*The Angi rating for Window And Door Contracting companies in Willimantic, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Willimantic, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on May 20, 2026
Serving Willimantic, CT and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"One of the doors in my old house took longer than expected but all three are now working or have been replaced. Brian was easy to contact and available within a couple weeks."
Serving Willimantic, CT and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Warranties offered
"Power did our windows, siding, and new front door and we couldn’t be happier with the work. The crews were professional, the customer service is second to none."
+41
Serving Willimantic, CT and surrounding areas
Approved
In business since 1961
Free estimates
Warranties offered
"Everything was so professional. Andrew and Alex were the best. Always Polite and thoughtful. It was so hot that day, and they just kept going, never missing a beat. I would recommend this company to everyone. I can't stop looking at my door and windows, they are just beautiful."
+40
Serving Willimantic, CT and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: Quick response
"Elvin is great. He fixed my wood double front doors and applied paint that I had picked out, as well as new handles/lock. He took his time, was very polite, and made sure everything was in order before in left. My front doors look amazing. Will be hiring him again for more work around the house. Also, his pricing was very reasonable and on point for the amount of repair and painting work he did."
Serving Willimantic, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Agile Construction was very professional. They asked what needed to get done and then came in and executed it flawlessly. They were able to answer my questions and explained the work and their methodology. They came to repair my window sill. And it looks way better than before."
+232
Serving Willimantic, CT and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"I cannot say enough positive things about Action windows. From the informative and non-pushy sales person to the incredible installation crew, it was a very positive experience. The price for the high quality windows was very competitive and fair. The installation crew was on time and very considerate. I work from home and they really worked around me. The cleaned up everything"
+7
Serving Willimantic, CT and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Warranties offered
"The installers were great. The salesperson made promises that he did not keep and he missed a window. When the person came to measure he also didn’t catch that I was having all my windows done except one. The windows look great. The response when I notified the co that one window was missed was very fast but added to my cost."
+2
Serving Willimantic, CT and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"I am looking for job and I do roofing and siding."
Serving Willimantic, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"We hired Budget Dry to review our basement problems and hired them to do the waterproofing project, install new basement windows, install the Santa Fe dehumidifier, and recently they installed our back-up battery system. We highly recommend them -always courteous, get the jobs done quickly and neatly, and always respond when we need their advice/want to purchase new filters. A great company!"
+37
Serving Willimantic, CT and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"Windows will take a few weeks to manufacture since they are being made for specific sizing. The windows are triple pane windows with argon gas in between each pane. We replaced 70-year-old windows, which were starting to rot. So glad that we replaced them. The windows are bit pricier than what you find in Home Depot, but quality is better."
+17
Door installation usually takes three and four hours, including removing the old door and frame, fitting the new door and frame in place, shimming it to make sure it’s perfectly level, and making adjustments to the hinges and locking mechanisms to ensure proper functionality. A door-hanging professional can replace an interior door in between one and two hours. Door installation will take significantly longer if your installer needs to create a wall opening, and it can take less time if the existing door frame remains.
If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.
The average cost to install a door is around $1,100, but you could pay anywhere from $150 for a hollow-core interior door installation up to $2,000 or a high-end exterior door installation. There are a few cost factors to consider to get an accurate price, including whether your wall opening exists, the type of door, the quality and security of the door, whether you need to replace the frame, and the door size. You can expect to pay $150 to $700 for a standard 36-by-80-inch door and between $400 and $1,600 for an 80-by-48-inch door.
Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.
It’s possible to install a door yourself if the wall opening already exists, but the work is rather complicated, and a professional installation is usually well worth the investment. For your door to work and close properly, you’ll need to shim and level the door frame in your wall perfectly, which can be difficult. Additionally, we recommend you always hire a professional door installer to place an exterior door, as mistakes during the installation process can lead to poor security for your home.
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