Windows & Doors in Ottawa – Built for Comfort, Light & Security
High‑Performance Windows
Feel the view — not the draft.
Energy‑efficient window replacements that cut drafts, reduce noise, and bring in more natural light — built for real Canadian weather.
Secure Exterior Doors
Protection you can feel the moment it closes.
Solid, weather‑tight door installations that improve security, curb appeal, and everyday comfort in Ottawa homes.
Built for Canadian Winters
Installations detailed to handle Ottawa’s cold, wind and temperature swings.
Envelope‑First Approach
We treat every window and door as part of the building envelope, not just a trim upgrade.
Workmanship Warranty
Installations backed by a clear workmanship warranty you can actually understand.
Serving Ottawa & Surrounding Areas
Ottawa, Kanata, Barrhaven, Orleans, Stittsville, Nepean and surrounding communities.
Windows & Doors in Ottawa – Built for Comfort, Light & Security
Windows and doors that work in February and July — not just on mild days.
- Tight integration with siding, roofing, and wall assemblies
- Proper drainage paths so water can’t sit and cause rot
- Air‑ and weather‑resistive detailing that keeps wind, rain, and snow where they belong
Expert Window & Door Installation in Ottawa
Protection from the outside while comfy on the inside.
Every window and door we install follows the same disciplined process: remove, prepare, and install/secure.
We start by confirming rough openings, checking for rot or past water damage, and reviewing how new units will line up with your interior finishes and exterior cladding. Old frames are removed carefully, damaged framing and sills are repaired, and we integrate proper flashing, insulation, and sealants so each opening works as part of the larger building envelope — not as a weak spot.
With the opening ready, we set new units plumb, level, and square using the right shims and fasteners for the product and wall type. Hardware, weatherstripping, and locks are installed and adjusted for smooth operation and tight closure.
Before we leave, every sash and door is opened, closed, and locked in front of you so you know it feels solid, secure, and built to last.
Love Your Windows & Doors Again
Upgrade your home with custom‑fitted windows and doors built for Ottawa’s climate. From first measurement to final adjustment, we create tight, reliable openings that improve comfort, security, and curb appeal for the long term.
Window Installations Built for Ottawa Homes
We install new windows to fit your actual wall structure, not just the opening on paper. That means proper support under the frame, insulation placed where drafts typically sneak through, and clean tie‑ins to siding or brick so water can’t track behind your exterior.
The result is windows that stay square, open smoothly, and help keep Ottawa’s winter air where it belongs — outside.
Entry & Patio Doors That Stay Solid and Secure
Door units take daily abuse and see some of the worst temperature swings. We set thresholds level and supported, reinforce hinge and latch points into real framing, and detail weatherstripping so it compresses evenly all the way around.
Your entry and patio doors close with a solid feel, lock reliably, and resist the movement that often causes rubbing, sticking, or daylight at the corners.
Whole‑Home Window & Door Upgrades Done as a System
When we replace multiple windows and doors at once, we treat your home as one connected envelope. We plan the sequence to limit exposure to the elements, keep interior finishes protected, and maintain consistent air and water control details from opening to opening.
You end up with a quieter, more comfortable home where every window and door works together — less patchwork, fewer drafts, and a cleaner finish inside and out.
200+
Exteriors Worked On
15+
Years Experience
100%
Licensed & Insured
Not sure what your house really needs?
Get a clear, honest assessment of your windows and doors. We’ll pinpoint what’s causing drafts, leaks, or inefficiency, what can be repaired, and what’s worth replacing — straightforward advice, no pressure, no guesswork.
How We Build Better Openings
From rough opening to finished trim, the structure comes first
Framing and Rough Openings
Behind every window or door is a rough opening that has to carry loads and resist movement. We inspect and repair framing around each opening, replace soft sills or damaged studs, and make sure the opening is square and properly supported before anything new goes in.
We remove the old unit, prepare the framing, then install and secure the new window or door so it has a solid base to work from.
Flashing, Sill Pans and Weather Barriers
Water is relentless along exterior walls. We integrate new or existing housewrap, install or repair sill pans and flashing tapes, and direct any incidental water out and away from the opening.
This detailing at the sill, jambs and head helps keep moisture from sneaking into the wall cavity, especially during Ottawa’s heavy rain and freeze–thaw cycles.
Insulation and Air Sealing at the Perimeter
The gap between the rough opening and the frame is a common weak spot. We carefully insulate around each window and door with appropriate materials and then seal the interior and exterior edges so air and water can’t bypass the unit.
Done properly, this perimeter work goes a long way toward reducing drafts, cold spots and condensation.
