Top 10 window replacement services in Diamond Bar, CA

Porch Pro Headshot Sivan Windows and Doors
Window Replacement
Serves Diamond Bar, California
(325)
"The best experience I've had with a contractor in a long time. This window installation company was highly efficient, motivated and professional. I would gladly recommend them with confidence to anyone in the market for a quality window product and a professional company that knows how to install t...Read more about Sivan Windows and Doors
"The best experience I've had with a contractor in a long time. This window installation company was highly efficient, motivated and professional. I would gladly recommend them with confidence to anyone in the market for a quality window product and a professional company that knows how to install t...Read more about Sivan Windows and Doors
Porch Pro Headshot Metropolitan High Performance Windows
Window Replacement
Serves Diamond Bar, California
(80)
Metropolitan High Performance Windows sells and installs premium vinyl windows, patio doors, French doors, and even built-in doggy doors at an affordable price. Metropolitan prides itself not only on the quality of our product but also on the personal professionalism of our installers. All insta...Read more about Metropolitan High Performance Windows
Metropolitan High Performance Windows sells and installs premium vinyl windows, patio doors, French doors, and even built-in doggy doors at an affordable price. Metropolitan prides itself not only on the quality of our product but also on the personal professionalism of our installers. All insta...Read more about Metropolitan High Performance Windows
Porch Pro Headshot Elite Energy Improvements
Window Replacement
Serves Diamond Bar, California
(7)
Our company continuously adapts to customers needs. After being in the industry for 10+ years we have figured out the best way to serve our customers. There is always a level of professionalism maintained. Unlike the majority of the industry, all of our workers are hourly paid employees. They co...Read more about Elite Energy Improvements
Our company continuously adapts to customers needs. After being in the industry for 10+ years we have figured out the best way to serve our customers. There is always a level of professionalism maintained. Unlike the majority of the industry, all of our workers are hourly paid employees. They co...Read more about Elite Energy Improvements
Porch Pro Headshot Bellissimo Home Remodeling
Window Replacement
Serves Diamond Bar, California
(2)
We specialize in full residential remodeling and renovation. We work with homeowners from design to providing high-quality craftsmanship and professionalism through all stages of the project. Our employees are courteous, highly knowledgeable in residential remodeling and responsive to our clients ne...Read more about Bellissimo Home Remodeling
We specialize in full residential remodeling and renovation. We work with homeowners from design to providing high-quality craftsmanship and professionalism through all stages of the project. Our employees are courteous, highly knowledgeable in residential remodeling and responsive to our clients ne...Read more about Bellissimo Home Remodeling
Porch Pro Headshot Atlas Windows and Doors
Window Replacement
Serves Diamond Bar, California
(44)
949-891-1350 Call Now for Current specials!! Welcome to Atlas Windows and Doors, Costa Mesa's leader in Replacement Windows. Providing Expert window and door installation services and superior quality, manufacturer direct windows and doors in Southern California. Whether your looking for a slider w...Read more about Atlas Windows and Doors
949-891-1350 Call Now for Current specials!! Welcome to Atlas Windows and Doors, Costa Mesa's leader in Replacement Windows. Providing Expert window and door installation services and superior quality, manufacturer direct windows and doors in Southern California. Whether your looking for a slider w...Read more about Atlas Windows and Doors
Porch Pro Headshot BEST BOYS HOME MAINTENANCE & REPAIR
Window Replacement
Serves Diamond Bar, California
(31)
Founded in 1991, Best Boys Home Maintenance & Repair is an insured and bonded general contracting company that provides the Inland Empire and the surrounding areas with all jobs from small repairs, full remodels to additions and new construction. With 26yrs in the industry you can be guaranteed kno...Read more about BEST BOYS HOME MAINTENANCE & REPAIR
Founded in 1991, Best Boys Home Maintenance & Repair is an insured and bonded general contracting company that provides the Inland Empire and the surrounding areas with all jobs from small repairs, full remodels to additions and new construction. With 26yrs in the industry you can be guaranteed kno...Read more about BEST BOYS HOME MAINTENANCE & REPAIR
Porch Pro Headshot Quality Property Services
Window Replacement
Serves Diamond Bar, California
(51)
Quality Property Services offers professional handyman services for the home and business. Our experienced staff of technicians can handle some of the most complex repairs down to the smallest of odd jobs. No job is to small or complex for us. Please give us a call today.
Quality Property Services offers professional handyman services for the home and business. Our experienced staff of technicians can handle some of the most complex repairs down to the smallest of odd jobs. No job is to small or complex for us. Please give us a call today.
Porch Pro Headshot Precision Glasswork Inc.
Window Replacement
Serves Diamond Bar, California
(36)
We specialize in providing commercial, residential, and custom glass and mirror solutions for the greater Los Angeles area. We specialize in sales and installations for frameless showers, windbreak, guardrails and handrails, storefront, doors and windows, among others. Board up services, sales, supp...Read more about Precision Glasswork Inc.
We specialize in providing commercial, residential, and custom glass and mirror solutions for the greater Los Angeles area. We specialize in sales and installations for frameless showers, windbreak, guardrails and handrails, storefront, doors and windows, among others. Board up services, sales, supp...Read more about Precision Glasswork Inc.
Porch Pro Headshot Derek Beyler Construction
Window Replacement
Serves Diamond Bar, California
Whether you want to design and build the custom home of your dreams or just need a room repainted, we have the experience, expertise, and desire to make your dreams come true! We help to organize your custom home vision or design the kitchen and bathroom you've been thinking about by managing your p...Read more about Derek Beyler Construction
Whether you want to design and build the custom home of your dreams or just need a room repainted, we have the experience, expertise, and desire to make your dreams come true! We help to organize your custom home vision or design the kitchen and bathroom you've been thinking about by managing your p...Read more about Derek Beyler Construction
Porch Pro Headshot GIANT BUILDERS INC
Window Replacement
Serves Diamond Bar, California
(33)
We are a General Building Contractors serving all Southern California. We truly provide the best construction services, reresidential and commercial.
We are a General Building Contractors serving all Southern California. We truly provide the best construction services, reresidential and commercial.

