Roof Repair
Find the source of a leak and fix it before water reaches ceilings, insulation, and framing.
Township in Morris County
Roof repair & replacement in Denville, NJ
Denville is a township in Morris County, home to about 17,100 people. We repair and replace roofs on Denville homes and buildings, with free on-site estimates and 24/7 emergency service.
- Free on-site estimates
- Up to 20% off
- 24/7 emergency calls
Denville at a glance
Roofing for Denville homes
Denville covers about 12 square miles of Morris County and has roughly 6,780 homes and apartments. That’s a well-established housing stock, with more than 40% of them built before 1960. Most homes are owner-occupied, so many of the roofs we see in Denville belong to families planning to stay for years, which is exactly when a properly built roof pays off.
Housing figures: U.S. Census Bureau, 2019–2023 American Community Survey 5-year estimates.
Book before the snow flies
In Denville, the best time for repairs or a replacement is late summer and early fall, before winter brings snow loads and ice dams. A roof that goes into winter sound comes out of it sound.
Schedule my free inspectionRoofing in Denville
What Denville homeowners should know
Based on the age and type of homes in Denville and the weather it gets.
Post-war homes on their second or third roof
The typical home in Denville was built in the 1960s, and about 44% of homes predate 1960. Capes, ranches, and split-levels from this era have usually been re-roofed at least once, sometimes right over the original layer. Before a replacement, it’s worth confirming how many layers are up there and checking the decking once they come off.
Snow, cold, and ice dams
Denville gets colder, snowier winters than much of New Jersey. Ice dams at the eaves, heavy snow loads, and freeze-thaw cycles are the main threats, so an ice barrier at the eaves and in valleys, plus good attic ventilation, matter on any new roof.
Why ALL PRO
Why Denville homeowners call us
- About 19 miles awayOur Elmwood Park office is roughly 19 miles from Denville, so we’re close by for estimates, repairs, and emergencies.
- Every layer, done rightMany Denville homes have been re-roofed over old shingles. We remove every layer and check the decking before your new roof goes on.
- Free, no-pressure estimatesWe inspect your roof in person, explain what we found, and give you a free written estimate. No obligation, and we’ll beat any written quote.
- 24/7 when it can’t waitLeak during a storm in Denville? Call any time and we’ll protect your roof with a tarp or temporary repair until it’s fixed for good.
Our services
Roofing services in Denville
Roof Replacement
Tear off the old roof, inspect and repair the decking, and install a complete new roof system.
Roofing services guide
Roofing services for Denville homeowners
Roof repair in Denville
A good repair can add years to a roof, and a bad one just moves the leak. Our Denville roof repairs focus on the parts that fail first: flashing, valleys, pipe boots, vents, and roof edges. We replace what’s damaged rather than patching over it, match shingles as closely as possible, and check the decking underneath. Right now any roof repair is up to 20% off.
Roof replacement in Denville
A roof replacement in Denville starts with a full tear-off down to the deck, so nothing is hidden under the new roof. We inspect the decking and replace soft or damaged boards, install a waterproof underlayment, put in new flashing at every wall, valley, and penetration, and finish with quality architectural shingles such as GAF Timberline HDZ. Ventilation is part of the job, and the debris is hauled away when we’re done.
Storm damage & 24/7 emergency roofing
Wind-lifted shingles, torn flashing, and branch punctures can let water into a Denville home long before you see a stain. After a major storm, we inspect the whole roof, not just the obvious damage, and repair shingles, flashing, decking, and framing as needed. For active leaks, our emergency line is open 24/7 for tarping and urgent repairs.
Skylights, flashing & ventilation
The details make or break a roof. On Denville homes we pay close attention to skylight flashing, valleys, step flashing along walls, and pipe boots, the spots most likely to leak. When a roof is replaced, it’s also the best time to improve attic ventilation with ridge vents or solar attic vents.
Your free Denville roof estimate
Your free Denville roof estimate is exactly that: free, on-site, and with no obligation. We look at the roof in person, show you what we found, and give you a written estimate with honest advice on whether a repair will do or a replacement makes more sense. Current deals are applied to your quote, and if you already have a written quote from another roofer, we’ll beat it.
Ready to get started? Free, no-obligation estimate for your Denville home.
Get my free estimate
Free estimate
Get your free roof estimate in Denville
Tell us what’s going on and we’ll come out, inspect your roof, and give you a written estimate with honest advice on repair or replacement. No cost, no obligation, no pressure.
- On-site inspection by our team
- Written estimate, deals applied
- We beat any written quote
Current deals
Save on your Denville roof
Mention the deal when you request your free estimate.
- up to20%off
Up to 20% off new roofs
Planning a full roof replacement? Ask about your savings when we give you your free estimate.
- up to20%off
Up to 20% off any roof repair
Leaks, missing shingles, flashing, or storm damage. Save on any roof repair job.
- starting at$6,500new roof
New roofs starting at $6,500
Complete roof replacements starting at $6,500. Your exact price depends on roof size, layers, and materials.
- 10%off
10% veteran discount
Thank you for your service. Veterans save 10% on their roofing project.
Our work
Recent work from our crews
Job photos from ALL PRO roofing projects across North & Central New Jersey.
