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"Exactly what I wanted with exceptional craftsmanship on our custom screened in porch and custom made Porch Swing."

Jim K on February 2024

With over 23 years of professional general contracting experience, we are here to address any renovation or remodeling need you may have.

"Exactly what I wanted with exceptional craftsmanship on our custom screened in porch and custom made Porch Swing."

Jim K on February 2024


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
3 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for Taylors Window & Screen Inc

Taylors Window & Screen Inc

4.61(
149
)

Taylors Window & Screen Inc

4.61(
149
)
Customers say: Super punctual
34 years of experience

Taylors has enjoyed consistent growth in the upstate area, becoming one of the largest and most used window manufacturers and contractors in the area. Our company's growth is due to our relentless desire to offer high quality windows and doors at a competitive price. Our diligence towards customer service and referral business has kept our pricing at low levels. Mark Nichols, President of Taylor Window and Screen Inc., has almost 20 years experience in the construction industry - all in the area of residential construction and remodeling. He started his career with over 9 years as a contractor consultant for Lowes Companies Inc.; 2 years representing Hutting Millwork and Manufacturers; and 12 years as a residential builder. He continues to be a hands-on leader with direct contact with all aspects of the business from the actual manufacturing and daily operations to sales. His biggest commitment is to have the company become a sole referral driven business. Taylors Window & Screen, Inc. is a leader in the marketplace because we provide our customers the utmost in quality, innovation and protection. Our warranties are strong and printed. We have staff dedicated to any warranty work or emergency work that may arise. Taylors Window & Screen, Inc. is a leader in the marketplace because we provide our customers the utmost in quality, innovation and protection. Our warranties are strong and printed. We have staff dedicated to any warranty work or emergency work that may arise.

"Our experience was great from beginning to end. Tim spend a lot of time explaining our choices, and there was no pressure to buy quickly. We had another company out too. The windows were done earlier than expected, but with covid-19 in our lives, we asked to postpone installment for a month. Debbie was completely fine with that. On our appointment day, Robert called to apologize that he was running a little late and would call when he was on his way-which he did. When he arrived, he asked if he could block our mailbox long enough to unload everything and if it was ok to park across the street. At our request, he wore a mask while in the same room as we were. He was very careful to cover our floors and other items to protect them, and took off his shoes when on our carpet. Throughout the day, he was polite, professional, and very hard working. He cleaned up inside and out before leaving. The next morning, we had a question, so we called to ask Debbie. Within an hour Robert called us to answer our question, and soon a second call from Travis followed to make sure we had our answer. We have been very impressed with Taylors. The windows are so much better than what we had, with a great warranty, and 1/3 the cost of the other company! We highly recommend Taylors."

Bonnie M on May 2020

Taylors has enjoyed consistent growth in the upstate area, becoming one of the largest and most used window manufacturers and contractors in the area. Our company's growth is due to our relentless desire to offer high quality windows and doors at a competitive price. Our diligence towards customer service and referral business has kept our pricing at low levels. Mark Nichols, President of Taylor Window and Screen Inc., has almost 20 years experience in the construction industry - all in the area of residential construction and remodeling. He started his career with over 9 years as a contractor consultant for Lowes Companies Inc.; 2 years representing Hutting Millwork and Manufacturers; and 12 years as a residential builder. He continues to be a hands-on leader with direct contact with all aspects of the business from the actual manufacturing and daily operations to sales. His biggest commitment is to have the company become a sole referral driven business. Taylors Window & Screen, Inc. is a leader in the marketplace because we provide our customers the utmost in quality, innovation and protection. Our warranties are strong and printed. We have staff dedicated to any warranty work or emergency work that may arise. Taylors Window & Screen, Inc. is a leader in the marketplace because we provide our customers the utmost in quality, innovation and protection. Our warranties are strong and printed. We have staff dedicated to any warranty work or emergency work that may arise.

"Our experience was great from beginning to end. Tim spend a lot of time explaining our choices, and there was no pressure to buy quickly. We had another company out too. The windows were done earlier than expected, but with covid-19 in our lives, we asked to postpone installment for a month. Debbie was completely fine with that. On our appointment day, Robert called to apologize that he was running a little late and would call when he was on his way-which he did. When he arrived, he asked if he could block our mailbox long enough to unload everything and if it was ok to park across the street. At our request, he wore a mask while in the same room as we were. He was very careful to cover our floors and other items to protect them, and took off his shoes when on our carpet. Throughout the day, he was polite, professional, and very hard working. He cleaned up inside and out before leaving. The next morning, we had a question, so we called to ask Debbie. Within an hour Robert called us to answer our question, and soon a second call from Travis followed to make sure we had our answer. We have been very impressed with Taylors. The windows are so much better than what we had, with a great warranty, and 1/3 the cost of the other company! We highly recommend Taylors."

Bonnie M on May 2020


Avatar for Luftmann Contractors

Luftmann Contractors

5.00(
8
)

Luftmann Contractors

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are General Contractors and Construction Managers. If you have a remodel, an addition, or a new home that you would like to build, call us. We would love to show you what we can do! We are proud to be a Veteran Owned Small Business. Luftmann Contracting is the residential arm of Industrial Compressor Solutions.

"Excellent communication and prompt services - We had some complicated electrical and weather situations that were negotiated well."

Justin B on February 2023

We are General Contractors and Construction Managers. If you have a remodel, an addition, or a new home that you would like to build, call us. We would love to show you what we can do! We are proud to be a Veteran Owned Small Business. Luftmann Contracting is the residential arm of Industrial Compressor Solutions.

"Excellent communication and prompt services - We had some complicated electrical and weather situations that were negotiated well."

