Langdon Roofing & Siding Contractor
Roof replacement and siding for Langdon homes, from Boulder Creek and the newer streets to the older houses in the original part of the hamlet.
Speak with a real person, 7 days a week.
“These guys are top notch and they gave me a very fair quote. Highly recommend them!”Google review

Nearby job · CalgaryHail damage documented hit by hit, then a new Malarkey roof. See the project
- HAAG® certified roof inspector
- 10-Year Labour Warranty
- One-year follow-up inspection
- WCB-covered, harnessed crews
★★★★★4.9 on GooglePrefer to talk? (403) 333-0319
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★★★★★
“Bears Valley Roofing did a fantastic job after the storm took a toll on my roof. They were kind, professional, punctual and did excellent quality work for a very reasonable price. Highly recommend them!”
Christina · Customer review
★★★★★
“These guys are top notch and they gave me a very fair quote. Highly recommend them!”
A.K. · Google review
★★★★★
“Would like to highly recommend Bears Valley Roofing and Exteriors for your next project!!! … Started Tuesday and finished Saturday morning!! The communication, respect (for ourselves and our property), kindness and workmanship was top notch!!”
Tanis W. · Google review
A Langdon roofer for a hamlet that grew up fast
Langdon is a hamlet in Rocky View County, about 12 km east of Calgary where Highway 560 meets Highway 797. In 1991 it had 279 residents; the 2021 Census counted 5,497, living in about 1,760 homes.
That means most houses here went up in the last 30 years, in areas like Boulder Creek and newer developments such as Painted Sky and the Bridges of Langdon. The earliest of those roofs are now two or three decades old.
Exterior work across Langdon
Our Langdon work covers two-storeys, bungalows and detached garages, from the ridge down to the eavestroughs.
Our specialty
Roof Replacement
We strip the roof to bare wood and build it back with new membranes, vents and flashings before the shingles or metal go on.
Exteriors
Siding Replacement
Fresh vinyl, fibre cement or steel cladding for two-storeys, bungalows and garages, with trim to match.
Roof maintenance
35-Point Roof Tune-Up
For roofs that aren’t ready for replacement: we reseal flashings and vents, replace damaged shingles and check for weak spots. Typically $1,500–$5,000 + GST, with a 2-year warranty.
Shingle roofs in Langdon
Most Langdon houses were built with asphalt shingles, and whole streets went up within a few years of each other. Replacing one is a full tear-off and rebuild, never a layer over the old roof. How we replace a roof.
Malarkey Emerald Pro™ certified contractor
We are certified at Emerald Pro, the top tier of Malarkey’s contractor program, and we install complete Malarkey roof systems so eligible roofs can get enhanced manufacturer coverage.
Architectural shingles
Most popularThe usual upgrade from a first-generation roof: heavier, layered and more resistant to wind.
Impact-rated shingles
A heavier shingle with better hail resistance, worth a look if you plan to stay put.
Built for wind
Metal roofs for Langdon homes
Some owners replacing their first roof ask about going to steel. It sheds snow, gives the wind nothing to peel back and lasts for decades, though the upfront cost is higher, so we put a metal price beside the shingle price for you to weigh. More on metal roofing.
Siding replacement in Langdon
On a street where the houses were built together, the siding tends to fade and crack at about the same rate. Replacing it alongside the roof and eavestroughs means the colours match and the work happens in one stretch. We wrap the walls and flash windows and doors before any panel goes on. Browse siding choices.
Fibre cement
Our top pickOur first pick for most homes: it will not burn, resists dents and keeps its factory colour for years. Lap, board-and-batten and shingle profiles are available.
Vinyl
Keeps costs down and gives a 20-year-old house a fresh face.
Metal siding
Durable steel for garage walls and feature accents, and a match for a metal roof.
What we build into a Langdon roof
A roof is only as good as the parts you cannot see. Here is where we put the extra effort.
01
Sound sheathing
Bare wood tells the story. Any sheathing that is damp, soft or delaminated gets cut out and replaced before anything new goes down.
