Top-rated deck and porch pros.

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TRUSTED BY DEMAREST, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon66
    Verified deck and porch services reviews

Find Deck and porch pros in Demarest

"I was very happy with the beautiful deck that Leo and his crew built. Leo worked with my vision and the results were better than I imagined! All work was professionally done and on time. Leo and crew were courteous, and they left my yard cleaner than they found it. I will be using their services again."

Eleanor B on July 2024

We provide the highest quality service no matter how small the job is. If At N &G Cenolli Construction, LLC, we take the same pride in our work as you take in your home. (unfortunately we do not install, store purchased Gazebos) Give us a call for the best service in town!

"I was very happy with the beautiful deck that Leo and his crew built. Leo worked with my vision and the results were better than I imagined! All work was professionally done and on time. Leo and crew were courteous, and they left my yard cleaner than they found it. I will be using their services again."

Eleanor B on July 2024


Avatar for SB General Construction, LLC

SB General Construction, LLC

4.67(
3
)
Approved Pro

SB General Construction, LLC

4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
95 local quotes requested

We understand the importance of innovation and professionalism. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today.

"They were great. Made all needed repairs and some nice upgrades to our deck. Quality work for a fair price."

Kevin C on June 2024

We understand the importance of innovation and professionalism. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today.

"They were great. Made all needed repairs and some nice upgrades to our deck. Quality work for a fair price."

Kevin C on June 2024


Avatar for AJ Express Construction

AJ Express Construction

606 Jackson Ave
5.00(
3
)
Approved Pro

AJ Express Construction

606 Jackson Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

The AJ Express Construction group is a construction company established in 2010 and is a general contractor offering construction services in general. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"The work done was phenomenal and we couldn't have asked for a better front deck. We had an old rotted, wood front deck that was falling apart and way out of code. They came by, assessed the area with proper measurements, demolished and redid a whole new Trek and vinyl railings front deck. They worked well with my wife and I's desires and we couldn't be happier. Due to Covid, materials took much longer than expected, but once it was all said and done it was worth the wait. Jarci kept in great communication with us and made sure when the materials would come in and what would be done in the project. Definitely would hire again."

Jonovan R on January 2021

The AJ Express Construction group is a construction company established in 2010 and is a general contractor offering construction services in general. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"The work done was phenomenal and we couldn't have asked for a better front deck. We had an old rotted, wood front deck that was falling apart and way out of code. They came by, assessed the area with proper measurements, demolished and redid a whole new Trek and vinyl railings front deck. They worked well with my wife and I's desires and we couldn't be happier. Due to Covid, materials took much longer than expected, but once it was all said and done it was worth the wait. Jarci kept in great communication with us and made sure when the materials would come in and what would be done in the project. Definitely would hire again."

Jonovan R on January 2021


Avatar for Garden State Home Remodeling

Garden State Home Remodeling

49 Cherokee Ct
4.89(
27
)
Approved Pro

Garden State Home Remodeling

49 Cherokee Ct
4.89(
27
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
321 local quotes requested

Garden State Home Remodeling is a family owned and operated full service remodeling and renovation company! We offer complete home services with 20+ years of remodeling experience. We have an experienced team who specializes in Roofing Replacement, Vinyl Siding and Insulation, Replacement Windows, Masonry Walkways and Patios, Stone and Brick face, Kitchen and Bathroom Renovations, and more. Our company also offers 100% Financing that has various different programs tailored to your budget and needs. Garden State Home Remodeling is licensed and fully insured in New Jersey and parts of New York to operate as a home remodeling company. Our licenses include The New Jersey Department of Banking and Insurance, and a registration with The New Jersey and New York Division of Consumer Affairs. We respectfully ask when scheduling an estimate that all homeowners be present. Our reasoning is due to our estimates being concise, descriptive, and hopefully educational in the home remodeling field. We feel when researching a home improvement contractor, allowing us to interact and provide information to all parties involved works best! Thank you for giving Garden State Home Remodeling the opportunity to be considered as your next home improvement specialist! We will work hard to earn your business and look forward to servicing you on your next home project!

"Came out for estimate in a timely manner, said we would receive estimate via email in few days. That was 6 weeks ago. Never heard a word. Checked email and spam daily."

Joanne R on September 2022

Garden State Home Remodeling is a family owned and operated full service remodeling and renovation company! We offer complete home services with 20+ years of remodeling experience. We have an experienced team who specializes in Roofing Replacement, Vinyl Siding and Insulation, Replacement Windows, Masonry Walkways and Patios, Stone and Brick face, Kitchen and Bathroom Renovations, and more. Our company also offers 100% Financing that has various different programs tailored to your budget and needs. Garden State Home Remodeling is licensed and fully insured in New Jersey and parts of New York to operate as a home remodeling company. Our licenses include The New Jersey Department of Banking and Insurance, and a registration with The New Jersey and New York Division of Consumer Affairs. We respectfully ask when scheduling an estimate that all homeowners be present. Our reasoning is due to our estimates being concise, descriptive, and hopefully educational in the home remodeling field. We feel when researching a home improvement contractor, allowing us to interact and provide information to all parties involved works best! Thank you for giving Garden State Home Remodeling the opportunity to be considered as your next home improvement specialist! We will work hard to earn your business and look forward to servicing you on your next home project!

