Equinox Roofing provides residential and commercial roofing in San Francisco, CA, including roof repair, replacement, inspections and flat-roof solutions. We assess the existing roof first and recommend the right approach based on its condition, drainage, materials and building type.
Serving San Francisco Homes, Businesses & Multi-Family Properties
Schedule a roof inspection for your San Francisco property.
Tell us what your property needs. No cost and no obligation.
Our team will contact you to discuss your San Francisco roofing needs and schedule the next step.
Backed by real testimonials
James Wilson
From start to finish, the team made our roof replacement easy and stress-free. The workmanship was excellent, and the finished roof looks great.
Jennifer
We're very happy with our new shingle roof. The crew was professional, efficient, and kept everything clean throughout the project.
Michael R.
They quickly identified the problem with our flat roof and provided a quality solution. The entire process was smooth and professional.
Robert Harrison
We had a great experience with the roofing team. They handled our tile roof project carefully and delivered excellent results.
William Parker
They did an excellent job on our commercial roof. The crew was professional, reliable, and completed the work with minimal disruption to our business.
Equinox Roofing provides residential and commercial roofing throughout San Francisco, CA, including roof repair, roof replacement, inspections, flat-roof solutions, and new roof installation. From older Victorian and Edwardian properties to multi-family buildings, modern homes and commercial facilities, we evaluate the existing roofing system before recommending the right scope of work.
San Francisco roofs come with challenges that are different from many surrounding Bay Area communities. Flat and low-slope assemblies, parapet walls, roof drains, tight property access, rooftop equipment, and aging materials can all affect how a roof should be repaired or replaced. Our team looks at the complete roof condition, including drainage, flashing, seams, and penetrations, so the solution fits the building rather than relying on a one-size-fits-all approach.
San Francisco · Residential Roofing
Equinox Roofing provides residential roofing in San Francisco for older homes, modern properties, condos and multi-family buildings. We handle roof repair, replacement, inspections and flat or low-slope roofing while evaluating drainage, flashing, penetrations and the existing roof condition before recommending the right solution.
Find the source of leaks around flashing, membranes, penetrations and roof transitions.
Replacement planning based on the existing roof system, condition and building design.
Roofing solutions for San Francisco properties with flat and low-slope roof assemblies.
Assess drainage, flashing, roof edges, penetrations and visible roofing damage.
San Francisco · Commercial Roofing
Our commercial roofing services in San Francisco support offices, retail properties, mixed-use buildings and multi-family communities. We work with flat and low-slope systems including TPO, modified bitumen and compatible roof coatings, while accounting for drainage, rooftop equipment, property access and daily building operations.
Flat and low-slope roofing systems selected around the existing commercial roof assembly.
We evaluate roof condition first before recommending the appropriate project scope.
Inspect drains, scuppers, flashing, penetrations and HVAC curbs for problem areas.
Coordinate staging, tenant access and rooftop equipment around the needs of the property.
San Francisco Roofing Conditions
San Francisco roofing is rarely one-size-fits-all. Older construction, flat and low-slope roof designs, parapet walls, drainage systems, rooftop equipment and limited access can all affect how a roof should be inspected, repaired or replaced. Understanding the building first helps determine the right roofing solution.
Older San Francisco homes can include complex rooflines, additions, aging flashing and roofing work completed at different times. A careful inspection helps identify which areas need repair and whether older materials should be addressed during a larger reroofing project.
Older PropertiesMany San Francisco homes, multi-family properties and commercial buildings use flat or low-slope roofing. These systems depend heavily on membrane condition, properly sealed seams and effective drainage to keep water moving off the roof.
Flat RoofingWhere roofing meets parapet walls, perimeter edges and vertical surfaces, flashing must protect some of the most vulnerable transitions on the building. Deterioration in these areas can allow water to move beneath the roofing system.
Flashing DetailsFlat roofs cannot rely on steep slopes to shed water quickly. Blocked drains, damaged scuppers or low areas in the roof surface can contribute to standing water and place additional stress on membranes, seams and flashing.
Roof DrainageClosely spaced buildings, narrow lots and limited staging areas can make roofing logistics more complicated in San Francisco. Material delivery, debris removal, equipment placement and safe access should all be considered before work begins.
Project PlanningHVAC equipment, vents, pipes, skylights, conduits and solar installations create interruptions in the roofing system. Each penetration requires proper flashing and sealing, making these areas important during roof inspections and leak diagnosis.
Roof PenetrationsOlder properties may have patches, coatings or roofing materials installed during different projects over the years. Before recommending another repair, we evaluate the surrounding roof condition to determine whether continued patching, restoration or replacement makes more sense.
Existing RoofsSome San Francisco properties have architectural details that deserve additional planning during roofing work. Existing rooflines, visible edges, older materials and historic building features may all affect how a repair or replacement project should be approached.
