Top-rated new windows service pros.

Get matched with top new windows service pros in Danbury, CT

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find New windows service pros in Danbury

Avatar for Window King
Window King
4.7(
397
)

Serving Danbury, CT and surrounding areas

In business since 1999

Free estimates

Warranties offered

"Before choosing window king we had several companies come to our home. Pella, power and another smaller company. Then we had Sam from window king come by. Sam was extremely knowledgeable about the product and was patient with answering questions. We were impressed by the fact that he never pressured us to make a commitment. Afterwards I read many reviews and even looked up the okna company but we still weren't sold.. So I spoke with Sam again and he offered a better deal on the windows so we moved forward... Lisa called me to make arrangements.. when the mechanic came to take the measurements I was out and my daughter didnt give the proper instructions so they were wrong.. Again i spoke with Lisa and she had him come by and remeasure I was extremely grateful. After a couple of weeks I was wondering about the windows so I called and to my surprise Sam whom I was so impressed with was extremely rude and disrespectful towards me.. I was so angry I wanted to cancel my order but Lisa spoke with me and was very apologetic. The next day Nick (the owner) called he was apologetic as well. He expressed how important customers are to him snd did everything in his power to correct the situation. During the next couple of days I got several calls from Lisa letting me know when the windows would come and who would install them. The day of install Rafeal, Anthony, and Shorty as they called him came on time, and ready to work. They did an awesome job Anthony worked especially hard.. The windows look amazing... They worked straight through and man it was hot that day.. they also cleaned up after themselves. Honestly had it not been for Lisa I would have gone elsewhere. She saved the day or sale.. Her customer service is amazing and to me seemed genuine.. I also wanted to mention that Nick came over while the windows were being installed and spoke with me again. If your looking fo windows that look great, and are installed professionally and efficient this is the place to go.. Just avoid Sam.. LISA, NICK, AND THE GUYS WENT ABOVE AND BEYOND TO MAKE ME HAPPY. Greatly appreciated Thank you!!"
Recommended by90%of homeowners
Avatar for Window Solutions Plus
Window Solutions Plus
5.0(
67
)

Serving Danbury, CT and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"The whole experience was great. I asked for a quote, and immediately spoke with John who sent me over some options. Wood, vinyl, and hybrid windows. After speaking with him and discussing my needs, he made some recommendations and came over with some samples. John was honest and actually talked me out of some upgrades that weren't worth it. The team then kept me updated on delivery time frames and scheduling work. Greg would text me to see if I could squeeze in availability if they had an opening (there was a lot of rain days at the time, so things were a bit unpredictable). I very much appreciated all the outreach. Once the windows arrived and the work began, I was amazed on how smooth it went. I was a bit concerned since the windows were old, but they were done with all 9 windows in one day, and they functioned perfectly. We had one window that had a loose latch. John said he requested a whole new replacement, and they kept me up to date on when they were going to come back to swap it. I can't say enough about the communication and follow-up, which not very many contractors do. I will hire Windows Solutions Plus again for my next project (looking at some picture windows next), and suggest you get these guys to give you a quote when you are ready for a window project of your own."
Recommended by100%of homeowners
Avatar for Renewal by Andersen of Southern New England
Renewal by Andersen of Southern New England
4.7(
96
)

Serving Danbury, CT and surrounding areas

In business since 2011

Free estimates

Warranties offered

"This is a follow-up to my original review of February 9, 2017. A new sash was ordered to replace the one in which the glass cracked just after insertion of a window grille pin into the bottom of the sash. Four weeks later, on 3/9/17 a technician arrived and installed a new sash. All went well until he inserted a grille pin into the bottom of the sash -- the glass cracked, again. What are the chances that this could happen twice and with different technicians? Apologies were made and another sash was ordered. Five weeks later, on 4/17/17 the Andersen tech arrived with a new sash, installed it, and fingers crossed, the grill pin was successfully inserted. Yeah! My final assessment is that this small project to replace a bow window with three double-hung windows took far longer from start to finish (Nov. 2016 - Apr. 2017) than was reasonable, even without the grille pin mishaps. I do however, credit Andersen with persistence in bringing this project to satisfactory completion. Service can be a bit of a lengthy process, but they do follow through. I will say again, these replacement windows are beautifully made and energy-efficient. The technicians are professional, courteous and highly skilled."
Recommended by91%of homeowners
Avatar for Collegiate Window Systems
Collegiate Window Systems
4.9(
92
)

Serving Danbury, CT and surrounding areas

In business since 1989

Free estimates

Warranties offered

"From my initial meeting with Phil Coleman,owner, to the installation, everything was very professional. The windows that were installed today (10/31/18) are very high quality (triple pane) and sealing the window system in place was done with great expertise. The new windows open easily and there is a screen on the outside for ventilation. The original windows were in a steel frame embedded in the concrete foundation and the windows were no longer able to close for a tight seal plus some of the window panes were cracked. Our basement will be much warmer now. I had trouble finding a company that would do this small job but Phil said no job is too small for them. I would highly recommend this company-they do big jobs and small jobs. Phil presented copies of several reference letters that were very impressive."
Recommended by96%of homeowners
Avatar for Eastern Glass Block Corp
Eastern Glass Block Corp
4.9(
16
)

