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Find Attic remodelers in Stanhope

Avatar for Sentri Homes

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2248 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


BDK Construction LLC.

No reviews yet

BDK Construction LLC.

No reviews yet
19 years of experience

Growing construction company able to complete all phases of new and old construction

Growing construction company able to complete all phases of new and old construction


Project Management Inc.

No reviews yet

Project Management Inc.

No reviews yet
12 years of experience

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.


Avatar for AJ Perri

AJ Perri

4.31(
1,533
)

AJ Perri

4.31(
1,533
)
Customers say: Super punctual
54 years of experience

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"I had these guys put in a heating and cooling system last June. My father is 86 years old with dementia living in this house with the nurse and the heat keeps dropping down to 58° and they tell me they can?t be out there for five days, today is Thursday and they can?t make it out there till Tuesday. I would have to say stay away from this company. "

Steve A on December 2025

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"I had these guys put in a heating and cooling system last June. My father is 86 years old with dementia living in this house with the nurse and the heat keeps dropping down to 58° and they tell me they can?t be out there for five days, today is Thursday and they can?t make it out there till Tuesday. I would have to say stay away from this company. "

Steve A on December 2025


MCM Construction

No reviews yet

MCM Construction

No reviews yet

Schaffer Structural Systems

5.00(
4
)

Schaffer Structural Systems

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family own & operated.

"The old fence was removed; the ground regraded in several spots; the new rail post & rail fence installed including two gates. All the old fencing materials were taken away and a through cleanup performed. This all as per their price and performance quote."

Joseph S on April 2023

Family own & operated.

"The old fence was removed; the ground regraded in several spots; the new rail post & rail fence installed including two gates. All the old fencing materials were taken away and a through cleanup performed. This all as per their price and performance quote."

Joseph S on April 2023


Malka Framing/ Malka Carpentry Contracting Inc

No reviews yet

Malka Framing/ Malka Carpentry Contracting Inc

No reviews yet

Malka Framing/Malka Carpentry Contracting Inc is a custom framing contractor specializing in new construction on commercial and residential properties. Malka Contractors Inc has been building new homes to families and businesses in Monsey New York for over 20 years. We believe that it is a good time to build a new home or remodel the one you are in. Interest rates are at the lowest we have seen in decades and you can benefit from the latest design options. Call us today!

Malka Framing/Malka Carpentry Contracting Inc is a custom framing contractor specializing in new construction on commercial and residential properties. Malka Contractors Inc has been building new homes to families and businesses in Monsey New York for over 20 years. We believe that it is a good time to build a new home or remodel the one you are in. Interest rates are at the lowest we have seen in decades and you can benefit from the latest design options. Call us today!


VJP Construction Inc

No reviews yet

VJP Construction Inc

No reviews yet
Free onsite estimate

SALERNO'S KITCHEN CABINETS INC

No reviews yet

SALERNO'S KITCHEN CABINETS INC

No reviews yet
62 years of experience

Salerno's Kitchens has been an industry leader in custom cabinetry with nearly 50 years of exemplary service, reputation and design. Luciano Salerno has been the inspiration for the hard work and devotion that our team of designers and skilled professionals look forward every day to turn your ideas and desires into reality. Today, and after 51 years members of the Salerno family take pride in continuing the "old world" tradition of personally handling every aspect in the creation of custom cabinets and wood furnishings for those who believe that quality, combined with beauty is priceless

Salerno's Kitchens has been an industry leader in custom cabinetry with nearly 50 years of exemplary service, reputation and design. Luciano Salerno has been the inspiration for the hard work and devotion that our team of designers and skilled professionals look forward every day to turn your ideas and desires into reality. Today, and after 51 years members of the Salerno family take pride in continuing the "old world" tradition of personally handling every aspect in the creation of custom cabinets and wood furnishings for those who believe that quality, combined with beauty is priceless


Wallace Roofing and Construction

No reviews yet

Wallace Roofing and Construction

No reviews yet
54 years of experience

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.

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FAQs for attic remodeling projects in Stanhope, NJ

A loft conversion turns your unused attic or loft into a functional living space, like a bedroom or home office. Adding walls, ceilings, lighting, and even plumbing seamlessly integrates the new room with the rest of your home. It's a practical way to expand your living area and boost your property's value.

A loft is a finished and integrated living space created by converting an attic, while an attic is an isolated, unfinished area under the roof. The loft conversion process installs proper walls, ceilings, and utilities, transforming the space into a usable room that adds value to the home. In contrast, an attic remains largely unmodified and is typically reserved for storage.

Planning permission is required for a loft conversion because the project alters the structure and must meet strict building codes. A building permit, costing between $500 and $3,000, and mechanical permits, costing between $10 and $500 each, are mandatory. This regulatory process ensures safety, adherence to design standards, and the home's overall integrity during conversion.

A loft conversion takes several weeks because the project involves multiple phases, from design to finishing. The process requires careful planning, obtaining permits, executing structural changes, installing utilities, and completing final decorative work to ensure the converted area meets building codes and the homeowner’s requirements.

Choosing an alternative project instead of a loft conversion can be advantageous when a less complex project's return on investment is higher. Homeowners may opt for improvements like upgrading doors, windows, or adding a deck because these projects demand lower overall costs and fewer structural changes. Such alternatives can enhance home value and functionality with a more streamlined process.

The Stanhope, NJ homeowners’ guide to attic remodelings

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