4.3 
153 *The Angi rating for Window Service companies in Sparta, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Sparta, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on April 24, 2026
Serving Sparta, NJ and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"John did an excellent job replacing several windows' sash cords and changing the glass of one window. He is clean, kind and punctual. Fully recommend him"
Serving Sparta, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Thomas delivered a detailed and exemplary window cleaning experience. Eleven windows cleaned inside and out. Even the front and rear entry doors were also meticulously detailed. Highly recommended."
+9
Serving Sparta, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Emergency services offered
Credit card accepted
"Highly recommend Star windows. They are great windows installer. Happy customer."
+16
Serving Sparta, NJ and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Prasann was the window expert I dealt with and he was very nice in explaining the whole home genius process and giving me a good price on my windows. We went with the fusion model for the windows and he showed up to the estimate with a mask very cover friendly."
+53
Serving Sparta, NJ and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Alex responded quickly to help me get six very old third story dilapidated attic windows replaced. He and his coworker came, measured and special ordered new windows at a fair price. They did excellent and efficient work in a difficult to work area. If you need windows replaced or repaired Wet Seal is who I would recommend. I appreciate all he did and the windows look great. Thank you Alex"
Serving Sparta, NJ and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Warranties offered
"Very professional. We got 15 windows, sliding door and front door installed. Windows were installed in 1 day and door on another day. They worked around my schedule and left my house clean. They did an amazing job."
+36
Serving Sparta, NJ and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."
+55
Serving Sparta, NJ and surrounding areas
Approved (Corporate)
In business since 1991
Credit card accepted
Offers commercial services
"3 month wait for window installation during pandemic. Ordered windows on October 2020 and not scheduled to be installed until late January 2021. I guess anything of good quality is worth waiting for."
+13
Serving Sparta, NJ and surrounding areas
Approved
In business since 1961
Free estimates
Credit card accepted
"Exceptionally clean and fast work. Great quality windows and warranty."
+40
Serving Sparta, NJ and surrounding areas
Approved
In business since 2012
Free estimates
Small jobs welcome
Cube Cleaning and Maintenance has over 13 years experience helping businesses and homeowners with all their cleaning needs. We offer General Move-in/Move-out Deep Cleaning, Weekly, Bimonthly, & Monthly services, Window cleaning, Carpet Shampoo (steam cleaning not available at this time), Office cleaning, Small painting jobs, Handyman services. \nWe're a family owned business offering excellent follow-up, communication and quality.\n Call Today and let us earn your business!
From average costs to expert advice, get all the answers you need to get your job done.
Depending on the damage type, window repair costs in New York can be high. Learn the factors that influence the cost to fix your windows.
Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.
Steel windows are a durable, modern option for your home. Learn how much steel windows cost and see if they’re a good fit for your home.
Buying windows can be complex. There are a ton of things to consider before buying to ensure you’re making the right choice for your home. Explore more here.
Experienced DIYers can save money by replacing a window on their own. Here’s a step-by-step process for learning how to replace a window.
Understanding standard window sizes is easy once you get the hang of it. Here's how to order windows just like the pros.
