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Find Deck or porch build or replacers in Mahwah

Avatar for International Construction & Service

International Construction & Service

4.98(
23
)
Approved Pro

International Construction & Service

4.98(
23
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
14 local quotes requested

International Construction & Service, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 15years of experience serving Clifton and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"They did a phenomenal job on our two ceilings in this 1890’s home. They showed up on time, were responsive to our questions, worked diligently, completed in time, did a professional job, and the results are beautiful. Their price was reasonable too. I strongly recommend them. "

Ruth M on October 2025

International Construction & Service, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 15years of experience serving Clifton and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"They did a phenomenal job on our two ceilings in this 1890’s home. They showed up on time, were responsive to our questions, worked diligently, completed in time, did a professional job, and the results are beautiful. Their price was reasonable too. I strongly recommend them. "

Ruth M on October 2025


Avatar for Built To Last Home Improvements, LLC

Built To Last Home Improvements, LLC

4.77(
24
)
Approved Pro

Built To Last Home Improvements, LLC

4.77(
24
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"

Daniel B on July 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I gave this man $3000 which was 33% of the job upfront. Was supposed to give him 33% at the halfway part And 34% upon completion. But when I went to my bathroom and realized you left drugs in my bathroom and I have small children. Not like that 3000 black and small cleaners caught easy and heâ s lucky he hasnâ t been charged with nothing. Only reason that happened is because I wouldnâ t pursue charges. He obviously is a drug addict and has a problem so maybe he should get help Possibly isnâ t the option maybe rehab is. If you paid for supplies, you got ripped off wait 10 years and it will all fall apart charges for certain stuff but buys different stuff so he can use the extra money to pick himself up drugs without nobody noticing, I am so terribly in grief over this. $3000 he ran off with how is Matt doing in business and not in a jail cell"

Daniel B on July 2024


Avatar for Goble General Contracting, LLC

Goble General Contracting, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Goble General Contracting, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

At Goble General Contracting, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Contact us today and see why we come so highly recommended!

At Goble General Contracting, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Contact us today and see why we come so highly recommended!


Avatar for White Maple Construction, LLC

White Maple Construction, LLC

5.00(
5
)
Approved Pro

White Maple Construction, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

White Maple Construction is a General Contractor in Oakland, NJ specializing in residential renovations and additions and custom carpentry. We are a full service contractor that will be your one point of contact throughout the project. We focus on reliability and efficiency and work closely with the homeowner to make sure your vision is realized and your expectations for the project are exceeded. We work with experienced professionals and oversee every aspect of the project to make sure the scope of work is executed as promised. We provide comprehensive project services from architecture to completed construction.

"An Outstanding Renovation Experience with White Maple Construction From outdated to ultramodern, White Maple Construction led by the brilliant Ryan Brining has executed an awe-inspiring transformation of my kitchen. They catapulted my cooking space from a â That 70s Showâ backdrop into a sleek and sexy entertaining space reminiscent of the opulence seen in â Successionâ . The transformation started with the meticulous removal of the decades-old vinyl flooring, layers upon layers of it, an endeavor that revealed the teamâ s dedication to detail and quality. What followed was a thoughtful renovation plan that involved knocking down unnecessary walls, instantly opening up the space, and infusing it with modern chic design elements that I could only dream of before. A particular highlight of working with White Maple Construction was the teamâ s exceptional responsiveness. Ryan and his team promptly answered every call, making us feel heard and valued at every step of the project. They even went above and beyond, coming over late in the evening to address a concern about our heating system after a dayâ s work, demonstrating their genuine care for our comfort and satisfaction. Beyond their aesthetic expertise, what set White Maple Construction apart was their seamless collaboration with skilled plumbers and electricians. Their collective attention to detail and mastery of their respective crafts was evident in the precision and quality of their work, instilling confidence in us throughout the process. Despite their luxurious execution, White Maple Construction operated with budget-conscious efficiency. They made it possible for us to achieve our dream kitchen without breaking the bank. They turned a dated, enclosed space into an open, modern, and functional masterpiece, making us feel rich in style without feeling poor in pocket. Iâ ve included some before and after photos to give a hint of the transformational magic conjured by Briningâ s team. However, no picture can fully encapsulate the astounding depth of change made possible by these skilled professionals. To sum it up, if youâ re looking for a construction team that delivers on promises, exceeds expectations, and takes your design dreams to the next level, White Maple Construction should be your go-to choice. Their fusion of outstanding workmanship, efficient collaboration, budget-conscious planning, and exceptional customer service results in a renovation experience that is nothing short of remarkable."

