Cambridgeshire & West Suffolk House Extensions Builders

Top Rated House Extensions Company in Cambridge
Finding professional extension builders for your Cambridge home
This variety offers many different opportunities and challenges to homeowners. Some house types are more suitable for basement conversions or side return extensions; others for loft conversions or rear extensions. Choose a local specialist who understands the design, construction and materials of your home to make the most of its potential and minimise the risk of costly delays.
A good designer will retain the period character of your property with a matching extension – or bring it into the 21st century with a contrasting modern design if that’s more your style.
The Refresh Renovations team can cover all your extension needs, from the initial design to a detailed budget and timeline, and work with trusted local suppliers and tradespeople to carry out the project.
Trusted House Extension Services in Cambridge
Our house extension services in Cambridgeshire;
- Extension building
- Single Story Extensions
- Double storey extension
- Bedroom extension
- Bathroom extension
- Glassroom extension
- Garage conversion
- Loft conversion
- Side return extension
- Conservatory or kitchen extension
- Cube extension

Checkout our basement conversion into a game room in Dullingham, New Market!
What home extension services do Refresh Cambridge provide?
- Design
- Construction
- Costings
- Council consent
- Engineering
- Carpentry
- Finishings
- Painting and decorating
Thinking of adding a house extension to your Cambridgeshire home? Explore our house extension project in Cambridgeshire! & house extension project in Shelford Cambridgeshire

Is there a Cambridge Home Extension Builder who can do all the work?
Refresh has close relationships with carefully selected and experienced tradespeople, to ensure a high quality service and give you access to trade discounts to deliver the best value for money.
Unlike other Cambridge builders, Refresh Renovations offers a full design-and-build service. From the outset, Refresh experts work with you to understand your needs. You’ll know exactly what to expect, how much the work will cost, and when it will be completed. You’ll also have a single point of contact providing clear, stress-free communication throughout your extension project.

What can I achieve with my House extension budget?
For example, a basic kitchen extension within the existing footprint of the house can be completed for around £10,000-£20,000. Alternatively, a laundry room might cost as little as £5,000 if slotted into an existing garage or outhouse, and can free up valuable space elsewhere.
A budget of between £15,000 and £50,000 will allow you to add a new room accommodating a master bedroom with ensuite bathroom, but the possibilities are endless. Refresh Renovations can help you decide whether a loft conversion, rear extension or conservatory best suits you and your lifestyle.

Do I need house extension planning permission for an extension in Cambridge?
There are a number of limits and exclusions to permitted development rules, but Refresh Renovations will take care of all required planning and building regulations permits as part of their end-to-end project management service.
Are you looking for house extension plans in Cambridge to create more living space? Book your free consultation with our house extension planner now!
Which Areas Do You Offer house extensions in Cambrishire?
We offer full house extension renovation and remodeling services across Cambridgeshire, Hertfordshire, and Suffolk, including popular areas such as Cambridge, Ely, Huntingdon, Cambourne, Newmarket, Hitchin, Letchworth, Harpenden, Hertford, Hatfield, Bury St Edmunds, and Duxford. Whether you're looking for a kitchen remodel, bathroom renovation, home extension, or full refurbishment, we deliver high-quality results tailored specifically to your needs.
Looking for a free house extension initial Consultation?
If you’re looking for a renovation and extension specialist in the Cambridge area who will deliver a stress-free, quality service, on time and on budget,. Book your free consultation with our house extension planner now!