Mountain View Sun Decks

New deck costs in Calgary vary widely depending on size, materials, and design complexity. A basic pressure-treated wood deck typically starts around $8,000–$15,000, while a mid-range composite or vinyl deck with aluminum railings runs $20,000–$40,000. Larger or more custom projects go higher from there. The biggest cost drivers are square footage, the decking material you choose, railing type, and whether stairs or a pergola are included. At Mountain View Sun Decks, every quote is free and comes with transparent, itemized pricing — no surprises once the project starts. Contact us and we’ll have an estimate to you within four days.

Deck refinishing in Calgary generally costs between $3,000 and $10,000, depending on the size of the deck, the condition of the existing structure, and the materials being used. If the deck needs new boards, vinyl membrane, or structural repairs on top of cosmetic work, costs will be higher. Refinishing is often significantly less expensive than a full replacement, and it can add years of life to a well-built structure. We’re happy to walk you through both options so you can make the decision that makes the most sense for your home and budget.

Many contractors ask for a deposit upfront — we don’t. Mountain View Sun Decks has a zero-upfront-payment policy. You won’t pay a cent until the project is complete and you’re satisfied with the work. This is one of the things our customers consistently tell us they appreciate most. We’ve been in business since 1994, and our reputation is built on earning trust — not collecting deposits before we’ve earned it.

Several things influence the final price of a custom deck in Calgary. The biggest factors are the size of the deck, the materials you choose (pressure-treated lumber, composite, PVC, or vinyl decking), railing type, and whether the project includes stairs, a pergola, or a sunroom. Site conditions matter too — second-storey decks, difficult access, or soft ground requiring extra piles will add to the cost. Permits are another line item. We account for all of this in your quote so there are no unexpected costs midway through the project.

For most homeowners in Calgary, yes — composite decking is worth it. The higher upfront cost is offset by dramatically lower maintenance over time. You won’t need to sand, stain, or seal it, and it holds up well through Alberta’s freeze-thaw cycles. Quality composite products typically carry 25-year warranties. Wood requires ongoing maintenance and will eventually rot if it isn’t kept up. If you plan to stay in your home for 10 or more years and want a low-maintenance outdoor space, composite decking is a smart investment. We’re happy to walk you through the material options and what makes sense for your situation.

Custom aluminum railings in Calgary generally range from $35 to $100 per linear foot installed, depending on the style, height, and complexity of the design. Because we fabricate all of our aluminum railings in-house, we offer far more design flexibility than companies that rely on pre-made panels — and we maintain full control over quality from start to finish. While aluminum railings cost more upfront than basic wood options, they require virtually no maintenance, won’t rust or rot, and never need painting. Over the long term, they’re the better value for most homeowners. Most importantly, our railings are significantly stronger than pre-made panel systems, and our powder-coat finish is thicker, more durable, and far more consistent than what you typically see on mass-produced products. The result is a railing that not only looks better on day one but stays looking better for years.

Yes, in most cases. The City of Calgary requires a building permit for any deck that is attached to a house, is more than 0.6 metres (about 2 feet) above grade, or is larger than 10 square metres (about 108 square feet). Even smaller decks may require a permit depending on your property and what’s being built. At Mountain View Sun Decks, we handle all permits as part of every project — you don’t need to deal with the city yourself. We know the process well and know how to keep it moving.

Any deck over 10 square metres (approximately 10 x 10 feet) or one raised more than 0.6 metres above grade requires a building permit in Calgary. Attached decks require permits regardless of size in most cases. It’s worth noting that the permit process involves a site inspection after construction, and skipping it can create serious problems when you sell your home. We take care of the entire permit process for every deck we build — it’s included in our service, not an add-on.

Permit timelines with the City of Calgary typically run two to six weeks, though this can vary depending on the time of year and the complexity of your project. Spring and early summer are the busiest periods, so permits submitted in March or April can take longer. We submit permit applications on your behalf and follow up directly with the city. If there are any questions or issues during the review, we handle them — including those situations where city officials are unfamiliar with specific code requirements, which happens more often than you’d expect.

Technically, the homeowner is the permit holder — but in practice, your contractor should be handling the application and process on your behalf. That’s exactly what we do at Mountain View Sun Decks. We prepare and submit all permit documentation, communicate with the city during the review process, and schedule the required inspections. You won’t need to interact with the permit office at all. If you’re getting quotes from other deck builders in Calgary, make sure permit handling is included in the scope of work — not all contractors offer this.

