One team for the metalwork, from plans to punch list.
On a custom home, doors and windows touch everything: framing, waterproofing, trim, the schedule and the client walkthrough. Blackline supplies and installs iron entry doors, pivot doors, French doors, iron windows and aluminum window and door systems, so builders and architects deal with one company for the openings that matter most.
We quote from plans and elevations, confirm rough openings with your superintendent and produce shop drawings for approval before fabrication. Our own crews install, so there is no hand-off between the supplier and a subcontractor when something needs attention on site.
Because we build both iron and aluminum, the finish, frame profiles and grid lines stay consistent across the house, from a traditional iron front entry to a modern wall of aluminum sliders at the back.
Iron and aluminum, built to size.
Every product we supply is fabricated to your plans and installed by our own crews.
Iron Entry Doors
Single and double iron entry doors built to your exact opening.
View →Iron Pivot Doors
One oversized panel on a concealed pivot for modern entries.
View →Iron French Doors
Divided-lite iron French doors for patios, pools and interiors.
View →Iron Windows
Slim black iron windows with divided lites and custom sizes.
View →Aluminum Sliding Doors
Multi-panel aluminum sliders that open the room to the patio.
View →Aluminum Folding Doors
Bifold aluminum walls that stack to one side.
View →Aluminum Windows
Slim-profile aluminum windows for large openings and views.
View →Iron Railings
Iron railings coordinated with your doors and windows.
View →Projects by Blackline.
What our clients say.
“I just want to take the time to shout out the crew from Blackline. My new door is beautiful. I can't tell you how pleased I am with my new door. Fair price, great customer service and friendly install team.”
“I couldn't be happier with Black line Premium Services. From the first consultation to the final installation everything was handled professionally and on time. The quality of the door is amazing…”
“Very good experience with Emi the sales manager. We had two doors installed only through him. Very good, very responsive, and always available. Highly recommended.”
“I work for a Houston custom home builder, and Blackline Premium Solutions is a trusted trade partner that always delivers excellent products for our homes.”
From opening to installed, in four steps.
Consultation
Send rough sizes and a photo, or visit our showroom to see doors full size.
Shop drawings
We confirm measurements, glass, finish and hardware on drawings you approve.
Fabrication
Your door is built to the approved drawings and checked before it ships.
Installation
Our own crews install, seal and adjust the door, then walk you through it.
Iron doors across Texas.
Our own installation crews serve the major metros across Texas, with an iron door showroom in Houston where you can see every door full size.
Common questions.
Do you quote from architectural plans?
Yes. Send plans and elevations and we quote the doors and windows from them, then confirm sizes on shop drawings.
Do you provide shop drawings?
Yes. Every order goes through shop drawings for builder and client approval before fabrication.
Who installs the doors and windows?
Our own Blackline crews, not subcontractors, coordinated with your superintendent and schedule.
Which areas do you cover?
Greater Houston, Dallas–Fort Worth, Austin and San Antonio.
Can we visit with our clients?
Yes. Bring clients to the Houston showroom to see doors full size and choose glass and finishes.
Tell us about your opening.
Rough sizes and a photo are enough to get started. We come back with pricing and lead times.
