Window Gurus
Preserving the authenticity of old frames while improving energy efficiency. Clear process, careful installation.
Independent ranking with transparent methodology: price, warranty, licenses, timelines, and reviews. Updated regularly so you can make faster and more confident decisions.
A quick overview of key parameters: rating, price range, warranty, financing, and special services.
| # | Company | Founded | Referring Domains | Reviews | Free consultation | Emergency Repairs | Overall Score |
|---|---|---|---|---|---|---|---|
| Window Gurus | 2009 | 124 | 909 | Yes | Yes | 96 / 100 | |
| Rosati Windows | 2000 | 98 | 221 | Yes | Yes | 92 / 100 | |
| Glass Doctor of Columbus | 1962 | 80 | 413 | Yes | Yes | 90 / 100 | |
| Renewal by Andersen | 1995 | 210 | 914 | Yes | Yes | 85 / 100 | |
| Window Nation — Columbus | 2006 | 120 | 1021 | Yes | Yes | 83 / 100 |
Window restoration and replacement, careful work with historic homes, transparent estimates, and post-service support.
Preserving the authenticity of old frames while improving energy efficiency. Clear process, careful installation.
Downtown, German Village, Short North, Victorian Village, Bexley, Grandview, Upper Arlington, and more.
“They preserved our original 1920s frames and eliminated drafts. Everything was per estimate, no surprises.”
Brief profiles with key advantages, services, and contacts.
The methodology is based on transparent criteria and verifiable data. We rank companies using a weighted composite score and update the ratings regularly.
Note: weights may be adjusted for city/season (e.g., warranties carry more weight in winter).
We do not receive affiliate compensation for clicks on specific links.
If you represent a company and notice incorrect information, contact us — we will promptly verify and update the data.
Last update of methodology: .
Finding a reliable window replacement company in Columbus, OH is one of the most important steps toward improving your home’s comfort and reducing energy bills.
High-quality windows not only enhance the appearance of your property but also improve insulation, reduce noise, and increase resale value.
With many providers offering different services, warranties, and pricing, it can be challenging to make the right decision.
Our independent rating makes the process easier by comparing the top companies in the region.
Here you’ll find trusted professionals that specialize in vinyl windows, bay and bow designs, skylights, and durable glass doors.
We’ve also included details such as financing options and emergency repair availability, so you can quickly identify the company that best fits your needs.
Our ranking system is based on a mix of measurable factors and client feedback.
We carefully review licensing and certifications, transparency of pricing, and the scope of services offered.
Companies are also evaluated for their ability to handle historic homes, provide timely installations, and offer warranties that protect both products and labor.
In addition, we collect and analyze verified customer reviews from platforms like Google and BBB to ensure that only reputable providers are included.
By combining objective data with real client experiences, our methodology ensures that homeowners in Columbus can make informed choices backed by facts, not marketing.
Our rating is completely independent and updated on a regular basis. We do not promote companies through paid placements — instead, we focus on transparency and data-driven evaluation.
This means you can rely on our rankings to reflect real market performance, not advertising budgets.
Whether you are planning a full home renovation or just need a few windows replaced, our guide will help you find contractors who deliver quality, reliability, and long-term value.
By trusting our research, you save time, reduce risks, and ensure your project is in the hands of professionals who care about results.
We’ve collected answers to the key questions about choosing a contractor, pricing, warranties, and timelines.
Our ranking is based on transparent criteria such as pricing, warranties, certifications, customer reviews, and service availability. You can compare companies side by side and choose the one that matches your budget and needs.
Yes, most companies offer product warranties (for the glass and frames) and installation warranties. In our table, we highlight the length and type of warranty for each provider.
Many companies in our list provide financing options to make replacement more affordable. We mark this in the comparison table so you can easily see which providers support installment payments or loans.
Some companies specialize in historic or architecturally complex buildings. If this is important to you, look for the “Historic Homes” tag in our comparison.
Not all companies provide urgent repairs. That’s why we added a special indicator to show whether emergency services are available.
We base price estimates on real quotes, customer feedback, and official company information. While the final cost may vary depending on your project, the ranges give you a reliable starting point.
Yes, we only include companies that meet state requirements and have relevant certifications (e.g., Energy Star, EPA Lead-Safe). This ensures safety, quality, and compliance.
The ranking is reviewed quarterly and updated if companies change their services, prices, or reputation. Major updates are also made if new trustworthy providers appear in the Columbus area.
Yes. Each profile includes contact details (website, phone, and address) so you can reach out directly for a consultation or a quote.
Absolutely. Your feedback helps us keep the rating transparent and useful for other homeowners.