Costs to Install Replacement Windows

$538 - $835
Diamond Bar, CA average
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While $538 - $835 represents average costs for Diamond Bar, 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 Diamond Bar window replacement companies

26276

I would strongly suggest you do your homework to protect your valuable home with this company.

- Sherri McIlvaine
46586

Alex has been our go to guy for everything related to our house, minor or major. He is responsive to our needs, prompt with his communication, reasonable with his pricing and timely in project completion. We had a water leak in our main water line in the...

- Krishna Cherukuri
46938

Alex is a true professional. His work is of top quality and his prices are very competitive. We have contracted with Alex for three major projects for individual home and apartment renovations. He completed each of the renovations on time and at or bel...

- Craig Smith
46443

Alex is an overall experienced and professional in the field of construction and home repair. As a Real Estate Broker we have relied on him and his crew to complete several home rehabilitation projects. He sees the projects through from beginning to end...

- Mike Medina
46454

Alex is a great contractor! He explains everything thoroughly and his pricing is right on. He doesn't have surprises at the end. He always cleans up after and leaves everything looking great!!!

- Ruben Garcia
47821

My experience with A.M Construction could not have been better. From estimate to selection to construction to finish everything was great. Alex was a pleasure to work with, explained things to us as we went. He made suggestions that made sense, not one...

- Brian Finley
46590

Alex is as good as his word. If he says that he'll be at my house at 8am on Tuesday, he's there at 8am on Tuesday. He's mild and quiet, which doesn't reveal the wealth of knowledge he has acquired. Whatever job I need him for has been done to my satisfact...

- Madeleine Prendergast
83898

Very responsive in communication. Very good to keep appointment. Very good value.

Came right away. Very friendly easy to talk to. Listen to the problem and gave sound advice. Will use him again. Thank you for all of your help.

- Benjrlena Hall
592136

I highly recommend Sivan Windows and Doors services!

- Christi Peterson
154165

The windows and sliding doors we purchased from this company are still holding up perfectly over a year later. They seem to be very high quality, from a quality manufacturer. We also have warranties on our windows and sliding doors, should anything happen...

- Ricki Mcintire
43152

If you're looking for a windows and doors Services, you have got to call sivan. she really cares about the work she does and in making sure that I was a happy customer, I've been doing lots of research and got some quotes from different window installatio...

- linda lowis
541088

Outstanding service and craftsmanship from this window installation company. The team was friendly, knowledgeable, and took the time to address all of our questions and concerns. They completed the installation in a timely manner and left no mess behind. ...

- Shirley Williams

Everything You Need to Know About Diamond Bar Window Companies

Window Replacement isn’t exactly the type of work I need for my project. Are there any other window replacement -type services available in Diamond Bar?

You’ve concluded window replacement companies are not specifically what you need for your window replacement work in Diamond Bar. That’s no problem because we want you to find the right pro for your job.

Diamond Bar has 50 window replacement and related companies to help you find the right professional for your window replacement project. Check out some service types related to Window Replacement below and see if that’s the work you’re really looking for:

  • Window Construction: The construction and installation of a window where no previous window exists.1 window replacement companies in Diamond Bar

How do I know I am getting a fair price for my Window Replacement in Diamond Bar?

Every Window Replacement project is different, and the price will differ depending on the specifications of your project. However, there are ways to help make sure you are getting a fair price quoted for your Diamond Bar Window Replacement job:

  • Talk to multiple window replacement companies and ask for quotes to compare. We have over 50 Window Replacement companies in Diamond Bar for you to choose from.
  • Read the ratings and reviews for the window replacement companies you’re interested in to see what other customers have said about the pricing of their own projects. Find the window replacement contractor that you trust to give you the best service at the lowest price.

How many window replacement companies are there in Diamond Bar?

We’ve found 50 companies in Diamond Bar that can help you tackle your window replacement project.

  • 16 of them have an A or A+ rating from Better Business Bureau.

