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Cracked glass, foggy panes, rotted frames — we fix and replace windows across Delaware, OH with same-day dispatch, upfront pricing, and zero subcontractors. Family-owned since day one.
Delaware, Ohio, has plenty of older homes. Many were built in the 1970s and 1980s, and their original windows are well past their lifespan. Drafty frames, condensation trapped between panes, hardware that no longer locks — we get these calls every week.
Window Gurus handles both repair and full replacement windows installation across the city. We serve neighborhoods near downtown, homes off US-23, and properties along Orange Road.
We are a family-owned Columbus-area company. No franchises. No subcontractors. Our own technicians arrive, diagnose the issue, and get to work — often on the same day you call. That is the best way to help homeowners who need a fast solution.
In-House Team
No temporary staff — only skilled professionals who've been with us for years.
Since 2008
Serving customers since 2008 with expertise you can trust.
Fully Insured
Your peace of mind is guaranteed — our work is fully covered.
Full Service
From quick fixes to full window replacements, we handle it all.
Guaranteed Quality
We stand by our work with a solid guarantee for your satisfaction.
Family Run Business
Built like a home — strong, reliable, and made to last.
Innovation
We use the latest technology for precise and efficient work.
Complete Window Replacement
Premium materials, expert installation, and personalized service for ultimate comfort.Use our calculator to get an approximate estimate for your window project. Final pricing may vary based on inspection.
* Prices are approximate and for reference only. Actual costs may vary depending on window condition, accessibility, and additional work required. Contact us for a free on-site estimate.
Contact us now for a free estimate and take the first step toward repairing your windows!
A small crack in glass or a broken seal might seem minor. Ignore it for a season, though. You will be looking at moisture damage to the frame, mold growth, and energy bills creeping up 15–20%. Quick action saves money every time.
Here is what we handle most often in Delaware:
Most jobs run between $85 and $350 per unit depending on the scope. We give you a flat quote before starting. No surprises on the invoice.
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Owner
General Manager
Sales / Field Technician
Office Manager
Sales
A single vinyl unit typically runs $350–$700 installed. The price depends on size and glass options. Wood and fiberglass frames cost more — expect $500–$1,100 per unit. For repairs, most jobs fall between $85 and $350. We provide free on-site estimates so you get an exact number for your home.
If the frame is solid, hardware functions, and only the glass or seal has failed — repair usually makes sense. But when you see warped or rotted frames, persistent drafts even after re-sealing, or single-pane original glass, a new unit gives you better long-term value. Our technicians assess both options honestly and help you choose.
One unit takes about 1–2 hours. A whole-home project of 10–15 windows is usually done in 2–3 working days. Custom-order pieces — non-standard sizes or specialty shapes — may add 3–4 weeks of lead time for manufacturing before the scheduled date.
Yes. Upgrading from single-pane to double-pane low-E glass can reduce heat loss by 40–50%. Homeowners in Delaware typically see a 15–30% drop in heating and cooling costs. Triple-pane units perform even better, though they cost more upfront. The payback period averages 5–8 years depending on your energy rates and the number of units replaced.
Every repair comes with a workmanship guarantee. Replacement windows carry the manufacturer warranty — typically 20 years to lifetime on vinyl frames and glass units — plus our own labor warranty. We put everything in writing before the project starts. No gray areas.
Receive a personalized quote for your window service needs. Our team is ready to assist you with the best solutions at competitive prices
Sometimes patching old glass costs nearly as much as a brand-new installation. Is the frame warped? Has the unit failed twice? Are you still dealing with single-pane windows from the 1960s? Then it is time to replace rather than patch.
Upgrading to energy-efficient options with low-E coatings and argon gas fill can cut heating and cooling costs by up to 30%. That is real money back in your pocket every month. And your home gains curb appeal at the same time.
We install every major style. Choose what fits your property best:
Materials? We work with vinyl, wood, and fiberglass frames. Vinyl windows are the go-to for most homeowners here — durable, low-maintenance, and affordable. For historic properties near Sandusky Street or the downtown district, our historic restoration service preserves original character while improving energy performance. Look at the finished result, and you would never guess the frames are brand new inside.
No guesswork. No vague timelines. Here is exactly how it works:
Curious about what your project might cost before we visit? Try our cost calculator for a quick ballpark number.
Ohio winters are no joke. Temperatures around Delaware regularly dip into the teens from December through February. Summers push past 90°F. Your windows are the thinnest barrier between your home and those extremes.
New double-pane or triple-pane glass with low-E coatings reflects radiant heat. Argon-filled chambers between panes reduce conduction. The result? Your HVAC system works less. You stay comfortable. Monthly bills drop.
We recommend ENERGY STAR-rated products for every installation. They meet federal efficiency standards. Some qualify for tax credits under the Inflation Reduction Act — up to $600 per year for qualifying projects. Choose the right glass options now, and the savings add up fast. Over time, the investment pays for itself.
We are best known for our glass and frame work, but our team also handles entry doors and sliding door repair. A misaligned patio door or a drafty front entry loses just as much energy as a failing pane. Need door service alongside your project? We bundle the work and save you a trip fee.
We offer a variety of door options — from custom fiberglass entries to vinyl sliding doors. Let us help you find the right fit for your home. The finished look ties the whole exterior together.
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