Albert S on May 2023

White Maple Construction is a General Contractor in Oakland, NJ specializing in residential renovations and additions and custom carpentry. We are a full service contractor that will be your one point of contact throughout the project. We focus on reliability and efficiency and work closely with the homeowner to make sure your vision is realized and your expectations for the project are exceeded. We work with experienced professionals and oversee every aspect of the project to make sure the scope of work is executed as promised. We provide comprehensive project services from architecture to completed construction.

"An Outstanding Renovation Experience with White Maple Construction From outdated to ultramodern, White Maple Construction led by the brilliant Ryan Brining has executed an awe-inspiring transformation of my kitchen. They catapulted my cooking space from a â That 70s Showâ backdrop into a sleek and sexy entertaining space reminiscent of the opulence seen in â Successionâ . The transformation started with the meticulous removal of the decades-old vinyl flooring, layers upon layers of it, an endeavor that revealed the teamâ s dedication to detail and quality. What followed was a thoughtful renovation plan that involved knocking down unnecessary walls, instantly opening up the space, and infusing it with modern chic design elements that I could only dream of before. A particular highlight of working with White Maple Construction was the teamâ s exceptional responsiveness. Ryan and his team promptly answered every call, making us feel heard and valued at every step of the project. They even went above and beyond, coming over late in the evening to address a concern about our heating system after a dayâ s work, demonstrating their genuine care for our comfort and satisfaction. Beyond their aesthetic expertise, what set White Maple Construction apart was their seamless collaboration with skilled plumbers and electricians. Their collective attention to detail and mastery of their respective crafts was evident in the precision and quality of their work, instilling confidence in us throughout the process. Despite their luxurious execution, White Maple Construction operated with budget-conscious efficiency. They made it possible for us to achieve our dream kitchen without breaking the bank. They turned a dated, enclosed space into an open, modern, and functional masterpiece, making us feel rich in style without feeling poor in pocket. Iâ ve included some before and after photos to give a hint of the transformational magic conjured by Briningâ s team. However, no picture can fully encapsulate the astounding depth of change made possible by these skilled professionals. To sum it up, if youâ re looking for a construction team that delivers on promises, exceeds expectations, and takes your design dreams to the next level, White Maple Construction should be your go-to choice. Their fusion of outstanding workmanship, efficient collaboration, budget-conscious planning, and exceptional customer service results in a renovation experience that is nothing short of remarkable."

Albert S on May 2023


Avatar for Bazellari Construction, LLC

Bazellari Construction, LLC

4.68(
53
)
Approved Pro

Bazellari Construction, LLC

4.68(
53
)
Approved Pro
Customers say: True professional
19 local quotes requested
14 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of concrete and masonry services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Tim and Stiljan came by and redid our deck due to how rotten it was. They did an amazing job my deck came out amazing and will definitely use them again. They have the best work and price in the business! "

Patricia L on August 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of concrete and masonry services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Tim and Stiljan came by and redid our deck due to how rotten it was. They did an amazing job my deck came out amazing and will definitely use them again. They have the best work and price in the business! "

Patricia L on August 2025


Avatar for VPM Construction, LLC

VPM Construction, LLC

5.00(
4
)
Approved Pro

VPM Construction, LLC

5.00(
4
)
Approved Pro
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for On The Spot Home Improvements, Inc

On The Spot Home Improvements, Inc

4.25(
6
)
Approved Pro

On The Spot Home Improvements, Inc

4.25(
6
)
Approved Pro
Customers say: Quality work
26 years of experience

Founded in 1987, On The Spot Home Improvements became one of New Jersey’s leading home improvement companies, building a reputation of excellence and customer satisfaction. Based in Saddle Brook since 2006, we pride ourselves on meeting the needs of every client we serve. Our mission is to provide comprehensive home improvement solutions from small repairs to full-scale renovations and additions. Our team ensures every project receives meticulous attention to detail, quality craftsmanship, and timely completion. And our suite of kitchen and bathroom remodeling, roofing, siding, and masonry services cater to our customers’ home improvement challenges.

