Business Details
24 Years
experience
Expert Exterior Home Improvements in Arvada, CO
Established in 2002, Denver Windows is a locally owned and operated business serving the Denver Metro Area and Front Range communities. Our founder, Tony Guida, holds a degree in Environmental Studies from the University of Colorado and specializes in green building practices that prioritize energy efficiency and sustainable materials. We are certified by the Environmental Protection Agency in lead-safe work practices and have earned the Better Business Bureau Gold Star Certificate for maintaining high ethical standards since our inception. Our team is committed to delivering exterior home improvement solutions that reduce environmental impact while enhancing property value and functionality. As members of the Boulder Green Builders Guild and the Colorado Solar Energy Industries Association, we stay at the forefront of eco-friendly innovations.Our services span window and door replacements, solar energy installations, xeriscape landscaping, and hardscape projects, all tailored to meet the unique needs of each client. We offer free estimates and prioritize transparent communication to ensure customer satisfaction. With over two decades of experience, we combine technical expertise with a dedication to environmental stewardship. Our work has been recognized through positive client testimonials, including successful projects in Arvada, Boulder, and Denver. We are proud to contribute to a more sustainable future through every project we undertake.
Services
Replacement Windows
Energy Star Doors
Solar Energy Solutions
Landscaping
Decks & Fences
Details
- Year established: 2002
Highlights and features
- We have over 20 years of experience in exterior home improvements
- Certified by the EPA in lead-safe work practices
- Locally owned and operated since 2002
- Specialize in green building and energy-efficient solutions
- Member of the Colorado Solar Energy Industries Association
Associations and certifications
- EPA
- Better Business Bureau
What people say
Very happy with results
Bring the outdoors in
Energy costs reduced
Professional installation
Eco-friendly solutions
Services
Replacement Windows
We install Energy Star-rated vinyl and composite windows that improve home energy efficiency and reduce utility costs. Our solutions include Low-E glass options for enhanced insulation and noise reduction. Serving residential clients across the Front Range since 2002.
Solar Energy Solutions
Our solar panel systems help homeowners reduce electricity bills and carbon footprints. We design and install customized solar energy systems using industry-leading components. Services include site assessments and system maintenance for long-term performance.
Xeriscape Landscaping
We create drought-tolerant landscapes using native plants and efficient irrigation systems. Our designs reduce water consumption by up to 50% while maintaining aesthetic appeal. Services include irrigation planning and sustainable material selection.
Lead Paint Testing
Certified EPA lead-safe work practices for homes built before 1978. We conduct professional lead paint testing and provide documentation with signed contracts. Services comply with federal safety regulations for residential properties.
Hardscape Installation
We build patios, retaining walls, walkways, and rock gardens using durable materials. Our designs enhance property functionality and curb appeal. Services include drainage solutions and low-maintenance landscaping integration.
People
Tony Guida
Owner
Tony Guida founded Denver Windows in 2002 after earning an Environmental Studies degree from the University of Colorado. He specializes in green building practices and sustainable material selection for exterior home improvements.
Questions
What services do you offer?
We specialize in window and door replacements, solar energy installations, xeriscape landscaping, and hardscape projects for residential properties.
Do you serve areas outside Denver?
Yes, we serve Boulder, Golden, Arvada, Broomfield, Lafayette, Longmont, and other Front Range communities.
Are you certified for lead-safe work?
Yes, we are EPA-certified for lead-safe work practices and offer lead paint testing for homes built before 1978.
How can I request an estimate?
Call us at 720-490-5554 or complete our online estimate request form for a free consultation.
What makes your landscaping different?
Our xeriscape designs use drought-tolerant plants and efficient irrigation systems to reduce water usage by up to 50%.
Do you offer solar energy solutions?
Yes, we design and install customized solar panel systems to help homeowners reduce electricity bills and carbon footprints.
Reviews (1)
Kristin Guinan
Aug 27, 2017
Report
MHWSL is an awesome, small business with competitive prices and knowledgable staff. I have hired Tony and his crew on and off over the last 10 years for a variety of projects, including 3 door replacements, privacy fences, landscaping installation, and other general contractor work (demo, framing, etc). He is communicative, kind, honest and hard-working. Tony is certified on safety measures such as lead paint mitigation. Highly recommend!
