Written by DLC Decorating Ltd
Reviewed by David Churchill and the DLC Decorating team. With over 30 years of industry experience, the team has reviewed this guide to ensure it reflects professional painting and decorating practices and provides accurate, practical advice for homeowners.
Planning to paint the inside of your home but not sure where to start?
It is a common question. With so many paint types, finishes, colours, and application methods available, it can be difficult to know which options are right for your home and how to achieve a finish that lasts.
The short answer is this: a successful interior house painting project starts with proper preparation, choosing the right paint and finish, and applying it correctly. Taking the time to get these steps right helps create a smoother, longer-lasting result.
At DLC Decorating, we provide professional residential decorating services, including interior painting, across Surrey, South London, and West London. One thing we often explain to homeowners is that a professional finish starts with careful preparation before the first coat of paint is applied.
Key Takeaways
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What is Interior Painting?
Interior painting is the process of preparing and painting the internal surfaces of a property, including walls, ceilings, doors, skirting boards, architraves, and other interior woodwork. It improves the appearance of your home, protects surfaces from everyday wear, and helps create a durable finish that suits your interior style.
What are the Benefits of Interior Painting?
Interior painting improves the appearance of your home, protects interior surfaces from everyday wear, and can increase your property’s value. It also refreshes your living spaces, makes ongoing maintenance easier, and helps create a cleaner, brighter, and more comfortable home.
1. Enhances the Appearance of Your Home
A fresh coat of paint can completely transform the look and feel of a room. Whether you’re updating tired décor or changing your colour scheme, the right paint and finish create a brighter, more modern space that reflects your personal style.
2. Protects Walls and Interior Surfaces
Paint acts as a protective layer against everyday scuffs, stains, moisture, and minor damage. Applying the right products to walls, ceilings, doors, skirting boards, and interior woodwork helps keep surfaces in better condition and reduces the need for frequent repairs.
3. Increases Property Value
Freshly painted interiors make a property feel cleaner, brighter, and better maintained, creating a positive first impression for potential buyers or tenants. If you’re preparing to sell, interior house painting is one of the most cost-effective ways to improve your home’s presentation before it goes on the market.
4. Makes Ongoing Maintenance Easier
Modern interior paints are easier to clean and better able to withstand everyday wear. For example, durable finishes such as satin or silk are ideal for kitchens, hallways, and children’s bedrooms, where walls are more likely to experience scuffs, marks, and regular cleaning.
Which Properties Are Best Suited for Interior Painting?
Interior painting is suitable for almost any residential property, including Victorian and Edwardian homes, modern apartments, family homes, rental properties, and properties undergoing renovation or refurbishment.
- Victorian and Edwardian Homes: Older properties often need more careful preparation before painting. Repairing minor cracks, preparing aged surfaces, and protecting original features all help achieve a smooth, long-lasting finish that complements the character of the home.
- Modern Apartments: Whether you’ve moved into a new apartment or want to refresh your current one, interior home painting can transform your living space. We also consider access, parking, lift protection, and any building management requirements before work begins.
- Family Homes: Interior home painting helps keep busy family homes looking clean and well-maintained. We often recommend durable, washable paints for high-traffic areas such as kitchens, hallways, staircases, and children’s bedrooms.
- Rental Properties: Refreshing walls, ceilings, and woodwork between tenancies helps maintain the property’s condition, creates a positive first impression for prospective tenants, and can reduce future maintenance.
- Hallways and Staircases: Hallways and staircases are among the busiest areas of any home and often show signs of wear first. Careful preparation and durable paint finishes help them maintain their appearance for longer.
- Occupied Homes: Many interior house painting projects are completed in lived-in homes. Professional decorators can work in stages, carefully protect furniture and flooring, minimise disruption, and keep the home clean and usable throughout the project.
What Types of Paint Are Used for Interior Painting?
The two main types of paint used for interior painting are water-based paint and oil-based paint. Each type offers different levels of durability, drying time, ease of application, and maintenance.
1. Water-Based Paint (Acrylic/Latex)
Water-based paint uses water as its primary solvent, allowing it to dry quickly and produce minimal odour. It is suitable for a wide range of interior surfaces.
Best For: Interior walls, ceilings, bedrooms, living rooms, dining rooms, and other general living areas.
Pros:
- Dries quickly, allowing projects to be completed faster.