Justin B on February 2023


Avatar for GSP Electric

GSP Electric

5.00(
13
)

GSP Electric

5.00(
13
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Business scheduled to reopen as usual first week of June. Scheduling all work for the month of June. I’ve been an electrician for over 20 years with a 5 star rating across the board. We specialize in mid to large sized custom lighting such as new builds, custom rewire, recessed lighting, chandeliers, pendants, pool and outdoor lighting, service upgrades, home rewires. I also work on commercial jobs up to 5000 square feet. Customer happiness and craftsmanship is a top priority for me. Please look me up on my fb page, GSP Electric, where you will find more information about my company, reviews, and pictures. https://m.facebook.com/GSP.Electric.LLC/

"What a great experience we’ve had. Not only was the installation perfect the communication and timely matter was pure excellence. We will definitely be using GSP Electric for more projects in our home. Thanks again Jonathan and Devon!"

Lisa T on September 2025

Business scheduled to reopen as usual first week of June. Scheduling all work for the month of June. I’ve been an electrician for over 20 years with a 5 star rating across the board. We specialize in mid to large sized custom lighting such as new builds, custom rewire, recessed lighting, chandeliers, pendants, pool and outdoor lighting, service upgrades, home rewires. I also work on commercial jobs up to 5000 square feet. Customer happiness and craftsmanship is a top priority for me. Please look me up on my fb page, GSP Electric, where you will find more information about my company, reviews, and pictures. https://m.facebook.com/GSP.Electric.LLC/

"What a great experience we’ve had. Not only was the installation perfect the communication and timely matter was pure excellence. We will definitely be using GSP Electric for more projects in our home. Thanks again Jonathan and Devon!"

Lisa T on September 2025


Ken Gaylord Architects

5.00(
6
)

Ken Gaylord Architects

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Architecture, the most public of the arts, is an important vehicle through which we humans express our values and aspirations for our lives. As with any art form, there are those who prefer the old and those who prefer the new. At Ken Gaylord Architects we like it all . . . as long as it's original and well-executed. We are not attached to any stylistic expression, but rather enjoy taking cues from the land, the streetscape (if there is one), the client and the muse of the moment. We choose to make architecture that is confident, graceful, and unselfconscious, rather than that which merely blends in or shouts too loud. We insist on the use of honest materials, well-proportioned and well-crafted. We want people to put their hands on our buildings and smile when they do.

Architecture, the most public of the arts, is an important vehicle through which we humans express our values and aspirations for our lives. As with any art form, there are those who prefer the old and those who prefer the new. At Ken Gaylord Architects we like it all . . . as long as it's original and well-executed. We are not attached to any stylistic expression, but rather enjoy taking cues from the land, the streetscape (if there is one), the client and the muse of the moment. We choose to make architecture that is confident, graceful, and unselfconscious, rather than that which merely blends in or shouts too loud. We insist on the use of honest materials, well-proportioned and well-crafted. We want people to put their hands on our buildings and smile when they do.


Family owned & operated. Cost is determined by the job. Additional email - [email protected].


Yotta Earth Home can help with any insurance claims. We are licensed and insured


Quality Works, llc

5.00(
5
)

Quality Works, llc

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

Our crews have been working with us for over a decade. They are dependable, honest and very reliable. We never get any complaints and that's all that matters to us. If our customers are not happy we will do whatever it takes to make that customer happy.

"This Company is " The Real Deal ". I have never seen a company stand behind their work like this one does. Next day repair of a single nail hole on a roof they put on 4yrs. ago! No Charge! Amazing. I highly recommend this company. Jack D."

Jack D on December 2022

Our crews have been working with us for over a decade. They are dependable, honest and very reliable. We never get any complaints and that's all that matters to us. If our customers are not happy we will do whatever it takes to make that customer happy.

"This Company is " The Real Deal ". I have never seen a company stand behind their work like this one does. Next day repair of a single nail hole on a roof they put on 4yrs. ago! No Charge! Amazing. I highly recommend this company. Jack D."

Jack D on December 2022

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Home Building questions, answered by experts

How long it takes to build an in-law suite will vary by type. The time it takes to build an addition will typically be less than for completely new construction. Expect to spend about two months if you convert a basement, attic, or other existing room in your home. New structures can take up to five months, plus up to two months to receive the required permits.

The average size of a pool house is between 180 and 220 square feet. Small pool sheds may only be 25 to 50 square feet, while luxury pool houses you can use as a guest house can sit between 200 and 400 square feet. Consider what you’ll use the space for and how much of your yard it will take up when deciding on the right size for your project.

The steep slope of an A-frame roof withstands high winds, heavy rain, and heavy snowfall, making them popular all over the world. A-frames also offer simple, quick construction. Finally, an A-frame typically has large windows on the non-roof sides to let in a maximum amount of natural light. Consequently, they are often an affordable building solution for the right homeowner and location.

Home additions can add significant value to a home by increasing its overall square footage and enhancing a home's functionality and appeal. Key additions such as extra bedrooms, bathrooms, or larger kitchens offer the highest returns on investment. Well-planned additions that seamlessly integrate with the existing structure and match the neighborhood's style can boost curb appeal and market value. However, the actual increase in value depends on the quality of the work, the types of additions, and the current real estate market conditions.

Yes, there are a few different ways you can finance new construction. Some lenders offer new construction loans that cover the building costs and then convert to a standard mortgage once construction is complete. Some custom homebuilders also offer financing options that only require a down payment before you begin the building process. Construction loans are possible, as well, although they typically only cover the building process, and you’ll need to pay in full once the house is completed.

The Union, SC homeowners’ guide to home building services

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