ✔ | ✘ | ✔ |
| Durable | ✔ | ✔ | ✔ | ✔ | ✔ |
| Energy-Efficient | ✘ | ✔ | ✔ | ✔ | ✔ |
| Highly-customizable | ✘ | ✘ | ✔ | ✘ | ✔ |
| Low-maintenance | ✘ | ✔ | ✔ | ✔ | ✘ |
What Are Additional Cost Considerations for Cheap Window Replacement?
Multiple factors determine your window replacement cost. Here are the key things to keep in mind when budgeting.
Additional Insulation
Window frames that need additional insulation and weatherproofing cost more. However, added insulation reduces air leaks and gaps, helping to lower your monthly energy bills.
Glass Type
Double-pane windows, which have two layers of glass, are more expensive than single-pane windows but block sound, heat, and cold air more efficiently. Tinted, tempered, and safety glass are all more expensive than standard glass, and larger or unusually sized windows will cost more as well as require more labor.
Home Age
Older homes sometimes have nonstandard window sizes and structural issues that require more careful installation. Worn or deteriorating surrounding structures will need replacement before installing new windows. You may need to invest in custom windows if you want to maintain your current window shapes.
Location
Ground-floor windows require less labor to replace than basement and upstairs windows. Upper-level installations require special equipment and take longer to complete, resulting in higher labor costs.
Retrofit Windows
Replacing windows is less expensive than installing them during new construction. Using retrofit window replacements that fit into your home’s existing structure—rather than new, full-frame windows—will save you substantial money.
Warranties
Window installers include product warranties to protect your investment. However, the length and stipulations of these warranties vary. Here’s an overview of some common window warranties:
- Limited lifetime warranty: This is the most common warranty type offered by window manufacturers. These warranties cover performance and physical defects but offer limited protection for window parts.
- Lifetime warranty: This warranty offers more comprehensive coverage for all window replacement parts.
- Double lifetime warranty: This is the best coverage available for replacement windows. Homeowners are protected for as long as they own the house, plus the warranty can be transferred to a new owner for the same “lifetime” coverage.
- Transferable warranty: If you sell your home, your warranty transfers to the new owner. However, many transferable warranties are prorated for the coverage period’s duration.
Window manufacturers determine a window’s “lifetime,” meaning how long they think it will last. There are no industry standards for determining window lifetimes, so they vary greatly based on window material and quality.
High-end options, such as wooden windows, typically come with comprehensive warranties, while vinyl windows may have warranties as short as one to two years. In addition, window warranties are often broken into separate warranties for workmanship and components rather than one warranty for both.
Unfortunately, lifetime warranties are not standard in the windows industry. Try to choose an installer that offers lifetime warranties on its windows or doors.
What Should I Look for in a Good Replacement Window?
Choosing the cheapest window replacement option available isn’t the best way to go about such an important home purchase. You want to get the most return on investment for the maximum amount you’re able to spend up-front.
Window-Buying Tip From an Expert
Are Energy Efficient Windows Important?
Energy efficiency is often the biggest determiner of ROI. An energy-efficient window saves you money on heating and cooling costs and prevents your HVAC system from having to work hard and accrue more wear and tear. Luckily, all providers on our list are Energy Star partners.
Keep in mind other factors such as durability, appearance, and quality of warranty coverage. Our table below shows each brand’s strengths and weaknesses compared to others.
| Brand | Affordability | Energy Efficiency | Durability | Warranty Coverage | Aesthetics |
|---|---|---|---|---|---|
| Castle | ✔ | ✔ | ✔ | ✔ | ✘ |
| Milgard | ✔ | ✔ | ✔ | ✔ | ✘ |
| Champion | ✔ | ✔ | ✔ | ✘ | ✘ |
| Marvin | ✔ | ✔ | ✔ | ✘ | ✔ |
| Harvey | ✔ | ✔ | ✔ | ✘ | ✘ |
| Pella | ✘ | ✔ | ✔ | ✘ | ✘ |
| Renewal by Andersen | ✘ | ✔ | ✔ | ✔ | ✔ |
Is It Cheaper To Replace Your Own Windows?
