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Over 15 Years Experience

We are a licensed General Contractor specialising in seamless eavestrough,

soffit, fascia, exterior finishing or re​modelling and more!

Our Services​

Seamless Eavestroughing


Gutter Protection


& Fascia

Built on Trust

Discover JSM's solid foundati​on of licensing and professional certification.

Take Advantage of our Free Estimates

The first step in initiating your next project is a meeting with JSM.  Our knowledgeable and motivated team will be your best asset in achieving your new home or renovation goals! We serve clients within the vicinity of Gatineau, Quebec and Ottawa, Ontario - from Chelsea to Orleans and all areas in between! Reach us by phone or via the contact form above to get started today!


Learn more about our us through our clients’ feedback.

“Excellent customer service, professional and dynamic team, impeccable work!

I recommend them to you!"

(translated from French)

- Ronald


“Very professional and conscientious. The work was done exactly as specified and with great care. Highly recommend."

- François


Super fast, efficient and

well priced. Johnny and his team did both our house and

our neighbours and we're both ultra pleased.

No mess left behind, very communicative on plans

for the project and asked for specifics on what we wanted where. 

Very client focused.

Will be recommending his services to others for sure!"

- Sarah


Provides great advice! Service is fast and work

is extremely well executed.

I heard of JSM from

a reference and

I am very satisfied.

I will, without a doubt,

refer them and work

with them again in the future!

Thank you again! "

(translated from French)

- Marie-Pier


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