- Produces minimal odour during and after application.
- Easy to clean with soap and water.
Cons:
- Less resistant to heavy wear than oil-based paint.
- May require additional coats on darker or heavily stained surfaces.
2. Oil-Based Paint (Alkyd)
Oil-based paint uses alkyd or oil-based resins to create a hard, durable finish that withstands everyday wear and tear. Although it takes longer to dry, it offers excellent resistance to stains, scratches, and moisture.
Best For: Doors, skirting boards, architraves, window frames, staircases, and other interior woodwork.
Pros:
- Creates a durable, long-lasting finish.
- Provides good resistance to stains, scratches, and moisture.
- Produces a smooth finish on timber surfaces.
Cons:
- Takes longer to dry than water-based paint.
- Produces a stronger odour during application.
- Requires white spirit or similar solvents for cleaning brushes and rollers.
What are the Different Types of Paint Finishes?
The different types of interior paint finishes include matt, eggshell, satin, silk, gloss, and textured finishes. Each finish offers a different level of sheen, durability, and cleanability, making it suitable for specific rooms, surfaces, and decorating requirements.
1. Matt Finish
A matt finish has little to no sheen, creating a smooth, non-reflective surface that gives walls a soft, modern appearance. It absorbs light rather than reflecting it, making it an excellent choice for hiding minor surface imperfections such as small dents, patches, or uneven plaster.
Best For: Living rooms, bedrooms, dining rooms
2. Silk Finish
A silk finish provides a soft, smooth sheen that reflects light to create a brighter and more vibrant appearance. Its smooth surface is durable, easy to clean, and ideal for rooms that experience regular use.
Best For: Kitchens, bathrooms, children’s bedrooms
3. Eggshell Finish
An eggshell finish features a low-sheen appearance that sits between matt and satin. It offers a refined, elegant look and provides improved durability and stain resistance, making it suitable for both walls and interior woodwork.
Best For: Hallways, living areas, home offices
4. Satin Finish
Satin paint produces a soft sheen and a durable surface that withstands regular cleaning and everyday use. It is often chosen for busy areas where extra durability is needed.
Best For: Busy family rooms and high-traffic walls.
5. Gloss Finish
Gloss paint creates a high-shine finish with excellent durability and moisture resistance. It is commonly used on interior woodwork where a tough, easy-to-clean surface is required.
Gloss paint can also be used on timber features such as doors, window frames, and fascias. If you’re planning to paint exterior timber, explore our exterior painting and decorating service.
Best For: Doors, skirting boards, trims, and other woodwork.
6. Textured Finish
Textured paint creates a decorative surface that helps disguise uneven walls and minor imperfections while adding depth and character to a room. It is generally used as a design feature rather than a standard wall finish.
Best For: Feature walls, older properties, and walls with minor imperfections.
Decorator’s Tip: From our experience, the best paint finish isn’t always the most durable. Choosing a finish that suits the room, lighting, and level of daily use usually delivers the best long-term result.
What is the Best Paint for Interior Walls?
The best paint for interior walls depends on how the room is used, the amount of everyday wear it receives, and whether it is exposed to moisture.
| Room | Recommended Paint | Why It’s Suitable |
|---|---|---|
| Living Room | Matt or Eggshell Emulsion | Creates a smooth finish and helps hide minor surface imperfections. |
| Bedroom | Matt Emulsion | Provides a soft, non-reflective finish for a comfortable environment. |
| Dining Room | Matt or Eggshell Emulsion | Offers an attractive finish with good durability for everyday use. |
| Hallway | Durable Eggshell or Satin | Resists scuffs and is easier to clean in high-traffic areas. |
| Kitchen | Washable Satin or Silk | Stands up well to grease, moisture, and regular cleaning. |
| Bathroom | Moisture-Resistant Kitchen & Bathroom Paint | Helps resist moisture and reduces the risk of peeling caused by humidity. |
| Children’s Bedroom | Durable Washable Matt or Satin | Makes it easier to remove fingerprints, marks, and everyday scuffs. |
Decorator’s Tip: Buy a small tester before committing to a colour. Paint can look very different depending on natural light, artificial lighting, and the size of the room.
What is the Step-by-Step Interior Painting Process?