Serving Danbury, CT and surrounding areas

In business since 1988

Free estimates

Warranties offered

"Ron, the company president, came out to give me an estimate. He was very upfront and thorough, and I felt comfortable with what he told me. He seemed a little taken aback when I asked for a written contract, but wrote one up on the spot anyway. They called to follow up a week later, and I placed my order, along with the required $500 deposit. On installation day, the installers showed up on time. However, they didn't seem to speak much English, and I had to inform them they were looking at the wrong windows. With that cleared up, they set to work - without much of a break - for about 6 hours, installing the new glass blocks. I was impressed by their work ethic, but when they had questions the language barrier seemed pretty steep. The previous owner had run some wires through the old window sills, wires we had since disconnected. The installers, unfortunately, didn't ask before running them through the mortar. I noticed before the mortar dried, and was able to take the wires out and re-pack the mortar. Overall, they did a nice job, and the windows seem very securely installed."
Recommended by93%of homeowners
Avatar for Clearity Window Cleaning
Clearity Window Cleaning
4.9(
262
)

Serving Danbury, CT and surrounding areas

In business since 2006

Free estimates

Warranties offered

"It went pretty well. The windows are as clean as they can be. I was disappointed, however, by their messing up one of our screens and not even telling me. (They took it out to clean one window and put it back in upside down in the wrong part of the window and I could not dislodge it.) We had to have the window installers fix it."
Recommended by97%of homeowners
Avatar for JCP Glass Works
JCP Glass Works
5.0(
34
)

Serving Danbury, CT and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Pedro is the man! He delivered and installed 1 week from quote and provided a very good price. Looking to hire him again this month! Very professional, very nice guy A+ all the way"
Recommended by100%of homeowners
Avatar for Lecla Home Improvements and Roofing Inc.
Lecla Home Improvements and Roofing Inc.
5.0(
134
)

Serving Danbury, CT and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"We hired Lecla Home Improvements LLC for new roof, chimney cap, major water damaged bedroom repair ( ceiling , walls & carpet) and for replacement windows etc. Our home was badly damaged by the May 15th tornado to the roof, bedroom, kitchen and widows. We had other contractors bid for the job. When my wife & I met with Luis Clavijo, we felt he is the guy to do the job. Luis was punctual and was very professional and extremely knowledgeable about his field of work and in explaining to us in detail of the scope of the work involved, above all he is very humble. Since we have to work with the Insurance company, Luis prepared a very detail breakdown of his estimate to submit to the insurance company and met with the adjuster at the house to go over the breakdown to agree on the final price. Not only he and his team were punctual, he also has great communication and sense of urgency by returning phone calls or e-mails promptly. His team captain Henry was at site all the time during the roof installation and bedroom repairs and for other jobs. Our roof has multiple steep areas with unusual roof architecture with multiple peaks, valleys and dorm. His team was very efficient and has done the job in 2 days and we are very pleased with the outcome. When I asked Luis for some other small jobs that need to be done at the house, not related to damage by tornado, he was very accommodative and instructed Henry to take care of it and Henry did a great job. He did such a nice job on the roof and bedroom etc, we decided to change additional windows at our house that were not part of the tornado damage, totaling the no of replacement windows to be 20. The Job was done very well and wouldn’t hesitate to hire him again. I would highly recommend Lecla Home Improvements LLC to any roof, home improvement or window replacement job."
Recommended by100%of homeowners
All About Glass & Windows, Inc
4.8(
14
)

Serving Danbury, CT and surrounding areas

In business since 1989

Free estimates

Warranties offered

"Richie made the appointment for a repairman to measure the window and said the window would be ready two days later. On the day of the appointment, someone called to say the repairman was on his way. He shows up and takes measurements. He accepts a check for $100 down payment. Richie calls later to say they prefer cash or cc, which is fine. Again, two days later,someone calls to say the repairman is on his way. Half hour later he shows up and spends a half hour replacing the window. He also took away the old glass. Thanks, All About Glass, for the pleasant expenence. I would use them again"
Recommended by100%of homeowners
HOMA HOME IMPROVEMENT
4.9(
8
)

Serving Danbury, CT and surrounding areas

"HOMA was amazing. I was quoted some ridiculous amounts just for siding by a few different companies and HOMA came in way below what the other guys wanted for both siding and windows. The crew showed up early every day and worked efficiently to get job done quickly. The guys are very experienced. It was overall, a great experience working with HOMA and I would hire again in a heartbeat."
Recommended by100%of homeowners
...
Showing 1-10 of 1174
FAQs for new windows service projects in Danbury, CT

Yes, bay windows add value to a home. They enhance the property by expanding the interior space and flooding rooms with natural light. Their unique three-panel design creates a stunning focal point that elevates curb appeal and modernizes living areas. This architectural detail increases both functional space and visual appeal, directly contributing to higher home resale value.

Yes, all window types have the potential to become part of a bay window configuration when modified correctly. The transformation involves reconfiguring standard windows into a multi-panel design that features a larger central window flanked by smaller ones. This process requires precise professional planning and custom framing to ensure durability, visual balance, and structural integrity.

Bay windows typically consist of three glass panels extending beyond the home's exterior walls, with a larger center panel flanked by two smaller ones. In contrast, bow windows are composed of four to six equally sized glass panels that create a gentle curve and do not extend as far from the exterior walls.

Bay windows cost more than standard windows because their expansive, multi-panel design requires additional materials and skilled labor. Their construction involves extra glass, specialized frame components that extend outward, and complex operating mechanisms. These technical demands necessitate precise engineering and multiple expert installations, thereby significantly increasing both material and labor expenses.

Bay windows cost three times more than standard double-hung windows because their design requires extra panels, expanded framing, and a more complex installation process. The advanced construction method increases material consumption and demands comprehensive expertise, while specialized window treatments further elevate expenses. This all results in a significant difference in overall project cost.

The Danbury, CT homeowners’ guide to new windows services

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