Sum Bridges Construction and Maintenance
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About Sum Bridges Construction and Maintenance
Sum Bridges Construction and Maintenance serves Auburn Hills and surrounding Oakland County communities, operating Monday through Friday from 9 AM to 5 PM. The company holds a 4.5-star rating drawn from 47 customer reviews, with recent feedback from 2024 and 2025 praising work quality and communication. Specializing in residential projects, the team handles improvements ranging from door replacements and installations to larger renovation work on multi-unit properties.
The company distinguishes itself through transparent pricing practices that reviewers consistently note as refreshing in an industry often criticized for price gouging. Several customers specifically mentioned receiving honest assessments where work was recommended only when genuinely needed, rather than pushed for unnecessary repairs. The team also navigates municipal requirements, with at least one project requiring code compliance adjustments including proper handrail installation to meet city standards.
Customers share specific positive experiences including a sliding door installation that replaced an existing window, a storm entry door project praised for its flawless process, and screen repairs at a condo where the technician identified only the necessary work rather than maximizing the bill. One reviewer described a problematic project that initially experienced delays due to unexpected staffing changes, but noted the company ultimately made things right and completed the work to code requirements.
What Customers Say
Forty-seven reviews yield a 4.5-star average, with every starred review mentioning specific project types: door installations, screen repairs, deck work, and rental property renovations. One reviewer noted initial communication challenges that were later resolved, while others highlighted the technician's honesty in recommending only necessary repairs.
Working Hours
| Sunday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| ThursdayToday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | Closed |
Services
Door Installation & Replacement
Storm entry doors, sliding door window conversions, and exterior door upgrades for residential properties.
Screen Repair & Replacement
Condo and residential screen repair with honest assessment of which screens actually need replacement.
Deck Construction
Custom deck builds with code compliance including required handrails and municipal permits.
Rental Property Maintenance
Renovation and repair services for landlords and multi-unit residential properties.
General Residential Construction
Various home improvement projects including window replacements and interior updates.