What are the best exterior home projects for ROI?

• <div><p>Even under the best of all circumstances, the maximum ROI on a pool is about 56%. There are other exterior home projects that you can do that are both less expensive to tackle and net a more significant ROI. These include:</p><ul><li><p><a href="https://www.angi.com/articles/how-much-does-siding-cost-replace.htm">New siding installation</a>, which can net an ROI between <b>70% and 80%</b></p></li><li><p><a href="https://www.angi.com/articles/how-much-does-window-replacement-cost.htm">Window replacement</a>, which nets an average of over <b>72%</b> ROI</p></li><li><p><a href="https://www.angi.com/articles/how-much-does-landscaping-cost.htm">Landscaping</a>, which at its highest can net between <b>200% and 400%</b> ROI</p></li><li><p><a href="https://www.angi.com/articles/garage-door-replacement-cost.htm">Garage door replacemen</a>t, which nets an average ROI of <b>103%</b></p></li></ul><p></p></div>

Get matched with top sunroom and patio pros in Lanai City, HI

Q: What’s the difference between a Florida room and a screened-in porch?

• <div><p>A Florida room is a home addition that has finished walls with windows lining the perimeter, while a screened-in porch, also known as an <a href="https://www.angi.com/articles/what-are-arizona-rooms.htm">Arizona room</a>, lacks windows and instead has screens to maintain constant ventilation. Florida rooms provide longer enjoyment throughout the year because they&rsquo;re closed off and will naturally get heated from the sun, while a screened-in porch will just be the same temperature as the ambient air. </p></div>

Q: Does a screened-in porch count as square footage?

• <div><p>A <a href="https://www.angi.com/articles/does-screened-in-porch-add-value.htm">screened-in porch can add value</a> to your home, but it won&rsquo;t count toward the total square footage at an appraisal or when it comes time to sell. A screened-in porch is not fully enclosed, usable year-round, insulated, or heated or cooled, so it doesn&rsquo;t meet the requirements of livable square footage in most locations.</p></div>

Q: Can I attach a greenhouse to any type of house?

• <div><p>In most cases, you can attach a greenhouse to any type of house. However, certain factors need to be considered, such as the structural integrity of the house, available space, and local building regulations. You should consult with a professional contractor or architect to assess the feasibility and ensure proper construction methods.</p></div>

Q: How much does it cost to winterize a screened porch?

• <div><p>The cost of winterizing a screened porch can vary depending on the chosen method and the extent of the modifications required. Simple options like installing vinyl panels or using vinyl sheeting tend to be more affordable, while creating a four season room can involve higher costs due to renovation expenses. It's best to consult with professionals or obtain multiple quotes to get an accurate estimate for your specific project.</p></div>

Enter your ZIP and get matched with up to 5 pros

Need a pro for your sunroom and patio service project in Lanai City, HI?

Select your specific project to find the pro for you.

Verified Reviews for Sunroom And Patio Service pros in Lanai City, HI

*The Angi rating for Sunroom And Patio Service companies in Lanai City, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sunroom And Patio Service needs.

*The HomeAdvisor rating for Sunroom And Patio Service companies in Lanai City, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sunroom And Patio Service needs.

Last update on November 22, 2025

Reviewed in July 2024
We needed to extend a backyard concrete patio and Kulana landscaping did a great job! Tony came to assess the area and promptly gave me a quote later that evening. The entire process of preparing and pouring the patio only took a few days. We were impressed with their efficiency and are very...
Kulana Landscaping LLC
Request a quote
Reviewed in October 2018
After interviewing many contractors, we decided on John because he seemed the most knowledgeable about the type of intricate work we needed done. Our front porch balustrades, spindles and newel posts were completely rotted. We wanted to use PVC, but John's idea to use red cedar worked out...
Lenihan Construction
Request a quote
Reviewed in June 2015
Burt was friendly, punctual, and provided very honest feedback. He worked with me on different options and price points to connect my existing patio slabs into one large patio. When plans changed and I needed to expedite the work, he was able to complete all of the prep work and pour the...
MAUI MASONRY & CONCRETE
Request a quote
Reviewed in October 2013
We had one unexpected problem. The power wash left the windows and screens filthy. They had been installed 2 months earlier and were very clean. The power wash man told us " power wash is just the first step in making a mess and the company cleans up all of the mess." It was not included and...
Henry's Professional Painting
Request a quote
Reviewed in August 2013
Bob recently did a job for us of applying new acrylic texture to our enclosed patio, some over an existing KoolDeck, some over raw concrete which had been used to fill a large hole from the removal of a built-in spa. His bid was competitive, but more importantly he was reputable. Of the...
Chem Crete LLC
Request a quote
Reviewed in June 2012
Flavio Domeneck Landscaping is a family-owned business located in Annandale, VA. I was given a referral by a friend who highly recommended him as reasonable and good at what he does. I had a 30 foot willow tree in my back yard which I love. In fact, I purchased my town home because of the tree. ...
Flavio Domeneck Landscaping Inc
Request a quote
Reviewed in June 2012
Joe Gibbs and Mulberry Landscaping Company earned the A from me. While scheduling was a bit dicey at first, they came on a Saturday to do all of my landscaping work. Joe personally came to speak to me about some landscaping ideas he had for my garden and back patio. Holding a horticulture...
Springwood Gardens Landscape
Request a quote