Historic BuildingsA roof problem does not automatically mean you need a full replacement. Equinox Roofing can inspect your San Francisco property and help determine whether the roof needs a localized repair, restoration or complete replacement.
Schedule a Free Roof AssessmentSan Francisco Roofing Advantage
We start by inspecting the existing roof instead of assuming replacement is the answer. Membrane condition, flashing, drainage, seams, penetrations and previous repairs are reviewed before we recommend a localized roof repair, restoration or full roof replacement for your San Francisco property.
Many San Francisco homes, multi-family properties and commercial buildings use flat or low-slope roofing systems. We evaluate membranes, seams, roof drains, scuppers, parapet transitions and rooftop equipment so the roofing scope fits the actual building and existing system.
Victorian, Edwardian and other older San Francisco buildings can include additions, aging flashing, previous roof layers and complicated transitions. We look at how those conditions work together before developing a repair or reroofing plan instead of applying the same scope to every property.
Tight lots, neighboring buildings, tenants, businesses and limited staging space can all affect roofing work in San Francisco. We plan material delivery, roof access, debris removal and project sequencing around the property so the roofing work can move forward with less disruption.
The company behind the Bay Area coverage
Roofing Systems
The right roofing system depends on the building type, roof slope, drainage, existing materials and whether the goal is repair, restoration or full replacement. San Francisco properties use a mix of flat, low-slope and pitched roofing systems, so we evaluate the existing roof before recommending a material or system.
Single-ply membrane roofing for flat and low-slope properties
Best for San Francisco residential flat roofs, multi-family properties and commercial buildings where a new membrane roofing system is appropriate. Drainage, parapets and rooftop penetrations should be considered as part of the installation.
Layered roofing for many low-slope and older roof assemblies
Best for Older low-slope residential and commercial roofs where durability and future repairability are important. It can also be useful on properties that experience regular rooftop maintenance traffic.
Restoration option for suitable existing flat roofing systems
Best for Existing roofs that remain serviceable but may benefit from localized repairs and a compatible coating system. The roof should be inspected first to rule out widespread moisture, drainage problems or deterioration that requires replacement.
Roofing options for pitched San Francisco homes
Best for San Francisco homes with pitched roof designs. The appropriate material depends on the structure, existing roof, architectural character and project goals, so the roof should be evaluated before choosing between shingle, tile or metal.
Not sure which roofing system fits your San Francisco property? We inspect the existing roof, slope, drainage, materials and problem areas before recommending a repair, restoration or replacement system.
Schedule a Free Roof Assessment
San Francisco Roofing Guide
Roof type, drainage, building age, access and existing conditions can all change the right approach to a San Francisco roofing project.
A professional roof assessment can help determine whether repair, restoration or full replacement is the appropriate next step for your property.
Schedule a Roof AssessmentRoofing work in San Francisco should start with the building, not with a predetermined material or replacement plan. A Victorian home with several roof additions may require a very different approach from a modern flat-roof property, multi-family building or commercial facility. Roof slope, drainage, previous repairs, existing layers, parapet walls, rooftop equipment and property access can all influence what work actually needs to be completed.
That is why a useful roofing assessment looks beyond the most obvious leak or damaged area. The surrounding membrane or roofing material, flashing, seams, drains, scuppers and penetrations should also be evaluated. Understanding the complete condition of the roof makes it easier to determine whether a roof repair in San Francisco is sufficient or whether restoration or replacement should be considered.
An active leak does not automatically mean the entire roof needs to be replaced. If deterioration is isolated around flashing, a roof penetration, membrane seam or another localized area, a targeted repair may be the more appropriate solution. The condition of the roofing surrounding the damaged area matters just as much as the visible problem itself.
Replacement becomes a stronger consideration when problems are widespread, leaks repeatedly return in different locations, large sections of the roof system have deteriorated or previous repairs are no longer addressing the underlying condition. A professional San Francisco roofing contractor should be able to explain what was found and why repair, restoration or replacement is being recommended.
Flat and low-slope roofs need to be evaluated differently from conventional pitched roofs. Water moves more slowly across these surfaces, so membrane seams, drainage points, parapet transitions, penetrations and low areas can become especially important when diagnosing a leak.
During a flat roof repair in San Francisco, the point where water appears inside the building may not be directly below the roof defect. Moisture can travel beneath roofing materials before reaching an interior ceiling or wall. That is why simply sealing the area above a visible stain may not solve the actual problem.
A more complete inspection should consider the membrane condition, seams, flashing, roof edges, drains, scuppers and penetrations around HVAC equipment, vents, pipes, skylights or other rooftop components.