"From start to finish the experience was exceptional. The team was professional and knowledgeable. The awning fabric itself is amazing. I have received numerous compliments from my neighbors. I highly recommend On The Spot for anyone looking to enhance their home."

Richard F on October 2024

Founded in 1987, On The Spot Home Improvements became one of New Jersey’s leading home improvement companies, building a reputation of excellence and customer satisfaction. Based in Saddle Brook since 2006, we pride ourselves on meeting the needs of every client we serve. Our mission is to provide comprehensive home improvement solutions from small repairs to full-scale renovations and additions. Our team ensures every project receives meticulous attention to detail, quality craftsmanship, and timely completion. And our suite of kitchen and bathroom remodeling, roofing, siding, and masonry services cater to our customers’ home improvement challenges.

"From start to finish the experience was exceptional. The team was professional and knowledgeable. The awning fabric itself is amazing. I have received numerous compliments from my neighbors. I highly recommend On The Spot for anyone looking to enhance their home."

Richard F on October 2024


Octagon, LLC

4.67(
5
)
Approved Pro

Octagon, LLC

4.67(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Octagon is owner operated. Owner personally works hands on with his employees on every project. In business since 2006 means years of experience in the construction and home improvement industry. Let Octagon bring value and quality to your home. Give us a call today.

"Peter really knows his business. Felt very confident with his abilities. Job completed as promised. Easy to work with. Peter did a great job on my deck.. Would definitely hire him for any future projects. Very please. Highly recommend him. 10 star rating, plus"

Gloria F on November 2020

Octagon is owner operated. Owner personally works hands on with his employees on every project. In business since 2006 means years of experience in the construction and home improvement industry. Let Octagon bring value and quality to your home. Give us a call today.

"Peter really knows his business. Felt very confident with his abilities. Job completed as promised. Easy to work with. Peter did a great job on my deck.. Would definitely hire him for any future projects. Very please. Highly recommend him. 10 star rating, plus"

Gloria F on November 2020


Bergen Backyard, LLC

5.00(
46
)
Approved Pro

Bergen Backyard, LLC

5.00(
46
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
41 years of experience

We at Bergen Backyard, LLC, pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We have hired Bergen Backyard for various home projects (interior/exterior) over the last 20+ years. They are consummate professionals, clean and neat, easy to work with, and great communicators. And they do amazing work! Most recently they replaced our 2-tiered deck and the finished product is beautiful. Highly, highly recommend."

Cand L on November 2023

We at Bergen Backyard, LLC, pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We have hired Bergen Backyard for various home projects (interior/exterior) over the last 20+ years. They are consummate professionals, clean and neat, easy to work with, and great communicators. And they do amazing work! Most recently they replaced our 2-tiered deck and the finished product is beautiful. Highly, highly recommend."

Cand L on November 2023


Avatar for Decks by Murray, LLC

Decks by Murray, LLC

4.05(
10
)
Approved Pro

Decks by Murray, LLC

4.05(
10
)
Approved Pro
Customers say: Terrific value
30 years of experience
Free onsite estimate

Decks by Murray LLC is a Veteran owned and family ran Custom Deck Building and Home Improvement Company. We are fully licensed and insured. Customer service is of the highest priority with a 5 Star rating and Accredited by the Better Business Bureau we strive to provide the highest quality of work and display good ethics. Our goal is to be a support for our client every step of the way through their improvement journey and develop long term relationships. Seeing our customers home improvement dreams come to life makes what we do a rewarding experience. Ralph J. Murray Jr. Owner

"Hired for patio enclosure so deck experience may be different. They made some basic construction mistakes that I had to point out. For example no gasket between frame and bluestone base, no water proofing of window sills, left upper edge of windows unsecured to frame, etc. They did address all of the issues when it was pointed out to them but unless you are knowledgeable and vigilant these minor mistakes could result in very costly repairs down the road. The work took 3 months with a lot of unnecessary delays. For example windows and door left sitting on my patio for a week before installing it. Then they came for half a day and left the door another week. Knowing they were a small business I paid for the windows/door and material upfront, about 50%, which was probably a mistake on my part. In the end the enclosure did end up being very well done and after a few months there have been no issues. I would not recommend Murray unless you are willing to micromanage your project."

