Serving Bergenfield, NJ
Master Attic tops up and replaces attic insulation, encapsulates crawl spaces, and rodent proofs attics and crawl spaces across Bergenfield, New Jersey, from the capes of the borough's early build-out to houses finished far more recently. Free estimates anywhere in Bergen County.
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Bergenfield's population more than doubled in the 1920s alone, and the capes, colonials and split-levels that filled in the blocks around Washington Avenue and Maiden Lane during that stretch were insulated to whatever standard existed at the time, well under what today's energy code guidance calls for. Many of those capes also finished a half-story behind kneewalls, leaving unconditioned attic pockets that have rarely been touched since.
Also in attic services: New Insulation InstallationBlown-In Attic InsulationAttic SanitizingBaffle VentsAir Duct Repair & Replacement
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Squirrels chew wiring and tear up insulation once they get into an attic. We remove them and close the entry points.
Squirrel Removal →A raccoon can wreck attic insulation and ductwork in weeks and leave dangerous droppings behind. Safe removal plus repair of the damage.
Raccoon Removal →Bats roost in quiet attic corners and their droppings contaminate everything below. Humane exclusion plus full cleanup.
Bat Removal →Mice squeeze in through gaps the width of a pencil, nest in the insulation and leave droppings across the attic floor. Removal, then sealing the gaps so they stay out.
Attic Mice Removal →Wildlife tears openings where the roof meets the walls, and every gap is an open door. We seal the entry points and repair the damage.
Rodent Proofing →Thin, patchy insulation lets heated and cooled air escape into the attic all year. Upgrading it cuts energy bills.
Attic Insulation →Moisture in the crawl space feeds mold and rots the framing under your floor. Encapsulation seals out the damp ground air.
Crawl Space Encapsulation →New batts fill every joist bay edge to edge, so heated and cooled air stays in the rooms below instead of bleeding into the attic. Lower bills, even temperatures.
Attic Insulation →A vented ridge lets hot, moist air escape at the peak while baffles keep the soffit intake open. Balanced airflow protects the roof deck and keeps the new insulation dry.
Attic Ventilation →The roofline gap the wildlife used is sealed with rodent-proof mesh and sealant, along with every other opening we found. Nothing gets back in.
Rodent Proofing →Droppings, nesting debris and the contaminated insulation are gone, and the framing is treated so odors and bacteria do not linger in the air you breathe.
Attic Cleanup →A sealed vapor barrier covers the ground and walls, so damp soil air can no longer feed mold or rot the floor framing above it.
Crawl Space Encapsulation →What is going wrong here
What changed
Bergenfield's population roughly doubled in the 1920s and doubled again by 1950, and most of the capes, colonials and split-levels that filled in during that stretch are still standing on their original framing. That fast build-out is why so many Bergenfield attics and crawl spaces have never been upgraded since the house went up.
Many Bergenfield capes finish a half-story behind kneewalls, and the small attic pockets on both sides usually hold insulation far thinner than current guidance expects for this area.
Cooper's Pond and the low ground running toward the Hackensack River keep the water table high, so basements and the crawl spaces under additions stay damp most of the year.
Bergenfield's tight single-family lots sit under mature street trees, giving squirrels and raccoons a short jump to aging rooflines and soffits on the borough's older houses.
Bergen County runs colder and snowier than most of New Jersey, and a leaky Bergenfield attic turns that snow into ridges of ice at the gutter line most winters.
Our crews cover Bergen County daily. Free estimates, no obligation.
This is what brings Bergenfield, NJ homeowners to Master Attic most often.
Better insulation. Sealed gaps. Cleaner air. Lower bills.
BeforeAfterHear What Our Customers Are Saying
Master Attic did a phenomenal job with our attic insulation and duct replacement. We had a loss from smoke damage from a neighboring fire and we were met with compassion and excellent customer service from Danny Jones and Jorge Diaz. We chose them for their quality of work, expertise and fair pricing and they got the job done promptly. Thank you for the excellent work and we will be recommending you highly!
We just had our attic insulation replaced, and the entire experience was pleasant from start to finish. Robert is knowledgeable, honest and easy to work with at the initial estimate period. Roberta and his crew did a great job replacing the attic insulation for our house. They were very professional, efficient and respectful. They did everything that needed to be done and left the space clean and in excellent condition. I am very happy that I chose Master Attic and would highly recommend them.
Dan Jones and the Ronald crew did a great job from start to finish! I had original insulation in my attic with no electricity, not an easy job. Our upstairs was very hot in the summer and cold in winter. With having central air, we still needed AC units and space heaters to manage. Dan set up a great plan to eliminate that. He and his crew were able to come and finish the job shortly after we first met. They were quick, clean and managed to crawl into small spaces to remove old insulation and install fresh insulation. We have already noticed a major difference! Highly recommended!!
We hired Master Attic to clean out debris, mice, old insulation, and replace with new insulation in both our attic spaces. Roberto and his crew did a phenomenal job. They were extremely professional, polite, and did a fantastic job. They invited my husband to see the attic after each step, and took pictures on their phone to show me since I could not get up in the attic. They took the time to protect the space with plastic sheeting before the job up in the attic, and then cleaned up everything perfectly afterwards. I highly recommend them!
