Charleston homeowners face unique challenges with windows due to the coastal climate. High humidity, salty air, and hurricane risks make durable, energy-efficient windows a necessity. Poorly installed or outdated windows can lead to energy losses of up to 30%, costing about $522 annually. Professional installers address these issues while ensuring compliance with local building codes and historic district regulations.
Here’s a quick look at five top-rated window installation services in Charleston:
- Icon Window & Door: Specializes in coastal-grade products with custom options; excellent customer reviews.
- Charleston Window Experts: Offers a wide range of materials and styles, known for handling historic preservation projects.
- Lowcountry Window Solutions: Locally owned, focuses on energy-efficient vinyl windows with competitive pricing.
- Palmetto Glass & Mirror Inc: Provides detailed energy-saving metrics and affordable options starting at $150 per window.
- Coastal Window Installation: Hurricane-rated windows designed for storm protection, praised for fast and reliable service.
Each company provides tailored solutions for Charleston’s climate, with options for energy efficiency, durability, and aesthetic appeal. Pricing ranges from $150 to $2,500+ per window depending on materials and features. Free estimates and financing options are commonly available.
Quick Tip: Prioritize impact-rated windows for hurricane protection and energy savings. Look for warranties that cover both labor and materials to maximize value.
1. Icon Window & Door
Icon Window & Door stands out for its dedication to delivering high-quality solutions tailored to Charleston’s unique climate conditions.
Expertise in Window Installation
With over 50 years of combined experience in construction and project management, Icon Window & Door brings a wealth of knowledge to every project. Established in 2020 as a family-run business, the company caters to remodelers, homeowners, builders, and contractors across Charleston. Their specialty lies in coastal-grade products designed to withstand the region’s challenging weather. They take a meticulous, white-glove approach to installation, ensuring each window is precisely aligned and securely fitted. Most installations are completed in just 30 to 60 minutes per window, and all workmanship is backed by a one-year warranty. Their expertise spans a wide variety of window solutions, making them a go-to choice for many.
Range of Window Options
Icon Window & Door provides a diverse selection of window styles, including double-hung and casement windows, available in materials like vinyl, wood, clad, and steel. These options cater to different architectural preferences and budgets. Many of their models are energy-efficient, featuring double panes, tight seals, and advanced insulation to help reduce energy costs. Designed for Charleston’s humid climate, these windows also offer low-maintenance durability. For those with specific needs, the company can create custom sizes, colors, styles, and finishes, including windows for unique dimensions or specific design goals. Free consultations and estimates are available to help homeowners find the perfect fit for their homes.
Customer Satisfaction and Reviews
Icon Window & Door has earned a flawless 5 out of 5 star rating, with customers frequently highlighting their exceptional installation and product quality. Randy H. shared his experience:
I called everyone on Google looking for 60″ windows. None were willing to look further than their catalog… Icon quickly found what I needed.
Abby R. also praised the company, saying:
Icon Window and Door is the best quality in the Lowcountry. I always recommend this company to friends and family.
Pricing and Value for Money
While maintaining a focus on quality, Icon Window & Door also ensures their pricing accommodates a wide range of budgets. From cost-effective vinyl options to luxurious wood and steel designs, they provide competitive value for every price point. Discounts are available for bulk orders and contractors, and payment methods include ACH, checks, credit cards, and PayPal. This flexibility ensures homeowners can access premium products and services while staying within their budget, making their investment worthwhile in the long run.
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2. Charleston Window Experts
Building on the trusted reputation of Icon Window & Door, Charleston Window Experts has become a go-to name for coastal window installations in the Lowcountry.
Expertise in Window Installation
Charleston Window Experts focuses on the unique challenges of the Lowcountry’s climate, such as high humidity, salty air, and seasonal storms. Their team uses advanced techniques like marine-grade sealants, corrosion-resistant fasteners, and thermal imaging to ensure windows are energy-efficient and properly sealed. For historic homes, they offer both insert and retrofit installation methods, improving energy performance while maintaining the original charm and details.