Larry T on November 2023

Decks by Murray LLC is a Veteran owned and family ran Custom Deck Building and Home Improvement Company. We are fully licensed and insured. Customer service is of the highest priority with a 5 Star rating and Accredited by the Better Business Bureau we strive to provide the highest quality of work and display good ethics. Our goal is to be a support for our client every step of the way through their improvement journey and develop long term relationships. Seeing our customers home improvement dreams come to life makes what we do a rewarding experience. Ralph J. Murray Jr. Owner

"Hired for patio enclosure so deck experience may be different. They made some basic construction mistakes that I had to point out. For example no gasket between frame and bluestone base, no water proofing of window sills, left upper edge of windows unsecured to frame, etc. They did address all of the issues when it was pointed out to them but unless you are knowledgeable and vigilant these minor mistakes could result in very costly repairs down the road. The work took 3 months with a lot of unnecessary delays. For example windows and door left sitting on my patio for a week before installing it. Then they came for half a day and left the door another week. Knowing they were a small business I paid for the windows/door and material upfront, about 50%, which was probably a mistake on my part. In the end the enclosure did end up being very well done and after a few months there have been no issues. I would not recommend Murray unless you are willing to micromanage your project."

Larry T on November 2023

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FAQs for deck or porch projects in Mahwah, NJ

To maximize your budget, compare quotes of several builders that fit within your specifications. Don’t be afraid to draw a wider geographic circle if the contractor is willing to travel without charging more. But affordability only matters if you get a quality deck out of it.

Cutting corners or simply finding the cheapest pro could result in significant problems. The materials used may be cheap and rot quickly. The support the surface provides might be unstable and dangerous. Always consider the long-term costs and benefits of quality work. Paying less upfront may actually be more expensive if you consider the cost of repairs.

Deciding on which materials you should use depends entirely on the type of deck you’re looking for. Composite works well for a simple surface exposed to harsh elements, while concrete is the standard choice for many patios. Your decking material options can range from wood to aluminum. Learn about the pros and cons of these materials to make the right decision.

You can build a deck during any season, which is why choosing the right time for this project depends on your preferences:

  • Spring: get your deck ready in time for landscaping and to enjoy it throughout the warmer seasons.

  • Summer: use spring for the planning process, then get the project ready before it gets cold out.

  • Fall: Limit turf or landscape damage by building once most plants begin to recede.

  • Winter: make the excavation process easier, thanks to cold and firm ground.

Many deck builders prefer winter, which is also the season with the shortest waiting queues. Still, other seasons are far from impossible for this type of project.

Expect a thorough examination of the space, and the development of a project schedule. Delivery of materials might already have occurred or could be planned at this point.

Additional research about working with deck builders can help you understand what to expect from experts, and what they expect from you.

Make sure the site of the deck or patio is clear of any landscaping and debris. The contractor will also call a utilities locator service to mark power, water, cable, and other services around the area where they will be digging. The cleaner the area your builder has to work with, the more quickly they can get started. Make sure they have space to park any construction vehicles. Find a dry space for materials that might need storage during the install. Finally, ensure clear access to the site through your house or property.

When it comes to the DIY vs. hire a pro decision for your deck, the answer tends to be clear. Only take it on yourself if you have significant expertise and experience. Without either, you risk building a faulty exterior space, leading to injury risks. Projects built without necessary expertise also break more quickly, making them more expensive in the long run.

If you do want to take on decking as a DIY project, be sure to do your research. Learn about installing the posts and footing for your framing. Understand how to lay decking boards and build the railings and stairs you need for access and security.

The Mahwah, NJ homeowners’ guide to decks or porches

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