Make Sure the Rest of Your Exterior Keeps Up
Windows and doors are just one part of your exterior shell. We can also help you coordinate upgrades with:
What to Expect on Pricing
Every home is different, but most window replacement in Ottawa and door upgrades fall into clear ranges based on:
• The number and size of openings
• The mix of window types (casement, slider, fixed, specialty) and door styles
• Your choice of materials and glazing
• How much repair is needed around the existing openings
We don’t post one‑size‑fits‑all prices because they’re rarely accurate. Instead, we inspect your home, explain the options, and give you a clear, itemized quote so you can see where your budget is going.
Service Areas We Work In
We provide windows and doors in Ottawa and surrounding communities, including:
- Ottawa
- Gloucester
- Nepean
- Orleans
- Kanata
- Barrhaven
- Manotick
- Stittsville
- Rockland
- Arnprior
- Perth
- Greely
- Ottawa
- Gloucester
- Nepean
- Orleans
- Kanata
- Barrhaven
- Manotick
- Stittsville
- Rockland
- Arnprior
- Perth
- Greely
If you’re just outside these areas, reach out – we’ll let you know if we can help or recommend the right next step.
Materials & Performance – Options for Windows and Doors in Ottawa
Choose materials that match your home, climate and budget
Different homes and budgets call for different systems. We help you understand the trade‑offs so you can choose windows and doors that perform well in Ottawa’s climate without over‑ or under‑building.
Window Materials and Glazing
• Vinyl Windows – Durable, low-maintenance and cost-effective for many Ottawa homes. When installed over a well-prepared opening with good air sealing, vinyl can offer strong performance for the price.
• Clad Wood or Fiberglass Windows – Higher-end options that combine a warm interior look or extra rigidity with weather-resistant exteriors. These can offer better long-term stability and appearance when you’re planning to stay in your home for years.
• Glazing Options – From standard double-pane to higher-performance triple-pane and low-E glass, we help you balance energy efficiency, comfort and budget. The right glazing can reduce heat loss, cut down on drafts and help control condensation on cold mornings.
Door Materials and Configurations
• Steel and Fiberglass Entry Doors – Strong, secure and insulated to handle Canadian winters. These doors resist warping, offer good energy performance, and come in many styles to match your exterior.
• Patio and Garden Doors – Sliding and hinged patio doors with insulated glass and quality hardware so they operate smoothly and seal tightly against wind and water.
• Custom Configurations – Sidelites, transoms and multi-panel doors can bring in more natural light while still tying into the overall envelope properly.
Worried about costs getting out of hand or uncovering hidden problems? You’re not alone.
Many Ottawa homeowners hesitate to replace windows and doors because they’re unsure about the price, they’ve heard horror stories about rushed installs causing leaks and condensation, or they’re afraid of what might be hiding in the walls.
We handle those concerns head‑on. We show you what we find, explain the options and get your approval before we move ahead with any repair work. Our focus is on doing the prep properly – not burying issues behind new frames. Every project is documented, detailed and backed by a workmanship warranty, so you’re not paying twice for the same opening.
Ready for straight answers about your windows and doors?
Get a no‑pressure quote and see exactly what your home needs – and what it doesn’t.
How Our Window and Door Projects Run
1
Consultation and Assessment
We start with a site visit to walk through your home, look at your existing windows and doors from both inside and out, and listen to what’s bothering you – drafts, condensation, sticking hardware, security concerns or curb appeal. We note which openings are priority and which can wait.
2
Planning, Scope and Scheduling
Next, we help you choose window and door types, materials and finishes that match your home and budget. We confirm quantities, configurations and any special glass options, then schedule the work around your calendar and Ottawa’s weather. You’ll see a detailed quote and scope before anything is ordered.
3
Remove → Prepare → Install/Secure
On installation day, we protect floors and nearby furniture, then remove the old windows and doors, prepare the rough openings with repairs, insulation and proper flashing, and install and secure each new unit with the right fasteners, shims and sealants. We keep you updated as we move from opening to opening so there are no surprises.
4
Finishing, Cleanup and Walkthrough
Once everything is in place, we complete interior and exterior trims as specified, test every window and door for smooth operation, and seal any final joints. We clean up inside and out, remove debris, and do a final walkthrough with you so you understand what was done, how to operate your new windows and doors, and what’s covered under our warranty.
Timeline, Access and Disruption
Most projects take anywhere from a single day for a few openings to several days for a full‑home replacement, depending on how many windows and doors we’re installing and how much repair work is needed. You can usually stay in your home throughout. We’ll need clear access around each opening, and you can expect some noise and brief temperature swings while units are being swapped, but we work efficiently and close everything up before we leave each day.