Range of Window Options
Homeowners can choose from a wide range of window styles, including double-hung, casement, awning, slider, bay, and bow designs. These are available in materials like vinyl, aluminum, wood, fiberglass, and steel. Many options also feature impact-resistant and energy-efficient glass. Their high-performance glass and insulation solutions have been shown to cut energy costs by 15–25%. This variety has made them a popular choice among local residents.
Customer Satisfaction and Reviews
With an impressive 4.5-star average from 238 verified reviews, Charleston Window Experts is highly regarded by its customers. Reviews often highlight their punctual service, meticulous cleanup, and expertise in handling complex historical preservation projects.
3. Lowcountry Window Solutions
Lowcountry Window Solutions is a locally owned business dedicated to meeting the unique needs of coastal homeowners in Charleston and nearby areas. The company focuses on crafting durable and energy-efficient solutions that align with the demands of the region’s coastal climate. Co-founders Chris Adams and Lincoln Walters bring a combined 16 years of industry experience, including expertise from Renewal by Andersen, to lead the company. Together, they’ve installed over 1,000 windows for more than 300 satisfied customers in the Lowcountry area. Below, we’ll explore their expertise in installations, range of custom options, customer feedback, and pricing.
Expertise in Window Installation
With deep local roots, Lowcountry Window Solutions prioritizes precision and quality in every installation. Backed by over 20 years of experience, their team ensures that each project is tailored to the specific challenges of South Carolina’s coastal climate. Every window is double-measured and custom-built to fit perfectly, a crucial step for homes in this region. Their products meet or exceed ENERGY STAR® standards for the South-Central climate zone and come with independently certified NFRC labels, guaranteeing energy efficiency. To further instill confidence, the company offers a limited lifetime warranty on replacement windows, patio doors, entry doors, and siding.
Range of Window Options
Lowcountry Window Solutions provides homeowners with premium vinyl replacement windows in a variety of styles, such as double-hung, casement, sliding, bow, bay, and picture windows. They offer extensive customization options, including a wide selection of colors and sizes, ensuring a seamless match for both historic Charleston homes and modern designs. For enhanced energy efficiency, their windows incorporate Low-E glass and argon gas insulation, helping to reduce energy costs during the region’s hot, humid summers. Beyond windows, the company also specializes in custom-built entry doors and patio doors designed to withstand coastal conditions.
Customer Satisfaction and Reviews
Lowcountry Window Solutions has built a reputation for excellence, earning a perfect 5/5 rating on Google and a 100% customer satisfaction guarantee. Customers frequently highlight the company’s reasonable pricing, high-quality service, and efficient installations. For example, Troy S. shared:
Their quote was the most reasonable and service was excellent. I plan to use them a 3rd time in the future.
Another customer, Pete W., appreciated the sales experience, saying:
Mike was fantastic to work with. No pressure sales, and had great quality products. He was very involved in the entire process, and the result is perfect.
One review even noted the team’s impressive speed, with 10 windows replaced in just one day.
Pricing and Value for Money
Lowcountry Window Solutions keeps costs manageable by sourcing windows directly from the manufacturer, cutting out the retail markups often found at big-box stores. This approach allows them to provide high-quality products at competitive prices. They also offer free in-home or online estimates, along with flexible financing options, making their services accessible to a range of budgets.
4. Palmetto Glass & Mirror Inc
Palmetto Glass & Mirror Inc, located at 1939 Belgrade Ave Suite 5, Charleston, SC 29407, combines window installation with a focus on energy efficiency and home electrification. This approach is tailored to tackle the specific challenges faced by homeowners in Charleston’s coastal climate. To help customers make informed decisions, the company provides detailed metrics like Solar Heat Gain Coefficient (SHGC), U-Factor, and Visible Transmittance (VT), ensuring the windows perform optimally in the local environment. They also offer a "Savings Maximizer" tool, which calculates potential energy savings and financial benefits from specific window upgrades.
Expertise in Window Installation
Palmetto Glass & Mirror Inc goes beyond basic window installation, offering services like tempered glass, custom mirrors, and shower enclosures. They emphasize the importance of window selection, as windows account for 25–30% of a home’s heat exchange. For Charleston’s warm climate, they recommend windows with low SHGC and U-Factor ratings to enhance cooling efficiency. Additionally, they advise homeowners to watch for signs like fogging or failed seals, which indicate diminished insulation performance.
