TV Wall Mounting Problems and Solutions in London
Struggling with a TV wall mounting problem? Whether you’re dealing with a plasterboard wall, loose TV bracket, failed installation, uneven wall, cable concealment issues, or a TV that won’t sit flush, TV Mounting Pro is here to help. We provide professional TV wall mounting solutions across London, helping homeowners and businesses overcome even the most challenging installation problems.
Every wall and television is different, and choosing the wrong bracket, fixings or mounting method can lead to an unstable installation, damaged walls or an unsatisfactory finish. At TV Mounting Pro, we specialise in identifying TV mounting problems and finding practical, secure and reliable solutions for a wide range of wall types, TV brands and installation requirements.
From brick, concrete, plasterboard and dot-and-dab walls to Samsung Frame TVs, LG OLED installations, large-screen televisions and full-motion brackets, we help you understand what is causing the problem and how it can be resolved.
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Wall Problems & Wall Types
Problem: Plasterboard walls may not provide sufficient support for heavy TVs, particularly when the mounting bracket places additional leverage on the fixing points.
Solution: We assess the wall construction, identify structural studs or reinforcement where available, and determine suitable fixings and brackets. A flat or tilt bracket may be appropriate, while full-motion brackets require additional structural consideration.
Problem: Old bricks, deteriorating mortar and previously drilled holes can make securing a TV bracket difficult.
Solution: We inspect the brickwork and identify suitable fixing positions. The correct masonry anchors and installation method are selected according to the wall condition, TV weight and bracket requirements.
Problem: The gap between plasterboard and masonry can cause the plasterboard to crack or compress when bracket screws are tightened.
Solution: We identify the cavity depth and masonry condition before choosing suitable fixings that transfer the mounting load to the supporting structure without crushing the plasterboard.
Problem: Concrete can be difficult to drill, and unsuitable equipment or fixings may result in damaged holes.
Solution: We use appropriate masonry drilling equipment and compatible anchors after checking for concealed services and assessing the concrete construction.
Problem: The desired TV position may not align with the structural studs behind the plasterboard.
Solution: We locate the studs and assess whether the bracket can be securely attached. Where necessary, suitable structural reinforcement or an alternative mounting position may be recommended.
Problem: Metal studs may not provide adequate support for a heavy TV using conventional fixing methods.
Solution: We assess the metal framing, wall construction and available reinforcement. An appropriate structural mounting arrangement is required before installation.
Problem: A substantial cavity between the plasterboard and the supporting wall makes standard fixings unsuitable.
Solution: We measure the cavity and identify the backing structure before selecting a suitable cavity-spanning fixing or mounting method.
Problem: Uneven plaster, damaged surfaces or protrusions can prevent the TV bracket from sitting correctly.
Solution: We assess the mounting surface and determine whether suitable preparation, a different fixing position or another compatible mounting arrangement is needed.
Problem: Drilling through tiles can cause cracking, particularly where the supporting wall is unknown.
Solution: We identify the substrate, use suitable drilling techniques and assess the fixing requirements. Waterproofing must also be preserved where applicable.
Problem: Decorative media walls may conceal lightweight framing, cavities or insufficient structural support.
Solution: We assess the media wall’s construction and available mounting support before selecting a bracket and position. Clearance for ventilation, cables and TV removal is also considered.
Wall Fixing & Safety Problems
Problem: The bracket starts separating from the wall because of unsuitable fixings, damaged material or excessive loading.
Solution: Stop using the mounting arrangement and support the TV safely. We can assess the damaged fixing points and determine whether new structural fixings, reinforcement or a different mounting location is required.
Problem: A TV falls because the bracket, fixing system or supporting wall fails.
Solution: The TV, bracket and wall must be assessed before remounting. Damaged components should be replaced, and the new fixing arrangement must be suitable for the installation.
Problem: Fixing screws become loose or no longer tighten securely.
Solution: We identify whether the problem comes from damaged holes, incorrect anchors or unsuitable wall construction, then recommend an appropriate replacement fixing method.
Problem: The television moves excessively when touched or adjusted.
Solution: We inspect the bracket connections, locking mechanisms and wall fixings to identify the cause. Unexpected movement must be resolved before the installation is considered safe.
Problem: Previous drilling has left oversized, misaligned or damaged holes.
Solution: We assess the surrounding material and identify suitable new fixing positions or structural repair requirements rather than reusing unreliable holes.
Problem: Drilling into a wall may damage concealed wiring or plumbing.
Solution: We assess the proposed drilling area using appropriate detection methods and available construction information. If a safe fixing position cannot be established, an alternative location or specialist investigation is required.