"Came out for estimate in a timely manner, said we would receive estimate via email in few days. That was 6 weeks ago. Never heard a word. Checked email and spam daily."

Joanne R on September 2022


Avatar for Powers Performance Construction LLC

Powers Performance Construction LLC

Bay 14th Street
4.57(
21
)
Approved Pro

Powers Performance Construction LLC

Bay 14th Street
4.57(
21
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
782 local quotes requested

Powers Performance is an elite highly skilled, motivated and has the integrity and knowledge to complete any job. We are the best of best and pride our selves on our work and fair and transparent pricing model. You want your dream home or kitchen we can give it to you guaranteed. We are customer service driven and strive to our perform all others in that area. What are you waiting for contact us now it will be the best decision you made!

"It went well"

Jose G on March 2025

Powers Performance is an elite highly skilled, motivated and has the integrity and knowledge to complete any job. We are the best of best and pride our selves on our work and fair and transparent pricing model. You want your dream home or kitchen we can give it to you guaranteed. We are customer service driven and strive to our perform all others in that area. What are you waiting for contact us now it will be the best decision you made!

"It went well"

Jose G on March 2025


"Val came explained what he would do in replacing our front porch , posts and steps. He was here at 7 :30 and work till 5. They were very neat. Cleaned up every day. Finished the job with in the time frame he told us. I would strongly recommend."

Lee C on June 2025

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!

"Val came explained what he would do in replacing our front porch , posts and steps. He was here at 7 :30 and work till 5. They were very neat. Cleaned up every day. Finished the job with in the time frame he told us. I would strongly recommend."

Lee C on June 2025


Avatar for Celtic Craftsmen, LLC

Celtic Craftsmen, LLC

250 Pehle Ave, Suite 200
5.00(
6
)
Approved Pro

Celtic Craftsmen, LLC

250 Pehle Ave, Suite 200
5.00(
6
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Celtic Craftsmen is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Celtic Crossman did a beautiful privacy lattice for our property. There were two parts of the project and it was a little bit tricky but the results were wonderful.. It was nice to work with, and we have other projects that we hope to work with them again on"

Womansclubof R on May 2025

Celtic Craftsmen is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Celtic Crossman did a beautiful privacy lattice for our property. There were two parts of the project and it was a little bit tricky but the results were wonderful.. It was nice to work with, and we have other projects that we hope to work with them again on"

Womansclubof R on May 2025


Avatar for Meci Construction, LLC

Meci Construction, LLC

30 3rd Avenue
4.89(
57
)
Approved Pro

Meci Construction, LLC

30 3rd Avenue
4.89(
57
)
Approved Pro
Customers say: True professional
51 local quotes requested
10 years of experience

Meci Construction, LLC, provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your home improvement project.

"na"

Arcady Y on October 2025

Meci Construction, LLC, provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your home improvement project.

"na"

Arcady Y on October 2025


General Brother Construction

20-22 Madison Street, FL 2
New on AngiNew on Angi
Approved Pro

General Brother Construction

20-22 Madison Street, FL 2
New on AngiNew on Angi
Approved Pro
11 years of experience
Free onsite estimate

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


Avatar for On The Spot Home Improvements, Inc

On The Spot Home Improvements, Inc

24 Market St
4.25(
6
)
Approved Pro

On The Spot Home Improvements, Inc

24 Market St
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

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Decks and Porches questions, answered by experts

While building your deck, you might come across something called the four-inch sphere rule. Essentially, this railing requirement for a deck states that a four-inch ball should not be able to fit through any gap in the deck railings. The gap between spindles and between the decking and the bottom of the railing must be less than four inches to prevent small children or pets from squeezing through the gap.

Several types of porches are available to meet your needs and style preferences. Some common porch types include:

  • Porticos are essentially a roof over a walkway leading to the home's front entrance. 

  • Sunrooms are closed-in porches that are an extension of the house with glass or plastic panels that allow optimal sunlight. 

  • Wraparound porches extend around the entire home, or at least the front and one side, and offer multiple entrances to the house.

  • Back porches are an extension of the home’s floor into the outdoors. These offer more protection and privacy than a deck.

Your deck may look or feel fuzzy after pressure washing because the high-pressure spray tears some wood fibers as it removes the outer layer of dead and discolored wood. This fuzzy effect is a normal part of the pressure-washing process and will go away on its own in a few weeks. You can opt to spot-sand your deck if you’d like to remove it more quickly.

A wood deck needs an annual cleaning, plus refinishing every two to three years, which involves sanding the deck and applying stain or sealer. If you have a painted deck, you’ll need to repaint it every 10 years. You should also fix and repair loose or broken deck boards, nails, and screws. Cleaning your deck regularly and applying sealant protects the wood from the elements, water damage, rot, mildew, and fading from the sun.

Any wood deck provides some ventilation to the area below, as is the nature of that type of deck design. However, areas that experience excessive humidity and associated moisture benefit greatly from a dedicated ventilation system in the form of strip vents. This addition helps the various wood boards contract and expand evenly throughout the years and reduces the chances of twisting, warping, and buckling.

The Demarest, NJ homeowners’ guide to deck and porch services

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

What do you need done? We’ll find top pros.
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