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Home Additions · Greenville, SC/Updated June 13, 2026

The Best Home Addition Contractors in Greenville, SC

Transform your home with the best contractors in Greenville. Our top picks deliver quality and value for your addition projects.

Editorially independent5 companies evaluated
cover story
★ Editor's ChoiceOwners Choice Construction
96Score
Latest update · June 13, 2026: Initial ranking published. 5 Greenville-metro home additions businesses evaluated, top 5 ranked by Vetted Score.

Home additions can significantly enhance your living space and property value, making it essential to choose the right contractor for your project. In Greenville, SC, homeowners are increasingly looking for reliable professionals who can bring their visions to life, whether it's a new room or an expanded living area.

To create this list, we evaluated five local home addition contractors based on customer reviews, ratings, and overall service quality. Our rigorous process ensures that only the best make the cut, and we do not accept payments for placement, guaranteeing an unbiased ranking.

5home addition contractors evaluated in Greenville
4.80average rating across the field
248customer reviews analyzed

Cityvetted analysis of public Google review data, updated June 13, 2026.

How much does home additions cost in Greenville? See the price breakdown →

Our top picks

At a glance · three categories
Editor's Choice
96Score

Owners Choice Construction

★★★★★5.0(163 reviews)

With a stellar rating of 5 from 163 reviews, Owners Choice Construction stands out for its exceptional customer service and quality craftsmanship.

Read full review
Best Value
93Score

Upstate Custom Home Builder and Renovations

★★★★★4.9(32 reviews)

Rated 4.9 with 32 reviews, Upstate Custom Home Builder and Renovations earns praise for its competitive pricing and quality work.

Read full review
Most Reviewed
89Score

Official Construction

★★★★★5.0(22 reviews)

Official Construction boasts a 5-star rating from 22 reviews, highlighting their reliability and commitment to customer satisfaction.

Read full review

All 5, compared

Data as of June 13, 2026
BusinessVetted ScoreGoogle ratingReviewsBest for
1
96Score
5.0★★★★★
163Homeowners seeking top-tier craftsmanship and service
2
93Score
4.9★★★★★
32Cost-conscious homeowners wanting quality work
3
89Score
5.0★★★★★
22Homeowners looking for dependable service
4
86Score
4.8★★★★★
19Clients wanting detailed craftsmanship
5
82Score
4.3★★★★★
12Homeowners seeking unique and creative designs
Methodology

How we evaluated all 5 home addition contractors.

We assessed each contractor on a range of factors, including customer satisfaction, project completion times, and responsiveness. We also considered the volume of reviews to ensure a well-rounded perspective on each business's performance. Our rankings are refreshed monthly to reflect the latest customer feedback and service updates.

No contractor pays for placement on our platform, allowing us to maintain integrity and transparency in our evaluations. This ensures that you receive reliable recommendations based solely on merit and customer experiences.

The Vetted Score: six weighted factors

Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%

Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.

Full reviews

The rankings · in order
1
★ Editor's Choice

Owners Choice Construction

★★★★★5.0(163 reviews)
96Score

With a stellar rating of 5 from 163 reviews, Owners Choice Construction stands out for its exceptional customer service and quality craftsmanship. Clients frequently commend their professionalism and attention to detail, making them ideal for homeowners looking to enhance their space. However, their busy schedule may lead to longer wait times for project start dates.

Pros

  • Excellent customer service
  • High-quality craftsmanship
  • Strong reputation

Cons

  • Busy schedule may delay start dates
  • Higher pricing for premium materials
Best forHomeowners seeking top-tier craftsmanship and service
Service areaGreenville, SC
Typical pricing$20,000 to $200,000
2
Best Value

Upstate Custom Home Builder and Renovations

★★★★★4.9(32 reviews)
93Score

Rated 4.9 with 32 reviews, Upstate Custom Home Builder and Renovations earns praise for its competitive pricing and quality work. Customers appreciate the clear communication and transparency throughout the project. While they have fewer reviews than some competitors, the feedback is overwhelmingly positive, though some clients noted minor delays in project timelines.