Problem: The wall plate rocks or does not make proper contact with the surface.
Solution: We investigate uneven surfaces, obstructions and mounting compatibility before determining a suitable installation method.
Problem: An existing installation has failed because of incorrect fixings, bracket selection or wall assessment.
Solution: We investigate the original failure and assess whether a different bracket, structural support or alternative fixing location can provide a suitable installation.
Our Service Highlights
5-Star Rated TV Wall Mounting Service
10+ Years of TV Installation Experience
Fully Insured Professional TV Installers
1-Year Workmanship Guarantee
- 8000+ TVs Installed Across London
Same-Day TV Wall Mounting Across London (Subject to Availability)
Residential & Commercial TV Installations
TV Mounting for Screens from 24″ to 100″+
All Major TV Brands Installed
Fixed, Tilting, Full-Motion & Slim-Fit Brackets
Specialist Samsung Frame & LG OLED Installations
Brick, Plasterboard, Concrete & Dot-and-Dab Wall Mounting
Professional Cable Management & Concealment
Soundbar Mounting & Device Connections
Chimney Breast & Above-Fireplace TV Installation
Secure Fixings, Precise Alignment & Tidy Finishing
Coverage Across North, South, East, West & Central London
Customer-Focused Service & Professional Workmanship
TV Bracket Problems
Problem: The bracket does not match the TV’s mounting pattern, dimensions or weight.
Solution: We check the manufacturer’s VESA specifications, TV weight and bracket compatibility before selecting a suitable replacement.
Problem: A newly purchased television cannot be fitted to the previous bracket.
Solution: We assess whether the bracket supports the new TV’s VESA pattern, weight and mounting requirements. If not, we recommend a compatible bracket.
Problem: Extending a television away from the wall increases leverage, which may exceed the capacity of the supporting structure.
Solution: We assess the wall construction and available reinforcement. Where adequate support cannot be established, a suitable flat or tilt bracket may be recommended.
Problem: The television cannot turn towards the seating or dining area.
Solution: We check the required viewing angle, TV width, wall clearance and bracket movement before recommending a suitable full-motion bracket where structurally appropriate.
Problem: The tilt or swivel mechanism does not move correctly.
Solution: We inspect the adjustment points, locking mechanisms and bracket condition. Damaged components may require replacement.
Problem: The locking mechanism is inaccessible or difficult to release.
Solution: We identify the bracket’s release system and use the appropriate removal procedure while ensuring the television is properly supported.
Problem: The TV’s mounting holes do not align with the bracket arms.
Solution: We confirm the VESA measurements and select a compatible bracket or manufacturer-approved adapter where suitable.
Problem: Incorrect screw lengths can prevent secure attachment or damage the television.
Solution: We check the manufacturer’s required screw diameter, thread, engagement depth and spacer requirements before installation.
TV Positioning & Alignment Problems
Problem: The television is positioned above a comfortable viewing height.
Solution: We assess the seating position and viewing angle before recommending a suitable lower mounting position. The bracket and fixing points may need to be relocated.
Problem: The TV sits too close to furniture or is uncomfortable to watch.
Solution: We determine a suitable height based on the seating position, furniture and screen dimensions before repositioning the mounting bracket.
Problem: The screen appears tilted or crooked after installation.
Solution: We check the bracket alignment, mounting arms and adjustment mechanisms. If the mounting plate is incorrectly positioned, remounting may be necessary.
Problem: The screen is not aligned with the fireplace, furniture or intended focal point.
Solution: We take measurements of the wall and surrounding furniture before identifying the correct mounting position.
Problem: The TV or bracket cannot move properly because of insufficient clearance.
Solution: We assess the available space and bracket movement before recommending a different position or suitable mounting system.
Problem: The television interferes with nearby fixtures.
Solution: We plan the mounting position around the room layout and required clearances.
Problem: Plugs, HDMI cables or ventilation requirements prevent the TV from sitting correctly.
Solution: We assess rear clearance and determine whether a different bracket, suitable cable connections or another mounting arrangement is required.
Problem: HDMI connections and other controls become inaccessible.
Solution: We plan connection access before mounting and may recommend a compatible bracket that provides suitable access where required.
Cable Concealment & Electrical Problems
Problem: The television is positioned above a comfortable viewing height.
Solution: We assess the seating position and viewing angle before recommending a suitable lower mounting position. The bracket and fixing points may need to be relocated.
Problem: Power, HDMI and other cables hang below the television.
Solution: We can install suitable surface trunking or assess whether the wall permits safe in-wall cable concealment.
