Autumn Window & Door FAQs | Lockwood Windows Huddersfield

1. Why do my windows fog up on the inside, and can it be fixed?

Internal condensation between double glazing panes means the airtight seal has failed, allowing moisture to seep into the unit. Once this happens, the insulating gas escapes, and the window loses its thermal efficiency.

Replacing failed sealed units before winter is essential. We manufacture our uPVC windows right here in our Huddersfield factory using premium Pilkington K Glass™ S and Kömmerling profiles. These advanced materials reflect heat back into your home while maintaining high clarity, stopping cold spots and drastically improving thermal efficiency.

2. Will a new composite door really make a difference to hallway drafts?

Yes - provided you choose a genuine solid-core door. Many off-the-shelf composite doors are filled with lightweight foam that can warp or fail to insulate effectively over time.

Our composite doors are engineered with a 48mm solid timber core. This dense timber construction acts as a powerful thermal barrier against biting autumn winds, preventing drafts and ensuring a snug fit. Combined with custom-manufactured single-unit frames and precision installation, your hallway stays warm all winter long.

3. How do I stop my front door from swelling and sticking in wet weather?

Older timber doors absorb moisture from rain and damp autumn air, causing the wood to expand and stick in the frame. Conversely, cheap composite doors with weak outer skins can twist when temperatures fluctuate, making them difficult to lock properly.

Our solid-core composite doors feature a fully weatherproof, durable outer skin that never absorbs water, expands, or requires repainting. Because we manufacture every frame as a custom single unit in our factory, your door is engineered to open smoothly and seal tightly against weather strips 365 days a year, no matter how wet the Yorkshire climate gets.

4. How do I know if my windows or doors need replacing or just simple maintenance?

A good rule of thumb is to inspect your frames, glass, and operation as the weather turns:

Drafts & Rattles: Cold air blowing past closed sashes or door edges usually indicates worn-out weather seals or warped frames.
Sticking Handles or Locks: Difficulty turning keys or lifting handles prevents a tight, energy-efficient weather seal.
Cold Surfaces: Older glazing and hollow doors let heat escape rapidly compared to modern energy-efficient glass and solid-core materials.

If you aren't sure, we can arrange to visit your home to carry out straightforward, pressure-free assessments. We will always give you honest advice on what genuinely needs replacing.

5. Is it a bad idea to replace windows and doors during the colder months?

Not at all. In fact, upgrading in autumn brings immediate relief to your heating bills right when you need it most.

Homeowners often worry about leaving their property open to the elements during installation. Our experienced in-house fitting teams work methodically, replacing one frame at a time to minimise heat loss. We pride ourselves on leaving your home immaculate, warm, and tidy.

6. Why choose a local Huddersfield manufacturer over a national company?

When investing in your home, longevity, accountability, and quality materials matter.

Direct Quality Control: By making our own custom single-unit frames locally, we oversee every weld, hinge, and glass unit.
No Sales Reps: You deal directly with our family team, from Raymond in the showroom to Richard on the survey.
28 Years of Proven Trust: We don't disappear after the job is finished; our guarantees are backed by decades of local reputation.