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Doors & Windows Installation Service — Modern, Secure & Efficient

Modern, Secure & Efficient

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Customer Satisfaction
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Expert Door & Window Installation You Can Trust

Choosing the right doors and windows is a design decision focusing on safety, comfort, and adding value and aesthetic appeal to your home. Our team makes every install simple, as you get a contractor who listens, understands your needs, and gets it right the first time. Our professionals devote time to ensuring quality work and precision with long-term comfort. When upgrading doors and windows, we follow a professional installation process so you don’t have to deal with squeaking hinges, drafts, or fittings that wear out too soon.

When you choose A&J Windowhaus, you get a quick install, care, and detail, as well as a team that actually enjoys what they do. Combining craftsmanship with modern techniques, our professionals give you fittings that last. We arrive on time and take you through the entire process with as little stress as possible. Our experts carefully inspect each frame, hinge, and seal, so you need not worry about noisy rattling windows or chilly drafts. We deliver results that leave homeowners pleased.

Licensed & Experienced Professionals

We have an expert team of installers who’ve been in this trade for years. With the right tools and the right steps, we aim always to get things done correctly. We have experience in window installation, door replacement, and big or small jobs, so we have likely handled jobs like yours. This is the benefit of having professionals who actually know their craft.

Quality Materials & Long-Lasting Performance

An excellent installation means nothing without solid materials. That’s why we work with products like fiberglass and wood, which are built to handle daily use and shifting weather. Strong materials plus professional installation give your replacement windows and entry doors lasting value.

Seamless & Hassle-Free Process

We keep things simple without confusing timelines, disappearing crews, or half-finished jobs. From the first measure to the final check, you’ll know what’s happening and when. Our installers respect your home, work cleanly, and wrap up without leaving a mess behind.

Warranty & Customer Support

We stand behind our work, so you've got backup if something isn’t right. Our warranty protects your investment, and our team is always just a call away if you need help. You won’t be left guessing who to contact, email, or if anyone will pick up the phone. We want you to feel cared for even after the job is finished.

Our Installation Process

Every home is different, and so is every installation. Our process is designed to be straightforward, clear, and detail-driven. From the first consultation to the final walkthrough, every step is handled carefully to deliver professionally installed doors and windows that perform flawlessly. You get clear communication and stress-free service with us, so you always know what’s happening. In addition to functional and beautiful fittings, we transform your home and space with a fresh new look while taking care of all the heavy lifting.

Every detail matters when it comes to window installation or door replacement. A poorly fitted frame can let in drafts, raise energy bills, and shorten the lifespan of your investment. That’s why we provide professional installation services that are efficient, precise, and built to last. Regardless of whether you’re upgrading your windows and doors for curb appeal or replacing older units for better efficiency, we make the process stress-free from start to finish.

1. Free On-Site Consultation

Our process starts with a conversation at your home. So we listen to what you want, walk through the space, and give honest feedback about what will work best for you. We don't believe in a hard sales pitch, only in offering straightforward advice.

3. Precision Measurement & Design

As the right fit is everything, our team takes detailed measurements and matches them with your chosen design. Doing so helps reduce and even avoid problems later on, like gaps or sticking frames. With a focus on precision, we set the stage for an installation that feels seamless.

2. Clean, Efficient Installation

When the time for installation comes, we work quickly but carefully. We cover floors, move furniture if needed, and keep dust to a minimum. We check each hinge, latch, and frame, so you get a smooth installation and a home that looks just as neat as it did before we started.

4. Post-Install Support

After everything’s in place, we don’t just pack up and vanish. We will walk you through how everything works and answer any questions. Our service doesn't stop at installation; it's a part of the service we proudly provide. You can even call us later, and we’ll be there to help, no matter your zip code.

Transform the Look of Your Home

Experience superior modern living. Take a few minutes to tell us a little more about your project, and a design expert from our team will contact you to get started on your custom windows and doors.

WORK GALLERY

See our windows and doors in action

Explore our gallery of completed window and door projects to see the quality craftsmanship and attention to detail we bring to every installation.

CLIENT TESTIMONIALS

Client testimonials: your satisfaction matters

We strive for excellence in every project. Our clients share their satisfaction and experiences, showcasing our commitment to quality and service.

Love the windows and lift and slide doors that A&J Windowhaus delivered. They are extremely quiet and beautiful. Thanks Alex for all the help in getting these sized correctly for our new house.

Jessica Jones

After looking at many options we found A&J Windowhaus. We were able to get a higher quality sliding glass doors, custom size with high impact glass at a competitive price. They also brought to our attention due to the high impact glass we were able to take advantage of the current sales tax waiver. The quality and customer service exceeded our expectations! Overall wonderful experience!

Tom Greer

We’re located in Riverview in an older home. We purchased 9 custom windows from Mr.Golub and it couldn’t have gone smoother. The windows are fantastic and the installation was professional and perfect. 10/10 would recommend A&J for windows. Ask for Alex.

Alyssa Sledzianowski Designation

Customers appreciate the personalized service and attention to detail, making A&J Window Haus a go-to choice for those seeking durable and stylish windows. The company's dedication to customer satisfaction positions them as a reliable partner in enhancing homes and businesses through their window offerings.

Michael Fiorilli

A&J Windows has been great to work with. They communicated well throughout the process, despite some delays. They have been highly responsive in dealing with a few post install issues. I would highly recommend Alex and his team.

Jeff Kraez

A&J Windowhaus did a wonderful job of our new windows & doors. Their customer service and product quality is outstanding, the team was great, and we are very pleased with everything. My wife and I have no reservations in referring this company.

George Taylor

Have Questions? Call us

Call us now to speak to our representative.

Frequently Asked Questions

Yes, absolutely. Every installation we complete comes with a warranty that covers both the materials and the labor. So if something doesn’t hold up as it should, you’re not left dealing with it alone. We don’t just walk away after the project is done; we stand by our work.

It depends on the size of the job and your space. A simple door installation might take just a few hours, while a full set of custom windows for your entire home could take a few days. We’ll always give you a realistic timeline before starting so you know exactly what to expect. Our crew is efficient, but we don’t rush.

Yes, you can, and you should. Every home and room is different, and every homeowner has specific goals. Maybe you want more natural light, or perhaps energy savings are at the top of your list. During our free consultation, we consider all of that and create a detailed quote that reflects your exact needs.

Not really. Though there will be some hammering, drilling, and movement while we work, we do everything possible to keep the disruption to a minimum. Our team respects your space; we cover floors, move carefully, and clean up thoroughly when finished. Many homeowners are surprised at how quickly the process goes.

Preparation is simple. Move any furniture, rugs, or decorations near the windows and doors we’ll work on. Take down blinds or curtains so we can access the frames easily. We’ll take care of the rest. We’ll even provide a quick checklist ahead of time so you know exactly what to do.

We provide door and window installation throughout Sarasota, St. Petersburg, Tampa, and Venice, Florida—including the city and its surrounding suburbs. As we’re local, we understand the building codes, weather conditions, and styles that work best in this region. If you’re not sure whether we cover your address, just reach out and ask—we’ll be happy to confirm.