How much does it cost to build a deck?

<div>The <a href="https://www.angi.com/articles/how-much-does-it-cost-build-deck.htm">cost to build a deck</a> is $8,025 on average. However, this cost can range anywhere from $1,500 to $22,000, depending on multiple factors, such as size, materials, and deck type. You can expect to pay $30 to $60 per square foot when building a new deck.Cedar decks are often the most cost-effective option, ranging from $4 to $9 per square foot for materials. However, pressure-treated decking, which is resistant to rot, is more expensive, ranging from $15 to $25 per square foot for materials. </div>

What are the different types of porches?

<div>Several <a href="https://www.angi.com/articles/what-is-porch.htm">types of porches</a> are available to meet your needs and style preferences. Some common porch types include:<ul><li>Porticos are essentially a roof over a walkway leading to the home's front entrance. </li><li>Sunrooms are closed-in porches that are an extension of the house with glass or plastic panels that allow optimal sunlight. </li><li>Wraparound porches extend around the entire home, or at least the front and one side, and offer multiple entrances to the house.</li><li>Back porches are an extension of the home’s floor into the outdoors. These offer more protection and privacy than a deck.</li></ul></div>

What are the different types of decks?

<div>As with patios, there are many types of deck choices to choose from to add personalization to your home. Some common deck options include:<ul><li>Attached decks are anchored to the home and include simple ground-level options or multi-level structures with stairways and separate landings. </li><li>Detached island decks are not attached to the home; they’re a freestanding structure in the yard. </li><li>Wraparound decks connect the back of the house with at least one other side and often are built with railings for safety. </li><li>Multi-level decks connect your deck through varying levels of elevation, featuring landings that are attached to stairs.</li></ul></div>

Get matched with top deck and porch pros in Longmont, CO

There are 37 highly-rated local deck and porch pros.

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Deck or Porch Build or Replace

Handyman for Multiple Small Project Service

Deck or Porch Repair

TRUSTED BY LONGMONT, CO HOMEOWNERS

4.6

Average homeowner rating

135

Verified deck and porch services reviews

Verified Reviews for Deck And Porch Service pros in Longmont, CO

*The Angi rating for Deck And Porch Service companies in Longmont, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck And Porch Service needs.

*The HomeAdvisor rating for Deck And Porch Service companies in Longmont, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck And Porch Service needs.

Last update on August 09, 2025

Reviewed in May 2025
I had an outstanding experience with Sevenly Outdoor Living. From the very beginning, Mario and his team communicated early and often, keeping me informed at every stage of the project. Mario’s expertise in both landscaping and construction was incredibly valuable. He took the time to recommend...
Sevenly Outdoor Living
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Reviewed in April 2025
I needed a deck replaced and found Design Exteriors through Angi. Cedric and his team did a fantastic job. The work was completed on schedule and with a minimum of hassle. Cedric does a great job of communicating and keeping the project moving. He is a good listener and works hard to...
Design Exteriors LLC
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Reviewed in April 2025
Big Bear Deck Co. is outstanding in every way. Their work is impeccable. Our deck is amazing. They were always in communication, and project changes occurred, they were totally upfront and handled everything with total integrity. The crew was 100% professionals. They showed up at the same...
Big Bear Deck Co.
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Reviewed in February 2025
Very professional, the estimator let me know with great detail how the project was going to work, they removed my deck, cleaned up the area in which the patio will be poured, & overall did an amazing job my patio is so beautiful!
Cardenas Landscaping and Concrete Work
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Reviewed in February 2025
Best contractor experience I have ever had and as a retired general contractor I have had many. True craftsmen start to finish and very reasonably priced. Highly recommend!!
Jeffries & Sons Construction
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Reviewed in January 2025
The project went great. Kyle was there everyday until the job was completed. We were having guests coming to stay with us and needed the deck completed by a specific day and Kyle completed it with time to spare. Very knowledgeable and motivated with attention to details.
Nextkraft Construction, LLC
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Reviewed in January 2025
My elevated back deck and stairs were in bad shape. DC came out and gave me a solid quote and was very knowledgable about what needed to be done. He demolished the old deck completely and rebuilt a new one that is even better than the original! We had just put in a new heat pump and he was...
Wildcat Services, LLC
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Deck and porch pros in Longmont

CJ Landscaping-Unlicensed Contractor

CJ Landscaping-Unlicensed Contractor

Customers say: True professional

5 years of experience

Free onsite estimate

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Aboveand above"

Roger L on January 2025

"Aboveand above"

Roger L on January 2025

Altitude Property Solutions

Altitude Property Solutions

1 years of experience

Free onsite estimate

We are 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. With 20 years experience.

