Roofing
Owens Corning Platinum Preferred residential roofing with industry-leading warranties.
Learn more →Pittsburgh's most-recommended roofing contractor
Family-owned since 1994. 470+ five-star reviews. Owens Corning Platinum Preferred.
Get a Free QuoteAwards & Certifications
What we do
Roof Repair
Fast roof repairs after storm damage — insurance claim assistance included.
Learn more →
Gutters
Seamless aluminum gutters with optional leaf guards to protect your home year-round.
Learn more →
Soffits & Fascia
Aluminum soffit and fascia installation to protect and finish your roofline.
Learn more →
Generators
Standby generator installation with automatic transfer switch — power when you need it most.
Learn more →
Whole-House Generators
Whole-home standby power with automatic transfer — sized for every circuit.
Learn more →
Decks
Composite and pressure-treated wood decks built to last by a family-owned Pittsburgh contractor.
Learn more →Why Ireland Contracting
Family-owned since 1994
Family-owned since 1994 — Gary and Diane Ireland founded the company in Glenshaw and still run it today.
Owens Corning Platinum Preferred
Owens Corning Platinum Preferred — top 1% of all U.S. roofing contractors.
470+ five-star reviews
470+ five-star Google reviews and counting.
Free estimates, financing available
Free, no-pressure estimates. Financing available for qualified applicants.
Meet the Owners
Gary and Diane Ireland have been the heart of Ireland Contracting since Gary founded the company in 1994. Family-owned, community-focused, and committed to delivering work they are genuinely proud of — every single project.
Read our story →What our customers say
★★★★★
"I had them install a roof, siding, soffit and facia, gutters and downspouts. What a great job they did and such a pleasure to work with. Will never call anyone else."
★★★★★
"Ireland Contracting did an excellent job on my roof replacement. They did an excellent job on cleaning up and the time it took to do the work."
Common questions
How long does a full roof replacement take?
Most single-family homes in the Pittsburgh area can be completed in one to two days, depending on the size of the roof, the number of layers being removed, and weather conditions. We will give you a realistic timeline during the estimate appointment.
How long does a siding replacement take?
A typical single-family home takes two to five days depending on square footage, number of stories, and the complexity of trim work. We give you a realistic schedule during the estimate and keep you informed if anything changes.
How long does a window replacement project take?
Most replacement-window projects — covering an average home — are completed in one to two days. Larger projects with many openings or custom shapes may take longer. We confirm timing during the estimate.
Is Ireland Contracting licensed and insured?
Yes. Ireland Contracting LLC holds Pennsylvania contractor license PA 026195 and maintains full general liability and workers' compensation insurance. Certificate of insurance documentation is available upon request.
Do you offer financing?
Yes. Flexible financing options are available for qualifying roofing, siding, window, gutter, generator, and deck projects. Ask your estimator about current program terms during your free in-home consultation.
Ready to get started?
Call 412-492-7663 or request a free estimate online. No pressure, no obligation — just honest advice from a family you can trust.
Get a Free Quote