Range of Window Options
The company provides a variety of energy-efficient window options, ranging from single- to triple-paned glass. These are paired with high-performance frame materials, including vinyl, composite, and fiberglass – fiberglass being the most energy-efficient choice. Their windows also come with features like argon or krypton gas fills and Low-E coatings to minimize ultraviolet and infrared light penetration. For added versatility, Palmetto offers installations with metal, wood, or vinyl frames, as well as services for screen and skylight repairs. Customers frequently praise the quality and variety of these options.
Customer Satisfaction and Reviews
Palmetto Glass & Mirror Inc has earned a strong reputation, backed by 41 reviews from platforms like Google Maps and the BBB. Customers often highlight "Timely service", "Good customer service", and the value of their "Educational website". The company provides free assessments for prospective projects and is well-regarded for its reliability in the Charleston area. Beyond windows, their offerings include glass repair, mirror installations, and glass shower solutions.
Pricing and Value for Money
Window replacement costs with Palmetto range from $150 to $5,000 per window, with standard installations averaging around $280. Opting for energy-efficient windows can lead to annual energy savings of $200 to $600. Moreover, homeowners installing Energy Star–approved windows can take advantage of a federal tax credit of 30% of the project cost – up to $600 – available through the end of 2025. Palmetto also offers free assessments and financing options, such as low-interest or no-interest loans for qualified homeowners.
5. Coastal Window Installation
Coastal Siding & Windows Inc focuses on installing windows specifically built to handle Charleston’s tough coastal conditions. Their hurricane-rated, impact-resistant windows are designed to withstand high winds, flying debris, and the corrosive effects of salt air. With a solid grasp of Charleston’s humid and hot climate, they provide solutions that enhance indoor comfort and help lower energy bills.
Expertise in Window Installation
In May 2022, homeowner Brian F. chose Coastal Siding & Windows Inc for a full window replacement. Once the windows were delivered, the team completed the entire process – removing old windows, installing new ones, applying flashing, and sealing gaps – in just 1.5 hours. This quick turnaround speaks volumes about their experience with homes in the Charleston area. Their installations are storm-ready and tailored to meet the demands of Lowcountry weather. Alongside their precise work, they offer a variety of window designs to suit homeowners’ needs.
Range of Window Options
Coastal Siding & Windows provides ENERGY STAR® rated windows crafted from tough materials like vinyl and fiberglass. Their selection includes styles such as double-hung, casement, slider, and picture windows. These windows feature Low-E glass and advanced insulation to minimize heat transfer during Charleston’s scorching summers. According to the company, "Our windows are ENERGY STAR® rated and built to handle the heat and humidity of coastal South Carolina while reducing utility costs". They also offer factory-direct options and various finishes to complement different home designs.
Customer Satisfaction and Reviews
The company boasts an impressive 5.0 out of 5.0 rating on Angi, based on verified homeowner feedback. Customers consistently highlight their fast installation, reasonable pricing, and high-quality results. As a family-owned, local business, Coastal Siding & Windows Inc has earned a reputation for reliability and friendly service in the Charleston area. These glowing reviews underscore their dedication to delivering dependable solutions for coastal homeowners.
Pricing and Value for Money
Coastal Siding & Windows Inc offers free, no-obligation quotes and assessments to help homeowners decide whether they need full replacements or simple repairs. By sourcing materials directly from manufacturers, they keep prices competitive without compromising on quality. For those living in high-wind coastal regions, investing in hurricane-rated windows provides both strong storm protection and lasting value.
Service Comparison Table
Charleston Window Installation Services Comparison: Pricing, Materials & Ratings
When choosing a Charleston window installer, it’s essential to weigh critical factors like pricing, materials, warranties, and customer feedback. The table below provides a quick overview, followed by additional cost insights to help you make an informed decision.