Sunrooms and Patios questions, answered by experts

A Florida room is a home addition that has finished walls with windows lining the perimeter, while a screened-in porch, also known as an Arizona room, lacks windows and instead has screens to maintain constant ventilation. Florida rooms provide longer enjoyment throughout the year because they’re closed off and will naturally get heated from the sun, while a screened-in porch will just be the same temperature as the ambient air.

Even under the best of all circumstances, the maximum ROI on a pool is about 56%. There are other exterior home projects that you can do that are both less expensive to tackle and net a more significant ROI. These include:

New siding installation, which can net an ROI between 70% and 80%
Window replacement, which nets an average of over 72% ROI
Landscaping, which at its highest can net between 200% and 400% ROI
Garage door replacement, which nets an average ROI of 103%

A screened-in porch can add value to your home, but it won’t count toward the total square footage at an appraisal or when it comes time to sell. A screened-in porch is not fully enclosed, usable year-round, insulated, or heated or cooled, so it doesn’t meet the requirements of livable square footage in most locations.

In most cases, you can attach a greenhouse to any type of house. However, certain factors need to be considered, such as the structural integrity of the house, available space, and local building regulations. You should consult with a professional contractor or architect to assess the feasibility and ensure proper construction methods.

The cost of winterizing a screened porch can vary depending on the chosen method and the extent of the modifications required. Simple options like installing vinyl panels or using vinyl sheeting tend to be more affordable, while creating a four season room can involve higher costs due to renovation expenses. It's best to consult with professionals or obtain multiple quotes to get an accurate estimate for your specific project.

The Lanai City, HI homeowners’ guide to sunroom and patio services

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

See all articles

Dan Simms
•
Aug 14, 2025Aug 14, 2025
How Much Does a Sunroom Addition Cost? [2025 Data]
When you're ready to kick back with a book and a beverage but don't want to head outside, consider the cost of a sunroom. We'll break down sunroom costs below.
Mitchell Grant
•
Jun 11, 2025Jun 11, 2025
How Much Does It Cost to Enclose a Porch? [2025 Data]
Homeowners can enclose their porches in a few different ways—each having their own price tag. Learn what contributes to the total cost to enclose a porch and how you can reduce the bill.
Mitchell Grant
•
Jul 8, 2024Jul 8, 2024
How Much Does a Solarium Addition Cost? [2025 Data]
While a solarium addition costs homeowners a fair amount of money, the return on investment is higher than most projects. Learn what affects the total cost and where you can save money.
Dan Simms
•
May 21, 2025May 21, 2025
How to Turn Your Deck Into a Sunroom
Learn how to build a four-season room on a deck with this step-by-step guide. It’s all about planning, good foundations, and help from the right contractors.
Rachel Hoffman
•
May 13, 2025May 13, 2025
Do I Need a Permit for a Screened-In Porch?
A screened-in porch keeps the bugs out while you enjoy the summer breeze. Learn if you need a permit for a screened-in porch and the risks of not pulling one.
Dan Simms
•
May 7, 2025May 7, 2025
Sunroom Sizes: What’s the Best for My Home?
Dreaming of lounging in a sunroom but not sure how big it should be? Here’s everything you need to know about sunroom sizes and how to choose.