WIRRAL’S NO.1 SPECIALIST
EXTENSION & OPEN PLAN LIVING
transforming your living space with seamless and stunning home renovations
• Expert Experience
With over 70 years of experience in the industry, RG Developments brings expert knowledge and skill to every job. Our team’s extensive background allows us to handle even the most complex projects, delivering exceptional results tailored to your unique vision.
• Quality Craftsmanship
At RG Development, we take pride in delivering top-tier craftsmanship. Our commitment to quality ensures that every project meets the highest standards, providing you with durable, beautiful, and functional extensions that transform your home
• Trust and Integrity
Integrity is at the core of everything we do. We believe in transparency, honest communication, and doing what’s right for our clients. With RG Developments, you can trust that your project will be handled with professionalism from start to finish.
ABOUT US
Your Trusted Builders in Wirral
At RG Developments, we specialise in high-quality home extensions across the Wirral, offering a full range of services including loft extensions, rear extensions, side extensions, and wrap-around extensions. With over 70 years in the industry, our team is committed to transforming homes with exceptional craftsmanship and meticulous attention to detail.
We pride ourselves on working with integrity, maintaining open communication, and delivering results that exceed expectations. Whether you’re expanding upwards with a loft conversion or extending your home for more living space, you can trust RG Developments to bring your vision to life on time and within budget.
OUR VALUE
Our Commitment to Excellence:
The Core Values of RG Developments
At RG Developments, our values guide every project we undertake. These core principles ensure that we consistently deliver outstanding results and build lasting relationships with our clients.
- Quality Craftsmanship
- Honest Communication
- Expert Experience
- Customer Focused
- Transparent Pricing
- Honest Communication
WHY CHOOSE US
Transforming Homes With Unmatched Quality
At RG Developments, we transform homes with a focus on quality and precision. Whether it’s a loft conversion or a wrap-around extension, we deliver seamless results that enhance your space and add lasting value. Our commitment to superior craftsmanship ensures every project is completed to the highest standard.
Quality Assurance
We use only top-quality materials and deliver exceptional craftsmanship to ensure your extension is built to last.
Skilled Expertise
With experience in loft conversions, side extensions, and wrap-around extensions, our team brings unparalleled skill to each project.
Project Management
From initial consultation to completion, we handle every detail, ensuring a hassle-free experience for you.
Bespoke Designs
We offer customised home extensions, ensuring every project is uniquely tailored to your property and vision.
See Our Recent Before/After Home Extensions Across the Wirral



WIRRAL BASED
Helping to Transform Your Home
With Our Tailored Building Solutions
At RG Developments, we offer tailored building services and home extensions across the Wirral, delivering high-quality extensions and loft conversions crafted to enhance your property. Our expertise extends to key areas, including Birkenhead, Hoylake, Wallasey, Meols, West Kirby, Caldy, Thurstaston, Greasby, Irby, Heswall, Thornton Hough, Parkgate, Neston, Willaston, Burton, and more.
Whether you’re interested in a loft conversion, side extension, or a wrap-around extension, our skilled team is dedicated to bringing your vision to life through bespoke designs that reflect your unique requirements.
TESTIMONIALS
What Our Clients Say
FAQs
Planning permission for an extension will depend on the size of it. Thanks to recently relaxed development rules homeowners have a permitted development allowance without planning permission of up to six meters, eight if your house is detached. Anything above this will require planning permission.
RG Developments can help you obtain planning permission with their tailored design and build service.
Yes, RG Developments has full public liability and employer liability insurance. A copy of our insurance will be provided with your schedule of works. Ensuring the safety of our employees, customers, and the public is our top priority. We also recommend checking your own building insurance before any work begins.
All work carried out by RG Developments is fully guaranteed:
- Electrical work is completed by an NICEIC-qualified electrician and certified.
- Structural work is overseen by the relevant authorities.
- Plumbing is carried out by a Gas Safe registered engineer.
- All building work undertaken by RG Developments is guaranteed.
- Any installed items (e.g. windows, boilers, radiators, or appliances) come with a full manufacturer’s guarantee.
We provide house extensions, open-plan living renovations, and building services across the following areas:
Wirral, Liverpool, and surrounding locations, including:
Birkenhead, Hoylake, Wallasey, Meols, West Kirby, Caldy, Thurstaston, Greasby, Irby, Heswall, Thornton Hough, Parkgate, Neston, Willaston, Burton, Puddington, Leasowe, Moreton, Pensby, Prenton, Bebington, Bromborough, Eastham, Upton, Brimstage, Barnston, and Rock Ferry.
Yes, although RG Developments offer a complete design and build service, including design and plans. If you have plans already and need a trusted building company to complete those, then RG Developments can help you with that.
Yes, RG Developments will always ensure any work area we use will be fully cleared and left clean for you after our work is completed.
While many home extensions will add value to a home, the fluctuation in value increases can depend on a variety of factors. Such as:
- Ceiling price of the home
- Size of the extension
- Quality of the work completed
- Materials used
- Age and condition of the development
A good rule of thumb is to not spend more on your extension than the value it will add. RG developments can help this using their experience by giving price estimates and consultations.
The types of work you will need approval for are:
- House Extensions
- New Windows
- Window Opening Alterations
- New Chimneys
- Loft Conversions
- Internal Structural Alterations
- Installation of Heating Appliances
- Installations That Involve Drainage, Waste or Plumbing
RG Developments can help ensure you get approval for any works you are looking to undertake.
Yes, all our team members are fully equipped to work in all weather conditions. So you can know your project can be completed in the time scale you have been provided with. Our team will only stop work if the weather becomes harsh enough that it is a risk to the health and safety of our team.
Planning permission for an extension will depend on the size of it. Thanks to recently relaxed development rules homeowners have a permitted development allowance without planning permission of up to six meters, eight if your house is detached. Anything above this will require planning permission.
RG Developments can help you obtain planning permission with their tailored design and build service.
RG Developments have full public liability and employer liability insurance, you will be provided with a copy of our insurance attached to your schedule of works. Ensuring the safety of our employees, customers and members of the public while we work is of the upmost importance to RG Developments. We advise you also check your own building insurance prior to any works being undertaken.
All works conducted by RG Developments will be fully guaranteed:
- Any electrical work will be carried out by a NICEIC qualified electrician, and certified.
- All structural works will be overseen by the relevant authorities
- All plumbing works will be conducted by a registered gas safe engineer
- Any building works undertaken by RG developments will be guaranteed
- Any items i.e windows, boilers, radiator or appliances will have a full manufacturer guarantee
Yes, although RG Developments offer a complete design and build service, including design and plans. If you have plans already and need a trusted building company to complete those, then RG Developments can help you with that.
Yes, RG Developments will always ensure any work area we use will be fully cleared and left clean for you after our work is completed.
While many home extensions will add value to a home, the fluctuation in value increases can depend on a variety of factors. Such as:
- Ceiling price of the home
- Size of the extension
- Quality of the work completed
- Materials used
- Age and condition of the development
A good rule of thumb is to not spend more on your extension than the value it will add. RG developments can help this using their experience by giving price estimates and consultations.
The types of work you will need approval for are:
- House Extensions
- New Windows
- Window Opening Alterations
- New Chimneys
- Loft Conversions
- Internal Structural Alterations
- Installation of Heating Appliances
- Installations That Involve Drainage, Waste or Plumbing
RG Developments can help ensure you get approval for any works you are looking to undertake.
Yes, all our team members are fully equipped to work in all weather conditions. So you can know your project can be completed in the time scale you have been provided with. Our team will only stop work if the weather becomes harsh enough that it is a risk to the health and safety of our team.