Welcome to TRJ Construction Ltd, your premier provider of high-quality, bespoke granny annexes built with state-of-the-art SIP (Structural Insulated Panels). Our granny annexes offer superior insulation, strength, and energy efficiency, ensuring a comfortable living space year-round. Perfect for elderly relatives or additional living areas, our custom granny annexes combine modern design with practical functionality.

Affordable and High-Quality Granny Annexes

Superior Insulation and Energy Efficiency

SIP panels offer exceptional thermal performance, ensuring your granny annexe remains cozy in winter and cool in summer. This high insulation quality translates to lower energy bills and a reduced carbon footprint. By choosing SIP panels, you are investing in an eco-friendly solution that provides superior energy efficiency.

Strength and Durability

SIP panels are incredibly robust, offering excellent structural integrity. This strength ensures that your annexe is not only safe but also long-lasting. SIP panel construction provides a durable living space that withstands the test of time, offering peace of mind and value for money.

Quick Construction Time

The modular nature of SIP panels allows for rapid assembly, significantly reducing construction time compared to traditional building methods. This efficiency means less disruption to your daily life and quicker access to your new living space. Enjoy the benefits of a quicker, hassle-free construction process with SIP panels.

The Building Process: From Concept to Completion

  1. Initial Consultation and Design Your journey begins with an initial consultation where we discuss your needs and vision. Our experienced designers create a bespoke design tailored to your specifications, ensuring the layout and features meet your requirements.
  2. Planning and Approvals We handle all necessary planning permissions and regulatory approvals to ensure your project complies with local building codes. This step is crucial for avoiding any legal issues and ensuring a smooth construction process.
  3. Site Preparation and Foundations Once the design and approvals are in place, we prepare the site and lay the foundations. Using screw piles or traditional foundation methods, we ensure a stable base for your granny annexe.
  4. SIP Panel Construction With the foundations set, we begin assembling the SIP panels. Their precision-engineered nature allows for a tight fit and rapid construction, creating the structural framework of your annexe quickly and efficiently.
  5. Exterior and Interior Finishing Next, we apply the external finishes, such as K-render or red cedar cladding, to ensure the annex blends seamlessly with your existing property or landscape. Internally, we install all necessary features, including insulation, plumbing, electrical systems, and bespoke fixtures like kitchens and bathrooms.
  6. Final Touches and Handover The final phase involves painting, decorating, and a thorough clean-up. We take care of any last-minute tweaks to ensure everything is perfect. Once completed, we hand over the keys, and your move-in-ready granny annexe is ready to be enjoyed.

Benefits of Working with TRJ Construction Ltd

Experienced and Accredited Specialists

With years of expertise in building bespoke granny annexes, TRJ Construction Ltd is a trusted name in the industry. Our team is fully accredited, ensuring all work meets the highest standards of quality and compliance.

Customized Solutions

Every project we undertake is tailored to the unique needs of our clients. From initial design to final completion, we ensure that your granny annexe is a perfect fit for your lifestyle and preferences.

Comprehensive Project Management

We manage every aspect of the construction process, from planning permissions to final handover. Our project management expertise ensures a smooth and stress-free experience for you.

Sustainable Building Practices

Our use of SIP panels not only provides excellent energy efficiency but also supports sustainable building practices. By choosing TRJ Construction Ltd, you're making an environmentally responsible choice.

Customer Satisfaction

Our commitment to customer satisfaction means we’re not just building an annexe; we’re creating a living space that enhances your quality of life. We pride ourselves on our attention to detail, ensuring every project results in a happy and satisfied customer.

Get Started Today

Are you ready to transform your property with a bespoke granny annexe? Contact TRJ Construction Ltd today to schedule your free consultation and start planning your ideal living space with our expert team. Visit our portfolio to see some of the stunning projects we've completed for our satisfied clients. Visit our website at www.trj-construction.co.uk for more information and to get started on your dream project.

Bespoke Features for Your Needs

You will have a project manager to speak to at every stage of the design and build.

A granny annexe is a self-contained living space typically built on the grounds of a family home, providing independent living for an elderly relative. Often used by grandparents or other elderly family members, granny annexes allow individuals to maintain their independence while staying close to their loved ones. These units typically include a bedroom, bathroom, living room, and kitchenette, along with features like ramps and grab bars for enhanced accessibility.

Get Started Today

Are you ready to transform your property with a bespoke granny annexe? Contact TRJ Construction Ltd today to schedule your free consultation and start planning your ideal living space with our expert team. Visit our website at www.trj-construction.co.uk to see our portfolio of completed projects and learn more about our services.