Building without a permit can create significant problems. The city can order you to stop construction or even tear down the work if it doesn’t comply with Alberta building code. When you go to sell your home, unpermitted structures almost always come up during the real estate process and can delay or complicate a sale. Retrofitting permits after the fact is possible but time-consuming and sometimes costly. The right way is to do it properly from the start. We handle all permits for every project — it’s not optional for us, and we think that’s the right approach.

Minor repairs — replacing a few boards, refinishing the surface, repainting railings — generally don’t require a permit. However, if the repair involves structural changes, replacing posts or beams, altering the deck footprint, or making changes that affect the load-bearing elements, a permit is likely required. When we assess your deck, we’ll flag anything that falls into permit territory and take care of the application if needed. It’s always better to find out early than to discover an issue after the work is done.

Deck construction in Alberta is governed by the Alberta Building Code, which draws from the National Building Code of Canada with provincial amendments. The code sets requirements for structural loads, railing heights (minimum 0.9 metres for decks up to 1.8 metres high, 1.07 metres for higher decks), baluster spacing (maximum 100 mm), footing depth, and more. The City of Calgary also has its own permit requirements layered on top. We build to code on every project — not just to pass inspection, but because it protects your family and your investment

Calgary winters are tough on outdoor materials — wide temperature swings, freeze-thaw cycles, UV exposure, and occasional heavy snow loads. For low maintenance and long-term durability, composite and PVC decking are the best options. Vinyl decking (such as Tufdek or Deckrite) is also an excellent choice, particularly for balconies or waterproof applications, since it forms a continuous watertight surface. Pressure-treated wood can perform well if it’s properly maintained, but requires more attention over the years. We can walk you through the trade-offs of each material based on your specific deck, budget, and how much maintenance you want to take on.

Vinyl decking is a membrane-style surface that gets bonded directly to a plywood substrate. Unlike board-style decking, it creates a fully waterproof surface — which makes it especially valuable for covered areas, balconies, or any deck that sits above a garage or living space. It’s one of the most popular decking options we install in Calgary. We work with several vinyl decking products, including Deckrite, Tufdek, and Econodek, depending on the application and budget. Vinyl is durable, easy to clean, and holds up well through Alberta’s temperature extremes. It’s a great fit for a lot of Calgary homeowners.

Quality composite decking typically lasts 25 to 30 years with minimal maintenance, and most manufacturers back that up with warranties in that range. Composite is made from a blend of wood fiber and recycled plastic, which makes it resistant to rot, insects, and moisture. Unlike wood, it doesn’t need to be stained or sealed. In Calgary’s climate,

composite performs very well — it handles freeze-thaw cycles better than wood and doesn’t splinter underfoot. It does get warm in direct summer sun, but most composite products now include heat-resistant coatings that reduce this significantly.

Both are low-maintenance alternatives to wood, but they’re made differently and perform slightly differently. Composite decking is a blend of wood fiber and plastic — it has a more natural appearance and tends to be less expensive, but some products can absorb a small amount of moisture over time. PVC decking is made entirely from plastic, with no wood content at all. It’s fully moisture-proof, lighter, and generally more resistant to staining and mold. PVC tends to cost a bit more and can feel slightly less natural underfoot. Both are excellent choices for Calgary’s climate. We’ll help you weigh the trade-offs based on your priorities.

Aluminum railings cost more upfront but are essentially maintenance-free — they don’t rust, rot, chip, or need painting, and they hold up beautifully in Calgary’s climate year after year. They also offer significant design flexibility, especially when fabricated in-house, which is what we do at Mountain View Sun Decks. Wood railings cost less initially but require regular painting or staining, and they deteriorate over time if not maintained properly. For most homeowners who want a long-lasting, clean look without ongoing upkeep, aluminum is the better choice. We install aluminum railings on the vast majority of our projects — and our customers are consistently happy they went that route.

It can. Composite decking absorbs and retains heat in direct sunlight, and on a hot Calgary afternoon, it can get noticeably warm underfoot — warmer than wood in most cases. The degree of heat retention varies by color (darker colors get hotter) and by product line. Many newer composite products include heat-resistant coatings that reduce this significantly. If this is a concern for your deck, we can recommend lighter-colored options or products specifically designed to minimize heat retention. It’s worth discussing when you’re choosing materials, especially if kids or pets will be using the deck frequently.

The key things to look at are the structural elements — posts, beams, joists, and ledger board — rather than just the surface. Surface wear, faded boards, or peeling finish usually mean refinishing. Soft or spongy boards, visible rot at connections, wobbly posts, or a deck that shifts when you walk on it are signs of structural damage that may warrant a full replacement. If you’re unsure, a site assessment is the best way to get a clear answer. We offer free site visits and will give you an honest assessment — including whether repairs will do the job or whether replacement is the smarter long-term investment.

