Best Roofing Nailer

Our Best Roofing Nailers Reviews for 2020

If you are thinking about redoing your roof on your own to save money then you need to make the best use of your time. a Roofing nail gun is the single most important tool you can use to save time and money. Imagine hand nailing thousands of nails into a roof while you are laying hundreds if not thousands of shingles. You can literally cut your project time in half if the roof is large enough.

The next question is whether to rent or purchase roofing nail gun? If you think it will take less than 2 days then I recommend renting one from your local Home Depot or Lowes. They tend to run around $25 a day and make sense if you were planning on doing a small area of 100 or 200 square feet of shingles. But, if you are planning on re-roofing an entire garage or your home then purchasing a unit for $200 or $300 is the only way to go. And don’t forget to read our article on the best roofing cement and grab a tube or two while you’re there, it’ll save you a little time and expense later.

A roofing nailer is specifically constructed to apply roof shingles while allowing you to work with the tool all day long without fatigue.

They can be cordless or corded, but most often they’re the cordless variety for the freedom of movement they provide. In this lens, we’re going to be taking a look at three products we found to be a great deal for the price.

Bostitch RN46 3/4-Inch to 1-3/4-Inch Coil Roofing Nailer Review

The Bostitch RN46 Coil Roofing Nailer is exactly what you need for professional jobs that demand the utmost in quality and durability in any roofing tools. The lockout mechanism allows you to use the gun without worrying about firing when empty, and the adjustable tool-less depth control gives you the ability to drive nails with exacting measurement.

The durable and lightweight magnesium construction allows you to work with the tool all day long with no worries about user fatigue, and you can be sure that since it’s a Stanley Bostitch, that it’s going to last a long time.

It drives nails with 410 in./lbs of driving force and operates at 100 PSI. 100 nails per minute is possible with this nailer, which is an outstanding level of productivity that professionals really love. Hook up any standard air compressor that can provide enough air pressure, and you’re all set for nailing.

Its backed by a seven year warranty that gives you the peace of mind to purchase with confidence. The Amazon review score really tells the tale with this nailer. 4.5 out of 5 stars across 46 reviews is about as good as it gets.

Bostitch roofing nailer

Product Features:

  • Fires 3/4″ to 1 3/4″ Nails
  • 120 Nail Capacity Side Load Magazine
  • Failsafe Lockout Mechanism
  • Adjustable Depth Control
  • Body And Magazine Guards
  • Lightweight Magnesium Housing
  • 4.8 Lb Total Weight
  • Seven Year Warranty

Final Analysis:


  • People say this nailer is one of the lightest they’ve ever used
  • Works with most nails, making it a real champion of compatibility
  • Indicates when it’s time to reload the nailer, making it easy for professionals to keep working non-stop
  • Over the course of 200 roofing jobs, this nailer only jammed once!
  • Light, easy to use, and not built cheaply – Like other Stanley Bostitch products, its built to last
  • Punches nails into roofs perfectly, you’ll love the precision
  • If you roof for a living, this nailer will pay for itself with the first few jobs


  • Doesn’t come with a carrying case
  • Bumper may need to be readjusted from time to time

Hitachi NV45AB2 Roofing Nailer Review

The Hitachi NV45AB2 fires nails of 7/8 to 1 3/4 inches in length. It features a generous 120 nail capacity magazine and a tool free depth drive that can help to shorten downtime. They also manufacture the best finish nailer on the market, the Hitachi NT65MA4.

A steel housing with rubber protectors ensures that the inside of the nailer stays perfectly safe. Its lightweight gives you a real advantage in the field, allowing you to use it all day long without fatigue.

This gun has been tested in the most extreme environments to provide professionals with the highest probability of getting their projects done, even in the most horrific weather conditions. And, with a pneumatic nail feed, you’ll have less occurrences of debris and moisture getting stuck inside the inner workings.

This package includes safety glasses and 2 wrenches to make adjustments. It weighs in at a total of 5.5 lbs and comes with a long standing five year warranty to keep you safe from defects.

Product Features:

  • Rubber constructed safety valve
  • 70-120 PSI Operating Air Pressure
  • 120 Nail Capacity Side Loading Magazine For 7/8″ – 1 3/4″ Length – .120″ Diameter Nails
  • All Weather Design
  • Carbide Nose Inserts
  • Rubber Housing Protection
  • Quick Drive Touch Nailing Ability

Final Analysis:


  • Well balanced design allows for one handed operation
  • Works with most standard air compressors
  • Professionals prefer the Hitachi over other nailers for its new and improved design
  • Depth settings help to ensure the correct drive depth
  • Ability to rebuild these nailers allow you to extend their lifespan
  • Customers say spending the extra money for this high quality nailer has been well worth the cost
  • Works well to shingle roofs all day without error
  • Works better than Hitachi’s lightweight models
  • Reports of these nailers lasting 4-9 years, used every day without malfunction


  • Some reports of people needing to use their warranty
  • Doesn’t have a sequential trigger

Milwaukee 7120-21 3/4- to 1-3/4-Inch Coil Roofing Nailer Review

Milwaukee Coil Roofing NailerWith a generous 120 nail capacity, you’ll be thankful for the Milwaukee 7120-21 .75 to 1.75 Inch Coil Roofing Nailer and the Milwaukee brand name, in the business of making quality construction tools for everyone to enjoy since 1924.

This tool has an operating pressure of 70-120 PSI, with a fastener length adjustment of .75 to 1.75 inches. The diameter of the fasteners is set at .120 inches. It has a 15 degree collation angle, with a 3/8 inch NPT air inlet.

This tool also comes with a magnet that will hold your nails as your loading them. It has both sequential and bump firing modes, making it easy to select the right mode for the job. The self cleaning air filter also keeps dust and debris out of the inner workings. Overall, this is one of the best roofing nailers on the market. It’ll nail down ANY roofing shingle you use.

The price tag is pretty attractive too. You’ll recoup the cost of owning one in just a few short months. And if all this doesn’t tempt you to make the purchase, check out the Amazon review score!

With this tool comes an iron clad five year warranty. Milwaukee is famous for standing behind their warranties, and you should get an exceptional amount of use out of this tool without any problems.

Product Features:

  • Operates at 70-120 PSI
  • 120 Nail Capacity
  • Lightweight Magnesium Housing
  • Replaceable Nosepiece
  • Self Cleaning Air Filter
  • Knob Controlled Sequential Or Bump Firing
  • Internal Piston Catch For Consistent Driving Power
  • Five Year Warranty

Final Analysis:


  • Very light for its size and easy to carry around all day
  • People are able to use this Milwaukee roofing nailer all day, flawlessly
  • Selector switches for nail depth allow you to reach precision depths easily
  • Great value for the money – Quality product with a low price tag
  • Well balanced and great for both do-it-yourself’ers and professional contractors
  • Can pay for itself on completion of your very first project
  • After a 3,000 square foot roofing job, this gun was reported to jam only once
  • Very efficient with air usage, air compressor will only kick on every once in awhile
  • There are less expensive roofing nailers for sale, but this is the best value for the money in terms of quality


  • Certain nails won’t work with this roofing nailer
  • Can be kind of loud for some folks, hearing protection can be useful with this nailer

And that’s our short list of the best roofing nailers for 2020. Do you have something to add, let us know in the comments below!

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