Included in Granny Annexe the price .

• Individually designed to your exact specifications

• Spacious open plan living and dining area

• Separate bedroom with en-suite shower room

• Modern kitchenette including sink and taps, built-in stainless steel electric single oven, hob with extractor fan

• Fully building control compliant

• Plastered walls and ceiling

• Latest Structural Insulated Panel System (SIPS) – providing extremely good insulation

• Pitched roof with slate roof tiles of flat roof

• Low maintenance PVCu French doors and casement windows in colour that you chose

• All integral electrics and lighting

• Spacious vaulted ceiling (for pitched roof systems )

  • What are garden rooms or granny annexe?

        Garden rooms are a great way to add additional space to your home without having to move house or over-extend yourself financially. If you’re looking for somewhere to relax and unwind, think about adding a garden room.

        They, also known as ‘granny annexe‘ are extremely versatile, particularly if designed with multi-purpose uses. For example, many people choose to use their garden room as an office, playroom, or even dining room extension. These rooms will add value to your area. Likewise, if you want a living space with high technology, then trj construction will provide you with them.

        There are also garden offices. You’ll be able to work from home and enjoy your garden peacefully. They build them in a variety of different designs and shapes, so you can choose one that suits your needs, tastes, and budget. The most popular type of office is compact with a single desk and chair, but there’s also plenty of room for storage in cupboards or shelving units under the window. 

       If you’re looking to add extra space to your garden, then a Garden Office could be the perfect solution. Trj construction Garden Offices are available in various designs and sizes, so you can find exactly what you need for your garden.

  • Types of garden buildings

       Below we mention all the types of bespoke garden buildings that TRJ Construction Ltd provides:

    Lodge, Barn, Shed, Garage, Workshop, Office gym, games room, Playroom, Study and utility room, Laundry and toilet

        They also provide you with a shower, sauna, sun lounge, barbecue area, children’s playhouse, greenhouse, conservatory, pool house, log cabin, gazebo, summerhouse, lean-to, pergola, outdoor kitchen, terrace, and patio.

  • What are the benefits of garden rooms?

        Garden rooms are a great way to expand your home without expanding your footprint. They’re like a mini-greenhouse that you can take with you wherever you go, and they’re an excellent way to spend time with family, friends, and even pets. 

        They are also great for people who enjoy gardening but don’t have the space or expertise to grow plants in their backyard. Finally, they are perfect for those who want to be able to enjoy the outdoors without having to go outside. 

  • Who is constructing the best garden rooms in the UK?

       TRJ Construction Ltd  provides you with all the services in place. And it is the best place for garden room services. They provide all kinds of services. They will provide you with bespoke garden rooms, Garden offices, Man caves, and many other things.

       They can build your dream house on your own budget with our professional team. They are also providing products like school buildings, commercial buildings, exhibitions, and play areas.
      So you can add dimensions to your garden. Their bespoke buildings are a great way to add more space to your garden or to create a brand-new function. You could even have a playhouse or studio in the garden too.

  • Final Words

       All these garden room services are available with trj construction at affordable prices. Read the post mentioned above to know more about garden rooms.

       Granny Annex and Granny Flats are quickly becoming a simple investment option that increases the value of your home, provides more flexible living arrangements and can produce regularly passive income from your family home.
      More people are working from home than ever before, and more young renters looking for small places near high-growth business areas. It is little wonder, then, that so many people are buying and constructing granny flats all over UK .

       The Garden Room is a great option if you want to add extra space to your house. It's easy to install and doesn't require any planning permissions. You can choose between a lodge, a cottage or even a granny annexe. All of these options will give you extra space and make your home look better than ever before.

We’ll visit you to discuss all the options and prices, then send you floor plans, 3D models and fully inclusive prices. Our designer will recommend the best space in your garden for your new granny annexe. They will perform a technical survey to accurately measure the plot and check the soil conditions, drainage systems and the specifications for the foundations of your new home. You will have ample opportunity to view some of the granny annexe homes we have recently built for our customers. 

  We will then design your Granny Annexe incorporating all your needs for the shape and size of your living room, dining area, kitchen and bathroom. We will then brief our technical designers to create the finished drawings, floorplans and 3D models. Your project manager will calculate the price for all the options and we will send you a fully inclusive price quotation. Please contact us to book your free site survey so we can start designing your brand new Granny Annexe.

From concept to completion, each Granny Annexe is designed to your exact specification

Explore Our Granny Annexe Projects

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