Consumer Choice Award
Barrie 7-Time Winner
Independently verified credentials, reader polls, and customer satisfaction honors across Ontario.

Doors That Impress
Panorama Windows & Doors specializes in door replacement Ontario homeowners trust for long-term comfort and security. Our replacement doors are built to withstand the elements, reduce energy loss, and strengthen home protection with advanced locking systems. Through expert door replacement services, we help you enjoy a quieter, safer, and more efficient home, all backed by local craftsmanship and quality you can feel.
Real Stories, Real Satisfaction
From front doors to side entrances: see each door come out, the new one go in, and the finished result.
A professional front door replacement, from removing the old door to the final seal.
Replacing an old side door, from removal to the finished install.
A complete front door makeover, from outdated to modern.
Most of what makes a door last is hidden once the trim goes on: how the opening is prepared, flashed, insulated and sealed. Here is how we do it in Ontario.
Door replacement in Ontario usually means a complete pre-hung unit: the old slab, frame and threshold come out together so we can check the subfloor and sill for water damage before the new door goes in. The frame is shimmed so the door swings and latches evenly, the gaps are insulated, and the multi-point lock, hinges and strike are adjusted until the door seals tight against its weatherstripping.
If the entrance has sidelites or a transom, we replace the whole assembly so everything seals as one unit.
When we install a door in a new opening in Ontario (a side entrance, a patio or a set of French doors), the framing and header come first, then a sill pan and flashing under the threshold, so the door sits level and square on a dry, sealed base before it is anchored and trimmed.
Every door is handed over with the locks set up, the sweep and weatherstripping adjusted, and a walkthrough of the hardware and warranty.
Every project starts with a free in-home estimate. Book a Free Estimate
Drag the slider to see worn, drafty doors swapped for secure, insulated ones. Planning door replacement in Ontario? Start with a free in-home estimate.


Brampton, ON


Brampton, ON






Oakville, ON


Doors, Your Way
We deliver trusted door replacement services in Ontario with a focus on quality, performance, and durability. Our team installs premium replacement doors designed for long-lasting value, improved energy savings, and modern curb appeal, right here in the heart of Ontario.
Secure. Stylish. Strong.
Our replacement doors are engineered to perform in Ontario’s climate, sealed for efficiency, reinforced for security, and styled to improve any home exterior. Some most common types of doors we work with include:
Save up to 25% on replacement windows and doors, plus choose a free colour or triple glass upgrade.*
Free in-home consultation · No obligation
* Some conditions apply. Offer valid on eligible products and ends December 31, 2026.

Sealing in Comfort, Saving on Energy
Since 2015, we’ve specialized in precision exterior door replacements built for Ontario’s unique climate. Our ENERGY STAR®-certified doors feature insulated cores, triple weatherstripping, and Low-E glass to reduce heat loss and block drafts. Every door installation in Ontario is handled by experienced technicians using millimetre-accurate measurements for a perfect fit.
We combine premium materials, expert craftsmanship, and transparent pricing to deliver doors that enhance curb appeal, improve home security, and maximize year-round energy efficiency.

Our ENERGY STAR®-certified doors feature insulated foam cores, Low-E glass, and triple weatherstripping to reduce heat loss by up to 35%, keeping Ontario homes warm in winter and cool in summer while cutting utility bills.
Panorama Windows & Doors installs reinforced frames, multi-point locking systems, and shatter-resistant glass to protect against forced entry. Every door is engineered to meet or exceed Ontario’s security standards for residential entryways.
Our replacement doors are built to resist Ontario’s snow, rain, and high winds. With rot-proof materials, compression seals, and heavy-duty thresholds, they shield your home from moisture damage and drafts year-round.
A new exterior door in Ontario can instantly upgrade your home’s façade. We offer a wide range of finishes, decorative glass inserts, and hardware upgrades to match any architectural style and enhance first impressions.
Exterior door replacement consistently ranks among the top home improvements for ROI. With our premium products and expert installation, you can expect improved resale potential and strong long-term returns.
We provide precise component replacements to restore performance, security, and efficiency to your exterior door. Specialized replacement solutions we provide includes:
We rebuild and replace damaged or warped frames using rot-resistant materials and precision joinery. Our installations ensure perfect door alignment, improved weather sealing, and long-term durability, built for Ontario’s fluctuating humidity and temperature extremes.
A worn threshold can let in drafts, pests, and water. We install insulated, weather-sealed thresholds that improve thermal performance, protect against moisture damage, and provide a secure base for your exterior door.
We replace broken, fogged, or outdated glass inserts with Low-E, argon-filled insulated glass units. Our door replacement service improves energy efficiency, blocks UV rays, and adds modern style while keeping your door’s structure intact.
Damaged trim can compromise weather sealing and curb appeal. We replace and seal exterior door trim with moisture-resistant materials, preventing water infiltration while refreshing the look of your entryway.
We fit high-quality vinyl or neoprene sweeps and seals to block drafts, insects, and debris. This small upgrade boosts energy efficiency and comfort while extending the life of your door system.
Sealing in Comfort, Saving on Energy
Panorama Windows & Doors replaces outdated doors with ENERGY STAR®-rated systems designed for Ontario’s climate zone, featuring insulated polyurethane cores, reinforced frames, and precision-fitted weatherstripping.
Our technicians use laser-guided measurements to achieve a perfect, airtight seal, eliminating drafts and boosting thermal efficiency. With local expertise since 2015, transparent pricing, and manufacturer warranties of up to 25 years, we deliver doors that combine security, style, and long-term value like no other.

