Domestic 
Professional Supply and Installation of Aluminium, UPVC and Composite Products, Bi Fold Doors and Sliding Patio Windows. 
 
Commercial 
Our commercial services include emergency lock outs, boarding up, locksmith and glazing services, general building maintenance, void security & assessments and more... 
 
Contract Locksmith Services 
We can provide a low cost service for regular and repeat work. A large part of our client base includes letting agents and estate agents specialising in rental property... 
 
Emergency Locksmith 
24/7 FAST RESPONSE GUARANTEED - Fast Response, local engineers, professional service & fair prices. Call 07909 967789... 

WELCOME TO BETTASERVE 

Bettaserve Ltd are based centrally in Lincoln and cover the whole of Lincolnshire including Newark, Grantham, Market Rasen and the surrounding areas supplying a full range of high quality yet affordable products including Double Glazed Windows, Aluminium Bi-Folding Doors & Windows, Composite & uPVC Doors, Windows, Sky Rooms, Roof Lanterns,  
Sliding Patio Doors, Warm Roofs and Conservatory Roof Replacements. 
 
All of our products are energy efficient, fully guaranteed and designed with your needs in mind. We are a family business and will match any genuine like for like quotation. 
 
Our commercial division offers a full compliment of services including Locksmiths, Boarding Up, Glazing, Building Services, Aids and Adaption work, Re-active Maintenance and Void Property Protection. 

POPULAR RANGES 

We supply a complete range of home improvement products including bi-folding doors, composite doors, siding patio doors, aluminium doors and more... 

PATIO SLIDING DOORS 

Our Patio Sliding Doors are engineered to operate smoothly and reliably. We'll supply you with the Patio Doors that you want at the most competitive price by our expert installation team. 

ALUMINIUM DOORS 

Our contemporary Aluminium Doors provide a combination of high security and thermal efficiency. With lots of panels and colours to choose from what's not to like? 

CONSERVATORY ROOFS 

Dreaming of an ideal living space all year around? Our warm roofs keep you cool in the summer and warm in the winter! Allowing you to make the most of your conservatory space! 

UPVC DOORS 

Need a fabulous new statement door? All of our bespoke uPVC Doors are competitively priced and expertly installed by our team with a wide range of glass and panels to choose from - you won't be disappointed! 

EXPRESS SERVICE 

We will always aim to fit our product range as quickly as we can to suit you! 

COMPOSITE DOORS 

Looking for a new Composite Door? Live in Lincoln or the surrounding area? We can usually fit your Composite Door within 14 days. Our composite doors also come with a 25 year guarantee. 

ALUMINIUM WINDOWS 

Our Aluminium Windows will complement any property and with our competitive pricing and expert installation within 26 days, you'll wonder why you didn't have them before. 

ROOF LANTERNS 

All of our skypods come with superior design performance. As well as coming in a variety of frame designs and colours to choose from, you can select a skypod to suit your home. 

UPVC WINDOWS 

Our stylish and competitively priced uPVC Windows will make any property stand out. Traditional or contemporary we can provide and install high quality double glazed windows to suit your property and your budget. 

PRICE GUARANTEE 

We will match any genuine quotation for Origin Bifold doors. 

FAMILY BUSINESS Professional service from a business with family values. 

READY TO GET STARTED? 

If you would like a price or more details simply call us or click the button below for a fast response. 

OUR PROMISE 

We will not be beaten on price and will beat any like for like quotation. We can install Bifold Doors within 7 days, Composite Doors within 14 days and most other products within 21 days anywhere in Lincoln and the surrounding areas. 
Call us Free on 0800 464 0105 
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