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TRUSTED BY SOUTH PASADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon72
    Verified window services reviews

Top-Rated Window pros in South Pasadena - Updated Nov 2026

Avatar for Metropolitan High Performance Windows
Metropolitan High Performance Windows
4.7(
215
)
New Windows - 6 +New Windows - 3-5New Windows - 2+9 more

Serving South Pasadena, CA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"This is my second window job with MHP. First time, we upgraded a dozen windows in our home with a high-end product. Everything went perfectly. When I needed replacements in my rental I was looking for value. MHP beat the price of 2 other bids with a better product. Paul and Cathy are true professionals from the first contact to job completion."
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+9

21 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Clean Windows & Services
Clean Windows & Services
5.0(
12
)
Window Cleaning

Serving South Pasadena, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Edward and Raymond did an outstanding job cleaning my windows as well as the mirrors throughout my home. They are both very pleasant and respectful young men. I would definitely recommend this business!"
Roof Project
GOS
Response time3 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Fast Screens
Fast Screens
4.9(
21
)
Door or Window Screens - Install or Repair

Serving South Pasadena, CA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"I hired Fast Screens owner David Mercado who meet me at my home, he showed me a video on his cell phone, explained the process and type of replacement screen he does. Then he took a look at what screens were missing and once we agreed upon a price he measured all of my windows and doors all this took place on Friday. By Monday he was back with all of my screens and put them on. They look beautiful very professional better than the original screens with the windows. David was professional and helpful, great customer service. I would highly recommend David and Fast Screens and will use them anytime I need replacement of any of my screens for windows or doors. Thanks David for a job well done."
Window Screen
Window Screen
Window Screen
Sliding Screen Door
Sliding Door

+31

Response time1 day
Recommended by95%of homeowners
Avatar for Brothers Home Improvement Inc
Brothers Home Improvement Inc
4.6(
71
)
New Windows - 3-5New Windows - 2New Window - Single+9 more

Serving South Pasadena, CA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"Fantastic. Everyone from start to finish was super professional and super friendly. The sales/estimate and measurement guys both did a great job explaining things to us, the windows look great and fit perfectly (already got compliments on them), and the guys installing the windows were all very respectful about keeping from making a big mess. Everyone we dealt with had great attitudes; they worked hard but were so friendly it felt like they were just friends helping out. Great service overall, much better than another place we checked out earlier, and the price was actually much more reasonable, too."
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+2

Response time11 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Window Wizards
Window Wizards
5.0(
9
)
Window Cleaning

Serving South Pasadena, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Window Wizards did an excellent job. They pressure washed my driveway, walkway, back patio, and also washed and cleaned my patio doors. Window Wizards was very professional and did a thorough job and I would definitely hire them again and refer them to others."
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+3

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for LB Janitorial Cleaning Services
LB Janitorial Cleaning Services
4.9(
86
)
Window Cleaning

Serving South Pasadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Small jobs welcome

"LB Janitorial did a great job on my windows for a reasonable price. The windows sparkle and they washed the window screens and the frames, inside and out. I would definitely hire them again."
Apartament carpet cleaning
House carpet cleaning
Power washing
Power washing
Power washing

+49

Response time3 hrs
Response rate90%
14 neighbors recently requested a quote
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Windows FAQs, answered by experts

Mulled windows are often more expensive than standalone windows. However, this is mostly because mulled windows tend to be larger than standard windows, meaning they require more materials and labor to manufacture and install, both of which drive up the cost. If mulled windows take up the same square footage as separate windows, they should cost about the same unless you need to reinforce your exterior wall to support the larger wall opening.

The best time to remove and restore old windows is during temperate weather. Late spring and the early onset of winter are ideal seasons. While summer has its challenges (e.g., bugs, heat, and dust), it’s also a good time to do restoration work. The worst time to restore old windows is during the winter, especially if it is particularly cold and snowy.

Consider adding sash locks to your windows to fix drafty windows if you don't currently have any. Sash locks in double-hung and single-hung windows help to create a tight seal when windows are shut.

Most standard windows can accommodate solar screens, but specialty shapes or non-standard frames may require custom solutions. It’s important to consult with a professional to ensure compatibility and proper fit for unique window designs. Arched, bay, and fabricated windows often need fabricated screens, which can increase costs and lead time.

There are several downsides to choosing casement windows for your home. Firstly, casement windows can cost significantly more than standard windows—especially if you need to install custom windows. If you plan on installing window AC units, then casement windows aren’t the best option, as it can be difficult to fit an AC unit into windows that open sideways or outwards. 

The hinges on casement windows also pose a higher risk for break-ins, as rust and wear and tear can make the hardware easier for burglars to break into.

The South Pasadena, CA homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.