Roof size is only one part of a roofing estimate. Two San Francisco buildings with similar square footage can require very different amounts of labor and preparation. Existing roof layers, deck condition, roof slope, drainage work, penetrations, parapet details and the selected roofing system can all affect the final scope.
Access is another important factor. A building with straightforward driveway or yard access can be easier to stage than a property with a narrow lot, neighboring structures close to the building or limited space for material delivery and debris removal. Rooftop HVAC equipment, solar components and other obstacles can also add planning and detail work.
When comparing roofing estimates, look beyond the final number. Determine what the proposed scope includes, which areas are being repaired or replaced, how drainage and flashing will be addressed, and what happens if concealed deterioration is discovered after existing roofing materials are removed.
Older San Francisco properties can be especially complex because the roof visible today may reflect decades of additions, repairs and material changes. One section may have been replaced more recently than another, while flashing or transitions between roof areas can date from completely different projects.
Victorian, Edwardian and other older homes may also include rooflines, visible edges and architectural details that need to be considered when planning roofing work. The goal should be to understand how the existing sections connect and where water can enter before deciding how much of the roofing system needs attention.
Permit requirements should be checked before reroofing begins because they depend on the scope of work. Under the current San Francisco Building Code, reroofing without installing, repairing or removing roof sheathing can be exempt from a building permit when the total reroofed area during a 12-month period does not exceed 25% of the entire roof surface.
Larger reroofing projects, work involving roof sheathing or other changes can fall outside that exemption. When a permit is required, the project may also involve City inspection and closeout requirements. This is one reason the scope should be defined before materials are ordered or roofing work begins.
Older or architecturally sensitive buildings may require additional project review depending on the property and proposed work. The correct permitting approach should therefore be based on the specific building rather than assuming every San Francisco roofing project follows the same process.
Roofing is not only about what happens on top of the building. Materials have to reach the roof, removed roofing has to leave the property and crews need a safe way to work around the structure. Closely spaced buildings and narrow lots can make those logistics an important part of project planning.
On occupied multi-family or commercial buildings, planning may also need to consider tenants, customers, building entrances and normal business operations. Thinking through staging, access and debris removal before construction begins can reduce unnecessary disruption once the roofing project is underway.
Drainage is one of the most important parts of a flat or low-slope roofing system. Roof drains and scuppers need to move water away from the surface, while flashing must protect transitions where the roof meets parapet walls and other vertical surfaces.
Blocked drainage, deteriorated flashing or low areas that retain water can place additional stress on seams and roofing membranes. When a property has recurring flat-roof leaks, examining these details can be more useful than repeatedly patching the interior location where water happens to appear.
You do not have to wait for water to enter the building before scheduling a roof inspection in San Francisco. Recurring leaks, visible membrane damage, ponding water, deteriorated flashing, damaged roof edges or concerns about older repairs are all reasonable times to have the roof evaluated.
An inspection can also be useful when you know a roof is aging but are unsure whether immediate replacement is necessary. Understanding the condition of the roofing system, drainage and vulnerable details gives you better information for planning maintenance, repair or eventual replacement instead of waiting for an emergency.
Whether the property is residential, multi-family or commercial, the objective is the same: identify the actual condition first, then choose the roofing solution that fits the building.
Our San Francisco Roofing Process
We start by evaluating the existing roofing system, including membranes or roofing materials, flashing, seams, roof edges, penetrations, drains and visible problem areas. The goal is to understand what is actually causing the issue before recommending repair, restoration or replacement.
Based on the inspection, we define the recommended scope and account for roof type, drainage, materials, existing layers and rooftop details. For San Francisco properties, we also consider staging, neighboring buildings, material delivery, debris removal and access before work begins.
Our crew completes the approved roofing work while protecting the surrounding property and keeping the work area organized. Once the project is finished, we review the completed roofing details, clean the site and verify the work before closing out the project.
San Francisco · Roofing FAQs
Answers to common questions about roof repair, flat roofing, replacement, permits and inspections in San Francisco.
There is no single roof replacement price that applies to every San Francisco property. Cost depends on roof size, the existing roofing system, number of layers, deck condition, roof slope, access, drainage, parapet details, penetrations and the material selected for the new roof.
Flat roofs with rooftop equipment or limited access can require very different preparation from a pitched residential roof. A roof inspection allows the contractor to define the actual scope before preparing an estimate.
Yes, when the problem is localized and the surrounding roofing system remains serviceable. Failed seams, flashing defects, isolated membrane damage or problems around a penetration may sometimes be addressed without replacing the entire roof.
Replacement becomes more likely when deterioration is widespread, moisture has affected larger sections of the roof or repeated repairs are no longer solving the underlying problem. The roof should be inspected before choosing between repair, restoration and replacement.
It depends on the scope. Under the San Francisco Building Code, reroofing without installing, repairing or removing roof sheathing can be exempt from a building permit when the total area reroofed during a 12-month period does not exceed 25% of the entire roof surface.
