Handing a stranger the keys and a paintbrush takes a certain leap of faith. Get it right and a tired room is transformed in a day. Get it wrong and you live with the drips and the patchy edges for years. Portsmouth, happily, has no shortage of decorators who get it right.
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To build this ranking we looked across the firms working in and around the city and read through what their customers actually report. We weighed the finish they leave behind, how tidy and reliable a crew is on site, how fairly they quote, and the range of work each one takes on. Real price guides fed into the value score.
Reviews carried the most weight, since a long record of satisfied customers counts for more than any sales patter. We keep the list current and revisit it as firms earn their reputation or let it slip.
The seven run from our top pick downwards, starting with the best.
1. Paintology, Decorators of Hampshire
A perfect 5.0 from more than a hundred jobs makes this about the safest pair of hands in the city. The team gets singled out again and again for working cleanly, keeping the dust sheets down and the mess to a minimum, and leaving a finish that looks right the very first time. There is no sense of corners being cut to clear the diary.
“They treated our house like it was their own,” wrote one customer, which is exactly the line you want to read before letting someone loose on your walls. A single room typically starts from around £350 once the prep is counted, and reviewers reckon the result is worth every penny.
The plus side
- A flawless 5.0 over a hundred-plus jobs;
- A finish that is right the first time;
- Tidy, clean and careful on site;
- Respectful of your home;
- Clear quotes with no surprises.
The small print
- In demand, so book well ahead;
- Premium care at a premium price.
The first firm to call for most homes in the city.
2. The Southsea Decorating Company
A 4.9 over more than a hundred reviews makes this a local heavyweight, and it is the firm to call for Southsea’s older terraces. The team knows its way around period plaster, sash windows and the quirks of a Victorian house, the kind of work that trips up a general painter. Customers talk about a careful, unflustered approach and a crew that cleans up properly.
Reckon on a day rate in the region of £180, with a full quote for anything larger. For a tired period property that needs sympathy as much as paint, this is the safe choice, and the reviews bear that out.
What earns it
- At home with period plaster and sash windows;
- A heavyweight local reputation;
- Careful, unflustered work;
- Tidy on site and off.
Worth checking
- Bigger jobs are priced by quote;
- Demand can mean a wait for a slot.
The specialist pick for a period home in Southsea.
3. Stark and Son Painting and Decorating
A father-and-son outfit with a 4.9 across both interior and exterior work. Customers like the reliability and the clear sense that a job will be finished properly rather than rushed out to make way for the next. It is the kind of small, accountable firm where the people quoting are the people painting.
Pricing sits around a £175 day rate, in line with the going rate, and the reviews lean heavily on words like trustworthy and thorough. For straightforward interior or exterior work with no fuss, it is a dependable call.
Where it scores
- Handles both interiors and exteriors;
- A dependable father-and-son team;
- Finishes properly, never rushed;
- The quoters are the painters.
Where it slips
- A small team, so summer lead times stretch;
- Less suited to large commercial jobs.
A trustworthy choice for honest, no-fuss decorating.
4. Westcote Heritage
For period and specialist finishes, Westcote Heritage is the name that keeps coming up. A perfect 5.0, from a smaller pool of reviews, reflects careful, craft-led work on homes that deserve it, the sort of restoration painting that takes patience and a proper eye. This is not a quick-refresh outfit, and it does not pretend to be.
Work is priced by quote once the scope is clear, and it suits older or higher-end properties more than a standard magnolia refresh. If your home has heritage details worth protecting, the extra care shows.
What impresses
- Craft-led work on heritage homes;
- A perfect 5.0 for specialist finishes;
- Patient, detailed restoration painting;
- A proper eye for period detail.
What to note
- A smaller review base than the leaders;
- Specialist work is priced accordingly.
The pick when a period home needs real care.
5. Just Paint Decorating Company
A tidy, well-reviewed outfit carrying a 5.0, Just Paint handles the everyday repaints and refreshes that make up most people’s decorating. Reviewers point to clean work, clear communication and a crew that turns up when it says it will, which is half the battle with any trade. There are no frills here, just a job done properly.
Jobs are quoted individually, and the firm sits in the middle of the field on price. For a straightforward room or two with no complications, it is a reliable, fuss-free choice.
The strengths
- Reliable on everyday repaints;
- Clear communication throughout;
- Turns up when promised;
- Clean, fuss-free work.
The snags
- A smaller firm with a shorter review history;
- Less geared to specialist finishes.
A safe pick for a straightforward repaint.
6. SL Painting and Decorating Southsea
The handy choice for smaller local jobs, SL Painting carries a spotless 5.0 and keeps its pricing keen. It is a good first call when you just need one room turned around quickly, without the lead times the bigger names can carry in peak season. Reviewers describe tidy work and a friendly, local feel.
A single room starts from around £300, which puts it among the better-value options here. It is less suited to a whole-house project, but for a quick, affordable refresh it does the job well.
Reasons to hire
- Keen pricing on smaller jobs;
- A spotless 5.0 rating;
- Quick to turn a single room around;
- A friendly, local feel.
Points to weigh
- Best suited to smaller projects;
- Less geared to whole-house work.
A good-value call for a quick single-room refresh.
7. Coates Decorating
Rounding off the seven, Coates earns its 5.0 for neat, dependable work at fair rates. It is a sensible pick for a straightforward interior job, the sort of reliable local tradesman who gets a room done cleanly and on time without any drama. The reviews are fewer but consistently positive.
Work is quoted to the job, and the modest review count is the only thing keeping it at the foot of a strong list. On the evidence so far, the standard is dependable and the pricing fair.
Good to know
- Neat, dependable interiors;
- Fair, honest rates;
- Clean and on time;
- Consistently positive reviews.
Bear in mind
- A smaller review base than the top names;
- Geared to straightforward interior work.
A dependable, fair-priced option for a simple interior job.
The seven firms by score (out of 10)
The seven firms at a glance
| # | Firm | Price guide | Score (out of 10) | % (out of 100) |
|---|---|---|---|---|
| 1 | Paintology | Room from ~£350 | 9.3 | 93% |
| 2 | Southsea Decorating Co. | Day rate ~£180 | 9.2 | 92% |
| 3 | Stark and Son | Day rate ~£175 | 9.0 | 90% |
| 4 | Westcote Heritage | By quote | 8.7 | 87% |
| 5 | Just Paint | By quote | 8.6 | 86% |
| 6 | SL Painting | Room from ~£300 | 8.5 | 85% |
| 7 | Coates Decorating | By quote | 8.4 | 84% |
What the numbers say
The top of the list is settled by weight of evidence. Paintology and the Southsea Decorating Company pair high marks with the biggest stacks of reviews, and that depth is what separates them from the perfect but less-tested names below.
Specialism matters too. Westcote leans into heritage work, the Southsea firm into period homes, while the rest compete on clean, reliable everyday decorating. On price the field is close, with day rates around £175 to £180 and single rooms from roughly £300.
Sprucing up outside as well? Our best gardeners and landscapers cover the garden.
How the scores were built
Five measures shaped each mark. The quality of the finish counted for about 35 per cent, reliability on site for 25 per cent, value and price for 15 per cent, the range of work handled for 15 per cent, and clear communication for the final 10 per cent.
The ratings come from public Google reviews, read in late 2026, and we checked typical day rates and room prices for the value score. This is an editorial snapshot, not an official ranking, and the order can move as new reviews arrive. Always get two or three written quotes, and check availability before you commit.
