Window repair keeps your home comfortable, secure, and looking its best by fixing cracked glass, stuck sashes, fogged double-pane units, leaky frames, and more. If you're comparing local companies, Window Rank is a simple way to browse nearby pros, read reviews, and request estimates from businesses that service your ZIP code. Use this directory to find the right fit for your project and budget.

Glass Doctor of Southwest Idaho

44 S Meridian Rd, Meridian, ID 83642

Glass Doctor of Southwest Idaho provides window repair and replacement services for homes, businesses, and vehicles in Boise, ID. They offer a range of glass solutions including home window repair, commercial glass services, and auto glass replacement with industry-standard windshields. The company is known for its Windshield Protection Plan, which covers unlimited chip repairs and windshield replacement within 12 months, along with a lifetime workmanship warranty on auto glass installations. With over 60 years of experience in the glass service industry, Glass Doctor of Southwest Idaho also offers 24/7 emergency service and priority scheduling through their Advantage Plan.

4.9

1.5k Reviews

Glass Doctor of Eagle & Boise

6845 N Gardener Ln, Garden City, ID 83714

Glass Doctor of Eagle & Boise provides professional window and windshield repair and replacement services in Boise, ID. They serve residential, auto, and business customers with a range of glass solutions including home window repair, auto glass replacement, and commercial glass services. The company offers energy-efficient insulated glass units to help maintain comfortable indoor temperatures. With over 60 years of experience in the glass service industry, Glass Doctor also provides 24/7 emergency service through their Advantage Plan, which includes priority scheduling and a breakage guarantee.

4.9

102 Reviews

Hessco Window Installations

116 Arabian Way, Nampa, ID 83687

Hessco Window Installations is a window repair and replacement company serving Boise, ID, and the surrounding Treasure Valley area. They provide residential and commercial window services including replacement, repair, and installation with a focus on energy-efficient and durable windows. Their skilled team handles everything from measurements to final installation, ensuring a precise fit and long-lasting results. Established in 2010, Hessco Windows brings over a decade of combined expertise and offers a 3-year workmanship warranty for added assurance.

5.0

51 Reviews

Glass Now!

426 N Main St, Meridian, ID 83642

Glass Now! is a window repair and replacement company based in Meridian, ID, serving Boise and the surrounding areas. They provide a range of glass services including window glass replacement, sliding glass door repairs, glass shower doors, pet doors, cut glass, and bathtub enclosures for both residential and commercial customers. Their window replacement process avoids cutting or removing the window frame by measuring, ordering, and installing the replacement quickly. They also offer specialized pet door inserts for glass sliders and address issues like seal loss that affects window performance and energy efficiency.

4.9

58 Reviews

Fast Glass

2222 S Cole Rd, Boise, ID 83709

Fast Glass is a window repair and replacement company serving Boise, ID, and surrounding areas including Meridian, Eagle, Garden City, Mountain Home, and Emmett. They provide glass repair and installation services for auto, home, and business clients. Their capabilities include windshield repair and replacement for all vehicle types, custom home window installations, shower enclosures, mirrors, and commercial storefront glass services. Fast Glass offers both in-shop and mobile service options to accommodate customer needs.

4.7

435 Reviews

See more providers in Boise, ID

Window repair is the process of restoring existing windows to safe, functional, and efficient condition instead of replacing the entire unit. Depending on the problem, that might mean replacing a broken pane, sealing an air leak, repairing wood rot, adjusting hardware, or installing a new insulated glass unit (IGU) when a double-pane window has failed. Good repair work preserves the look of your home, maintains proper operation, and can extend the life of your windows by years.

Repairs can be as small as swapping a worn latch or as involved as rebuilding a sill on a historic wood window. Many providers service all major window types-vinyl, wood, aluminum, fiberglass-and brands sold in the U.S.

Why timely window repair matters

Putting off a fix usually costs more later. Here's why it pays to act quickly:

• Comfort and energy costs: Drafts, failed seals, or warped frames let conditioned air escape, making rooms less comfortable and HVAC bills higher.
• Safety and security: Cracked glass, loose locks, and inoperable sashes are hazards and make break-ins easier.
• Moisture control: Leaks around frames or sills can lead to mold and rot in surrounding trim and walls.
• Curb appeal and value: Clear glass and well-kept frames improve how your home looks from the street and to prospective buyers.
• Preservation: For older or custom windows, repair keeps original character that a full replacement might not match.