For wood decks, refinishing every two to three years is a common recommendation, though this depends on the type of finish used, how much sun and moisture the deck gets, and how well it was maintained. A deck that hasn’t been touched in five or six years will likely need more significant work than a routine refresh. Composite and vinyl decks don’t need refinishing in the traditional sense — a good cleaning each spring is usually all they need. If your wood deck is looking dull, has greying boards, or is starting to show signs of weathering, it’s worth getting it assessed before the damage goes deeper. Deck refinishing in Calgary is a core part of what we do.

Sometimes, but it needs to be verified before the project starts. Existing concrete piles may be reusable if they’re the correct diameter, properly embedded to frost depth, and structurally sound. Problems come up when there aren’t enough piles for the new deck layout, when piles are undersized, or when they’ve shifted or cracked over the years. We evaluate the existing piles during our site visit and give you a clear picture of what can be kept and what needs to be replaced. Trying to reuse piles that aren’t adequate creates problems — it’s one of the most common issues we see on refinishing projects, and it’s better to sort it out before construction begins.

Rot is almost always caused by moisture getting into the wood and staying there. Common culprits are poor drainage, debris collecting between boards, end grain that wasn’t properly sealed, and boards sitting against the house without adequate clearance. In Alberta’s climate, freeze-thaw cycles accelerate the damage once rot starts. Prevention comes down to keeping the deck clean, maintaining your finish, ensuring good drainage, and sealing cut ends when boards are installed. If rot is caught early, the fix is usually straightforward. If it’s been going for a while, structural elements may be compromised. We address rot issues as part of every deck repair and refinishing project we take on.

The main railing options are aluminum, wood, glass, and cable. Aluminum is by far the most popular choice we install — it’s durable, low-maintenance, and available in a wide range of styles from traditional to modern. Wood is a classic option and costs less upfront, but requires regular maintenance. Glass panel railings offer an open, contemporary look and are great for preserving views. Cable railings are also sleek and minimalist. At Mountain View Sun Decks, we custom fabricate our aluminum railings in-house, which is rare in Western Canada and allows us to offer far more design flexibility than companies that order standard panels. Book a free site visit and we can show you options suited to your deck.

For most homeowners, absolutely. Custom aluminum railings in Calgary offer a combination of durability, design flexibility, and long-term value that’s hard to match. Because we design and fabricate our railings in-house, we can match any style, spacing, or profile — you’re not limited to what comes in a box. Aluminum won’t rust, chip, or need repainting, and it looks just as good after 15 years as the day it was installed. The upfront cost is higher than wood, but the total cost of ownership over time is usually lower. If you want railings that complement your home’s style and hold up without hassle, custom aluminum is the right call.

From your first contact with us, you’ll have a written estimate within four days. Once the sales order is signed and permits are in hand, most deck projects are complete within about two months. Lead times vary by season — during peak summer months, the wait from signed contract to project start can be around two months, while off-season projects can often begin within a week. We’ll give you a realistic timeline from the start and keep you updated throughout the process. If something changes — weather, permit delays, or materials — you’ll hear from us promptly. We know your time matters, and we aim to keep things moving.

It starts with a free site visit where we assess your space, understand what you’re looking for, and talk through options. From there, we prepare a detailed written quote — typically within four days. Once you sign off, we handle the permit application and manage all communication with the city. When permits are approved, we schedule construction and keep you informed at every stage, from framing to the final surface and railings. We handle the city inspection at the end. The project isn’t done until you’re happy with it, and everything we build comes with a five-year workmanship warranty on top of the manufacturers’ warranties on materials.

Look for a company with a proven local track record, proper licensing, and a clear process for permits and inspections — not all contractors handle these, and skipping them creates problems later. Ask about warranties: a reputable deck builder should stand behind their work for at least a few years. Understand the payment terms upfront — legitimate contractors don’t typically demand large deposits before starting. Make sure you get an itemized written quote. And take the time to talk to the person you’ll actually be working with — the relationship matters on a project like this. Mountain View Sun Decks has been serving Calgary and Southern Alberta since 1994. We’d be glad to show you what that experience looks like in practice.

Yes — outdoor kitchens are a service we’re actively expanding. We build custom outdoor kitchen structures that can include countertops and prep space, built-in BBQs, smokers or flat tops, and cabinetry, all designed to integrate seamlessly with a new or existing deck.

There’s still relatively little local competition in this space, which means we’re able to take on these projects with real attention and flexibility. If you’ve been thinking about adding an outdoor kitchen to your space, get in touch and we’ll talk through what’s possible. It’s one of the most rewarding projects to work on — and one of the most enjoyed once it’s done