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Addition to existing structure builders in Simpsonville

Avatar for Glenn Gate Construction, LLC

Glenn Gate Construction, LLC

706 East Silverleaf Street
5.00(
5
)
Approved Pro

Glenn Gate Construction, LLC

706 East Silverleaf Street
5.00(
5
)
Approved Pro
Customers say: Quick response
32 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We specialize in screen porches and decks. 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. Our clients are proud to show their decks and porches we’ve built so you can see finished products instead of just pictures. Our craftsmanship is uncontested and our customer service is top notch. Contact us for free consultation and estimate. I, Paul Fiaschetti, owner, builder and master carpenter go on every appointment to look at and estimate every job. We appreciate every opportunity to consult and provide estimate within 48 hours.

"Paul worked on two jobs, an arbor and a screened porch. He personally did the work and the results were great."

perry _ on August 2025

We are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We specialize in screen porches and decks. 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. Our clients are proud to show their decks and porches we’ve built so you can see finished products instead of just pictures. Our craftsmanship is uncontested and our customer service is top notch. Contact us for free consultation and estimate. I, Paul Fiaschetti, owner, builder and master carpenter go on every appointment to look at and estimate every job. We appreciate every opportunity to consult and provide estimate within 48 hours.

"Paul worked on two jobs, an arbor and a screened porch. He personally did the work and the results were great."

perry _ on August 2025


Avatar for Villatoros Construction LLC

Villatoros Construction LLC

111 N Washington Ave
5.00(
10
)
Approved Pro

Villatoros Construction LLC

111 N Washington Ave
5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
29 local quotes requested

Hola! We are a locally owned and operated enterprise committed to upholding principles of honesty and integrity across all facets of our operations. With over a decade of practical expertise, our team of dedicated professionals offers specialized insights and recommendations crafted to suit your unique project requirements. We pride ourselves on delivering tailored services that meticulously address the specific intricacies of each endeavor we undertake. For further inquiries, please do not hesitate to reach out to us at your earliest convenience.

"Villatoros did an amazing job on our new building! Every step was on time and all inspections passed without issue! I would definitely recommend them for any home projects!"

Susan L on August 2025

Hola! We are a locally owned and operated enterprise committed to upholding principles of honesty and integrity across all facets of our operations. With over a decade of practical expertise, our team of dedicated professionals offers specialized insights and recommendations crafted to suit your unique project requirements. We pride ourselves on delivering tailored services that meticulously address the specific intricacies of each endeavor we undertake. For further inquiries, please do not hesitate to reach out to us at your earliest convenience.

"Villatoros did an amazing job on our new building! Every step was on time and all inspections passed without issue! I would definitely recommend them for any home projects!"

Susan L on August 2025


Avatar for Discount Garage & Exteriors

Discount Garage & Exteriors

223 Siloam Road
4.67(
16
)
Approved Pro

Discount Garage & Exteriors

223 Siloam Road
4.67(
16
)
Approved Pro
Customers say: Quality work
119 local quotes requested
29 years of experience

**Business Bio Summary** Transform Your Home with Discount Garage & Exteriors! Since 1996, our family-owned construction company has been delivering top-quality craftsmanship and exceptional service. Licensed, insured, and bonded, we’ve earned an A+ rating from the Better Business Bureau, proving our dedication to excellence and customer satisfaction. From garages and home additions to complete exterior makeovers, we bring your vision to life with precision and care. Our experienced team is committed to quality, ensuring every project meets your unique needs while enhancing the beauty and functionality of your home. Trust Discount Garage & Exteriors—where family values, integrity, and superior craftsmanship come together. Contact us today and let’s build something amazing!

"Very knowledgable"

Bob M on May 2022

**Business Bio Summary** Transform Your Home with Discount Garage & Exteriors! Since 1996, our family-owned construction company has been delivering top-quality craftsmanship and exceptional service. Licensed, insured, and bonded, we’ve earned an A+ rating from the Better Business Bureau, proving our dedication to excellence and customer satisfaction. From garages and home additions to complete exterior makeovers, we bring your vision to life with precision and care. Our experienced team is committed to quality, ensuring every project meets your unique needs while enhancing the beauty and functionality of your home. Trust Discount Garage & Exteriors—where family values, integrity, and superior craftsmanship come together. Contact us today and let’s build something amazing!

"Very knowledgable"

Bob M on May 2022


Avatar for Raybrook Homes LLC

Raybrook Homes LLC

801 Ansel School Rd
5.00(
12
)
Approved Pro

Raybrook Homes LLC

801 Ansel School Rd
5.00(
12
)
Approved Pro
Customers say: Quick response
16 local quotes requested
4 years of experience

Raybrook Homes, based in Greer, SC, is your trusted renovation and construction partner. With over 200 full home renovations under our belt and the honor of being named Contractor of the Year by NARI in 2024, we bring expertise and passion to every project. Let us bring your vision to life with our meticulous craftsmanship and attention to detail.

