This is our Red House Garden Center page. We have listed the full address of Red House, phone numbers and websites. Red House is in Colchester. Red House sells gardening and lawn care supplies, garden tools and equipment, garden furniture, water gardens and garden accessories in Colchester. You�ll find everything from plants, shrubs and trees to soil and gardening tools. All the supplies you�ll need to build your garden. This Garden Center is in Colchester.