4.5 
84 *The Angi rating for Window Service companies in Flemington, 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 Flemington, 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 May 15, 2026
Serving Flemington, NJ and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
"Very professional & accommodating. Windows are completely clear after cleaning."
Serving Flemington, NJ and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Great experience with this company. Beautiful energy efficient windows at affordable price."
+53
Serving Flemington, NJ and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Highly recommend. I had my windows fixed in 1hr and 30 minutes."
Serving Flemington, NJ and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"I had them replace 5 casement windows in my condo. Everything was timely from the initial estimate, measuring and installation. The crew was pleasant and efficient and my windows look great."
+59
Serving Flemington, 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 Flemington, NJ and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
NJ Window Experts LLC provides high-quality exterior upgrades for homeowners throughout Ocean County, NJ. We specialize in precision installations that enhance your homes energy efficiency, security, and curb appeal. Unlike general contractors, we focus exclusively on windows and doors to ensure every project meets the highest industry standards.\nOur Specialized Services:\nWindow Installations: Energy-efficient solutions in various styles tailored to your home.\nExterior Door Installation: Secure, stylish entry doors that make a lasting impression.\nSliding Door Installation: Seamless patio and sliding door replacements for better indoor-outdoor living.\nWhy Choose Us?\nAs a local Ocean County business, we understand the specific needs of coastal homes. We pride ourselves on clear communication, clean workspaces, and professional results from start to finish.
Serving Flemington, 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 Flemington, NJ and surrounding areas
Approved
In business since 1961
Free estimates
Credit card accepted
"I waited a while because they are backed up due to Covid but they were definitely worth the wait. They were precise, quick and extremely detailed. They put two windows in for me (where windows didn't exist before) and covered up a window. They insulated and everything. No painting but that was cool. I was very impressed. Definitely would recommend them and hire them again...and again....and again"
+40
Serving Flemington, NJ and surrounding areas
Approved
In business since 1999
Free estimates
Credit card accepted
"We had three older windows replaced because they were drafty and starting to show their age. The whole process was smooth, and the crew did a great job. The new windows look great, and we’re very happy with the results. I would definitely recommend them."
Serving Flemington, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 1875
Free estimates
Warranties offered
NB Woodworks, LLC, is committed to excellence every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. We are a family owned business that has been in the construction business since 1875
+34
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