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Top-Rated Window pros in Belmont - Updated Nov 2026

All-Pro Window Cleaning, LLC
5.0(
26
)
Window Cleaning

Serving Belmont, MA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"First time with All Pro Window Cleaning. . Must say I was totally impressed with their work. So much so that I already booked for All Pro to come and do my windows in the spring! Not only are they professional but also very courteous, polite and super workers. I highly recommend this company. My windows absolutely sparkle!"
Response time2 days
Recommended by100%of homeowners
Avatar for Third Generation Window & Gutter Cleaning
Third Generation Window & Gutter Cleaning
4.8(
110
)
Window Cleaning

Serving Belmont, MA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"We just had all our window cleaned, both interior and exterior. Karl and his team did an immaculate job; the windows sparkle, any furniture that had to be moved was put back exactly in place and they were fully prepared to maintain with masks, gloves, booties and safe distancing. I’ve used Third Generation for many years."
Additional Photos
Additional Photos
Additional Photos
Gutter Repairs
Additional Photos

+6

Recommended by98%of homeowners
Avatar for Window Films Unlimited
Window Films Unlimited
5.0(
19
)
Window Tinting - Apply or Replace

Serving Belmont, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"From start to finish, Steve was a dream to work with. First, he educated us on the different kinds of films to put on our new windows. He left us with three different patches of film on our window for a week so we can make a decision based on what kind of light and how it looks with different weather patterns. During the installation process Steve was a professional. Explained the entire process step by step. He was efficient, kind, and informative. His price was fair, his work and performance were off the charts, and above all, he was just a great guy. We are grateful we found him and our new home looks better than before!"
Lakefront home
Lakefront home
Sun damage
2500 sq ft skylight
2500 sq ft skylight

+1

Response time2 hrs
Response rate88%
8 neighbors recently requested a quote
Avatar for AAA Sparkling Window & Gutter Cleaning
AAA Sparkling Window & Gutter Cleaning
4.6(
389
)
Window Cleaning

Serving Belmont, MA and surrounding areas

Approved

In business since 1925

Free estimates

Warranties offered

"We have been using AAA for years. They have yet to provide anything other than superb service. They remind me of our twice-yearly "order" for cleaning, and are responsive when I ask for off-cycle cleaning. The arrive promptly on the scheduled day. The team chief is invariably polite. They ask whether to leave screens or storms down. Those who come inside the house remove their shoes without being asked. Those working outside are careful with their ladders and feet not to damage the gardens. Whatever they use for cleaning, it leaves behind absolutely no odor or residue. And when they are done, the windows do indeed sparkle."
Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Good Window Works, Inc.
Good Window Works, Inc.
4.5(
72
)
Window Glass - Install or ReplaceDoor or Window Screens - Install or RepairHardware, Latches & Tracks (Window) - Repair or Replace+1 more

Serving Belmont, MA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Yuriy was out to our home this morning to look at a variety of issues we were having with double hung windows and locks. Yuriy was on time, very professional and clearly knows everything about windows, balancers and other mechanisms. He was able to repair everything on the spot. I appreciated that he leaned toward repairing, and not replacing parts if possible. A great experience overall! I highly recommend them without reservation."
Rotten Wood Patio Door Restoration in Boston
Rotten Wood Patio Door Restoration in Boston
Rotten Wood Window Restoration in Boston
Rotten Wood Restoraion
Rotten Wood Restoraion

+10

Response time7 hrs
Response rate91%
1 neighbors recently requested a quote
Avatar for ARLMONT GLASS & MIRROR
ARLMONT GLASS & MIRROR
4.8(
107
)
Window Glass - Install or Replace

Serving Belmont, MA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"From the beginning when the technician came out and measured Andrew it went very well also when he installed 10 days later which is extremely acceptable timeframe it was perfect installation and the quality of the shower glass doors was perfect and right on target wouldDefinitely do business with this company again the process from the beginning to the end was seamless"
7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Sun Bright Window Cleaning
Sun Bright Window Cleaning
4.9(
134
)
Window Cleaning

Serving Belmont, MA and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

From everything from window cleaning, to gutter cleaning, to power washing, we are the experts you need to take care of your home or business. We provide fast and detailed service and look to treat every home or business as we would our own. We look forward to working with you!

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Rooster Maintenance Services LLC
Rooster Maintenance Services LLC
5.0(
47
)
Window Cleaning

Serving Belmont, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Small jobs welcome

"Rooster Maintenance did an outstanding job cleaning my windows. I also had them clean my gutters.. Fantastic job was done on windows and gutters. Definitely would recommend this company"
Response time1 day
Response rate93%
15 neighbors recently requested a quote
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Windows FAQs, answered by experts

Yes, they address underlying issues, providing long-term seals and energy savings you might need help to achieve.

Most homeowners prefer to service their windows during the spring or fall when temperatures are the most bearable, and having large openings in your wall won’t drastically increase your heating and cooling bills. However, while these seasons are the most convenient, you’ll also tend to pay more for window repair due to the increased demand. If you want to reduce labor costs, consider making window repairs in the off-seasons. Avoid waiting until the heart of winter to do repairs, though, as you could run into leaks and heat loss issues.

If your window well fills with water, first remove the water as soon as weather conditions allow, using a pump or wet/dry vacuum. If water has seeped into your basement, you may need to call a professional to assess the damage. Once the water has been pumped out of the well, check the drainage at the bottom of the well and clear out any blockages.

Most windows last between 15 and 30 years. The exact life span depends on a few things, including the frame material, the quality and type of glass, the weather in your area, whether or not the window is installed properly, and more. You can always speak with a window professional about whether or not it’s time to replace your windows or if repairs would be more affordable. You’ll need to consider the cost of replacing your windows, the cost of repair, and the longevity of each solution.

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

The Belmont, MA homeowners’ guide to window services

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