The Best Construction Company in Ontario

Compare top-rated construction providers in Ontario. Profiles include verified reviews, service details, and direct contact options.

Service providers

City Wide Roofing & Siding

Closed until Sat, 9:00 AM

At City Wide Roofing & Siding in Ontario, we specialize in superior roofing services, delivering robust and durable solutions to homeowners. Our e…

Leno Plumbing & Electrical

Closed until Mon, 7:00 AM

At Leno Plumbing & Electrical in Ontario, we understand the frustration of a leaky faucet or a malfunctioning electrical outlet. We are your relia…

Construction pros near Ontario

These companies are based in nearby cities and serve Ontario.

City Wide Roofing & Siding Rochester

City Wide Roofing & Siding Rochester

Webster, New York · 2.2 mi away

Closed until Mon, 9:00 AM

In the heart of Webster, New York, we are City Wide Roofing & Siding Rochester - a dedicated team of professionals committed to your home's wellbe…

NG Masonry & Construction

NG Masonry & Construction

Fairport, New York · 2.5 mi away

Closed until Sat, 9:00 AM

In the heart of Fairport, we are NG Masonry & Construction - your dependable partner in home services. Specializing as Concrete Contractors, Deck …

Gauger & Swingly Construction, Inc.

Gauger & Swingly Construction, Inc.

Webster, New York · 2.7 mi away

Closed until Sat, 8:00 AM

In Webster, we are Gauger & Swingly Construction, Inc., a dedicated team specializing in home builder services. With a focus on crafting exception…

Napora Contracting Co., LLC

Napora Contracting Co., LLC

Webster, New York · 2.9 mi away

Closed until Sat, 9:00 AM

In Webster, we are Napora Contracting Co., LLC - a dedicated team of general contractors, deck builders, roofing experts, siding specialists, sunr…

Best Construction

Best Construction

Walworth, New York · 3.0 mi away

Closed until Mon, 7:00 AM

In the heart of Walworth, we are Best Construction – a dedicated team of general contractors, committed to transforming your residential spaces. W…

Kitchens by Oaks

Kitchens by Oaks

Webster, New York · 3.5 mi away

Closed until Sat, 9:00 AM

In the heart of Webster, we're Kitchens by Oaks - your go-to partners for bathroom and kitchen remodeling projects. We understand the desire for a…

Oaks Roofing & Siding

Oaks Roofing & Siding

Webster, New York · 3.5 mi away

Open today

Open 24/7

At Oaks Roofing & Siding in Webster, we specialize in comprehensive roofing services for your home. Our expertise spans from roof repairs to insta…

A Cleaner Image

A Cleaner Image

Webster, New York · 4.1 mi away

Open today

Open 24/7

At A Cleaner Image in Webster, we specialize in comprehensive home restoration services. When unexpected water damage strikes, our skilled team is…

The Meadows Of Webster by Tra-Mac Group LLC

The Meadows Of Webster by Tra-Mac Group LLC

Webster, New York · 4.3 mi away

Closed until Tue, 9:00 AM

At The Meadows Of Webster by Tra-Mac Group LLC, we craft exceptional custom homes that reflect your unique vision and style. As a leading Custom H…

J & J Property Services

J & J Property Services

Webster, New York · 5.5 mi away

Closed until Sat, 8:00 AM

At J & J Property Services in Webster, we specialize in concrete contracting, transforming your spaces with precision and durability. Our expertis…

Don't see your business?

Add your business and show up in search every time.

Add your business

Spotted an error? Let us know

Verified Construction in Ontario, NY

We show only active businesses that pass moderation. Results are specific to Ontario and nearby service areas, and inactive profiles are removed to keep the list current.

Real reviews for construction

Ratings and reviews come from customers who used the service. Compare construction pros in Ontario by experience, responsiveness, and value before you reach out.

Local-first search in Ontario

Filter by neighborhood, check locations on the map, and find providers close to home or work in Ontario. Listings are refreshed regularly — November 2026.

Neighboring cities of Ontario

The same listings in the closest cities — providers there often take jobs in Ontario too. Mileage is the approximate distance from Ontario.

Before you book in Ontario

Looking for construction in Ontario? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.

Before you hire

  • Read the most recent reviews for your specific type of job.
  • Ask about licensing and insurance when required for this trade.
  • Get a written estimate for work over a few hundred dollars.
  • Confirm availability and any trip or emergency fees upfront.

Tips & guides from GigoPro

View all articles