| Provider | Pricing Range | Window Materials | Warranty | Customer Rating |
|---|---|---|---|---|
| Icon Window & Door | Custom pricing; varies by project | Vinyl, wood, composite, fiberglass | 1-year workmanship warranty + manufacturer warranties | N/A (new provider) |
| Charleston Window Experts | $400–$2,500+ per window | Vinyl, wood, aluminum, fiberglass, clad-wood | Limited lifetime warranty | 4.6/5 (302 reviews) |
| Lowcountry Window Solutions | $250–$1,500 per window | Vinyl, composite, wood (Simonton, Andersen, Marvin, JELD-WEN) | Factory-direct + limited lifetime | 4.77/5 (78 reviews) |
| Palmetto Windows and Doors | $150–$800 per window | Vinyl, wood, fiberglass | Limited lifetime warranty | 4.9/5 (140 reviews) |
| Coastal Window Installation | $400–$2,500+ per window | Vinyl, fiberglass (ENERGY STAR® rated) | Factory-direct warranty | 5.0/5 (verified reviews) |
Key Cost Insights
If you’re in Charleston, keep in mind that impact-rated, hurricane-resistant windows are often required due to coastal building codes, especially in wind-borne debris zones. These windows typically cost between $800 and $2,500+ per unit. Factoring in these requirements early can help you avoid unexpected costs during the project.
Labor costs for installation average $50–$200 per hour, with basic setups running approximately $280 per window. Material choice plays a significant role in the overall cost:
- Vinyl windows: $400–$1,400 per unit
- Wood windows: $1,400–$1,806 per unit (prized for their aesthetics but require more maintenance).
Custom or specialty designs can increase expenses further. To save, consider buying wholesale or replacing all windows at once – a strategy that can reduce costs by 30% or more compared to staggered installations.
When comparing providers, pay close attention to warranty details. Some companies offer factory-direct warranties due to in-house manufacturing, while others provide limited lifetime warranties that cover both materials and labor. Reviewing these options, along with material costs and inclusions, will help you finalize the best plan for your project.
Conclusion
Finding the right window installer in Charleston means considering several coastal-specific details. Start by ensuring your contractor is familiar with local building codes, including hurricane-rated impact requirements and historic district regulations – essential for areas like South of Broad. Ask about their experience working with the Board of Architectural Review (BAR) or HOA guidelines to avoid unnecessary delays. These steps are crucial for a smooth installation process.
Plan your casement window installation for spring, fall, or winter when mild temperatures allow sealants to cure properly. Before signing a contract, double-check that the quote includes the removal of old windows, thorough site cleanup, and provisions for addressing issues like wood rot or termite damage, which are common in Charleston’s humid climate.
During installation, prioritize quality and durability. Insist on marine-grade sealants and corrosion-resistant fasteners to withstand the salt air. Afterward, inspect the work for proper alignment, sealing, and functionality, and schedule regular professional inspections for long-term performance.
Make sure the installers are certified by the Fenestration and Glazing Industry Alliance (FGIA) and ask if they use factory-trained workers rather than subcontractors. This ensures consistency and accountability. With outdated windows costing Charleston homeowners an extra $522 annually in energy bills, professional installation can lead to immediate savings, potentially reducing cooling costs by 20–30%.
Lastly, review the warranty details carefully. Confirm it covers both materials and labor and is transferable, which can increase your home’s value by 5–10%. By addressing these factors, you’ll not only adapt to Charleston’s coastal challenges but also improve your home’s energy efficiency and overall value.
FAQs
Do I need impact-rated windows in Charleston?
Yes, impact-rated windows are a smart choice for homes in Charleston. They not only help you comply with coastal building codes but also provide critical protection during hurricanes and tropical storms. Designed to endure high winds and flying debris, these windows enhance the safety and resilience of your home in this storm-prone area.
How do I choose the right window material for coastal air?
To pick the best window material for coastal areas, focus on durability, weather resistance, and storm protection. Look for impact-resistant windows with reinforced frames and laminated glass to handle strong winds and flying debris. Materials such as vinyl, fiberglass, or composites are excellent choices – they resist corrosion caused by salty air, need minimal upkeep, and help with energy efficiency. These qualities make them a reliable option for long-term safety and performance in places like Charleston, SC.
What should a window installation quote include?
When reviewing a window installation quote, it should clearly outline material and labor costs, along with details about the specific products being used. Look for information about any customizations or upgrades, such as non-standard sizes or impact-resistant glass. A good quote will also break down how these factors influence the overall price, giving you a transparent view of what you’re paying for.
