Window Replacement Lakewood, CO

Upgrade Your Home with Quality Windows, Doors, and Siding Solutions

Enhance your home’s security, energy efficiency, and curb appeal with expert window, door, and siding replacement services. Whether you need residential window replacement, entry door upgrades, or vinyl siding installation, we provide affordable, durable solutions tailored to your needs. Contact us today for a free quote and give your home the upgrade it deserves!

Why Choose DnG General Service for Window, Door & Siding Replacement?

When it comes to upgrading your windows, doors, and siding, you need a team that values quality, durability, and precision.

Free Consultation & Estimate

High-Quality Materials

Wide selection of energy-efficient windows

Professional and polite installers

Enhanced Home Efficiency

Thorough quality control

Proven Customer Satisfaction

Trusted by Homeowner

Expert Window Installation

Enhancing Comfort and Efficiency with Perfectly Installed Windows

Upgrade your home with professional window installation services in Lakewood, CO. Whether you’re looking for energy-efficient windows, vinyl windows, or custom options, our expert team ensures a seamless installation for improved comfort and energy savings. We focus on providing precise window installation that prevents drafts, moisture, and energy loss. With high-quality materials and expert craftsmanship, your windows will enhance your home’s aesthetic appeal and functionality, keeping it comfortable year-round. Contact us today for a free consultation and experience the difference with expertly installed windows!

Windows For every Home

Enhance beauty, boost energy efficiency, and enjoy lasting comfort with high-quality window replacement solutions for any style!

Single-Hung Windows

Double-Hung Windows

Casement Windows

Sliding Windows

Awning Windows

Picture Windows

Bow Windows

Hopper Windows

Skylight Windows

Transom Windows

Doors For Every Home

Choosing the right door replacement isn’t just about looks—it’s about functionality, space efficiency, and durability.

Hinged French Doors

Sliding French Doors

Contemporary Hinged Doors

Contemporary Sliding Doors

Siding for Every Home

Durable, stylish, and built to last, there’s a perfect siding option for every home!

Vinyl Siding

Fiber Cement Siding

Wood Siding

Metal Siding

Composite Siding

Stone Veneer Siding

Aluminum Siding

Door Replacement

Security & Style in Every Entryway

A new door installation enhances both the security and appearance of your home. Whether you need a front door replacement, patio sliding doors, or storm doors, we offer custom options built for durability. Our energy-efficient doors improve insulation, reducing heating and cooling costs. We provide high-quality materials, including steel, fiberglass, and wood doors, ensuring maximum safety and curb appeal. Our door installation services focus on a secure fit, preventing drafts and boosting overall home protection. If your current doors are worn, cracked, or outdated, our team can help you select the perfect replacement doors that complement your home’s style while improving functionality and insulation.

Siding Replacement

Durable, Low-Maintenance Solutions

Old or damaged siding can impact your home’s appearance and energy efficiency. Our siding replacement services provide durable, low-maintenance solutions that enhance protection and curb appeal. We install vinyl siding, fiber cement siding, and metal siding, all designed to withstand weather conditions while improving insulation. Energy-efficient siding options help regulate indoor temperatures, reducing heating and cooling costs. Whether you prefer classic wood siding, modern vertical vinyl siding, or composite materials, we ensure a flawless installation. Working with expert siding contractors, we guarantee high-quality workmanship, giving homeowners a fresh and stylish exterior that lasts for years.

Window Repair

Cost-Effective Solutions for Every Home

Not all windows need to be replaced—sometimes, a professional window repair is all it takes to restore their functionality and energy efficiency. We specialize in fixing foggy glass, leaky seals, cracked frames, and damaged screens. Whether you need double-pane window repair, casement window repair, or glass replacement, our team delivers fast and reliable service. Our residential window repair solutions help homeowners save on energy costs while extending the lifespan of their existing windows. If your windows are difficult to open, drafty, or showing signs of wear, our Lakewood window repair team can restore them to optimal condition, providing better insulation and security.

Our Customer Reviews

What Makes Us Different

Quality, Service, and Expertise You Can Trust

At DNG General Service, we stand out by offering personalized service tailored to meet the unique needs of each home. Our team of skilled professionals uses only top-quality materials for window, door, and siding replacement to ensure long-lasting performance. Unlike other contractors, we focus on energy-efficient solutions that save you money in the long run. Our seamless installation process, combined with affordable pricing, ensures your home improvement project is completed smoothly and with excellent results. Trust us to enhance your home’s comfort, security, and curb appeal with the best in the industry.

Frequently Asked Questions

How do I know if my windows are reducing energy efficiency?

If you feel drafts, notice temperature fluctuations, or see higher energy bills, your windows may be inefficient. Upgrading to energy-efficient windows improves insulation and comfort.

What are the best door options for security and energy efficiency?

For maximum security and insulation, steel and fiberglass doors are the best choices. Front door replacement with these materials offers durability, weather resistance, and improved home protection, while patio sliding doors provide style and functionality.

Can I replace my siding without removing the old one?

In some cases, new siding can be installed over existing siding if the structure is in good condition. However, for the best insulation and long-lasting results, it’s recommended to remove the old siding before siding replacement.

What is the difference between vinyl and fiber cement siding?

Vinyl siding is affordable, low-maintenance, and weather-resistant, while fiber cement siding is more durable, fire-resistant, and long-lasting. Both options provide excellent curb appeal and energy efficiency.

Will window installation disrupt my daily routine?

Most window installations are completed within a few hours per window, and professional installers work efficiently to minimize disruption. You may experience some temporary noise and movement around the installation area, but an experienced team will ensure a smooth process with minimal inconvenience. Proper preparation, such as clearing furniture near windows, can also speed up the process.

What are the benefits of replacing old windows and doors?

Replacing windows and doors improves security, energy efficiency, and curb appeal. New double-pane windows reduce noise and drafts, while modern entry doors offer better insulation and durability.

Our Service Areas

We proudly offer top-quality window replacement, door replacement, and siding installation services. Our expert team is dedicated to enhancing your home’s comfort, energy efficiency, and curb appeal with reliable, durable solutions. Whether you’re upgrading your windows, installing a new door, or replacing old siding, we ensure precise installation and lasting results.

We serve:

Get a Free Quote for Window, Door & Siding Replacement Today!

Looking to upgrade your windows, doors, or siding? Contact us for a free consultation and explore our wide range of custom home improvement solutions. We offer affordable pricing, expert installation, and energy-efficient materials designed to enhance your home’s security, insulation, and curb appeal. Whether you need a front door replacement, new vinyl siding, or professional window repair, our team in Lakewood, CO is here to help. Get in touch today and let DnG General Service transform your home with high-quality replacement and installation services!