New pipe boot flashing 
New shingles going on 
Completed gray roof 
Decking repairs around a skylight 
Shingle repair at the edge
Google reviews
What homeowners say about us
Five-star reviews from Google
- Roof leak repair
Read more on Google“I contacted All Pro after noticing a leak in my roof. They sent their technician, Val, to the property the next day. He inspected the roof and he was incredibly helpful in explaining what needed to be done and walked me through the entire repair process. Val and his entire crew were efficient, respectful of my property, and cleaned up thoroughly after the job was completed.”
Jay L.Google review · July 2025 - Emergency leak repair
Read more on Google“Remarkable customer service! I had a leak in my roof on a holiday weekend. They came out gave us a great price and fixed my roof. The guys were great and courteous. My roof looks amazing. Ive already referred them to family & friends.”
Melissa G.Google review · June 2024 - Roof replacement
Read more on Google“Excellent service, I took the time to make several estimates with different roofers and after an arduous search, I was able to have the best price with them, the most extended guarantee. I was really surprised with the efficiency and impeccable work of the complete replacement of my roof. I definitely recommend the company.”
Marleny G.Google review · February 2025 - Emergency roof repair
Read more on Google“I had an excellent experience with All Pro Roofing & Chimney 24/7 Roof Repair NJ. They responded quickly to my roofing emergency and provided top-notch service from start to finish. The team was professional, knowledgeable, and worked efficiently to fix the issue. They explained everything clearly and made sure I understood the repairs needed. The quality of their work exceeded my expectations, and I appreciated their attention to detail. I highly recommend All Pro Roofing for anyone looking for reliable and skilled roofing services!”
Inderpreet K.Google review · October 2024 - New shingle roof
Read more on Google“It was our first time to replace our Roofing shingles at our house. We called so many companies and we picked All Pro Roofing because they were the most reasonable and professional the way they explained to us our project definitely we will recommend this Roofing company”
Kevin C.Google review · February 2025 - Chimney leak repair
Read more on Google“We highly recommend All Pro! We were having a leak in our attic from the chimney stack that we were no longer utilizing. We gave Glen our ideas, discussed our options and got to work. His prices were great and made this a reality for us. His recommendations for additional services that we needed were also amazing. If you are looking for a trustworthy business, good people and quality work; then look no further!”
Ninette V.Google review · November 2024 - Roof leak repair
Read more on Google“Val and his team did a great job repairing the leaking roof in my kitchen. He was prompt and knowledgeable about how to make the repair and did an excellent job. We have been using All Pro for years and we are always happy with their work!”
Christina C.Google review · August 2024 - Roof repair
Read more on Google“Glen was attentive and answered all my concerns promptly. He provided a fair price and also offered me a gutter and chimney cleaning included with my job. They did some repairs on my roof and replaced my chimney chaise.. I am satisfied with the work that was performed and would definitely recommend All Pro to anyone searching for a roofing company and would use them again if needed in the future.”
Christine A.Google review · March 2025 - Roofing project
Read more on Google“I recently had the pleasure of working with All pro for a roofing project, and I cannot recommend them highly enough. From start to finish, their professionalism and dedication to quality were evident. The initial consultation was thorough, and All pro Roofing took the time to explain all our options, helping us make an informed decision. The crew arrived on time and worked efficiently, maintaining a clean and safe worksite throughout the project.”
Victor V.Google review · July 2024 - Roof repair
Read more on Google“Cris and her team were wonderful to work with. Roofing issue was addressed and resolved as quickly as the weather permitted it to be, and communication was great throughout the process.”
Hunk S.Google review · May 2025
FAQ
Denville roofing questions
Still have a question? Call (201) 773-6635 or
email info@allprosnj.com.
Do you offer roof repair and replacement in Denville?
Yes. Denville is part of our Morris County service area. We handle roof repair, full roof replacement, storm damage repair, and 24/7 emergency calls, with free on-site estimates.
How old are the homes in Denville?
According to U.S. Census Bureau estimates, the median home in Denville was built in 1964. About 44% of homes were built before 1960 and about 12% since 2000. Age matters for roofing because it affects the decking, the number of old layers, and the details that need flashing.
My Denville home is from the ’50s or ’60s. How many roofs has it had?
Usually two or three. Some homes were re-roofed over the original shingles, so we check how many layers there are and include removing all of them in the estimate.
How much does a new roof cost in Denville?
Complete roof replacements start at $6,500. The price depends on the size and pitch of your roof, layers to remove, decking repairs, and materials. New roofs are currently up to 20% off, and we’ll beat any written quote.
What roofing materials do you install?
Architectural asphalt shingles such as GAF Timberline HDZ, flat-roof systems including TPO, PVC, and torch-down, and cedar shake.
How long does a roof replacement take?
Many single-family shingle roofs are finished in one to a few days, depending on size, layers, decking repairs, and weather. Ask about the expected timeline during your estimate.
Are you licensed and insured to work in Denville?
Yes. ALL PRO is licensed and insured, and we’re a GAF Certified contractor.
Nearby
Towns near Denville
We also serve these neighboring communities, and every town in Morris County.
Ready for a roof you don’t have to think about?
Get a free, no-obligation estimate for your Denville home. Up to 20% off new roofs and repairs, and we’ll beat any written quote.