02
Protection at eaves and valleys
Membrane along the eaves and in the valleys guards the spots where snow piles up and ice dams form.
03
New boots and flashings
Skylight curbs, plumbing stacks and roof vents all get fresh flashing and boots, since tired seals there cause most leaks.
04
Wind-rated nailing
Langdon sits on flat, open land with little to slow a gust. High-wind nailing, sealed starter rows and fastened ridge caps keep the shingles where they belong.
Your Langdon roof replacement, step by step
From first call to cleanup, here is what to expect. A typical house is done in a day or two after materials arrive.
The first step is a visit to your home, where we get on the roof and record its condition with photos.
- 01
Photo inspection
We climb up, check the roof surface, flashings and ventilation, and send pictures so nothing is hidden from you.
- 02
Itemized quote
Scope, products and schedule in writing, plus pricing for siding or eavestroughs if they need doing as well.
- 03
Clean yard, start to finish
Waste goes straight into the bin, and magnetic nail sweeps cover the lawn and driveway at the end of every day.
- 04
Final check, then a year later
Once the roof is done we look it over with you, and we schedule a second look roughly twelve months out.
Signs a Langdon roof needs attention
Neighbours getting new roofs
Langdon grew from under 300 people in 1991 to over 5,000 by 2016. When several houses on your street are being replaced, yours likely went on around the same time.
Damage after a windstorm
On June 28, 2022, straight-line winds knocked down buildings and trees in Langdon. Missing shingles, lifted ridge caps or bent vents after a storm like that need a look before the next rain.
Stains below skylights and stacks
A water mark on the ceiling under a skylight or plumbing stack usually means the flashing or boot has worn out.
Heavy ice at the eaves
Big icicles or stains near outside walls in late winter point to poor attic ventilation or missing eave protection.
Troughs pulling away
Sagging or overflowing eavestroughs dump meltwater beside the foundation. Seamless troughs with better-placed downspouts solve it.
Our promise to Langdon homeowners
10 / 50
Warranty in writing
A written 10-Year Labour Warranty comes with every roof, and select shingles are backed by their maker for up to 50 years.
WCB
Safe, respectful crews
Every crew is WCB-covered and harnessed, and the driveway and sidewalk stay clear while we work.
1 year
A visit one year later
We schedule a check about a year after the job, once the roof has been through a winter.
Serving Langdon, Chestermere and east Rocky View
We work across Langdon, from Boulder Creek and the newer streets to the original part of the hamlet, plus Chestermere, Conrich, Indus, Dalemead and the east side of Rocky View County. Nearby, see our pages for Chestermere, Rocky View County and Calgary. The closest project in our portfolio is a hail damage inspection and new roof in Calgary.
Questions from Langdon homeowners
Don’t see your question? Call us at (403) 333-0319.
How is a Langdon roof replacement priced?
Roof area and pitch, the number of layers to strip, deck repairs and whether you go with shingles or steel. We look at the roof first, then give you a figure.
My house was built in the 2000s. Is the roof due?
Age alone does not decide it; the shingle product, attic ventilation and storm exposure all matter. We get on the roof, take photos and tell you honestly whether replacement makes sense yet.
Should I check my roof after a big windstorm?
Yes. Straight-line winds on June 28, 2022 damaged buildings and trees in Langdon, and lifted shingles can leak long after a storm passes. Looking from the ground for missing pieces or bent vents is a good first step.
How many days will the crew be at my house?
A day or two for a typical house after delivery. Steep pitches or added siding make it longer.
Is there a warranty on the work?
Yes. Our 10-Year Labour Warranty is in writing on every roof, and certain shingles add up to 50 years of manufacturer coverage.
Do you also serve Chestermere and the rest of east Rocky View?
Yes: Chestermere, Conrich, Indus, Dalemead and Strathmore, as well as all of Langdon.
Let us look at your Langdon roof
Send us a few details and we will be in touch to arrange a visit.