Landline: 02890 870196 | Mobile: 07841 686788

Welcome to Belfast Windows & Doors in Association with Mercury PVC

Best prices for windows & doors in Belfast

We at Belfast windows and doors have been in this line of work for more than 25 years, We put all our effort into getting you the best possible job done at our best price without the hard sell from pushy salesmen. 

We are a family run company and every aspect of our job is covered by only us, we save our customers a lot by cutting out the large commissions that the salesmen and surveyors are paid, with us you do not pay for quotes, we offer a free no obligation quotation for all customers no strings attached

We Guarantee to beat any like for like quotation by at least 10%. BE SURE TO CHECK OUT OUR SPECIAL OFFER PAGE FOR OUR CURRENT OFFERS


UPVC & Composite doors Belfast

Experts in the Supply & fit Bespoke high security Palladio Composite doors. Belfast & surrounding Areas


 10 year guarantee


Expert fitting for All A Rated UPVC Windows & Doors, French doors

Belfast windows & doors 


 10 year guarantee

Best prices for 3 part Georgian bar bay windows in Belfast

We work hard with our customers so all orders are done the exact way our customers want Before all orders are placed we will show you many options of window and door types, we will help you make the correct decision as we have many photos of previous work we done to help you pick what colour, style and glass

Once you feel satisfied with your choice we will go over everything to check the order is ok, we check things such as escape windows in appropriate places, safety glass and obscure glass where needed. Once everything is checked then we will go ahead and order up the job.

We only require a small deposit of the total amount prior to order then the balance on the day of completion

“We will always do are best to make every job run smoothly and once we are finished you will be glad every little detail was covered as I’ve had many customers tell me they are so glad of the advice and that in return makes us feel we’ve made another customer happy and done another good job. “

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