Alder Construction
Quality Without
Compromise
About Alder
A More Considered Approach to Residential Construction
Alder Construction is a Bay Area general contractor specializing in quality residential remodeling. We work closely with homeowners, architects, and designers to deliver well-crafted projects through a thoughtful, organized process, with clear communication and attention to detail from pre-construction through completion.
Areas of
Expertise
Full Home Remodels
Comprehensive interior and exterior renovations tailored to the way you live.
Kitchen & Bathroom Renovations
Highly detailed spaces designed for daily function and long-term durability.
Custom Carpentry & Millwork
Precision-built details that elevate the overall finish of a home.
Exterior Projects
Decks, fencing, and exterior improvements built to integrate seamlessly with the property.
What Sets
Alder Apart
Thoughtful Planning
We believe a good project starts with a good plan. We take the time to work through the details, stay organized, and keep things moving in the right direction from start to finish.
Clear Communication
We want our clients to feel informed and comfortable throughout the process. We keep you up to date on schedules, progress, and costs, so you always know where things stand.
Working Together
We work closely with homeowners, architects, and designers to make sure everyone is on the same page before construction begins. We believe working through the details together leads to a better result.
Quality That Lasts
We take pride in doing things right. From the materials we use to the details that go into the finished work, we care about the quality of what we build and how it holds up over time.
Client and Professional
Testimonials
From the People
We Build For
Hear from our clients.
“Conor is the contractor everyone hopes to find. His creative problem-solving saved us on many occasions. When issues arose, his solutions didn't just fix the problem, they improved the project. As an engineer and a designer, my husband and I both have high (and very different!) standards, and he cleared every bar with ease.”
Emily Scott, Noe Valley
“Conor and his team delivered impeccable results for our beloved 109 year old home. In addition to high quality work, on-time results, and minimal disruption to our home life, he saved us time and money.”
Jenny Buttimer, St Francis Wood
“Conor conquered a tough dry rot project in our garage with fantastic results. Always mindful of the budget, he found creative ways to improve rather than replace the existing structure. His team was efficient, kept the neighbors happy, and the finished product exceeded our expectations. I would use Conor again in a heartbeat.”
Kerri & Merritt, Inner Richmond
“Working with Alder Construction is a phenomenal experience start to finish. Conor is hands on and has very high standards of workmanship. His goal is to achieve the best possible result for his clients every time and he over delivers. I highly recommend Alder Construction.”
Maureen Kosewic, St Francis Wood
Read All ReviewsFrom the People
We Build with
Hear from architects & designers we collaborate with.
“We have completed two residential projects with Alder Construction. Both times, Conor has managed the project and done an excellent job with the standard professional duties of a GC (managing scope, budget, schedule, supervising his subs, tracking changes, keeping close communication with us and the Client). What sets him apart is his deep care for long-lasting, well-built houses and his love for people. He is great at guiding clients through the sometimes-tough decision making when there is scope creep due to unknown conditions (that often occurs in older homes). He has been beyond generous with clients to help them put their house back together in the best way possible and make the new work shine. We love working with Conor and Alder Construction and look forward to our next project with them.”
Bonnie Bridges, STUDIO BBA
“I have worked with Conor on several residential remodels throughout San Francisco and the East Bay, and every project has been an excellent experience. He is a talented craftsman whose attention to detail is increasingly rare. Just as importantly, he delivers outstanding value to clients. His work is of the highest quality while remaining efficient and cost-conscious. Conor’s craftsmanship and communication make it clear that he genuinely cares about every project he takes on. He collaborates thoughtfully with architects, clients, and crews alike and helps the entire team work together more effectively. His ability to foster collaboration consistently makes each project stronger. I would trust Conor and his team with any project and recommend them without hesitation.”
Michael Ford, Poppy Architecture & Design
“They respect the design vision while bringing valuable construction expertise, often suggesting practical refinements that enhance the finished product without compromising the architecture. Their craftsmanship is consistently outstanding, and they treat every home as if it were their own.”
Aaron Lim, Aaron Lim Design
“He cared deeply about doing things right, not just getting them done, and that showed in every decision made throughout the build. He brought a collaborative spirit to the process, was always open to creative problem solving, and never shied away from a challenge. As a designer, finding a contractor who truly embraces the partnership makes all the difference, and that's exactly what working with him felt like.”
Eva Bradley, Eva Bradley Studio
“I love working with the Alder Construction team. Their professionalism, creativity, and positive attitude made working with them a great experience. They really care about the details and were easy to collaborate with. I'd recommend them to anyone looking for a reliable, top-notch team.”
Kash Vinjamur, Mosaic Architects & Interiors
Let’s Talk About Your Project
Planning a full remodel or a highly detailed custom build? We’d love to hear more about your vision.