The professional interior painting process involves preparing the room, repairing and preparing surfaces, applying primer where needed, and painting. A final inspection is then carried out to complete any touch-ups and ensure a smooth and durable finish.
- Prepare the Room: Move or cover furniture, protect floors and fixtures with dust sheets, and remove wall hangings, switch plates, and outlet covers to prevent accidental paint splashes.
- Prepare the Surfaces: Clean the walls, fill cracks and holes, repair minor damage, sand rough areas, and remove any loose or peeling paint to create a smooth surface.
- Apply Primer: Prime new, repaired, stained, or porous surfaces to improve bonding, coverage, and the overall durability of the paint.
- Cut In Around Edges: Use a brush to paint around ceilings, corners, skirting boards, architraves, doors, and trims before rolling larger surfaces.
- Apply the Paint: Apply the selected paint evenly using brushes, rollers, or spray equipment. For woodwork and timber surfaces, timber spraying provides a consistent finish with minimal brush marks.
- Allow the Paint to Dry: Allow each coat to dry fully before applying the next. Keep the room well ventilated during the decorating process to support drying and reduce paint fumes. You can also refer to the Health and Safety Executive (HSE) guidance on working safely with paints and coatings for further advice.
- Complete the Finishing Touches: Inspect all painted surfaces, carry out any touch-ups, remove protective coverings, reinstall fixtures, and leave the room clean and ready to use.
Decorator’s Insight: From our experience, taking extra time to prepare surfaces properly often has a greater impact on the final result than applying additional coats of paint. Every one of our interior painting services begins with thorough surface preparation to achieve the best possible finish.
How Long Does Interior Painting Take?
The time required for interior painting depends on the size of the property, the condition of the surfaces, and the amount of preparation needed. As a general guide, a professional decorating team can paint a single room in 1–2 days and the interior of an average home in 3–7 days.
In practice, repainting a bedroom in a similar colour is usually quicker than painting a newly plastered room or changing from a dark colour to a lighter one, which may require additional preparation and coats.
| Property Size | Estimated Time (Professional Team) |
|---|---|
| One Room | 1–2 days (approximately 6–12 hours of active painting) |
| Two-Bedroom House | 3–4 days |
| Three-Bedroom House | 4–5 days |
| Four-Bedroom House | 5–7 days |
| Heavily Furnished or Detailed Home | Up to 1–3 weeks, depending on furniture removal, extensive trim, repairs, and project complexity. |
Decorator’s Tip: The quality of the preparation often has a greater impact on the project timeline than the painting itself, so allowing enough time for repairs and surface preparation usually leads to a better result.
How Can You Prepare Your House Before Interior Painting?
You can prepare your house for interior wall painting by clearing the room, protecting floors and fixtures, cleaning and repairing surfaces, checking for damp or mould, and having the right materials ready before work begins.
1. Remove or Cover Furniture
Move furniture out of the room where possible. If large items cannot be moved, place them in the centre of the room and cover them with dust sheets or plastic sheeting to protect them from paint splashes and dust.
2. Protect Floors and Fixtures
Cover floors with dust sheets or protective coverings and use painter’s tape to protect skirting boards, sockets, light switches, door handles, window frames, and other fixtures that should not be painted.
3. Remove Wall Decorations
Take down pictures, mirrors, shelves, curtain poles, blinds, and other wall-mounted items before painting. For example, removing fittings beforehand makes it easier to paint every surface evenly and achieve a cleaner finish.
4. Clean the Walls
Remove dust, dirt, grease, cobwebs, and stains from walls and ceilings before painting. Clean surfaces help the paint stick properly and create a smoother, more consistent finish.
5. Choose the Right Paint and Materials
Select the appropriate paint, finish, brushes, rollers, primer, and other decorating materials before starting the project. It helps the painting process run smoothly and reduces unnecessary interruptions.
6. Prepare Pets and Children
If you have young children or pets, consider keeping them away from the areas being decorated until the paint has dried. This helps maintain a safe working environment, prevents accidental damage to freshly painted surfaces, and allows the decorators to work more efficiently.
7. Ensure Easy Property Access
Provide clear access to the rooms being decorated by moving obstacles from hallways, staircases, and entrances where possible. If your property has restricted parking or access, particularly in parts of Surrey, South London, or West London, letting your decorator know in advance helps the project run more smoothly.