Larger reroofing projects, work involving roof sheathing or additional alterations can fall outside that exemption. The specific scope should be reviewed before work begins, and permitted reroofing projects may require City inspection.
TPO, modified bitumen and compatible roof coating systems can all be options for flat or low-slope roofs. The appropriate system depends on the existing assembly, slope, drainage, roof condition, penetrations and how the building is used.
A coating may make sense for a suitable existing roof that can be restored, while a deteriorated roof may need a new membrane or another replacement system. The existing roof should determine the recommendation.
Recurring flat-roof leaks can come from damaged membrane seams, deteriorated flashing, parapet transitions, roof penetrations, clogged drains, damaged scuppers or areas where water remains on the roof.
Water can also travel beneath roofing materials before appearing indoors, so the ceiling stain may not sit directly below the actual defect. Proper leak diagnosis looks at the surrounding roofing and drainage system rather than only patching the area above the interior damage.
The schedule depends on the size and type of roof, access, tear-off requirements, deck repairs, roofing system, drainage work and the number of rooftop details that must be addressed.
Tight staging areas, occupied buildings and rooftop equipment can also affect sequencing. A realistic project schedule can be established after the roof and property access are evaluated.
Yes. Older San Francisco properties can have complex rooflines, previous additions, aging flashing, multiple roofing materials and repairs completed at different times. These conditions should be evaluated together before defining the repair scope.
Architectural details and visible roof edges may also need additional consideration, particularly on older or historically sensitive properties.
Consider an inspection when you notice recurring leaks, ponding water, damaged membrane areas, deteriorated flashing, problems around roof penetrations or visible damage along the roof perimeter.
An inspection can also be useful when the roof is aging and you want to understand whether maintenance, repair or eventual replacement should be planned before an urgent problem develops.
Standing water can result from blocked drains or scuppers, low areas in the roofing surface, inadequate drainage, changes in the roof structure or other conditions that prevent water from reaching its intended drainage point.
Because prolonged ponding can place additional stress on seams, flashing and roofing membranes, both the drainage components and the surrounding roof surface should be evaluated.
Yes. Equinox Roofing provides commercial roofing services for San Francisco offices, retail properties, mixed-use buildings, multi-family properties and other commercial facilities.
Services can include roof inspections, leak diagnosis, repair, restoration and replacement for flat and low-slope roofing systems. Project planning can also account for tenant access, rooftop equipment and normal building operations.
Protect the interior from additional water where it is safe to do so, move valuable items away from the affected area and avoid climbing onto a wet or unsafe roof yourself.
Contact a roofing professional so the source can be evaluated. The visible interior leak may not be directly below the roofing defect, particularly on flat or low-slope systems.
A roof inspection should evaluate the condition of the existing roofing material or membrane along with visible seams, flashing, roof edges, penetrations and areas showing deterioration.
On flat and low-slope roofs, drains, scuppers, parapet transitions, ponding areas and rooftop equipment details are also important. The findings help determine whether the next step should be maintenance, localized repair, restoration or replacement.
Serving San Francisco
Equinox Roofing provides residential and commercial roofing services across San Francisco. From older homes and flat-roof properties to multi-family and commercial buildings, we handle roof repair, replacement, inspections and low-slope roofing based on the condition and design of each property.
Roofing services for residential, mixed-use and commercial properties, with attention to building access, roof drainage and existing roofing conditions.
Roof repair, replacement and inspection services for homes and other properties with a range of pitched, flat and low-slope roof designs.
Residential roofing services for pitched and low-slope roof systems, including inspections, localized repairs and complete replacement.
Roofing solutions for residential and multi-family properties where roof edges, flashing, drainage and rooftop details require careful evaluation.
Residential and commercial roofing for dense urban properties, including flat-roof repair, replacement, leak diagnosis and roof inspections.
Roofing services for older and newer homes, including roof repair, replacement, inspections and solutions for complex roof transitions.
Roof inspections, leak repairs and replacement services for residential properties and buildings with pitched or low-slope roofing systems.
If your neighborhood is not listed here, call our team to confirm service availability for your San Francisco property.
Local roofing needs vary across San Francisco. Older housing, dense lots, flat and low-slope roofs, rooftop equipment and limited access can all change how a roof should be repaired or replaced. We evaluate the individual property before recommending the appropriate roofing scope.
Roofing in San Francisco
San Francisco properties range from historic homes and pitched roofs to multi-family buildings and flat roofing systems. Equinox Roofing evaluates the existing roof, drainage, flashing, penetrations and building design before recommending repair, restoration or replacement.
Older homes, dense lots and flat-roof buildings can each require a different roofing plan. We tailor the scope to the actual property and roof condition.
