Home Renovation Services

Pre-Renovation Design and Space Planning
Professional space design is the foundational upstream service of home renovation, which distinguishes formal renovation firms from casual freelance construction teams. Professional designers conduct on-site house surveys first, recording actual room sizes, window orientations, pipeline locations and load-bearing wall distributions to avoid violating building safety rules. Based on household living habits, they classify customized design demands: for small apartment households, they focus on storage expansion and transparent space layout; for families with children and the elderly, they prioritize anti-collision corners, non-slip ground and barrier-free passage design. Besides 2D construction blueprints, formal teams provide 3D panoramic renderings to let clients preview lighting, color matching and furniture layout before construction. Designers also optimize functional pipeline planning in advance, including embedded water and circuit routes, to prevent repeated wall chiseling in later construction. Most full-service renovation firms integrate free design revision within two rounds to match clients’ aesthetic adjustments without extra fees.

Demolition and Primary Structural Renovation
Demolition and primary construction belong to the first-stage on-site construction, focusing on indoor layout adjustment and basic groundwork. Common demolition work includes removing outdated non-load-bearing partition walls, dismantling old floor tiles, abandoned ceiling structures and outdated kitchen cabinets. Strict safety restrictions apply here: all load-bearing walls, exterior window parapets and shared sewer pipelines are forbidden to demolish, as any modification will threaten the overall structural safety of the whole building. After demolition, workers carry out basic ground leveling, wall base polishing and garbage clearance. Standardized teams conduct closed dust prevention and regular construction waste transportation to avoid disturbing neighborhood residents. For old second-hand houses, primary renovation also includes wall reinforcement and rust treatment of exposed steel bars, solving hidden dangers caused by long-term building aging. All demolition operations need prior property company approval, and qualified renovation teams will assist clients in completing approval procedures to avoid construction shutdown penalties.

Hidden Water, Circuit and Waterproof Construction
Hidden project construction is the most critical core link of home renovation, and its quality directly determines long-term household safety. Circuit transformation includes re-routing indoor strong and weak current lines, reserving enough socket ports for smart home equipment, and separating kitchen and bathroom high-power circuits to avoid circuit overload tripping. Water pipeline renovation adjusts hot and cold water inlet and outlet positions for kitchens, bathrooms and balcony laundry areas, adopting corrosion-resistant food-grade PPR pipes. Bathroom, balcony and kitchen waterproofing is the top priority: workers brush two layers of flexible waterproof coating on ground and wall joints, and conduct 24-hour closed water soaking test after construction. Only after confirming no water seepage can tile pasting start. Unlike surface decoration defects, hidden pipeline and waterproof faults cannot be repaired without destroying finished decoration, so formal firms provide a 5-year official warranty for all hidden projects, far longer than surface decoration warranties.

Surface Decoration and Hard Furnishing Installation
Surface hard furnishing covers all visible indoor decoration construction after hidden project acceptance, accounting for most of the renovation cycle. It includes floor laying, wall painting, gypsum ceiling making and door and window installation. For ground decoration, teams choose ceramic tiles, solid wood flooring or composite flooring according to client budgets, doing elastic gap reservation to prevent thermal expansion deformation. Wall decoration involves putty leveling, anti-crack mesh paving and latex paint spraying, with color mixing consistent with preliminary design renderings. Custom hard furnishing includes integrated kitchen cabinets, entrance shoe cabinets and embedded wardrobe installation, which are tailor-made according to indoor space sizes to eliminate dead corners. During this stage, workers also complete exterior sealing of doors and windows, replacing aging sealing strips to improve indoor sound insulation and heat preservation. All surface construction strictly follows dust-free operation standards to reduce formaldehyde and construction dust residue after completion.

Soft Furnishing Matching and Post-Construction Purification
Modern full-set home renovation services extend beyond hard construction to one-stop soft furnishing matching and indoor environmental treatment. Soft furnishing matching includes curtain customization, wallpaper laying, lighting fixture installation and furniture layout guidance. Professional designers match soft furnishing colors and styles with hard decoration tones to avoid aesthetic mismatch, solving the common problem of disjointed decoration styles after separate purchase. After all construction finishes, teams carry out residual construction cleaning, removing paint stains, cement residues and packaging waste for handover. More importantly, formal firms provide indoor air purification services, including formaldehyde adsorption, harmful gas degradation and ventilation system debugging. They conduct third-party air quality testing, and only hand over the house when indoor formaldehyde, benzene and TVOC indicators meet national residential safety standards, protecting users from respiratory health risks caused by decoration pollution.

Cost Quotation and Post-Handover After-Sales Rules
Transparent quotation and standardized after-sales maintenance are key notes for clients to avoid decoration disputes. Formal renovation firms provide detailed itemized quotations, dividing costs into design fees, labor fees, material fees, waste disposal fees and management fees, without hidden temporary charges. They distinguish main materials and auxiliary materials clearly, marking material brands, specifications and environmental protection grades to prevent shoddy material replacement. In terms of payment cycles, regular contracts adopt phased payment: 30% advance payment before construction, 40% after hidden project acceptance, 25% after hard furnishing completion, and the final 5% quality retention paid after three months of air quality stability. For after-sales guarantees, surface decoration enjoys a 2-year warranty, while hidden projects enjoy 5 years. Clients can apply for free on-site repair for construction quality problems such as wall cracking and pipeline leakage within the warranty period, excluding damage caused by user improper use.