Business Details
31 Years
experience
Your Trusted Partner for Door & Window Replacement in Beavercreek, OH
At Triangle Exteriors, we have dedicated over 30 years to transforming homes through premium door, window, and siding replacement services. As a locally owned and operated business, we prioritize personalized attention, ensuring every project reflects our commitment to quality craftsmanship and customer satisfaction. Our team, led by owner Robert, personally oversees each job site to maintain the highest standards of workmanship. We are a licensed, fully insured, and A+ BBB-rated contractor, offering industry-leading warranties on materials, labor, and professional installation. Our focus on eliminating middlemen allows us to provide fast, free in-home quotes and transparent pricing, with no hidden fees or surprises.Serving Dayton, Beavercreek, Xenia, and surrounding areas, we specialize in enhancing home aesthetics, energy efficiency, and security through products like Therma-Tru doors, energy-smart vinyl windows, and premium siding. Our reputation is built on decades of trust, with clients consistently praising our reliability, professionalism, and ability to deliver complex projects seamlessly. Whether replacing a single door or undertaking a full home transformation, we guarantee your satisfaction with every detail.
Services
Doors
Windows
Siding
Entry Doors
Replacement Windows
Details
- Year established: 1995
Highlights and features
- We are a BBB A+ rated contractor with 30+ years of experience.
- Owner Robert personally oversees every job site for quality control.
- We offer industry-leading warranties on materials and labor.
- No subcontractors or middlemen involved in any project.
- Licensed, fully insured, and locally owned since 1995.
Associations and certifications
- BBB A+ Rating
What people say
Exceeded my expectations
Great service and friendly attitude
Price was lower than expected
Professional and understanding
Thrilled with the wheelchair ramp
Services
Door Replacement
Customize your home with premium Therma-Tru entryways and other name-brand doors. We offer wood, steel, and fiberglass options with paint or stained finishes to enhance curb appeal. Our certified installers ensure secure, energy-efficient replacements that add value to your property. Every project includes industry-leading warranties for long-term peace of mind.
Window Replacement
Upgrade to energy-smart vinyl windows that reduce heating and cooling costs while improving aesthetics. We install double-hung, casement, bay, and custom windows with options for tornado-rated glass. Our full-frame installations ensure weathertight seals and lasting performance, backed by comprehensive warranties on materials and labor.
Siding Installation
Enhance your home's durability and appearance with premium siding from brands like Certainteed and James Hardie. Our expert team installs fiber cement, vinyl, and composite siding that withstands Ohio's climate. We offer extensive style options to match your home's architecture while improving insulation and resale value.
People
Robert
Owner & Licensed Contractor
With over 30 years in the construction industry, Robert leads every project personally. His expertise in door, window, and siding installation ensures top-quality results. Clients praise his professionalism, transparency, and commitment to resolving complex challenges efficiently.
Questions
What services does Triangle Exteriors offer?
We specialize in door replacement, window installation, and siding services for residential properties in the Dayton area.
Are your installers licensed and insured?
Yes, we are a licensed contractor with full insurance and A+ BBB accreditation since 1995.
How long does a typical installation take?
Most door or window replacements complete within one day, with larger projects scheduled efficiently.
Do you offer warranties?
All projects include industry-leading warranties on materials, labor, and professional installation.
Do you serve areas outside Dayton?
We proudly serve Beavercreek, Xenia, Bellbrook, and surrounding communities in Ohio.
Can I get a free estimate?
Yes, we provide fast, no-obligation free quotes for all our door, window, and siding services.