Windows and Doors Questions from Ottawa Homeowners
What types of windows and doors do you install?
We install a full range of replacement windows – including casement, awning, sliding, double‑hung, picture and fixed units – as well as entry doors, side doors, patio and garden doors. We work with vinyl, clad wood, fiberglass and steel systems depending on your goals, budget and the style of your home.
Can new windows and doors really improve energy efficiency?
Yes. Replacing older, leaky units with modern, properly installed windows and doors can reduce drafts and condensation around windows and doors, help control indoor temperatures and lower the load on your heating and cooling system. Features like insulated frames, quality weatherstripping and double‑ or triple‑pane low‑E glass all contribute – but only when paired with good preparation and airtight installation.
How much do new windows and doors cost in Ottawa?
Costs vary based on the number and size of openings, the types of windows and doors you choose, glazing options, and how much repair is needed around your existing frames. A simple vinyl window replacement is typically less than a larger custom configuration with triple‑pane glass and upgraded finishes. During your quote, we break out the main cost drivers and explain where you have flexibility so you can make informed decisions.
What is involved in the installation process?
Our process is simple but thorough: we remove your old windows and doors, prepare the rough openings by repairing any damage and detailing flashing and insulation, then install and secure the new units so they operate smoothly and seal tightly. We finish trims, clean up inside and out, and do a final walkthrough to confirm everything is working the way it should.
What if you find hidden problems around my existing windows or doors?
Hidden rot, water damage or poorly built framing is common around older openings. If we uncover anything, we document it, show you what we’ve found, and explain your options for repair. We won’t cover over problems just to stay on a low initial quote, and we won’t move ahead with extra work without your approval. Our goal is to leave each opening structurally sound, not just freshly trimmed.
How long does window and door installation take, and do I need to move out?
For a handful of openings, installation is often completed in a day. A full‑home window and door replacement can take several days to a week or more, depending on the size of your home and how much repair is needed. You can almost always stay in the home. We rotate through rooms, keep entrances usable, and secure openings before we leave each day.
Do I need permits to replace windows and doors in Ottawa?
Most straightforward like‑for‑like window and door replacements in existing openings do not require a full building permit, but certain changes – like significantly enlarging openings or altering structural elements – may trigger additional requirements. We’ll let you know if your project falls into that category and can help you understand what’s needed.
Why Ottawa Homeowners Choose Us for Windows and Doors
We’re an Ottawa‑based exterior contractor that treats windows and doors as structural openings in your building envelope – not just places to put nicer glass and trim.
Our work is built around careful assessment, envelope‑first detailing and clear communication from estimate to final walkthrough.
Experience with Ottawa Homes
We’ve completed exterior projects across Ottawa and the surrounding communities, from small window replacements to full exterior refreshes that coordinate windows, doors, siding and roofing. That local experience shows in how we plan around weather, site access and the quirks of older homes.
Structural‑First Process
Every opening is inspected for framing, moisture and movement before anything new goes in. We fix what needs fixing, integrate housewrap and flashing, and then install and secure your new windows and doors so they work with the rest of your exterior systems.
Workmanship and Warranty
We stand behind our installation quality with a clear workmanship warranty and use products backed by strong manufacturer warranties. If something isn’t right, we make it right – no surprises, no excuses.
Built to Last — Backed by Warranty
Ottawa’s long, cold winters and wide temperature swings are built into our recommendations from day one. From material choices to glazing options and air‑sealing details, we specify and install systems designed to handle our climate for the long term.
Ready to Upgrade Your Windows and Doors?
New windows and doors should make your home more comfortable, secure and efficient – not add stress and guesswork.
Request a free windows and doors quote today and see how a structural‑first installation can improve comfort, reduce drafts and help protect your home in every season.
Siding, Soffit & Fascia
Exterior Cladding & Trim
Exterior cladding and trim solutions that improve curb appeal while protecting the home from the elements.
Roofing
Roof Installation & Replacement
Durable roofing systems built to withstand Ottawa’s snow loads, heavy rain, and seasonal extremes.
Decks & Outdoor Living
Custom Deck & Patio Builds
Custom decks and patio spaces designed for relaxation, entertaining, and long-term durability.
Interlock & Hardscaping
Driveways, Walkways & Patios
Professionally installed driveways, walkways, and patios built for stability, drainage, and visual impact.
Eavestroughs & Drainage
Gutter & Water Management Systems
Effective water management systems that protect foundations and direct runoff safely away from the home.
Windows & Doors
Window & Entry Installations
Energy-efficient installations that enhance comfort, security, and overall exterior appearance.