8. Disable or Protect Security Systems if Required
If your home has security alarms, CCTV equipment, or smart home devices that could be affected during decorating, discuss this with your decorator before work begins. Making any necessary adjustments beforehand helps avoid interruptions during the project.
How Much Does Interior Painting Cost?
Interior wall painting costs vary depending on the size of the property, the condition of the surfaces, and the scope of the work. As a general guide, painting a single room typically costs £200–£800, while decorating the interior of an average two- to four-bedroom house usually ranges from £2,000–£6,000+.
| Project | Typical UK Cost Range | Practical Advice |
|---|---|---|
| Small Room | £200–£400 | Well-prepared walls usually require less labour. |
| Medium Room | £350–£600 | Colour changes and repairs can increase the cost. |
| Large Room | £500–£800 | High ceilings and detailed woodwork often take longer to paint. |
| Two-Bedroom House | £2,000–£3,000 | Decorating several rooms together is often more cost-effective. |
| Three-Bedroom House | £3,000–£4,500 | Surface preparation has a significant impact on the final cost. |
| Four-Bedroom House | £4,000–£6,000+ | A site survey provides the most accurate quotation for larger projects. |
Please note: These are typical UK cost ranges provided as a guide. Every property is different, so the most accurate quotation is based on a site visit and an assessment of the preparation, materials, and scope of work required.
What Happens During an Interior Painting Quote?
An interior painting quote allows the property to be assessed, your requirements to be discussed, and an accurate price to be provided based on the work involved. Every property is different, so several factors are considered before preparing a quotation.
- Areas to be painted: Measuring the rooms and identifying the walls, ceilings, woodwork, and other surfaces included in the project.
- Condition of the surfaces: Checking for cracks, holes, peeling paint, stains, or other defects that may require additional preparation.
- Preparation required: Assessing the amount of filling, sanding, caulking, and repairs needed to achieve a high-quality finish.
- Paint products and finishes: Discussing suitable paint brands, colours, and finishes based on how each room is used.
- Access and protection: Considering furniture, flooring, staircases, parking, and property access to help the project run smoothly.
- Project timescale: Agreeing on a suitable start date, estimating how long the work is likely to take, and planning the project room by room if the property will remain occupied.
What are the Most Common Interior Painting Mistakes?
The most common interior wall painting mistakes include poor surface preparation, choosing the wrong paint or finish, skipping primer, applying paint too thickly, using unsuitable tools, and not allowing enough drying time.
1. Skipping Surface Preparation
Painting over dirty, dusty, or damaged surfaces can prevent the paint from bonding properly. In many homes, filling cracks and sanding rough areas before painting creates a smoother, more even finish.
2. Choosing the Wrong Paint or Finish
Using the wrong paint or finish can reduce durability and make walls harder to maintain. Washable finishes are often a better choice for kitchens, hallways, and children’s bedrooms where surfaces are cleaned more frequently.
3. Not Using Primer When Needed
New plaster, repaired areas, stains, and significant colour changes often require a suitable primer. Applying primer creates a consistent surface and helps the topcoat achieve better coverage.
4. Applying Paint Too Thickly
Applying heavy coats of paint increases the risk of drips, roller marks, cracking, and uneven drying. Applying two or more thin, even coats produces a smoother finish and allows the paint to cure properly.
5. Using Low-Quality Tools
Low-quality brushes and rollers often leave streaks, shed fibres, and produce uneven paint coverage. Using high-quality painting tools provides better control, cleaner edges, and a more professional finish.
6. Rushing the Drying Process
Applying the next coat before the previous one has fully dried can affect the final finish. Allow each coat to dry properly and keep the room well ventilated to achieve the best results.
Practical Advice: Many of the decorating issues we see could have been avoided with better preparation and the correct painting techniques. If you’d like to see the quality of finish achieved on completed projects, browse our portfolio to see examples of our recent interior and exterior decorating work.
What are the Most Common Wall Problems Before Interior Painting?
The most common wall problems before interior painting include cracks, holes, peeling paint, stains, uneven surfaces, mould, grease, and damaged sealant.
- Cracks and small holes: Hairline cracks, dents, nail holes, and screw holes are repaired before painting to create a smooth, even surface.
- Peeling or flaking paint: Loose or failing paint must be removed and the surface stabilised to help new paint bond properly.