Problem: The wall has insufficient cavity space or an unsuitable construction.
Solution: We assess the available cavity and route. If concealment is not practical, we recommend neat surface cable management.
Problem: Structural framing prevents cables from passing through the intended route.
Solution: We identify an alternative route that avoids compromising structural components. If necessary, surface trunking may be recommended.
Problem: Insulation prevents cables from being routed freely through the wall cavity.
Solution: We assess the insulation and cavity arrangement before deciding whether a safe cable route is available.
Problem: The TV position does not have convenient access to power.
Solution: A suitably qualified electrician can assess options for installing or relocating a socket. We can coordinate the mounting position around the approved electrical arrangement.
Problem: A protruding socket or plug stops the TV from sitting close to the wall.
Solution: We assess the available clearance and bracket design. Where necessary, a qualified electrician may need to relocate the socket, or a different bracket may be selected.
Problem: The bracket arms obstruct HDMI or other TV ports.
Solution: We assess the connection layout and may use compatible right-angle cables or a different mounting arrangement.
Problem: Cables become compressed between the television and wall.
Solution: We check cable routing, bend radius and available clearance, then reposition cables or recommend a suitable bracket arrangement.
Samsung Frame & LG OLED Installation Problems
Problem: The supplied slim-fit bracket cannot be installed correctly because of wall conditions or incompatible fixing positions.
Solution: We assess the wall and the exact TV model before determining whether the supplied mounting system can be fitted safely.
Problem: The screen has an unwanted gap caused by uneven plaster, sockets or cables.
Solution: We identify the obstruction and assess suitable adjustments or an alternative mounting arrangement.
Problem: One side of the television appears higher or further away from the wall.
Solution: We check the bracket alignment, mounting points and manufacturer-approved adjustment mechanisms.
Problem: The One Connect Box is difficult to position or its cable remains visible.
Solution: We plan the box location and cable route, ensuring the cable is handled according to the manufacturer’s requirements.
Problem: The no-gap mounting system cannot achieve its intended close-to-wall appearance.
Solution: We assess wall flatness, mounting alignment, sockets and cable clearance before identifying a suitable solution.
Problem: The original mounting hardware is missing or unsuitable.
Solution: We confirm the exact TV model and identify a compatible manufacturer-approved or otherwise suitable mounting system.
Problem: The electrical socket interferes with the TV’s close-to-wall mounting design.
Solution: We assess whether an approved electrical alteration or a different mounting arrangement is required.
Problem: The wall surface prevents the television from sitting evenly.
Solution: We assess the surface and determine whether preparation or a different compatible mounting solution is necessary.
Failed Installation & Remounting Problems
Problem: A previous installer could not complete the installation because of wall construction, bracket incompatibility or other difficulties.
Solution: We assess the installation requirements and investigate why the original attempt failed before recommending a suitable approach.
Problem: The existing mounting arrangement has failed, leaving the wall or bracket damaged.
Solution: We assess the wall, TV and mounting components before determining whether a new installation is possible.
Problem: The bracket is misaligned, inadequately secured or fitted using unsuitable hardware.
Solution: We inspect the installation and determine whether it requires correction, replacement or complete remounting.
Problem: The previous fixing holes are no longer suitable for securely mounting the bracket.
Solution: We identify suitable new fixing positions or structural repair requirements, depending on the wall condition.
Problem: The original bracket and fixings may not be suitable for the new property’s walls.
Solution: We assess the new wall and TV requirements before selecting compatible fixings and an appropriate mounting position.
Problem: Changes to the wall or room layout make the previous installation unsuitable.
Solution: We reassess the wall construction, screen position and mounting hardware before reinstalling the TV.
Problem: The existing bracket is damaged, incompatible or no longer provides the required movement.
Solution: We check the TV’s specifications and wall conditions before installing a suitable replacement bracket.
Problem: Hidden wall conditions, incompatible hardware or cable-routing difficulties are discovered after work begins.
Solution: We assess the issue and explain the available options before proceeding with any necessary changes.
Large & Heavy TV Mounting Problems
Problem: The bracket is not designed to support the television’s weight.
Solution: We check the manufacturer’s load requirements and select a suitable bracket, subject to the supporting wall’s capacity.
Problem: The television’s weight and mounting requirements may make certain brackets unsuitable.
Solution: We verify the exact Sky Glass model, bracket compatibility and wall construction before selecting the installation method.
Problem: Very large screens require careful handling, suitable brackets and sufficient wall support.
Solution: We assess the TV specifications, wall structure, installation access and lifting requirements before proceeding.
Problem: The TV is too large or heavy for one person to handle safely.
