UPVC Spraying vs Replacement: A Hampshire Homeowner’s Cost Comparison

The Decision Most Homeowners Get Wrong

When frames look tired, the instinct is to replace them. But if the UPVC is structurally sound, spraying delivers the same visual result for far less money and disruption.

What Each Option Actually Involves

It helps to be clear on what you are comparing. The two routes are very different pieces of work:

• Replacement: removing the old frames, fitting new units, and making good around them
• Spraying: cleaning, priming, and recolouring the existing frames in place

Replacement makes sense when frames have failed. Spraying makes sense when sound frames simply look dated or faded, which is the situation for most homes that come to us.

Cost

Replacement windows for a full house commonly run to several thousand pounds. Spraying the same frames typically costs a fraction of that. Our Hampshire cost guide breaks down the ranges, and we confirm a written quote after a free survey.

Disruption

Replacement means removing frames, exposing your home, and often redecorating around the new units. Spraying is external, clean, and usually finished in a few days without taking time off work.

How the Spraying Process Works

Part of why spraying is so much less disruptive is the process itself, which happens entirely on the outside of the home:

• Clean and decontaminate the frames to remove grime, chalking, and residue
• Repair minor surface damage and abrade so the coating can key
• Mask glass, walls, and surrounding surfaces
• Apply a specialist adhesion primer made for UPVC
• Spray the colour coat in even passes for a smooth, factory-style finish
• Allow the coating to cure fully before removing the masking

Lifespan and Results

A quality sprayed finish is UV-stable and guaranteed for 10 years on qualifying work. You also get a far wider colour choice than stock replacement units, with anthracite grey (RAL 7016), slate grey, and black among the most popular, matched to any RAL or BS reference.

When Replacement Still Makes Sense

If frames are warped, cracked, or failing at the seals, replacement is the right call. Spraying is for sound frames that simply look dated or faded. Misted or blown double-glazing units are a glass problem, not a frame problem, and coating will not fix them.

Why Newlook Across Hampshire

We work county-wide across Hampshire, and because we are local you get short lead times, no long-distance call-out costs, and a clear written quote. We would rather tell you a job should be a replacement than coat something that has reached the end of its life.

Frequently Asked Questions

When is replacement actually the better option?

When the frames themselves have failed: warped, cracked, or with broken seals or blown glazing units. Coating refreshes the look of a sound frame; it cannot restore one that is structurally past its life. We will say so at the survey rather than take the job.

Will sprayed frames look as good as new ones?

On sound frames, yes, and often with a wider colour choice than stock replacement units offer. The factory-style finish is smooth and even, and you are not limited to whatever colours a window supplier happens to stock.

Which option is less disruptive?

Spraying, by a wide margin. It is external work with no rip-out, no exposed openings, and no redecorating afterwards. Most of the upheaval of replacement simply does not happen.

How do I know which is right for my home?

A free survey settles it. We assess the condition of the frames and glazing and give you an honest answer, with a written quote if spraying is the right route.

We will tell you honestly whether spraying is right for your home. Contact Newlook Protective Coatings for a free survey across Hampshire, with a written quote and no obligation.