- Stains and water marks: Water stains, smoke damage, and other marks often need specialist stain-blocking products to prevent them showing through the new paint.
- Uneven surfaces: Previous repairs, poor plastering, or damaged areas may require filling, sanding, or localised repairs before decorating.
- Mould and mildew: Moisture-related mould should be treated and the source of the problem addressed before repainting to reduce the risk of it returning.
- Grease and surface contamination: Kitchens, utility rooms, and other high-use areas often require thorough cleaning to remove grease, dust, and other contaminants that can affect paint adhesion.
- Damaged caulk or sealant: Cracked or shrinking sealant around skirting boards, architraves, windows, and doors is replaced where necessary to achieve neat, professional lines.
From our experience, thorough preparation is one of the biggest factors in achieving a professional finish. Taking the time to repair defects and prepare surfaces properly helps improve both the appearance and longevity of the completed decorating work.
How Do You Choose the Right Interior Painting Company?
Choosing the right interior wall painting company helps ensure your project is completed to a high standard, on time, and within budget. Before making a decision, compare the company’s experience, previous work, customer reviews, the quality of materials they use, and the overall value they offer.
1. Check Their Experience
Choose a company with proven experience in residential interior painting. Experienced decorators understand how to prepare different surfaces and recommend suitable paints and finishes.
At DLC Decorating, we’ve completed interior decorating projects across Surrey, South London, and West London, including family homes, apartments, period properties, and occupied homes. This experience allows us to recommend the most suitable decorating approach based on your property’s condition, layout, and how the space is used.
2. Review Previous Projects
Ask to see examples of similar projects the company has completed. Previous work gives you a better understanding of the quality of its finishes, attention to detail, and experience with projects like yours. It also helps you see how the company has worked in different types of homes, including period properties, modern houses, flats, and occupied family homes.
You can also browse our portfolio to see examples of our completed decorating projects.
3. Read Customer Reviews
Customer reviews can provide valuable insight into a company’s reliability, communication, professionalism, and the quality of its work. Consistent positive feedback is often a good indicator of dependable service.
4. Ask About the Paint and Materials
A reputable decorating company should be able to explain which paints and materials are suitable for your property and why. Using quality products helps achieve a durable and long-lasting finish.
5. Compare Overall Value
The cheapest quotation isn’t always the best choice. Compare each company’s experience, preparation standards, previous work, customer reviews, materials, insurance, and the scope of work included in the quotation. Understanding exactly what is covered helps you compare value rather than price alone.
Practical Advice: Before accepting a quotation, make sure you understand exactly what’s included, from preparation and materials to the number of coats and project timescale. You can learn more about our residential decorating service, and if you have any questions about your project, feel free to get in touch.
Conclusion
Interior painting is an effective way to refresh your home or commercial property while protecting walls, ceilings, and woodwork from everyday wear. With proper preparation, suitable paint products, and professional application, you can achieve a durable finish that enhances the appearance of your property and remains in excellent condition for years to come.
With more than 30 years of hands-on decorating experience, DLC Decorating provides professional residential decorating, commercial decorating, and exterior painting & decorating services. Whether you’re updating a single room, redecorating an entire property, or planning a larger decorating project, contact us for expert advice and a free, no-obligation quotation.
FAQs
How often should you paint interior walls?
Most interior walls should be repainted every 5 to 10 years, depending on the room, the quality of the previous paint job, and the level of daily wear. High-traffic areas such as hallways, kitchens, children’s bedrooms, and bathrooms may need repainting every 3 to 5 years, while living rooms, dining rooms, and adult bedrooms can often last 5 to 10 years before requiring a fresh coat of paint.
What affects the cost of interior painting?
The cost of interior house painting depends on the size of the property, the number of rooms, surface condition, preparation work, paint type and finish, and labour costs. Additional features such as ceilings, woodwork, repairs, and high-access areas can also increase the overall price.
Should you paint your home yourself or hire professionals?
You can paint your home yourself if the project is small and the surfaces are in good condition. However, hiring professional painters is the better choice for larger projects, difficult areas, or when you want a smoother, more durable finish with less disruption.
What equipment do you need for interior painting?
The essential equipment for interior home painting includes paint, primer (if required), brushes, rollers, paint trays, dust sheets, masking tape, sandpaper, filler, scrapers, ladders or step stools, cleaning materials, and appropriate safety equipment.