Solution: We plan the lifting process and arrange suitable assistance or equipment according to the manufacturer’s handling instructions.
Problem: The combined installation may place significant loads on the wall.
Solution: We assess the mounting requirements of each item separately and identify suitable structural support.
Problem: Extending a heavy TV away from the wall increases the force applied to the mounting points.
Solution: We evaluate the bracket’s loading requirements and the supporting structure before recommending a suitable mounting arrangement.
Problem: A large TV mounted inside a recess or close to other surfaces may not have sufficient ventilation.
Solution: We check the manufacturer’s clearance requirements and assess whether the intended position provides adequate airflow.
Installation Planning & Practical Problems
Problem: Improper lifting, pressure on the panel or incorrect handling causes damage.
Solution: We follow the manufacturer’s handling instructions and use appropriate lifting methods. If damage has already occurred, the TV should be assessed by an appropriate repair specialist before further handling.
Problem: The bracket or mounting position has been selected using inaccurate measurements.
Solution: We verify the exact TV model, dimensions and VESA specifications before choosing the bracket and mounting position.
Problem: Essential screws, spacers or bracket components are missing.
Solution: We identify the required components and obtain compatible replacements before installation.
Problem: Pipes, wiring, weak material or other obstructions prevent drilling in the preferred location.
Solution: We assess alternative fixing positions and mounting arrangements. Installation should not proceed where the safety of the fixing points cannot be established.
Problem: The customer does not know whether the wall is brick, plasterboard, dot-and-dab or another construction.
Solution: We ask for relevant information and photos before the appointment and assess the wall construction on site where necessary.
Problem: Additional work is required because the wall or installation is more complicated than originally described.
Solution: We recommend sharing the TV model, size, bracket details, wall photos and cable-management requirements before booking to help identify potential complications.
Problem: The customer has purchased a bracket that is incompatible with the TV or unsuitable for the wall.
Solution: We check the bracket specifications and wall conditions before determining whether it can be used or needs replacing.
Problem: Restricted access, heavy screens or limited working space make installation difficult.
Solution: We assess the working area, access route and lifting requirements before arranging a suitable installation approach.
Frequently Asked Questions – Wall Problems & Wall Types
Can you install a full-motion TV bracket on plasterboard?
A full-motion bracket can be installed on certain plasterboard walls if adequate structural support is available. Because the bracket extends away from the wall, it creates additional leverage and requires a suitable fixing arrangement.
Can a 85-inch TV be mounted on a plasterboard wall?
Yes. Our engineers use specialist fixings and mounting methods suitable for plasterboard and stud walls.
What bracket is best for a 55-inch TV?
This depends on your viewing requirements. Fixed, tilt, and full-motion brackets are all suitable options.
Can you mount a TV on a tiled wall?
Yes, provided the tiles and supporting wall are suitable. The correct drilling technique and fixings are important to reduce the risk of cracking tiles or damaging the surface.
Can TV Mounting Pro help if another installer says my wall is unsuitable?
Yes, TV Mounting Pro can assess difficult wall mounting situations and explore suitable alternatives. Whether the issue involves plasterboard, dot-and-dab construction, weak masonry or unusual wall cavities, the aim is to identify a practical solution without compromising safety.
Do you install customer-supplied brackets?
Yes. We can install your existing bracket or provide a suitable bracket if required.
Can you mount TVs on brick walls?
Yes, we professionally mount TVs on:
- Brick walls
- Concrete walls
- Stud walls
- Plasterboard walls
- Partition walls
We use heavy-duty commercial fixings for safe and secure installations.
Do you provide TV brackets?
Yes, we can supply high-quality fixed, tilt, and full-motion TV brackets suitable for commercial installations.
What happens if my wall is too weak to support a TV?
If the wall cannot safely support the proposed installation, alternative options may include structural reinforcement, a different bracket, another mounting location or a suitable TV stand.
Can you mount a soundbar below my TV?
Absolutely. We regularly install soundbars alongside medium-sized TVs for a complete entertainment setup.
Do you offer same-day TV wall mounting service?
Yes, subject to availability, we provide same-day and next-day TV installation services across London.
What is the best height for a 43-inch TV?
The ideal height depends on the room and seating position, but our engineers will ensure your TV is mounted at the optimal viewing level.
What TV brands do you install?
We install all major TV brands including:
- Samsung
- LG
- Sony
- TCL
- Hisense
- Philips
- Panasonic
What is the best wall type for mounting a TV?
Sound brick and concrete walls are often suitable for TV mounting, but plasterboard and stud walls can also support televisions when the correct structural support and installation methods are used.