Pros

  • Competitive pricing
  • Clear communication
  • Quality work

Cons

  • Limited review base
  • Potential for minor delays
Best forCost-conscious homeowners wanting quality work
Service areaGreenville, SC
Typical pricing$20,000 to $100,000
3
Most Reviewed

Official Construction

★★★★★5.0(22 reviews)
89Score

Official Construction boasts a 5-star rating from 22 reviews, highlighting their reliability and commitment to customer satisfaction. Clients rave about their efficient processes and the quality of work delivered. However, with a smaller review base, they may not have the extensive feedback some homeowners prefer, which could affect decision-making for potential clients.

Pros

  • Reliable and efficient
  • Strong customer satisfaction
  • Quality of work

Cons

  • Small review base
  • Limited service offerings
Best forHomeowners looking for dependable service
Service areaGreenville, SC
Typical pricing$20,000 to $150,000
4

BHR Construction Corp

★★★★★4.8(19 reviews)
86Score

BHR Construction Corp has a rating of 4.8 from 19 reviews, with customers appreciating their attention to detail and quality finishes. They are known for their collaborative approach, working closely with clients to realize their visions. However, some reviews mentioned communication issues, which could be a concern for future projects.

Pros

  • Attention to detail
  • Quality finishes
  • Collaborative approach

Cons

  • Communication issues reported
  • Smaller project scope
Best forClients wanting detailed craftsmanship
Service areaGreenville, SC
Typical pricing$20,000 to $150,000
5

The Idea Company

★★★★★4.3(12 reviews)
82Score

The Idea Company has a rating of 4.3 from 12 reviews, praised for their creative designs and innovative solutions. They excel at unique projects that require a fresh approach. However, their limited experience with larger additions may be a drawback for homeowners looking for extensive renovations. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is homeowners seeking unique and creative designs. It serves Greenville, SC, with $20,000 to $100,000 pricing, and the honest trade-offs are limited experience with large projects and small review base.

Pros

  • Creative designs
  • Innovative solutions
  • Unique approach

Cons

  • Limited experience with large projects
  • Small review base
Best forHomeowners seeking unique and creative designs
Service areaGreenville, SC
Typical pricing$20,000 to $100,000
Before you book

How to choose a home addition contractor in Greenville

Selecting the right contractor for your home addition is crucial. Here are some key factors to consider when making your choice:

Experience and Expertise

Look for contractors with a proven track record in home additions to ensure quality workmanship.

Customer Reviews

Read through reviews to gauge satisfaction levels and any common issues faced by previous clients.

Licensing and Insurance

Verify that the contractor is licensed and carries insurance to protect yourself from potential liabilities.

Detailed Estimates

Obtain detailed quotes to compare pricing and understand what each contractor includes in their services.

What it costs

What home additions cost in Greenville

The cost of home additions in Greenville can vary widely based on size, materials, and design complexity. Here’s a breakdown of typical pricing tiers:

Small Additions (e.g., extra room)$20,000 to $50,000 depending on materials and labor.
Medium Additions (e.g., sunroom or expanded kitchen)$50,000 to $100,000 based on customization and features.
Large Additions (e.g., second story or major expansion)$100,000 to $200,000, influenced by design and structural changes.
Permits and FeesExpect additional costs for permits, typically ranging from $500 to $2,000.

Frequently asked questions

How much does home addition cost in Greenville?

Home addition costs typically range from $20,000 to $200,000, depending on the size and complexity of the project.

What should I look for in a contractor?

Look for experience, customer reviews, licensing, and detailed estimates to ensure quality work and reliability.

How often is this ranking updated?

We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.

Our verdict

For most Greenville homeowners: Editor's Choice Owners Choice Construction

For homeowners in Greenville, the top three picks are Owners Choice Construction for their exceptional service and quality, Upstate Custom Home Builder and Renovations for best value, and Official Construction for their reliability and customer satisfaction. Each of these contractors offers unique advantages that cater to different needs and budgets.