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TRUSTED BY LAMBERTVILLE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon296
    Verified roofing services reviews

Find Roofers in Lambertville

Avatar for Geno's Siding & Roofing LLC
Geno's Siding & Roofing LLC
4.8(
364
)

Serving Lambertville, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"excellent and professional service! Geno even found substantial cracks around my chimney and filled them at no extra cost. We didn't even know they were there. I would definitely consider hiring Geno's again, for installing a new roof."
Siding Project
Siding Project
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
20 neighbors recently requested a quote
Avatar for Dannucci Roofing Company Inc
Dannucci Roofing Company Inc
5.0(
21
)

Serving Lambertville, NJ and surrounding areas

Approved

In business since 1976

Free estimates

Warranties offered

"Dannucci was great to work with. From the day we met when he came to the house to quote the roof, to the day of the installation, The crew was fantastic. They worked quickly and had everything done by the end of the day including clean-up."
Response time3 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Black Rock Exteriors, LLC
Black Rock Exteriors, LLC
4.9(
68
)

Serving Lambertville, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I had a roof leak at my house on three different spots and the roof was like 35 years old and needed to be replaced. I hired black rock exteriors to install my roof. They did a very good job quick and clean better than it was before I?m very happy with the priceand with a job thank you."
Response time7 hrs
Response rate88%
62 neighbors recently requested a quote
Avatar for Roof 2 Roof LLC
Roof 2 Roof LLC
5.0(
37
)

Serving Lambertville, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Roof 2 Roof did an outstanding job replacing our roof. The crew was professional, hardworking, and completed the project on time. They kept everything clean throughout the job and the quality of the workmanship exceeded our expectations. The new roof looks amazing, and the entire process was smooth from start to finish. I highly recommend Roof 2 Roof to anyone looking for a reliable roofing company. Thank you for the excellent work!"
New Roof
New Roof
New Roof
Response time8 hrs
Response rate98%
17 neighbors recently requested a quote
Avatar for MJA Contracting LLC
MJA Contracting LLC
5.0(
32
)

Serving Lambertville, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Myself and my father has used MJA Contracting for two roofs in our houses in Jersey City. Both times Manuel and his team has taken good care of us and installed good roofs. At first I thought the price was a bit high but after I saw the amount of time, material, and workmanship that they completed I thought the price was very fair. Roofs are alot of work as I learned. What I especially liked about Manuel is he did not go cheap and install a torch down rubber roof. He installed a rubber EPDM roof instead. If you have a flat roof, do yourself a favor and install a rubber EPDM membrane and make sure to contact Manuel. He also rebuilt our chimneys very good as well. Excellent masons! I guarantee you will not be disappointed!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+96

3 neighbors recently requested a quote
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Roofing questions, answered by experts

Yes, moss can be dangerous for your roof if left in place to grow without treatment. The moss soaks up and holds moisture. Having a constantly damp roof could lead to problems with rot for the parts of the roof that consist of wood. Additionally, a patch of thick moss may draw insects and birds, which could damage the roof. Thick moss could block the roof’s drainage system. Water then may back up after a rainstorm and cause further damage that could eventually lead to roof repair expenses or the cost of roof replacement.

While a few icicles on your roof are standard, a large accumulation can be a sign of a bigger problem, such as poor insulation. This is particularly true if you are also dealing with ice dams. If you have numerous large icicles, it is recommended to have a roofing contractor diagnose potential insulation issues and create a plan to solve them.

Architectural shingles typically last between 20 and 30 years. While some manufacturers provide warranties for 30 to 50 years, particularly for extreme weather, achieving such a long lifespan is uncommon. The actual life of your shingles can be shorter if you live in an area prone to strong winds, hailstorms, or other severe weather. To avoid the risk of roof failure and costly water damage from leaks, it is recommended to replace your roof before it reaches the end of its expected life. Scheduling regular roof inspections every few years is a good way to assess your roof's condition and determine the best timeline for replacement.

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.

The level of underlayment’s water resistance will depend on the type of underlayment. The most popular underlayment, felt, is water-resistant, but it can’t withstand long direct exposure to rain or the elements. 

Synthetic underlayment is more waterproof, but asphalt is the only fully waterproof type of underlayment.

The Lambertville, NJ homeowners’ guide to roofing services

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