4.3 
146 *The Angi rating for Window Service companies in Fremont, NH 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 Fremont, NH 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 October 07, 2026
Serving Fremont, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"The window cleaners arrived punctually and did a wonderful job of cleaning my windows. I recommend All Pure Window Cleaning."
+30
Serving Fremont, NH and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"We had a top to bottom, excellent experience with the local team from Universal. My wife and I had an in-home consultation, a measurement and the install completed in a little over a months time. As stated in a prior review, the cost is reflected in the quality of the workmanship. Our family could not be happier with our experience. Big thanks to Kyle, Ron, Mike and Dennis for the top-notch service. I can wholeheartedly recommend Universal Windows Direct to any homeowner in need of a new door, installed quickly and by a friendly, knowledgeable and friendly staff. Thank you again!"
+11
Serving Fremont, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"I contacted Scott Harlow through Angi and I couldnâ t be more pleased with his work. Scott removed the old film on 15 of my sunroom windows and replaced it with new UV and heat retardant film. The windows look fantastic. Not only is Scottâ s work excellent, but he is also very pleasant, prompt and a true expert at his craft. I recommend him highly and without reservation."
+1
Serving Fremont, NH and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Overall, extremely pleased with outcome. Windows and exterior trim came out excellent. Also had exterior doors and deck sliders done with awesome results. The windows come with a lifetime guarantee, and Morgan likewise guaranteed the installation. PJ the crew chief was a craftsman and highly skilled carpenter. Had 21 windows installed and the Morgan guys really worked hard and efficiently. Money well spent."
+23
Serving Fremont, NH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Team from Power completed the work on time and cleaned up well after work was completed. Windows were measured correctly so replacement windows fit perfectly and were quality Pella windows versus no-name windows offered by other vendors."
+24
Serving Fremont, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Customers say: True professional
"Great results on my windows, never looked better."
Serving Fremont, NH and surrounding areas
Approved
In business since 2018
Offers commercial services
Customers say: Quick response
"Very positive experience. My windows are sparkling. David arrived on time and went right to work on my 35 windows. He worked very efficiently and the windows look great! Good value for price. Would use him again in a heartbeat. Very professional."
+1
Serving Fremont, NH and surrounding areas
Approved
In business since 1961
Free estimates
Credit card accepted
"Guys were professional, windows look great. Jason & Eddie are fantastic."
+40
Serving Fremont, NH 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 Fremont, NH and surrounding areas
Approved
In business since 2023
Free estimates
Offers commercial services
"Joslin and Co was recommended to me by a Co worker and I could not be more happy with the results. I worked with a gentleman named Nico. He was Timely , Profesional, effecient and had my windows and doors spotless. I live in a wooded area with over 40 windows on my home and 2 sliding doors. I will be calling him back to service my windows and doors again and highly recommend him to anyone looking to do the same."
+1
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