"Fantastic experience. They were fast to come out, kept me updated, and gave me a very reasonable quote. Then the team who came out to perform the work were just as phenomenal. Detail oriented, professional, and did amazing work. Will absolutely be working with Raybrook in the future."

John B on March 2025

Raybrook Homes, based in Greer, SC, is your trusted renovation and construction partner. With over 200 full home renovations under our belt and the honor of being named Contractor of the Year by NARI in 2024, we bring expertise and passion to every project. Let us bring your vision to life with our meticulous craftsmanship and attention to detail.

"Fantastic experience. They were fast to come out, kept me updated, and gave me a very reasonable quote. Then the team who came out to perform the work were just as phenomenal. Detail oriented, professional, and did amazing work. Will absolutely be working with Raybrook in the future."

John B on March 2025


Avatar for New Wave Builders

New Wave Builders

Serving Area
5.00(
3
)
Approved Pro

New Wave Builders

Serving Area
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

With more than 15 years of experience, New Wave Builders is a leading supplier of contracting services such as insurance restorations, new home additions, new construction and more. As a general contractor in Greenville, SC, we offer a personalized service with quality workmanship guaranteed. If you need a reliable contractor for your home or business, call the experts at New Wave Builders today

"It went great. They are very punctual and professional. The work quality is good and I would recommend them to anybody. They showed up when they said that they would."

Dennis G on November 2021

With more than 15 years of experience, New Wave Builders is a leading supplier of contracting services such as insurance restorations, new home additions, new construction and more. As a general contractor in Greenville, SC, we offer a personalized service with quality workmanship guaranteed. If you need a reliable contractor for your home or business, call the experts at New Wave Builders today

"It went great. They are very punctual and professional. The work quality is good and I would recommend them to anybody. They showed up when they said that they would."

Dennis G on November 2021


Avatar for Surface Bella, LLC

Surface Bella, LLC

297 GARLINGTON RD
3.13(
8
)
Approved Pro

Surface Bella, LLC

297 GARLINGTON RD
3.13(
8
)
Approved Pro
2020 local quotes requested
25 years of experience

Heating Air Paramedics is your local small Greenville HVAC provider. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. STAY COMFORTABLE AND CONFIDENT ALL YEAR ROUND From emergency repairs to routine maintenance, our 24/7 expert service ensures you can trust us to keep your home feeling just right. Comprehensive Heating and Air Services Finding the right heating and air conditioning professional isn't easy. Choosing someone who does great work, shows up when you need help and won't overcharge you — it can be frustrating.

"Surface Bella responded on time and provides a quote in a few days. In the end the price was to high."

Glen M on February 2025

Heating Air Paramedics is your local small Greenville HVAC provider. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. STAY COMFORTABLE AND CONFIDENT ALL YEAR ROUND From emergency repairs to routine maintenance, our 24/7 expert service ensures you can trust us to keep your home feeling just right. Comprehensive Heating and Air Services Finding the right heating and air conditioning professional isn't easy. Choosing someone who does great work, shows up when you need help and won't overcharge you — it can be frustrating.

"Surface Bella responded on time and provides a quote in a few days. In the end the price was to high."

Glen M on February 2025


Avatar for Kitchens Plus

Kitchens Plus

101 Stonegate Ct
5.00(
4
)
Approved Pro

Kitchens Plus

101 Stonegate Ct
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
659 local quotes requested

We understand that your cabinets are more than just storage space. They're an investment in your home and your family's lifestyle. That's why we take the time to understand your needs and create a custom cabinetry solution that fits your unique space and style. Financing Available.

"Great job and on time"

Marcia D on January 2024

We understand that your cabinets are more than just storage space. They're an investment in your home and your family's lifestyle. That's why we take the time to understand your needs and create a custom cabinetry solution that fits your unique space and style. Financing Available.

"Great job and on time"

Marcia D on January 2024


Avatar for Express Sunrooms

Express Sunrooms

PO BOX 6841
5.00(
2
)
Approved Pro

Express Sunrooms

PO BOX 6841
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
147 local quotes requested

Screen Porches, Sunrooms, Decks, Pergolas, and Patio Covers for Homeowners Who Want to Enjoy the Finest in Outdoor Living Asking a sunroom contractor to help you implement some of the ideas you have for your home can be advantageous. If you own a place in the Greenville area, you can turn to the professionals at Express Sunrooms for assistance. Our options are priced to be affordable, and you’ll be amazed by our commitment to providing a great experience. All of the products we offer are from quality manufacturers. Whatever the challenges your project might present, you can rest assured that we’ll be hands-on in dealing with them. With the aid of a sunroom contractor from Express Sunrooms, you can add a bit more enjoyment to your residence. Call or 'click' for an estimate today!