Our ENERGY STAR®-certified front doors feature insulated cores, triple weatherstripping, and Low-E glass options to cut heat loss by up to 35%. That means lower utility bills, fewer drafts, and a more comfortable home in both winter and summer.
We use reinforced frames, steel skins, and optional multi-point locks to keep your home secure. These upgrades make forced entry harder and give you greater reassurance, without sacrificing style.
Add convenience with keyless entry systems, smart locks, or integrated video doorbells. These features let you control and monitor access from anywhere, combining safety with modern tech.
Our doors are built to handle Ontario’s mix of snow, wind, and summer heat. Moisture-resistant materials and tight seals help prevent warping, rusting, and air leaks for long-term durability.
A high-quality exterior door replacement can deliver an ROI of up to 70 to 85%. It boosts curb appeal, makes your home more attractive to buyers, and shows you’ve invested in quality.
Insulated door panels, foam cores, and compression seals help block outside noise, giving you a quieter, more peaceful home, perfect for busy streets or urban areas.
Fiberglass and steel doors resist fading, peeling, and rotting, so you won’t be sanding, staining, or repainting every few years. They look great with minimal upkeep.
Choose from dozens of colours, finishes, glass inserts, and hardware styles. We build each replacement door to match your home’s style while delivering top performance.
Doors Built to Last
Our replacement doors come loaded with advanced features that make your Ontario home safer, more efficient, and better looking, boosting everyday comfort and long-term value.
Our Energy Star® rated replacement doors feature insulated cores, Low-E coatings, argon-filled panes, and thermal breaks. Built to reduce heat transfer and air leakage, they keep your Ontario home comfortable while lowering energy consumption.
Empowering Your Home with Energy Wisdom
Our energy-efficient doors in Ontario are built with foam-insulated cores, Low-E glass, and compression seals to block drafts, reduce heat loss, and lower your utility bills, keeping your home warm in winter and cool in summer.
Up to
25%
Of a home's total heat loss occurs through its windows
Windows with
3panes
Of glass are the most energy efficient models on the market
Energy Usage
60%
Of energy used in an average Canadian home
Low-e coated windows can reflect up to
96%
Of heat and light engergy
Using argon gas can improve insulation by approximately
30%
Of heat and light engergy
Low-e coated windows can stop
84%
Of uv penetration
The Panorama Difference
Trusted across Ontario, we lead in door replacement services by combining expert craftsmanship, premium materials, and a customer-first approach that delivers results.
Recognized for excellence in home improvement, our door replacement Ontario team is known for reliable scheduling, precise workmanship, and high-quality service, earning 5-star reviews and customer loyalty across the region.
Since 2015, we’ve mastered every detail, from thermal break technology to CSA-professional installation standards. Our long-standing local presence ensures lasting results built for Ontario homes.
We install replacement doors built with galvanized steel, fibreglass skins, insulated cores, and weather-sealed frames. Our product line includes only Energy Star® certified, impact-tested doors designed for long-term performance and visual appeal.
Every door replacement Ontario job is completed by factory-trained technicians. We follow building codes, thermal resistance testing protocols, and professional safety standards, ensuring clean, secure, and code-compliant installations.
From product selection to final walkthrough, our door replacement services include free consultations, on-site measurements, expert advice, and post-installation support. We're with you every step, no outsourcing, no hassle.
We provide free, no-pressure quotes for every door replacement Ontario request. Our quoting process includes precise measurements, transparent pricing, and zero guesswork, just clear options built for your home and budget.
We don’t just complete projects, we build trust. Homeowners across Ontario recommend us for our punctuality, attention to detail, and clean installations. Our high referral rate speaks to our commitment to satisfaction on every replacement door job.
We make door replacement services affordable with flexible financing plans, seasonal promotions, and pricing built for your project size. Ask about interest-free options and energy rebate eligibility when upgrading your Ontario home.
Crafted for Life
Our door replacement services in Ontario aren’t just about new looks. They bring real performance benefits, from lower energy use to quieter living and added value.
