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Top-Rated Window pros in Portal - Updated Nov 2026

Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Door or Window Screens - Install or Repair

Serving Portal, AZ and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"My computer (Windows XP) was running very slow and had become almost inoperable. It was taking a very long time to process anything, especially anything to do with the internet. IE was taking 100% of the cpu most of the time. Jim worked on my computer remotely for several days defragging, cleaning, anti-virus, malware, etc., but could not get it to perform anywhere near where it should. We decided that I needed a new computer. Jim built me a new computer (Windows 7 with racing stripes). The new system works very well and I am pleased with it. When Jim switched my files over from old to new, the Kodak Easy-Share program with my pictures did not get transferred. He has promised to make that transfer when he installs a new door covering the DVD reader which was broken upon setup. I will update this review when this occurs. I am very pleased with the new system and would do it all over again if a similar situation were present.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Window Tinting - Apply or Replace

Serving Portal, AZ and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Sales process was good, courteous and helpful. Installation instructions were easy to follow. Did have a small issue with one sensor which was easily solved with a call. Control panel is easy to use and well constructed. Phone app is the best part. Not a big fan of a 2 year contract and the monthly rate feels a little high, but definitely a decent system. I had emailed them a question pertaining installing on double hung windows and never received a reply, but other than that their phone support prior to that was good."
Recommended by93%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Door or Window Screens - Install or RepairHardware, Latches & Tracks (Window) - Repair or ReplaceWindow Frame - Repair+1 more

Serving Portal, AZ and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"CHW responded to my online claim quickly and set up an appointment with a service company to come and repair my thermostat in two days time, which was great! They gave me the name and number of the service provider as well. When the day came, I called the company about halfway through the service window given just to check on timing, and they had no record of my appointment!! Luckily, they were able to fit me in and a repairman came out and fixed my thermostat, so all was well. However, if I hadn't called to confirm the timing, I would've been left sitting and fuming all day! I shouldn't have to confirm with the service company once CHW has confirmed the appointment with me."
Recommended by81%of homeowners
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Windows FAQs, answered by experts

Contrary to popular belief, wavy glass in older homes isn't caused by warping. The blowing technique used to create windows in homes dating back to the 1700s, 1800s, and early 1900s left behind small bubbles that create a wavy effect. If a glass window is functional, there's no need to consider wavy glass damaged. In fact, many homeowners prefer the old charm of wavy glass.

Mulled windows are often more expensive than standalone windows. However, this is mostly because mulled windows tend to be larger than standard windows, meaning they require more materials and labor to manufacture and install, both of which drive up the cost. If mulled windows take up the same square footage as separate windows, they should cost about the same unless you need to reinforce your exterior wall to support the larger wall opening.

Casement window types differ from standard windows in that they have a hinge on the side or the top of the window so that it can open inwards or outwards. If your casement windows open upward, they usually have a crank to operate them. Casement windows with side hinges typically operate like a door, opening and closing without a crank.

Generally speaking, you should clean your windows and any associated fixtures and treatments every six months. Otherwise, clean them as needed to keep everything running smoothly. If you live in a part of the country with especially hard water, you may have to clean them three or four times per year, and the same goes for areas where insects, pollen, dirt, and other debris can soil your windows and potentially cause issues with the moving parts.

Bay windows are not easy to install because they are heavy and require specific tools and woodworking experience. You’ll also need to install a roof cab, flashing, and shingles. Ensuring the window is level and sealed can be tricky but it is important because it prevents air leakage and water from entering your home. Most often, an experienced window pro should install bay windows.

The Portal, AZ homeowners’ guide to window services

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