Common window problems and how pros fix them

A qualified window repair company will diagnose the root cause and propose the least intrusive solution that meets code and safety standards. Common issues include:

• Broken or cracked glass: Single panes are often replaced on the spot; double-pane IGUs are ordered to size and swapped into the existing sash.
• Fogging/condensation between panes: Indicates a failed seal. The fix is typically replacing the IGU rather than trying to "reseal."
• Drafts or water intrusion: Caused by deteriorated weatherstripping, failed caulk, or flashing issues. Repairs may include new weatherstripping, exterior re-caulking, and sill/drip-edge corrections.
• Sticking or hard-to-open sashes: Often a balance, roller, or track issue. Pros clean tracks, adjust or replace balances, and square the sash.
• Damaged screens and frames: Screen mesh can be re-screened; bent frames may be straightened or replaced.
• Hardware failures: New locks, cranks, and operators restore function on casement and awning windows.
• Wood rot: Epoxy consolidation for minor rot; sash, sill, or trim replacement for advanced rot to restore structure and weather resistance.

Ready to compare local pros? It's quick and free.

How Window Rank works

Window Rank is a service directory that helps you discover and compare window repair companies in your area. You can browse business profiles, see service offerings, and contact providers to request quotes. We don't perform installation or repair work, and we don't pre-vet, endorse, or guarantee any company listed. Always do your own due diligence-verify licenses and insurance, review recent customer feedback, and compare multiple bids before you hire.

How to choose a window repair company

A little homework goes a long way. When you're reviewing options on Window Rank, look for:

• Proof of licensing and insurance: Requirements vary by state and municipality, but reputable firms are happy to share documentation.
• Experience with your window type: Historic wood sash repair differs from modern vinyl IGU replacement; ask about brand familiarity and similar jobs.
• On-site assessment: The best quotes follow a visit or detailed photos and measurements, not just a quick phone estimate.
• Clear, written scope: A professional proposal lists materials, glass specs, hardware brands, and what is and isn't included (disposal, repainting, etc.).
• Warranty terms: Separate labor and manufacturer warranties; ask how long coverage lasts and what voids it.
• Communication and scheduling: Responsiveness, timetable, and who your point of contact will be.
• Safety practices: Glass handling, ladder use, interior protection, and cleanup procedures.

Tip: Shortlist at least three companies and compare like-for-like scopes so you're weighing real value, not just the lowest number.

Typical costs and what affects them

Prices vary by region, window size, access, and materials, but these ballpark ranges can help you plan:

• Single-pane glass replacement: $100-$200 per window for standard clear annealed glass; more for tempered or specialty glass.
• Double-pane IGU replacement (most common): $200-$600+ depending on size, low-E coatings, gas fill, and whether the sash must be modified.
• Hardware repairs (latches, cranks, operators): $50-$200 per opening, parts and labor.
• Balance/roller/track repairs: $75-$250 per window.
• Screen repair or re-screening: $20-$50 for mesh replacement; $75-$150 for frame rebuilds.
• Weatherstripping and re-caulking: $75-$250 per window, often priced lower in bundles.
• Wood rot repair: $150-$500 for epoxy/patch work; $200-$700+ for sill or sash sections; extensive restoration can run $800-$2,000.
• Emergency board-up services: $150-$400, typically credited toward later repair if you hire the same company.
• Service minimums and trip fees: Many companies have a $75-$150 minimum or a per-trip diagnostic fee.

What drives price:

• Glass specifications: Low-E coatings, laminated or tempered safety glass, and custom tints increase cost.
• Size and shape: Oversized or specialty shapes need custom fabrication and careful handling.
• Access: Upper floors, tight spaces, or security bars may require extra labor or equipment.
• Frame condition: Rot or warping means additional carpentry beyond glass work.
• Paint and finish: Some companies include touch-ups; full repainting is commonly a separate line item.
• Lead times: Rush orders for custom IGUs can carry premiums.

A reputable company will explain these factors and provide a transparent, itemized estimate so you can see where your money goes.

Typical timeline: from quote to completion

• Initial contact and assessment: Same day to 3 business days. Many pros request photos/measurements to speed things up, then schedule a visit.
• Quote delivery: On simple fixes, you may get a same-day price; more complex jobs often arrive within 24-72 hours.
• Parts ordering: Stock single-pane glass or hardware may be available immediately. Custom IGUs often require 3-10 business days to fabricate; specialty coatings or shapes can take longer.
• Scheduling: Once parts are in, installation is typically set within 1-2 weeks based on your availability and the company's calendar.
• On-site work:
  • Simple repairs (hardware, weatherstripping, re-caulk): 30-90 minutes per opening.
  • Glass swaps for standard sizes: 1-2 hours per window.
  • Wood repair or multi-window projects: Half-day to several days.
• Cleanup and walkthrough: Pros should vacuum glass debris, remove old materials, and verify smooth operation before leaving.

If a window is broken and poses a safety risk, ask about temporary board-up or acrylic inserts until the permanent glass arrives.

