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TRUSTED BY DEERFIELD, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon172
    Verified roofing services reviews

Find Roofers in Deerfield

Avatar for J Cwanger Inc.
J Cwanger Inc.
4.8(
46
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Deerfield, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1952

Free estimates

Warranties offered

"A good, solid roof from a good solid company! Cwanger has been an institution in the Cherry Hill area for generations. The company is being capably guided into the 21st century by Jeff Grimley, an associate and protege of the founding family. This is the second roof I have had done by this company, and I believe the third this home has had from Cwanger over the course of 60 years. (The former roof was due for replacement due to the age and appearance of the shingles, however it never leaked or needed repair--a testament to why I am loyal to this company.). Mr. Grimley is the only roofer I dealt with who had a confident, no-nonsense approach to our roofing needs. He guided us away from certain, more expensive options that we did not need, and towards the right roofing solutions for both longevity and proper roof ventilation. Cwangers was not the lowest estimate, but overall was a fair-market price for a company with a fine record and quality workmanship. The work crew also seemed very professional and satisfied in their endeavors. [I intentionally write this review several months after installation. The roof has come through several storms, including a recent wind storm with no problems, whatsoever.]"
GAF Pewter Grey shingles and Mastic Board and Batten and Mastic Carvedwood in the color Deep Granite.
Before we started the transformation.
Additional Photos
Additional Photos
Additional Photos

+7

Response time4 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Middle Creek Roofing LLC
Middle Creek Roofing LLC
4.7(
35
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - RepairNatural Slate Roofing - Install or Replace+26 more

Serving Deerfield, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Everyone from the salesperson Ramona to office staff and the guys working on the roof were very accommodating and friendly. I had quotes from other companies that were less money. We felt that the service and warranty from Middle Creek Roofing was far superior to the other companies. They had our roof done in one day! Great Job to all involved!!!"
Cedar Roof Installation- Mechanicsburg, PA
Standing Seam Installation- Boyertown, PA
Standing Seam Installation- Sinking Spring, PA
Corrugated Metal Installation- Downingtown, PA
Shingle Roof Installation- Sinking Spring, PA

+194

8 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for The Roof Wizard, LLC
The Roof Wizard, LLC
4.6(
237
)
Roof - Clean

Serving Deerfield, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"I was told during an insurance inspection that I had moss and possibly mold growing on the roof of a rental property. The black roof looked fine to me, but I decided to have it professionally cleaned. I found Roof Wizards after reading a lot of good reviews from several different review sites. I called and they were able to look at my roof from a satellite view and could almost immediately give me a price. I set up the appointment but was curious to see what the process entailed, so I decided to hang out at the property to watch and learn. On the morning of the service, three men showed up in a company truck with lots of tanks, pumps, and hose reels attached. They got right to work on the roof. They brushed some areas removing a lot of green furry moss and then treated the entire roof with their own chemical mixture. I know it had some bleach in it, or at least it smelled like bleach. While one man was on the roof spraying a second man was on the ground wetting down the side of the house and the plants surrounding the house. This I was told was so the chemicals they used would not hurt my plants. They did the worst parts of the roof twice, and to my surprise, the black roof wasn't black at all. Within a short time, it was a forest green roof, that looked new. They worked about three hours between the house and the garage and advised me it would take several good hard rains before all the discoloration was gone. I will say I had one area on the garage roof that didn't come completely clean, even after a few hard rains. I spoke to the office and sent them a picture, and they had a technician out within a couple of days to retreat the one stubborn area, of course at no charge. I was impressed with the way they conducted their business and stood behind their work. I was also impressed that all my plants and bushes were unharmed, However, I was most impressed by the dramatic change in the aesthetics of the home. I don't understand why realtors aren't suggesting this to the sellers of older homes. I've had several neighbors comment on the dramatic change to the roof. To all the workers at Roof Wizards of Hammonton, I say, "Job well done.""
The Dome
Before pic of the typical ledges
After Pic of the ledges
Spraying from the roof down
Rinsing with a fire hose

+3

Response time7 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
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Roofing questions, answered by experts

You shouldn’t put a new roof underlayment over an old one for a few reasons. Old felt must be removed in order to assess the condition of your roof decking, such as rotting wood or other structural issues. Also, if your roofer doesn't install a fresh layer of felt as is required by shingle manufacturers, your warranty may be voided. Finally, old underlayment removal is often included in the cost of roof repair or replacement, so there's no real benefit to leaving it on before installing a new layer.

Underlayment is used between existing shingles and a new metal roof to prevent friction and wear from the shingle granules on the underside of the metal. The underlayment also helps prevent water intrusion and allows expansion and contraction without wearing away at the roofing material.

A roof pitch that’s too shallow won’t shed runoff as quickly, so you have an increased risk of water intrusion through the seams between your roofing materials. In colder climates, snow and ice will accumulate more easily on your roof, which can add enough weight to cause roof collapse and structural damage to your home.

Depending on the type of damage your roof shingles have, you may be able to simply repair them without having to replace them. However, if there are more than a few to repair, replacement is likely the easier option. You may only need to replace a few of them. Repair shingles by applying roofing sealant directly under the shingle's damage and then directly over it. 

Most roof leaks occur where shingles meet or where there are sealants or seams in the materials. This is common around skylights and at any point there is a break in the roof such as corners and edges. Roofing materials are incredibly strong and resistant when overlapping, but any change in that can cause gaps where water can enter.

The Deerfield, NJ homeowners’ guide to roofing services

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