Welcome to One Up Construction - Your Trusted Home Transformation Experts in Birmingham
Over 15 Years Of Experience
Built on Trust, Backed by Experience
With over 15 years of experience, 1UP Construction is your go-to specialist for high-quality loft conversions and home extensions. We manage everything—from initial ideas and planning to final handover—with attention to detail and customer care at the core.
We’re proud to offer:
✅ A 10-year insurance-backed guarantee
✅ A qualified team holding City & Guilds Level 2 in Carpentry
✅ A secure customer portal so you can track your build every step of the way
4 Step Process
Free Consultation Call
Let’s talk about your needs, timelines, and what you’re looking to achieve.
We’ll answer your questions and schedule your free on-site inspection.
On-Site Inspection
We’ll visit your property, take precise measurements, and discuss layout ideas. You’ll also get to see our past work and get expert input on what’s possible.
Planning Meeting
We’ll provide a fully itemised quote and walk you through every part of the proposal, making sure everything you need is included and understood.
Professional Team
Your project is delivered by skilled, certified professionals—on schedule, with daily updates, and clean, respectful workmanship throughout.
Free Consultation Call
Let’s talk about your needs, timelines, and what you’re looking to achieve.
We’ll answer your questions and schedule your free on-site inspection.
On-Site Inspection
We’ll visit your property, take precise measurements, and discuss layout ideas. You’ll also get to see our past work and get expert input on what’s possible.
Planning Meeting
We’ll provide a fully itemised quote and walk you through every part of the proposal, making sure everything you need is included and understood.
Professional Team
Your project is delivered by skilled, certified professionals—on schedule, with daily updates, and clean, respectful workmanship throughout.
What Guides Every Project - Core Values
At 1UP Construction, we don’t compromise. Our values shape every conversation, every design, and every nail we drive.
Integrity First
We do the right thing—even when no one’s watching. You can count on our honesty, from quote to completion.
Craftsmanship
We take pride in delivering flawless finishes, thoughtful design, and work that lasts. We treat every project like it’s our own home.
Transparency
No hidden costs. No jargon. Just clear communication, detailed quotes, and real timelines you can rely on.
Professionalism
We show up on time, stay tidy throughout the build, and treat your home, schedule, and expectations with the respect they deserve.
Integrity First
We do the right thing—even when no one’s watching. You can count on our honesty, from quote to completion.
Craftsmanship
We take pride in delivering flawless finishes, thoughtful design, and work that lasts. We treat every project like it’s our own home.
Transparency
No hidden costs. No jargon. Just clear communication, detailed quotes, and real timelines you can rely on.
Professionalism
We show up on time, stay tidy throughout the build, and treat your home, schedule, and expectations with the respect they deserve.
Experts in Loft Conversions & Home Extensions
We design and build custom spaces that work with your property and lifestyle—from growing families to dream renovations. Whether you’re looking to convert your loft into a beautiful bedroom or extend your ground floor for an open-plan kitchen, we’ve done it all—and done it well.
Expect structural integrity, clean finishes, and a build process that keeps you in the loop at every stage.
Our Services
At Altura Roofing Ltd, we cover all aspects of domestic and commercial roofing with precision and care. Whether it's a small repair or a full installation, we treat every roof like it protects our own home.
Loft Conversions
Make use of unused attic space and create a new bedroom, office, or playroom with smart, stylish design.
House Extensions
Add square footage to your home and value to your property—whether side return, rear, or wraparound.
Project Management
From design drawings to final handover, we manage it all—planning permissions, scheduling, and contractors included.
Online Progress Portal
Follow your project with photos, updates, and milestones so you’re never left in the dark.
What clients say
From the first call to the last brushstroke, the whole experience was professional and smooth. The progress portal was a game-changer.
— Sarah P.
The team listened to everything we asked for, gave great advice, and the quality of the finish is excellent. Highly recommend.
— Tom R.
They didn’t just build us a loft room—they added real value to our home. No stress, no mess, just a great result.
— Jenny L.
Book Expert Advice – No Cost, No Pressure
We’ll walk you through the process, share insight on what’s achievable for your home, and give you a full proposal—no strings attached.
Frequently Asked Question
Do you charge for consultations or quotes?
No. All of our consultations and quotes are completely free—with no obligation to move forward.
Are your team qualified and insured?
Yes. Our team holds recognised trade qualifications, including City & Guilds Level 2 in Carpentry, and we are fully insured.
How long does a typical project take?
Most builds are completed within 10–12 weeks, depending on scope. You'll receive a detailed schedule before we begin.
What happens during the first visit?
We’ll measure up, learn about your goals, and advise on your best options. It’s all about understanding your vision and providing honest guidance.
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