"JP did an excellent job. It started with replacing some posts but due to the condition of a 1999 fence we discussed options, he was able to get 8 panels replaced new rails and pickets an 5 posts installed in a timely manner. Waited for payment till project was done and cleaned up. Have more work for him!!!"

Anthony M on May 2025

CCC Handyman And Building Maintenance, LLC.

CCC Handyman And Building Maintenance, LLC.

Customers say: Quick response

Recommended by 100% of Angi customers

48 local quotes requested

Welcome to CCC Handyman And Building Maintenance, LLC.! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"Super nice, very professional and very expeditious. All it took was a phone call, and they were there ready to work."

Rick G on October 2024

"Super nice, very professional and very expeditious. All it took was a phone call, and they were there ready to work."

Rick G on October 2024

Customers say: Terrific value

47 local quotes requested

10 years of experience

We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity, and stand behind our work. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! I always make sure to do what I say I am going to do.

"Daniel did an amazing job from start to finish. The deck is very well built and looks so beautiful! So much better than I could’ve imagined. We went with 2 colors on the deck and a horizontal railing. The project was finished in time and would hire them again in a heartbeat if I ever needed another deck!"

Pam H on April 2025

Exterior Recovery Co.

Exterior Recovery Co.

Customers say: Quality work

Recommended by 92% of Angi customers

113 local quotes requested

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"First half of the job was done in paid by us. Second half we advanced the next payment installment and haven?t heard from them since We are $4500 out of pocket. They are thieves "

Roger G on February 2025

"First half of the job was done in paid by us. Second half we advanced the next payment installment and haven?t heard from them since We are $4500 out of pocket. They are thieves "

Roger G on February 2025

Bernal Concrete

2025 North College Avenue LOT 129

2025 North College Avenue LOT 129

Customers say: True professional

Recommended by 94% of Angi customers

134 local quotes requested

Bernal Concrete 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.

"We could not be more happy with our new patio. Juan and his crew were prompt, polite and professional. We saved hundreds versus other quotes. We highly recommend Bernal."

Jim O on June 2025

"We could not be more happy with our new patio. Juan and his crew were prompt, polite and professional. We saved hundreds versus other quotes. We highly recommend Bernal."

Jim O on June 2025

Customers say: Quick response

Recommended by 92% of Angi customers

30 local quotes requested

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Silva's built a deck for us and did a great job. They provided a very clear estimate with a detailed timeline. The project was finished on time and looks great. We will definitely use them again when the need arises and I strongly recommend them to anyone who may be considering a construction project or renovation of their home."

Chris P on May 2025

Customers say: Quality work

130 local quotes requested

19 years of experience

Our number-one priority is the quality of our work and the service that we provide to our customers. With over 10 years in the industry and a background in mechanical engineering, I definitely realize the importance of a quality job. Not only do we have the experience, but we have the knowledge to handle any job you need done. We are also licensed in Loveland (#4238) and Fort Collins (#MM - 2007, #2751)! All of our products and labor are guaranteed so that you can be assured you have and are working with the best. If you��re looking for a high-quality company with top-notch customer service, than you have found what you��re looking for. Our competitive pricing makes our quality work an amazing value. We would love to speak with you about your next home-improvement project and we are confident that we will gain a customer for life. Call us now for your free estimate!

"Worst contractor experience I have ever had. We contracted on March 10. The project was complete mid September. Lied about the situation before we had to threaten contacting the Colorado AGs office. They also tried to shake us down for final payment before the job was complete."

Steve S on October 2023

H AND N PAINT SERVICE

H AND N PAINT SERVICE

18 local quotes requested

10 years of experience

We are 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.

