Top-rated roofers.

Get matched with top roofers in Princeton Junction, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Princeton Junction, NJ?

Select your specific project to find the pro for you.

TRUSTED BY PRINCETON JUNCTION, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon557
    Verified roofing services reviews

Find Roofers in Princeton Junction

Avatar for Geno's Siding & Roofing LLC
Geno's Siding & Roofing LLC
4.8(
364
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Princeton Junction, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"I can’t say enough good things about the service provided by Geno and his company, Geno's Siding and Roofing in Holland, PA. They were attentive to my roofing needs, the communication throughout the installation was fantastic and the price for the excellent work can not be matched. If anyone is concerned about having roof work done, worry no more... Geno is the best!"
Siding Project
Siding Project
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
21 neighbors recently requested a quote
Avatar for Top Select Construction LLC
Top Select Construction LLC
5.0(
93
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairSealant for Roof - Apply+2 more

Serving Princeton Junction, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"I recently hired Top Select Construction for a roof repair, and they did an excellent job. The team was professional, arrived on time, and completed the work quickly and efficiently. They explained everything clearly and made sure the area was clean before leaving. The roof looks great, and I feel confident about the quality of the repair. Highly recommend them for any roofing needs!"
Roof Projects
Roof Projects
Roof Projects
Roof Projects
Roof Projects

+14

Response time11 hrs
Response rate100%
17 neighbors recently requested a quote
...
Showing 1-10 of 848
Roofing questions, answered by experts

Most shed roofs can last between 15 and 30 years, although some roofing materials like slate and clay tile can last for 50 to 100 years.  Choosing durable, waterproof roofing materials that can stand up to weather and the elements will help your shed roof last for years to come. Besides the noticeable signs that your shed roof needs to be replaced, it might also be worth replacing if it’s near the end of its life span.

The easiest way to tell if your roof vent boot is leaking is to look in your attic for signs of water damage. You might see visible moisture, water spots, or mold on the roof decking around the roof vent or damaged or soggy insulation below it. If you don’t have access to your attic or aren’t sure if the vent boot is the issue, hire a professional to come inspect your roof and figure out the underlying issue.

Whether you should choose a flat roof or a sloped roof depends on your particular situation. Flat roofs tend to be less expensive to install. However, sloped roofs have longer lifespans and stand up better to heavy snow and other inclement weather.

Keep in mind that even a flat roof needs to have a slight slope, usually around 1/2 inch for every foot. If it is completely flat, water will pool and cause damage, either from weight or leakage or rot.

You can install a spray foam roof over shingles, but it may compromise the roof’s protective qualities or shorten its lifespan. Before installing a new roof, ask a qualified roofer if your existing roof needs to be removed before installing a spray foam roof so you ensure your home has quality, long-lasting protection. 

A gambrel roof and a mansard roof are similar in that they are both hipped roofs, meaning they have double slopes—one steep and one more gradual above the steep slope. The difference is that a gambrel roof has a double slope on only two sides of the structure, whereas a mansard roof has a double slope on all four sides.

The Princeton Junction, NJ homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.