All Window Companies in Diamond Bar, CA

Porch Pro Headshot Tony G'S Handyman Service
Window Replacement
Serves Diamond Bar, California
(18)
Tony G'S Handyman Service, based out of Burbank, is a handyman company that was established in 2003. They provide gutter installation, interior plastering, outlet installation and more.
Tony G'S Handyman Service, based out of Burbank, is a handyman company that was established in 2003. They provide gutter installation, interior plastering, outlet installation and more.
Porch Pro Headshot A.M Construction
Window Replacement
Serves Diamond Bar, California
(7)
"Alex Medina and his crew remodeled my restroom. They were extremely professional and efficient with time managing. He gave me an estimated timeframe And was done right on schedule. Was extremely satisfied with the work done. Would recommend him and will continue to work with Alex with any additiona...Read more about A.M Construction
"Alex Medina and his crew remodeled my restroom. They were extremely professional and efficient with time managing. He gave me an estimated timeframe And was done right on schedule. Was extremely satisfied with the work done. Would recommend him and will continue to work with Alex with any additiona...Read more about A.M Construction
Porch Pro Headshot final touch painting
Window Replacement
Serves Diamond Bar, California
(1)
"We hired Efren to paint my rental house in Murrieta. He did an EXCEPTIONAL job. The quality of the paint job is perfect. The tenant was not disturbed at all. On top of that, he took the pictures of the house before and after the painting. Then he forwarded the pictures to us. He is quick to respond...Read more about final touch painting
"We hired Efren to paint my rental house in Murrieta. He did an EXCEPTIONAL job. The quality of the paint job is perfect. The tenant was not disturbed at all. On top of that, he took the pictures of the house before and after the painting. Then he forwarded the pictures to us. He is quick to respond...Read more about final touch painting
Porch Pro Headshot Ballard plumbing contractors of America
Window Replacement
Serves Diamond Bar, California
(1)
Or hard-working punctual dependable and as far as home repairs will be the last This company you will have to call to replace or fix anything
Or hard-working punctual dependable and as far as home repairs will be the last This company you will have to call to replace or fix anything
Porch Pro Headshot Cudahy Garage Door Repair
Window Replacement
Serves Diamond Bar, California
Cudahy Garage Door Repair services, a reputation that has been trusty for over years! We offer installs and provides wonderful service with best technicians to serve you. Services like residential and industrial with big selection of category to serve with best value in Cudahy.
Cudahy Garage Door Repair services, a reputation that has been trusty for over years! We offer installs and provides wonderful service with best technicians to serve you. Services like residential and industrial with big selection of category to serve with best value in Cudahy.
Porch Pro Headshot Walnut Garage Door Repair
Window Replacement
Serves Diamond Bar, California
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Porch Pro Headshot Select Glass
Window Replacement
Serves Diamond Bar, California
If you're searching for effective Auto Glass Shop for commercial and residential properties, make a call Select Glass Auto Glass Shop; Auto Glass Center; Auto Glass Repair; Auto Glass Installation; Auto Glass Replacement; Auto Glass Company; Mobile Auto Glass; Auto Glass Service; Auto Glass Provider...Read more about Select Glass
If you're searching for effective Auto Glass Shop for commercial and residential properties, make a call Select Glass Auto Glass Shop; Auto Glass Center; Auto Glass Repair; Auto Glass Installation; Auto Glass Replacement; Auto Glass Company; Mobile Auto Glass; Auto Glass Service; Auto Glass Provider...Read more about Select Glass
Porch Pro Headshot La Verne Garage Door Repair
Window Replacement
Serves Diamond Bar, California
Looking to do some home improvements? Task the professionals at La Verne Garage Door Repair in La Verne with your next vinyl siding project.
Looking to do some home improvements? Task the professionals at La Verne Garage Door Repair in La Verne with your next vinyl siding project.
Porch Pro Headshot BigRob Canduit
Window Replacement
Serves Diamond Bar, California
(1)
Porch Pro Headshot Signature HandyMan
Window Replacement
Serves Diamond Bar, California
Porch Pro Headshot Resource Builders
Window Replacement
Serves Diamond Bar, California
Porch Pro Headshot A.H.R. Builders, Inc.
Window Replacement
Serves Diamond Bar, California
Porch Pro Headshot Xaviers Heating and Air
Window Replacement
Serves Diamond Bar, California
Xavier's Heating and Air has been a family run business since 2008 specializing in installation and service for heating and air. We are not limited to HVAC work, but it is what we are known for. At Xavier's Heating and Air we standby our work and strive to give our homeowners the best experience. ...Read more about Xaviers Heating and Air
Xavier's Heating and Air has been a family run business since 2008 specializing in installation and service for heating and air. We are not limited to HVAC work, but it is what we are known for. At Xavier's Heating and Air we standby our work and strive to give our homeowners the best experience. ...Read more about Xaviers Heating and Air
Porch Pro Headshot Home Craftsman Inc
Window Replacement
Serves Diamond Bar, California