"Jim Tripp and the team at Express Sunrooms did a wonderful job on my patio cover. I wanted something that would provide some shade from the sun which sets over the fence in my backyard and heats my living room and kitchen up a ton in the summer. They came out, worked with me to get HOA approval, and then did a wonderful job installing it. I was very impressed at how clean they left my backyard and at the quality of the work. I also thought the price was more than reasonable. I had other quotes that were way out there and Express Sunrooms worked with me to get this within my budget and were honest and upfront with me the entire way. Highly highly recommend this team!"

Amanda r on March 2025

Screen Porches, Sunrooms, Decks, Pergolas, and Patio Covers for Homeowners Who Want to Enjoy the Finest in Outdoor Living Asking a sunroom contractor to help you implement some of the ideas you have for your home can be advantageous. If you own a place in the Greenville area, you can turn to the professionals at Express Sunrooms for assistance. Our options are priced to be affordable, and you’ll be amazed by our commitment to providing a great experience. All of the products we offer are from quality manufacturers. Whatever the challenges your project might present, you can rest assured that we’ll be hands-on in dealing with them. With the aid of a sunroom contractor from Express Sunrooms, you can add a bit more enjoyment to your residence. Call or 'click' for an estimate today!

"Jim Tripp and the team at Express Sunrooms did a wonderful job on my patio cover. I wanted something that would provide some shade from the sun which sets over the fence in my backyard and heats my living room and kitchen up a ton in the summer. They came out, worked with me to get HOA approval, and then did a wonderful job installing it. I was very impressed at how clean they left my backyard and at the quality of the work. I also thought the price was more than reasonable. I had other quotes that were way out there and Express Sunrooms worked with me to get this within my budget and were honest and upfront with me the entire way. Highly highly recommend this team!"

Amanda r on March 2025


Avatar for Modern Builders

Modern Builders

302 Kings Mountain Dr
5.00(
6
)
Approved Pro

Modern Builders

302 Kings Mountain Dr
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
375 local quotes requested

Modern Builders is a home improvement company serving upstate South Carolina. We specialize in screenrooms, sunrooms, kitchens, bathroms including tile & acrylic shower systems. We bring your home a modern upgrade! With over 20 years experience, many projects can be completed in 1 day. We are licensed & insured.

"Went great. John his son and crew did a great job. Flexible along the way. Sought to make sure everything was satisfactory. Even did more items like replanting grass when it wasn’t part of contract. Deck looks great! Garage work great. Would use this team again with no hesitation!"

Jeff L on June 2025

Modern Builders is a home improvement company serving upstate South Carolina. We specialize in screenrooms, sunrooms, kitchens, bathroms including tile & acrylic shower systems. We bring your home a modern upgrade! With over 20 years experience, many projects can be completed in 1 day. We are licensed & insured.

"Went great. John his son and crew did a great job. Flexible along the way. Sought to make sure everything was satisfactory. Even did more items like replanting grass when it wasn’t part of contract. Deck looks great! Garage work great. Would use this team again with no hesitation!"

Jeff L on June 2025


Avatar for Raybrook Homes LLC

Raybrook Homes LLC

2331 Locust Hill Rd
5.00(
2
)
Approved Pro

Raybrook Homes LLC

2331 Locust Hill Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
241 local quotes requested

We build and renovate epic homes that make your space truly stand out. Whether you're dreaming up a brand-new home on your lot, refreshing your current one, or handling an insurance claim after a tough break, we've got you covered. From full home makeovers to building your dream home from the ground up, we make the process smooth and stress-free! We also handle insurance claims.

"Raybrook Homes turned my 1970s home into a modern, upscaled living space. Price was reasonable, the crew was outgoing and VERY respectful. 10/10 would recommend !"

Katie W on September 2024

We build and renovate epic homes that make your space truly stand out. Whether you're dreaming up a brand-new home on your lot, refreshing your current one, or handling an insurance claim after a tough break, we've got you covered. From full home makeovers to building your dream home from the ground up, we make the process smooth and stress-free! We also handle insurance claims.

"Raybrook Homes turned my 1970s home into a modern, upscaled living space. Price was reasonable, the crew was outgoing and VERY respectful. 10/10 would recommend !"

Katie W on September 2024

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FAQs for addition to existing structure building service projects in Simpsonville, SC

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Simpsonville, SC homeowners’ guide to addition to existing structure building services

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

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.