Build • Renovate • Invest with Confidence
Turn Your Durham Property Into a High-Value Income Asset
Durham Region homeowners are increasingly turning to legal basement apartments, garden suites, and strategic renovations to generate passive income and maximize property value. At Alasya Construction, we provide a true turnkey solution — from design and permits to construction, financing, and rental placement.
Whether you’re upgrading your primary residence, adding a secondary suite, or developing a long-term rental investment, our licensed team ensures your project meets Ontario Building Code, fire separation, zoning, and egress compliance requirements — while staying on time and on budget.
Complete Property Upgrade & Investment Solutions
Generate $1,500–$2,500/month with Legal Suites Full Services in Durham Region
With Build-Now–Pay-Later financing, guaranteed rental income programs, and in-house real estate & mortgage expertise, we remove the barriers that stop most homeowners from investing. Our Durham clients benefit from higher approval rates, faster construction timelines, and predictable monthly returns — without managing multiple contractors or consultants.
Full Home Renovation & Construction Financing
General Contracting
Upgrade Your Home Today!
From home additions in Toronto to complete interior remodeling across the GTA, our experienced team provides all-in-one renovation solutions. Get a free consultation and see how your property can gain value, functionality, and lasting beauty.
Basement Finishing & Legalizing
Maximize Your Home’s Value
Transform your basement into a legal rental suite with income potential. Our certified team provides secondary suite construction, code compliance, and high-quality finishes to help homeowners and investors in Toronto & GTA achieve profitable, turnkey rental solutions.
Garden Suites
Turn Your Backyard Into Rental Income
From custom-designed garden suites to laneway homes, our certified team provides ADU construction, permitting, and finishing services across Toronto & GTA. Legal, code-compliant, and income-ready backyard suites built hassle-free.
Guaranteed Rental Income Program
Real Estate & Mortgage Agent Services
Invest Smart. Build Wealth.
From property acquisition to financing, renovations, and rental management, our real estate and mortgage experts in Toronto & GTA provide a complete investment strategy designed to maximize ROI and minimize risk.
Talk to our experts in Durham region about your home renovation or basement finishing project.
Why Durham Homeowners Choose Us
Local Expertise
Local experience across Durham municipalities
Durable, Energy-Efficient Solutions
Code-compliant legal suites & ADUs
WSIB-Covered & Fully Insured
Certified trades & insured project management
20–35% property value increase
Guaranteed rental income options
- 5-year workmanship warranty
- Insured & WSIB-compliant team
- Certified EIFS applicators
Other Services
Our Exterior Services in Durham Region
Parging Repair
Foundation wall protection, crack repair, resurfacing, and waterproofing.
Our parging repair services protect your foundation from moisture, salt, and weather damage. Using industry-standard materials and techniques, we restore and reinforce your foundation walls in 2-3 days only, ensuring durability, water resistance, and a smooth, finished look that enhances the property’s safety and appearance.
Masonry Repair
Brick repair, repointing, crack fixing, and structural restoration.
We specialize in restoring the integrity and appearance of masonry structures. From crack repairs to repointing and lintel replacement, our experienced team ensures your walls are safe, structurally sound, and visually flawless, preserving the longevity and value of your property.
Stucco-EIFS
Energy-efficient, durable exterior systems installed by certified EIFS specialists.
We provide high-quality stucco and EIFS installations that enhance your home’s curb appeal, improve insulation, and withstand Toronto’s weather extremes. Our certified team ensures precise application, attention to detail, and a flawless finish that lasts for years.
Stone Veneers
Beautiful thin-clad stone for modern, premium exterior finishes.
Our stone veneer solutions combine elegance and durability, transforming your exterior into a visually striking feature. We carefully select materials, apply proper bonding techniques, and provide expert craftsmanship to create a premium, long-lasting finish for homes and commercial properties alike.
Exterior Moulding
Architectural exterior trims for windows, doors, and facades.
We design and install custom exterior mouldings that add architectural elegance and character to your property. Using high-quality materials and precise craftsmanship, our team enhances the visual appeal while protecting structural edges and surfaces for long-term durability.
Commercial Services
Full exterior upgrades, masonry repair, and stucco solutions for commercial buildings.
Our commercial team delivers comprehensive exterior services, including stucco installation, masonry repair, façade restoration, and parging. We understand commercial project requirements, timelines, and safety standards, providing professional, reliable solutions for businesses across the GTA.
Our Process
Property Assessment
We assess zoning, building code, rental potential, and structural feasibility to determine the best strategy for your Durham property.
Planning & Estimate
You receive a transparent scope, timeline, permit plan, and financing options tailored to your goals.
Construction & Final Inspection
Our licensed trades complete construction, pass inspections, and deliver a rental-ready or move-in-ready space.
Service Areas in Durham Region
We proudly serve homeowners, investors, and builders across Durham Region, including:
- Oshawa
- Whitby
- Pickering
- Ajax
- Clarington
- Bowmanville
- Courtice
- Uxbridge
- Scugog
- Brock
- Port Perry
- Brooklin
If your community isn’t listed, contact us — we regularly complete legal basements, garden suites, home renovations, and exterior projects throughout Durham Region and surrounding areas.
FAQ
