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Business Details
Expert Home Building Services in Carlingford
Established over two decades ago, Rivergum Building Services has built a reputation for delivering high-quality home renovations, extensions, and outdoor living solutions. Our team of licensed professionals prioritises clear communication, using weekly site meetings and detailed project updates to ensure transparency throughout every project. With a commitment to excellence, we employ skilled tradespeople and utilise premium materials to guarantee durable, aesthetically pleasing results. As a proud member of the Housing Industry Association, we adhere to strict industry standards and maintain full insurance coverage for client peace of mind.

Our approach focuses on understanding each homeowner's unique needs, whether expanding for family growth, modernising existing spaces, or creating functional outdoor areas. By limiting our workload to one major project at a time, we ensure dedicated attention to every client's vision. Our director, Arthur Feltham, brings 30 years of construction expertise and a builder's license to oversee projects from concept to completion. We specialise in seamless integration of new builds with existing structures, offering both fixed-price contracts and cost-plus estimates to suit different project requirements.
Services
Renovations Extensions Bathroom Renovations Decks Outdoor Entertainment Areas
Highlights and features
  • Over 20 years of experience in home renovations and extensions
  • Weekly site meetings with detailed project updates
  • Skilled team of licensed tradespeople and qualified supervisors
  • Commitment to timely completion with guaranteed deadlines
  • Use of premium materials with 10-year waterproofing guarantees
Associations and certifications
  • Housing Industry Association (HIA)
What people say
Exceptionally happy with results Professional and highly skilled team Awesome communication Finished product beyond expectations Met all deadlines
Services
Home Renovations
Transform your existing space with our comprehensive renovation services. We specialise in modernising kitchens, bathrooms, and living areas while maintaining structural integrity. Our team ensures seamless integration of new elements with your home's original character. With weekly progress updates and transparent communication, we deliver tailored solutions that enhance functionality and property value.
Home Extensions
Expand your living space with our custom extension solutions. We create functional additions that complement your home's architecture. Our process includes council approval assistance, structural engineering coordination, and premium material selection. We focus on creating seamless transitions between new and existing structures while maintaining strict project timelines.
Bathroom Renovations
Modernise your bathroom with our expert renovation services. We handle complete overhauls including plumbing, tiling, and waterproofing with 10-year guarantees. Our team coordinates specialist trades to ensure functional design and luxury finishes. We provide clear written quotations and use quality materials for durable, stylish results.
Decks
Create stunning outdoor spaces with our custom deck solutions. We use weather-resistant materials and stainless steel fixings for durability. Our designs include balustrades, roofing options, and bushfire-compliant construction. We handle council applications and coordinate additional trades for integrated outdoor kitchens or lighting systems.
Outdoor Entertainment Areas
Design and build premium outdoor living zones tailored to your lifestyle. Our services include pergolas, patios, and integrated entertainment features. We ensure structural integrity with galvanised fixings and weatherproof materials. We manage complete projects from concept to final finishes, including plumbing and electrical work for functional outdoor kitchens.
People
Arthur Feltham
Owner & Director
With 30 years in construction, Arthur leads projects from concept to completion. He focuses on quality craftsmanship, client communication, and team development through regular training programs.
Jake
Site Supervisor
Brings technical expertise and creative problem-solving to projects. Specialises in sustainable building practices and ensures innovative solutions for complex construction challenges.
Dean
Site Supervisor
Manages day-to-day operations with attention to detail. Ensures smooth project execution through effective communication and coordination of skilled tradespeople.
Luke
Carpenter
Experienced leading hand carpenter with over ten years at Rivergum. Supervises projects and apprentices while maintaining high standards of craftsmanship and precision.
Brent
Carpenter
Eight-year veteran who progressed from apprentice to leading hand. Combines reliability with expertise in renovations, additions, and bathroom projects.
Questions
What building services do you offer?
We specialise in home renovations, extensions, bathroom upgrades, and outdoor entertainment areas across Sydney's northern suburbs.
How experienced is your team?
Our director has 30 years' experience with a licensed team. We've completed over 20 years of residential projects with HIA accreditation.
What's your project process?
We begin with consultation, provide fixed-price or cost-plus estimates, then deliver weekly updates with guaranteed deadlines and transparent communication.
Do you work in bushfire-prone areas?
Yes, we comply with bushfire code regulations and use fire-resistant materials for decks and outdoor structures in high-risk zones.
Are you insured and licensed?
Yes, we hold full builder's license 162651C and comprehensive insurance coverage for all residential projects.
How do you handle council approvals?
We assist with council applications and structural engineering requirements for decks, extensions and outdoor living projects.
Reviews (2)
Victor San
Mar 20, 2021 Report
Rivergum helped me sort out the bouncing floor board issue some time ago. It was very reliable work done at a good price. I strongly recommend the services from Rivergum.
Richard Mason
Nov 15, 2020 Report
We engaged Rivergum to extensively renovate our home (first floor addition and major work on ground floor including new hardwood flooring). We are exceptionally happy with the results and the process. Arthur has built up a solid team that were professional and highly skilled. I highly recommend them to anyone considering a home renovation.