"He did an excellent job of painting my 2 doors for the front door & Patio door. I bought the paint according to the HOA rules. But he was the first one to call me and I decided he would be the one to do the job. It turned out beautiful and a good job."

Ruth B on July 2025

We are 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.

Ruth B on July 2025

Mannis Home Enhancement LLC

Mannis Home Enhancement LLC

Customers say: True professional

Recommended by 97% of Angi customers

98 years of experience

Mannis Home Enhancement is a five star Home Repair and Remodeling company located in Boulder, Colorado. We are a family owned and operated business for over 97 years. We can fix it, build it, assemble it, clean it, remodel it, paint it, improve it, landscape it, insulate it, you name it, we can do it!

"DO NOT hire Mannis for your general contract needs. We made this horrible mistake, and it ended up costing us significantly. These other positive reviews seem to be from much smaller projects. I m almost certain our renovation was one of their first attempts at a larger project. Tyler has little to no experience in this field, and Mike (his dad/owner) was of no help. We hired Mannis to finish our basement. You name it, it went wrongmultiple crews in and out, creating disjointed work, chaos, and miserable outcomes. While the project was already running significantly over the original timeframe, and after we had advanced them (early!), the second deposit, Tyler took off to Thailand for 2 weeks. Upon his return, he called us immediately requesting more money, (before even the completion of the reciprocal work which should have been completed with the second deposit) and accused us of micro-managing the project, despite him not even visiting the work site, or addressing why the project had gone so off the rails. The project was eventually abandoned, and the incomplete work that WAS done was horrible: walls weren't straight, walls weren't floated properly, electrical was incomplete and dangerously unprotected, the wrong insulation was used throughout, plumbing had to be ripped out and redone, and trash was sealed up in the walls. We found out many things were not done to code, and it cost us a terrible amount of time and money to rectify."

Homeowner on April 2025

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Showing 21-30 of 226

FAQs for deck and porch service projects in Longmont, CO

While the terms deck and porch are often used interchangeably, they are two distinct home features. Porches offer a roof that protects from the elements when coming and going from the house. Generally, porches are on the front of your home. On the other hand, decks are generally built in the backyard of a home and offer no roof or protection from the elements, like rain or snow. Porches typically require less maintenance and upkeep thanks to the roof, but both features require regular cleaning and repairs to maintain good condition.

The cost to build a deck is $8,025 on average. However, this cost can range anywhere from $1,500 to $22,000, depending on multiple factors, such as size, materials, and deck type. You can expect to pay $30 to $60 per square foot when building a new deck.

Cedar decks are often the most cost-effective option, ranging from $4 to $9 per square foot for materials. However, pressure-treated decking, which is resistant to rot, is more expensive, ranging from $15 to $25 per square foot for materials.

Yes, adding either a porch or deck (or both!) to your home can add value. Both of these features add character and curb appeal to your home, but even more importantly, they add an element of convenience. Plus, these home features create additional square footage of living space to your home. Adding a porch onto your home can give you a return on investment (ROI) of up to 84%, while adding a deck can provide an ROI of up to 80%.

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.

As with patios, there are many types of deck choices to choose from to add personalization to your home. Some common deck options include:

Attached decks are anchored to the home and include simple ground-level options or multi-level structures with stairways and separate landings.
Detached island decks are not attached to the home; they’re a freestanding structure in the yard.
Wraparound decks connect the back of the house with at least one other side and often are built with railings for safety.
Multi-level decks connect your deck through varying levels of elevation, featuring landings that are attached to stairs.

The Longmont, CO homeowners’ guide to deck and porch services

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

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Jan 16, 2025

How Much Does a Pressure-Treated Wood Deck Cost? [2025 Data]

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Jan 23, 2025

How Much Does Building a Trellis Cost?

Trellises are structural pieces that add to your garden, but they can also add to your bills. Keep reading to find out how much a trellis costs to build.

Mitchell Grant

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Feb 6, 2025

How Much Does It Cost to Replace Deck Railings? [2025 Data]

Old and run-down porch railings can be an eyesore and pose a risk of falling. Find out how much it costs to replace your worn out porch railings with new materials.