ClimateGuard Windows Reviews 2026

Explore ClimateGuard Windows reviews prices, quotes, and real homeowner opinions on this Chicago based vinyl window installer.


✅ PRO TIP - project quotes vary by THOUSANDS, so collect multiple project quotes, compare, and save $$$!


Overall Rating: Marvin Windows And Doors gets a 4.3 out of 5 stars based on 6 consumer reviews below.


ClimateGuard Windows Chicago

Project Type: Replacement Windows
Location: Chicago, Illinois
Data Source: 2026 Homeowner Question

Chicago Replacement Window Company Options
Window Company Quote Status Editor Takeaway
ClimateGuard Windows Recommended by neighbor Worth getting a bid, especially for homeowners wanting a Chicago-based company
Midway Windows Suggested comparison bid Another Illinois-based option to compare for price and energy efficiency
Window Works Suggested comparison bid Worth checking if they service the homeowner’s part of Chicagoland
McCann Suggested comparison bid Additional local company to include in the quote comparison process

"My husband and I are in the process of getting replacement window quotes here in Chicago (outside the city). A neighbor recommended ClimateGuard windows. We want energy efficient units and would also love to use a Chicago based company. Any opinion on this - or any other suggestions?"

Ronald - Homeowner — from 2026

Editor's Advice:

Ronald, ClimateGuard is certainly worth a bid. I would absolutely get additional bids in order to compare prices. Some additional Illinois based company that certainly might service Chicagoland include Midway Windows, Window Works, and McCann. This is where I would start.

Dane — Website Editor - from 2026


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ClimateGuard Windows Reviews

Project Type: Replacement Window Quotes
Location: Illinois
Data Source: 2023 Homeowner Question

High Replacement Window Quote Comparison
Window Brand Reported Installed Cost Editor Takeaway
Sunrise Windows $2,500 to $3,500 per window installed Very high pricing, even for a good vinyl window
Pella / Marvin / Renewal By Andersen Not provided Premium brands often produce much higher installed quotes
ClimateGuard Windows Not provided Worth comparing against additional local and regional options

"Dane, my wife and I have gotten bids for replacement windows from high end to lower end vinyl windows from different manufacturers and installers and we are nowhere near the prices you or others online post. Frames and sills are in good condition. Windows are original 1979. They are two double hung right next to each other- so essentially in the same frame. No one quoting us has said these are in anyway hard to fit, or more costly because of this layout."

"We have gotten quotes for Pella, Sunrise, ClimateGuard, Marvin, Renewal by Anderson. Even the Sunrise come it at $2500 to $3500 installed. Any ideas?"

Jen, Homeowner - from 2026

Editor's Advice:

Jen, I don’t have any specific ideas except to say keep getting bids until you find one that is in your price range. Beyond this, I really don’t have any magic bullets. You have quite a few very expensive brands on your list, so that may be part of the issue.

At this point, I would expand the bid list beyond the premium brands and ask for quotes from solid mid-range vinyl window companies as well. That should give you a better sense of whether your market is simply expensive or whether the current bids are unusually high.

Dane — Website Editor - from 2026


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ClimateGuard Windows In Chicago

Good morning Dane and Tim! I really appreciate that you provide such a service. I am an example of one who does not know where to begin...

Let's start with location - Oak Brook, a suburb of Chicago, zip 60523. Implications of that is the near extremes of weather - the objective is to efficiently keep the heat out in the summer and also keep the heat in (and cold out) in the winter. Spring and autumn can also bring "horizontal" rains, in particular to the west facing side of the building.

We moved in to this house in Dec 2016, acquired from the original owner. He took good care of the house, but, we are slowing bringing everything up to an even higher standard. I think many of them were replaced over time. I believe APEX is the provider - but, I am not convinced that is the best way to go forward. Apex Windows Reviews

We have big windows, little and medium medium, sliding doors, wall-to-ceiling, etc etc. Bottom line, if someone wants this work, there's plenty with which to feed someone over time. We really need someone conscientious who can help work through what now and phase a plan over time.

I am willing to pay a bigger premium for the right quality and service. Where would you suggest that I begin my search, as I see the best result as a function of quality of product (which companies/brands?) and also the local installer (can you help here too?)

Many thanks in advance! I am researching now so that come spring, we can get at as soon as the weather breaks.

Thank you!

Lev - Homeowner - from 2021

[Site Editor's Answer]

Lev, in and around Chicago I know there is an Okna dealer and I know he tends to push the Okna Starmark windows 7500 Series, a composite window that is the best on the market. But also pricey. I know ClimateGuard is in that area as well, but I'm not super familiar with their track record so I offer that recommendation lightly. I'll send you more recommendations -- [list redacted].

Tim - Site Editor - from 2021


Climateguard Thermaforce Windows

Dave - we also got estimates from Climateguard - a Chicago based company for their Thermaforce series. The have a lot of the bells and whistles and wanted to get your view and feedback on what you think. They have a pretty good ratings.

I would appreciate your feedback

Jayaraj - Homeowner - from 2019

[Site Editor's Answer]

Jayaraj, I'm pretty impressed with the numbers I saw on their website for the double hung they sell. That's all I really looked at. I don't know enough about the company to really say much more and there doesn't seem to be lots of reviews on them. I'd spend some time checking out their online reviews. Their window series look pretty solid with the .05 AI and .30 U-factor on the site. The condensation resistance was also pretty solid.

Tim - Site Editor - from 2019


ClimateGuard Windows Reviews

Tim I’m just wondering if you have any information or climateguard windows reviews - they are manufactured in Chicago. Thanks.

Tom - Homeowner - from 2018

[Website Editor Reply]

Tom, the honest answer is I don't know. I took a look at their website and was impressed with at least the amount of information they provide, including performance and structural data. It looks like their vinyl windows are relatively budget based in my opinion. They certainly aren't one of the best vinyl windows, but their mid range and premium window model could very well be a nice middle-of-the road option.

Then I looked at several industry review sites and came up with very little in terms of reviews. It is always a bit worrisome that a company has been in business since 1975 and no installers have ever made a post on the quality of these. However, there are hundreds of window companies out there, so maybe they are very much Chicago-based to account for this.

Next, I looked at their yelp reviews. Definitely some not so happy customers, but a fair bit who were as well. However, Yelp and other review sites often get disgruntled customers more than satisfied ones. I would suggest you read the yelp reviews yourself to get an overall sense of what local consumers think.

At the end of the day, I think I would be wary but not unopposed to using their windows and services, assuming my experience when they came out and the price they quoted was fair. But I also think I would have to have a friend, work-colleague, etc. vouch for the product before I pulled the trigger.

I hope this helps, sorry I couldn't be more of a help on this one!

Tim - Site Editor - from 2018


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