Key components and materials you'll hear about

Understanding basic terms makes comparing quotes easier:

• IGU (insulated glass unit): Two or more panes sealed together with a spacer, sometimes gas-filled, used in double- and triple-pane windows.
• Low-E glass: Microscopic coating that reflects heat while allowing visible light, improving efficiency.
• Tempered/laminated glass: Safety glass options required in certain locations (e.g., near doors, tubs, or floor level).
• Glazing beads and stops: Trim pieces securing the glass within the sash.
• Glazing putty/compound: Used on many wood windows to seal glass to the sash.
• Balances, rollers, and operators: Hardware that helps sashes move smoothly (double-hung, sliding, casement, awning).
• Weatherstripping and gaskets: Reduce air and water infiltration around sashes.
• Sealants and caulk: Silicone or polyurethane products for exterior joints and seams.
• Flashing and drip caps: Direct water away from openings to prevent leaks.
• Jamb liners and sash cords: Common on older wood windows during restorations.

How to prepare for a smooth appointment

• Clear access: Move furniture, blinds, and decor at least 3 feet from the work area; remove window treatments if asked.
• Secure pets and kids: Keep them away from glass and tools during the visit.
• Confirm details: Which windows are being serviced, glass specs, color/finish, and whether touch-up paint is included.
• Parking and entry: Reserve space for a service vehicle and discuss building access or elevator use, if applicable.
• HOA or historic rules: If you're in a regulated community or historic district, confirm any requirements for glass type, tint, or exterior appearance.
• Weather watch: Some sealants require certain temperatures/dry times; be flexible with scheduling if heavy rain or extreme cold is forecast.

Smart ways to compare quotes

Make your comparisons "apples to apples":

• Ask for itemized pricing: Separate labor, parts, disposal, trip fees, and taxes.
• Standardize specs: Share the same measurements, glass type (e.g., low-E, tempered), spacer color, and warranty expectations with each bidder.
• Check lead times: An estimate that's $50 cheaper but takes four extra weeks may not be the best value.
• Evaluate warranties and service: Length of coverage, what's included, and response times for post-repair issues.
• Look beyond price: Consider communication, professionalism, and proof of insurance/licensing.
• References and photos: Recent, similar jobs in your area are ideal.

Document your final choice and scope in writing before work begins.

Questions to ask a window repair company

• Are you licensed and insured for this type of work in my city/county?
• Do you specialize in my window material (vinyl, wood, aluminum, fiberglass) and brand?
• What caused the issue, and how does your repair address it long-term?
• What glass specifications are you quoting (low-E, tempered, laminated, gas fill, spacer type)?
• Will this repair affect my window's manufacturer warranty?
• How long will the repair take, and do I need to be home?
• What's included in cleanup and disposal?
• What are your labor and product warranty terms?
• If rot is discovered after removal, how will you price and handle it?
• Do you offer emergency board-up if materials are delayed?

Do I need repair-or full replacement?

Repair is usually the better path when:

• Only the glass is damaged but the frame is sound.
• Operational issues stem from balances, rollers, or hardware.
• Weatherstripping or caulking has failed, causing minor drafts or leaks.
• Localized rot can be stabilized or rebuilt cost-effectively.
• You want to preserve original or historic features.

Replacement may make sense when:

• Multiple windows have widespread rot, warping, or structural failure.
• Frames are out of square and cannot be adjusted to seal properly.
• You're upgrading from single-pane windows across much of the home for efficiency and comfort.
• Safety glass is required and retrofitting the existing sash isn't feasible.
• The cost to repair approaches or exceeds the price of a new, warrantied unit.

A good company will explain both paths and price them so you can decide with confidence.

Maintenance tips to extend window life

• Re-caulk and re-paint: Inspect exterior caulk and painted wood annually; touch up as needed to keep water out.
• Clean tracks and weeps: Vacuum debris and ensure weep holes are open so rainwater drains away.
• Lubricate moving parts: Use manufacturer-approved lubricants on balances, rollers, and operators.
• Replace weatherstripping: When you feel drafts or see compressed, torn gaskets, swap them before leaks worsen.
• Mind window coverings: Interior condensation can increase behind heavy drapes; allow airflow in cold weather.
• Trim landscaping: Keep shrubs and sprinklers from constantly wetting frames and sills.

About licensing, permits, and safety

Building codes and licensing requirements vary across U.S. states and municipalities. Many glass and window repairs don't require a building permit, but tempered or laminated safety glass may be mandated near doors, stairways, showers, or where glass is close to the floor. Your chosen company should know local rules, follow OSHA safety practices, and provide documentation upon request. When in doubt, verify requirements with your local building department.

Find and compare local window repair companies

Your windows play a major role in comfort, safety, and energy use. With Window Rank, you can explore nearby window repair companies, learn what each offers, and request multiple quotes-without pressure. Take your time, ask the right questions, and choose the pro that earns your confidence.

Frequently asked questions