It can be cheaper to replace your window yourself if you already have the tools and experience required to do the job well. Do-it-yourself (DIY) window replacement can save you money on labor, but it requires project experience, and you’ll still have to purchase tools and safety gear if you don’t already have them. Over 70% of the homeowners we surveyed chose to hire a professional installer, citing hesitancy about making a mistake and wanting a labor warranty.
Some manufacturers void the window’s warranty if a professional windows installer doesn’t complete the job. A poor installation can also cause air leaks, gaps, or cracks, affecting your home’s comfort levels and utility bills. We recommend choosing a professional window installer to ensure a long-lasting, secure installation.
How Do I Find a Reputable Window Installer Near Me?
When browsing for professional window installation, we recommend looking for four things.
1. Check Credentials
First, look at your state’s contractor’s license board to check that the installer is licensed to perform window installation in your area. Never hire a contractor who isn’t properly licensed and insured.
2. Find the Correct Installer
Next, opt for an installer who’s trained to install the window brand and style you’re using if possible. This should reduce any errors and help the process go quickly and smoothly.
3. Check for Years of Experience
Also check years of experience. While a new installer is capable of doing a great job, if you’re spending thousands of dollars on windows, you want to ensure they’re installed correctly.
4. Read Reviews
Lastly, read customer reviews before deciding on an installer, and not just the testimonials on the company’s own website. Check BBB, Trustpilot, Google Reviews, Yelp, and other review sites to see how satisfied customers are.
You can click below for help finding an installer near you or do an online search if you don’t see your city.
Find Local Window Providers in Your City
Can You Finance Window Replacement?
Yes, most window replacement companies offer financing, however, paying out of pocket is your cheapest option when buying new windows since you won’t accrue any interest. This isn’t possible for every buyer, though. If you need a window replacement but don’t have the budget to pay in full up-front, there are some ways to finance your window project.
Brand-Specific Loan
The manufacturer you purchase your windows from may offer an in-house loan or partner with a third party for financing. While it’s rare to find a 0% loan, if you do find a company offering one, this is a great way to save money.
FHA Rehab Loan
This is a type of mortgage loan insured by the Federal Housing Administration that helps homeowners finance necessary home repairs and projects. It’s easier to qualify for and the loan process is simpler than traditional loans, but you do have to make a down payment, and the interest rate may be higher.
Home Equity Loan
Home equity loans allow you to borrow against the equity of your house. You’ll have to use your home as collateral, but you’ll likely get a lower interest rate.
Personal Loan
You can get a personal loan to pay for windows if you have good credit. These typically come with a fixed interest rate.
Who Has the Best Window Prices?
We most recommend looking into brands Castle and Milgard if you’re in need of cheaper window replacement. Both average $300–$600 per window, far less than the national average. If comprehensive lifetime warranty coverage is a priority for you, Castle is the best option. If material options are a big deciding factor, Milgard has three, while Castle only sells one. What will likely make the choice easy for you is your location—Castle operates primarily on the East Coast, and Milgard serves the western states.
Don’t forget that there are several ways to save money on windows, including shopping warehouses, installing out-of-season, and buying in bulk. The best way to see what your window replacement will cost across brands is to get a quote online or by phone. We suggest getting at least three estimates to compare pricing before picking a company.
FAQs About Cheap Window Replacement
Which style of windows is cheapest?
Single-hung, double-hung, and basement hopper windows are the cheapest window styles on average.
Is it cheaper to install windows myself?
Installing windows yourself does waive contractor costs, but you will have to spend money on the right tools and materials to do the job well. If you don’t install the windows properly, you could end up with air or moisture leakages that damage your home, which will cost more money to fix than hiring a professional from the start.
Can I get a discount for installing multiple windows at once?
Many window manufacturers will provide a discount if you buy multiple windows at once, and this saves you money on installation as well. Since the majority of window installers charge by the hour, the more windows you can afford to install at once, the better you’ll come out financially.
Our Rating Methodology
We back up our window ratings and recommendations with a detailed rating methodology to objectively score each provider. We conduct research by speaking with company representatives, browsing product selections, analyzing window line specifications, and conducting focus groups and consumer surveys. We then score each provider against our review standards for window variety, value, trustworthiness and transparency, window features, and customer service to arrive at a final score on a 5-point rating scale.
To share feedback or ask a question about this article, send a note to our Reviews Team at reviews@thisoldhousereviews.com.