Great job by the team. Cleaned out the entire attic and replaced all the old insulation with new fresh insulation. Made a huge difference. Alex was great to work with and was very professional. Would highly recommend.
Awesome experience from start to finish. Rob provided a great assessment and capabilities overview, arrived on time and was very generous and thorough in explaining the work. I signed on the spot. A crew of six arrived (again, on time) and completely transformed our attic space - thoroughly cleaned out the old insulation (looked spotless afterwards), sanitized the space, sealed it/rodent proofed it, added baffles and of course, replaced the insulation and added more in areas that needed it. Completed the whole job in half a day and we are delighted with the result. Thank you, Master Attic team, for a job very well done! Highest recommendation.
What a great experience I had with this company and its employees. It started with initially interacting with Joe who came out for the estimate. He was funny because he came down from my attic and said "have you seen up there". I laughed because I had and I knew it was bad. He was no pressure and no nonsense. Gave me an estimate and said if I wanted we could have the work done next day. I wasn't ready for that but after some schedule juggling I told him we could be ready. Joe had his guys out next morning with the best part being Jorge calling me to advise he was about thirty minutes out. I appreciate when I am given a heads up as to ETA. Three of them arrived Jorge set out plastic and covered exposed furniture. Jorge, Angel and Gonzalo were all polite and worked hard to complete the task. They worked efficiently and were done quickly. Jorge made sure he included me in each step of the process and when I saw the finished product I was amazed. I can actually use my attic for storage if I choose to do so. I did not realize when they were here that they also do work on crawlspace areas. I will be calling them back to see what they can do for my crawlspace which easily rivals the diasaster called my attic. I recommend at least giving this company and its employees an opportunity to help you.
Great company to work with. From beginning to end, Dan came out, spent plenty of time with me going over everything that needed to be done, and the process of everything that needed to be updated it both attics. His professionalism was top notch, answered all my question and concerns. When it came time for George and his six-man crew to do the work their quality of workmanship was well above average, they were here the whole day, and I don't think they even had a lunch break (hopefully I don't get him in trouble). They all worked and everyone knew what their job was, they removed all the insulation, cleaned, spray foamed all holes and top plates, re-insulated both attics and cleaned up like they weren't even here. Will definitely use them again.
Master Attic remediated a bat issue for us back in October and I can’t say enough about what a wonderful job they did. The work was guaranteed and they encouraged us to call if we say any further evidence of bats. Well, there were a few droppings in the attic and they quickly responded to our concerns. Jose’s crew came out on a SUNDAY, inspected the attic, and sealed up several spots that could be entry points. They were professional, efficient, and kind. I would highly recommend them. You will not be disappointed.
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The ground around Cooper's Pond and the low streets running toward the Hackensack River sits close to the water table, and a vented crawl space pulls that dampness up into the framing all year. The same moisture reaches basements under additions built onto older capes and colonials. A sealed vapor barrier keeps the ground out of the equation.
A single-family cape or colonial in Bergenfield is normally a straightforward, open-to-close visit, though it runs longer if old insulation or rodent contamination has to come out first. Split-levels with a finished basement and a smaller crawl space under an addition can take a bit more time on the crawl space side. You get the schedule in writing before work starts.
Cresskill, Dumont, Englewood, New Milford, Teaneck and Tenafly all border Bergenfield directly, and our crews cover every one of them along with the rest of Bergen County on a regular basis. If your town isn't named here, we're almost certainly already working nearby.
Chew marks on wiring, droppings along the joists, insulation dragged into a loose nest, and scratching that starts around dawn or dusk. Bergenfield's mature street trees put squirrels and raccoons at roofline height on plenty of blocks, and an aging soffit gap on an older cape or colonial is usually where they got in.
Yes. A lot of Bergenfield's capes finish a half-story behind kneewalls, and the small attic pockets on either side of that finished space are easy to overlook. They still need to be insulated to the same standard as a full attic, and the kneewalls themselves need sealing so conditioned air from the room below stops leaking into that unfinished pocket.
Bergenfield is PSE&G country, and rebates for attic insulation and air sealing surface through the NJ Clean Energy Program on a rotating basis. Ask what's open when we're out for your free estimate.
An ice dam is a heat-loss problem: warmth escaping the rooms below softens the snowpack from underneath, and the runoff locks into ice when it reaches the cold overhangs. Bergen County sees more snow and more freeze-thaw cycles than towns closer to the shore, so the fix starts upstream of the roof: stop the warm air at the top plates and ceiling fixtures, then insulate deep enough that the snow above stays frozen.
Insulation is not just for winter. Here is how the right insulation level keeps summer heat out of your rooms and your cooling bills in check.
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Mice and squirrels push into New Jersey attics every fall. These are the entry points we seal first and the signs to watch for.
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A damp crawl space drives up energy bills and feeds mold. Learn what the moisture under your floor is doing and how encapsulation stops it.
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