NMG & Son Ltd, Maghera

NMG & Son Ltd Contact Details

028 7964 5152
07730 510368
49 Glenview
County Londonderry
BT46 5AR

About NMG & Son Ltd

We are approved City & Guilds installers with 20 years of experience working with uPVC fascias, soffits, seamless guttering and decorative wall panelling.

We have worked extremely hard in order to establish a well-respected name and reputation. Much of our clientele comes from word of mouth as satisfied customers tell others and first time clients become repeat customers.

Please do not hesitate to contact us via the information supplied on our contact page. We look forward to hearing from you soon.

Be sure to return to this site regularly for all the latest news, updates and promotional offers.

Products & Services
  • UPVC Guttering
  • Seamless Aluminium Guttering
  • Cast Aluminium Guttering
  • Valley Gutter Lining
  • Dry Verge System
  • UPVC Fascia and Soffit Board

What is Guardian Roof?
In short…The Guardian (Sunroom) Roof is a means of turning your existing conservatory into a sunroom. Adding extra value to your home, and an extra room that can be use all year round (not just in the summer months).

Besides the fact that The Guardian Sunroom Roof is the only solid roof solution in the UK giving a guaranteed U-value of 0.16, there is so much more to savour in this revolutionary product. Aesthetically, The Guardian Sunroom is without doubt the easiest product on the eye in its class. From its contoured tiles to the low profile ridge and cappings, The Guardian provides the perfect addition to any existing house type. Add to this the easy and speedy fitting of this roof and we get the only real option when seeking to build a new sunroom or convert an existing conservatory. Constructed from patented innovative profiles and tested to the highest UK standards, the Guardian sets the standard for the conservatory market for many years to come.

Why Install A Celuplast Guardian Roof?
  • The only patented replacement for conservatory roofs on the market
  • Achieves incredible 0.16 U Value
  • Structurally sound carrying full engineers report
  • Roof changeover in just 1 day
  • Visually spectacular with sleek trims and cappings
  • Contributes to improved BER rating
  • 3 roof colours available
  • Roof windows available in range of sizes
  • Edwardian, Victorian, P-Shape and Lean-to models available
  • Perfect for new-build or replacement roofs
  • Roof Pitches as low as 15 degrees

This revolutionary product is only available to CELU-PLAST official suppliers and installers.

NMG & Son Ltd Products & Services

uPVC Guttering
Seamless Aluminium Guttering
Cast Aluminium Guttering
Valley Gutter Lining
Dry Verge System
uPVC Fascia and Soffit Board
PVC Bathroom & Ceiling Panels
UPVC Window Repairs
UPVC Window Maintenance
UPVC Door Repairs
UPVC Door Maintenance
Double Glazing Replacement

NMG & Son Ltd Video

Reviews of NMG & Son Ltd

Star Rating
Matt D
NMG recently put a new back door and guttering on my mothers house and they were brilliant. The guys were really friendly and knocked the job out in no time with absolutely no disruption or mess. My Mum was delighted.
Star Rating
Phyllis Fullerton
Great work. New guttering. Cant recommend enough. Thanks.
Star Rating
Tracey Mcguigan
They carried out a conservatory roof conversion for me. Did a great job and left the place when the men had finished. Great being able to use the conservatory in the Winter now.

Location Map of NMG & Son Ltd