Limited Time Offer
Up
to25%Off
Windows & Doors
FREE Colour Upgrade*
orFREE Triple Glass Upgrade*
* Some conditions apply. Offer ends December 31, 2026.
Energy-efficient replacement doors make a noticeable impact. They seal out drafts, lower heating and cooling costs, and create year-round indoor comfort, built for Ontario’s climate and designed to perform, save, and protect where it matters most.
| Door Type | Avg. Price Min | Avg.Price Max |
|---|---|---|
| Steel Entry Door | $1,030 | $4,380 |
| Fiberglass Entry Door | $2,860 | $40,000 |
| Patio Sliding Door | $1,800 | $13,400 |
| Bi-fold | $8,300 | $16,800 |
| European Tilt & Turn Door | $3,500 | $5,600 |
| Storm Door (Add-On) | $800 | $1,200 |
Note: Prices vary based on install method, dimensions, material, hardware finishes, and optional upgrades (e.g., triple-pane glass, custom color, decorative glass)
Besides Ontario, our crews handle door replacement in these Ontario cities, with a free in-home estimate in each one.
We replace every one of these door styles in Ontario and across Ontario. Compare them all on our door styles for Ontario homes page, or read about door installation in Ontario.
ENERGY STAR® entry doors with high R-value insulation and rot-proof frames.
Double-glazed Low-E glass and reinforced thermal frames for bright, elegant openings.
Thermal-break frames and argon-filled glass for easy, efficient backyard access.
Doors that lock at several points along the frame for stronger entry security.
ENERGY STAR® rated sliding systems with thermally broken frames.
Custom-fit frames with UV-blocking and pet-resistant mesh.
24-gauge galvanized steel with polyurethane foam insulation.
Tempered safety glass and retractable screens for protection in every season.
The cost of a front door replacement in Ontario depends on the material, style, and features you choose. We provide free, detailed quotes so you’ll know exactly what to expect, no hidden fees.
Most entry door replacements in Ontario can be completed in a single day, with minimal disruption to your home. Custom designs may take slightly longer.
Yes, all our entry doors meet or exceed ENERGY STAR® standards for Ontario’s climate, helping you reduce heat loss and lower your energy bills year-round.
Absolutely. We offer a wide range of materials, colours, finishes, decorative glass, and hardware so your new front door in Ontario perfectly matches your home’s style.
Yes. Our entry doors carry Maxdor's limited warranty of up to 20 years and our patio doors carry Vista's limited warranty of up to 25 years, depending on the part; our installation is covered by our own workmanship warranty. You can review and download the full terms before you buy.
The cost for exterior door replacement in Ontario typically ranges from $900 to $3,500, depending on door type, materials, glass inserts, and whether a full frame replacement is required.
Yes, we provide exterior door and frame replacement using rot-resistant, insulated materials that improve both security and energy efficiency.
Absolutely. We offer exterior door glass replacement with Low-E, argon-filled units that reduce heat loss and block UV rays.
Most exterior front door installations in Ontario or replacements are completed in a single day, including removal, frame preparation, installation, and sealing.
Yes, our ENERGY STAR®-certified exterior doors are engineered for Ontario’s climate, reducing drafts and lowering energy bills year-round.
Yes, we provide exterior door sweep replacement and bottom seal upgrades to improve weatherproofing and keep out drafts, pests, and moisture.
Absolutely. Our entrance doors in Ontario can be customized with your choice of material, style, colour, decorative glass, and hardware to perfectly match your home.
Yes. Replacing an outdated door in Ontario with a modern, insulated entry door in Ontario can cut heat loss by up to 35%, lowering energy bills and improving comfort year-round.
Yes. Our team specializes in millimetre-precise installation for both older homes and new construction, ensuring a perfect fit and airtight seal.
Exterior French doors Canada bring timeless elegance, abundant natural light, and excellent thermal performance with Low-E glass and insulated frames for year-round comfort.
Yes: front doors, entry doors with sidelights and transoms, side and back doors, and patio, French and garden doors. Steel entry doors typically range from $1,030 to $4,380, fiberglass entry doors start at $2,860 and sliding patio doors range from $1,800 to $13,400.
A good door company measures the opening itself, explains the door material, glass and locks it recommends, installs with its own crew and backs the work with a warranty. Panorama Windows & Doors has replaced front, entry and patio doors for Ontario homeowners since 2015 and has more than 1,000 reviews.