Residential roofing
New Roof Installation in Pittsburgh, PA
Building a home, an addition or a garage? We install the complete roof system on new framing and give you a clear written quote before anything starts.
Licensed & InsuredFree Estimates24/7 Emergency Roofing
Owens Corning Preferred Contractor
BBB A+ ratedSee our Better Business Bureau profileNew Roof Installation
A New Roof Built on New Construction
New roof installation in Pittsburgh is a different job from a replacement. There is no old roof to tear off, but there is also no existing system to tie into or learn from. Every layer goes on fresh, so every layer has to be planned. Straight A Exterior Renovations installs complete roofs on new homes, additions, garages, sunrooms and porches across the Pittsburgh area.
The work covers everything above the roof deck: underlayment, ice and water barrier at the eaves and valleys, drip edge, flashing at walls and chimneys, ventilation, starter strips, the field shingles or panels, and ridge caps. When an addition meets an existing roof, we also handle the tie-in so the old and new sections shed water as one surface.
Pittsburgh weather is hard on a roof from its first winter. Freeze-thaw cycles push water into any gap, heavy wet snow loads the deck, and ice dams form at cold eaves. Summer thunderstorms bring strong straight-line winds that test every nail line. A roof that is detailed correctly on day one avoids the slow leaks that show up as stained drywall a year later.
Professional installation also protects your investment on paper. Manufacturer warranties depend on the roof being installed the way the manufacturer specifies. Our team brings over 30 years of combined roofing experience, and Straight A is an Owens Corning Preferred Contractor, so the details that keep a warranty valid are part of how we work, not an afterthought.
Why Straight A
What you get with a Straight A new roof
On a new build, the roof is one trade among many. We keep our part simple, scheduled and documented so it does not hold up the rest of the project.
One project manager
A dedicated project manager is your single contact from the first measurement to the final walkthrough.
Line-by-line quote
You get a detailed written quote that lists materials and scope, so you and your builder know exactly what is included.
Two layers of coverage
Roofing materials carry a lifetime product warranty, and our own 2-year workmanship guarantee covers the installation.
Owens Corning Preferred
We are an Owens Corning Preferred Contractor with a BBB A+ rating and a 5.0 rating across 97 Google reviews.
Final quality check
Every roof gets a final inspection before we call it done, and we walk the property with you.
Clean job site
Crews pick up every nail and scrap, which matters on a site where other trades and family members are walking around.
What's included
What New Roof Installation Includes
A new roof is a system. These are the parts we install and the decisions we help you make along the way.
Underlayment and ice barrier
We cover the deck with underlayment and add ice and water barrier at the eaves, valleys and other vulnerable spots. This is the layer that stops water when ice dams form along the gutter line in winter.
Flashing and wall tie-ins
Step flashing, wall flashing and chimney flashing are installed where the roof meets vertical surfaces. On additions, this is where most leaks start, so we take extra care at every joint.
Roof ventilation
We plan intake and exhaust ventilation so the attic stays closer to outside temperature. Good airflow reduces ice dams in winter and heat buildup in summer, and it helps the shingles last.
Addition tie-ins
When a new section joins an existing roof, we blend the two so water flows across the connection without pooling. We match pitch transitions and flashing to the older roof as closely as the structure allows.
Shingle, metal or rubber roofing
You choose the material and color. Asphalt shingle suits most pitched roofs, metal is an option for a long-lived look, and rubber roofing covers flat or low-slope sections like a rear addition or porch.
Drip edge, starter and ridge
Drip edge directs water into the gutters, starter strips seal the first course against wind, and ridge caps finish the peak. These small parts decide how the roof handles a summer windstorm.
Garages, porches and sunrooms
Smaller structures get the same layered approach as the main house. A porch roof or detached garage can be a quick project, but it still needs proper flashing where it meets the home.
How it works
How a New Roof Installation Works
Here is how we take a new roof from framing to finished, step by step.
- Step 1
Site visit and plans review
We look at the framing or the plans, measure the roof and talk through how the new roof will meet any existing structure.
- Step 2
Material choice and written quote
You pick the roofing material and color. We send a line-by-line quote, and nothing is ordered until you approve it.
- Step 3
Scheduling with the build
We set an install date that fits the construction schedule, once the deck is ready and dry, and confirm it with your project manager.
- Step 4
Installation
The crew installs underlayment, ice barrier, flashing, ventilation and the finished roof covering, layer by layer, weather permitting.
- Step 5
Final inspection and walkthrough
We inspect the finished roof, clean up the site and walk it with you so you can see the work and ask questions.
FAQ
New Roof Installation questions from Pittsburgh homeowners
Do you install roofs on new home construction in Pittsburgh?
Yes. We install complete roof systems on new homes, additions, garages, porches and sunrooms in the Pittsburgh area. We can work from your plans or from the framed structure.
Can you match a new addition roof to my existing roof?
We get as close as the materials and the structure allow. We bring color samples and look at the existing roof so you can choose the best match. Older roofs fade, so a perfect match is not always possible, and we will tell you that up front.
When should the roofer come in during construction?
Usually once the roof framing and decking are complete and dry. Getting the roof on promptly protects the framing and interior from rain, so we work with your schedule to install as soon as the deck is ready.
Is a roof on a new build or addition covered by a warranty?
Yes. The roofing materials carry a lifetime product warranty, and Straight A's 2-year workmanship guarantee covers the installation. Both are spelled out in your written quote, so you can share them with your builder or keep them with your home records.
Can I choose between shingles, metal and rubber roofing?
Yes. You choose the material and color. We will explain how each one suits your roof pitch and design, and we will recommend rubber roofing for any flat or low-slope sections.
Is the estimate free?
Yes. Estimates are free with no obligation and no pressure. You get a detailed, line-by-line written quote so you can compare it with confidence.
Who do I talk to during the project?
You get a dedicated project manager. That person is your contact for scheduling, questions and the final walkthrough.
Where we work
New Roof Installation across Pittsburgh
We provide new roof installation for homeowners throughout the City of Pittsburgh. Find your neighborhood below, or call with your address and we will confirm right away.
