All reviews for Building Doctors

Building Doctors exceeded our expectations - they efficiently resolved a 30-minute issue with a faulty HVAC unit, demonstrating their expertise. We now rely on them for all our energy-related needs, having been thoroughly impressed by their service and professionalism.

I hired Building Doctors to insulate my house due to extreme temperature fluctuations. Their energy auditor visited and made me realize how crucial it is to seal gaps first. Surprisingly, other insulation companies didn't mention this during their visits - a notable omission that highlights the importance of working with professionals who know what they're doing.

I recently had Building Doctors assess my energy efficiency, which revealed a multitude of issues. They utilized modeling software to pinpoint areas for improvement. Their work included insulation and air sealing, greatly enhancing my home's comfort level. The results are noticeable – I've never felt more comfortable in my own space. The service trucks were also top-notch, adding to an overall positive experience.

We've had the pleasure of working with Building Doctors through our connections in the national home performance community. Out of countless contractors offering this type of energy efficiency upgrade work nationwide, they stand out for their passion, commitment, and dedication to quality. They possess a deep understanding of building science and maintain an unwavering focus on delivering results that transform homes into more efficient, cost-effective, comfortable living spaces, and greater assets.

We had a 1940s house inspected by Building Doctors, which revealed significant gaps in the roof and an unusual layout. To address these issues, they insulated, re-radiated, and installed two new HVAC systems for our large property. I wholeheartedly endorse their services.

The experience was far from straightforward, with unexpected discoveries like a dead rat in the air duct and years of accumulated debris. The contractor, Dan Thomsen, is exceptionally knowledgeable, prioritizing logical, financial, and environmental considerations when making decisions. He also demonstrated unwavering integrity.

Compared to other contractors we considered, Building Doctors proved more expensive upfront. However, their advice led us to a cost-effective solution in the long run. Dan also expertly navigated the government's energy rebate process, ensuring we received our refund without any hassle. This level of professionalism is rare and impressive. The city inspector we spoke with confirmed that Building Doctors' work consistently receives approval, which is not typical for many contractors. If you're looking for a reliable, responsible contractor who prioritizes your needs, look no further than Building Doctors.

I had The Building Doctors perform major renovations on my old house, which was built in 1923 with no insulation whatsoever. They installed new heating and air conditioning systems, full insulation in the attic, walls, and crawlspaces - a game-changer! My electric and gas bills have plummeted significantly, but more importantly, I can finally maintain a comfortable temperature without constantly cranking up the AC or heat.

Before this, my house would swelter in the summer even with the AC blasting, and when it got cold outside, the heat would run non-stop to compensate for the leaky ducts. The BD crew was top-notch - they treated my belongings with respect and care. As a REALTOR, I'm constantly asked for referrals, so I can confidently say that The Building Doctors exceeded my expectations.

They handled the paperwork for the Energy Upgrade California Program, which was a huge help. I've already recommended them to everyone in my network and will continue to sing their praises - they're the real deal!

I met Dan in person when I was vetting potential contractors for my 1100 sq ft old Spanish duplex remodel. The job required a lot of work, but I'm glad I chose Building Doctors - one of the few companies that work with energy-efficient loan programs, which made a huge difference for me. Dan and his team were top-notch, providing excellent service and support whenever I needed it. I interviewed nearly 20 contractors before him, and his initial estimate stood out for its thoroughness, breaking down costs by hour, labor, and materials. I wholeheartedly recommend Building Doctors - they truly delivered exceptional results.

I recently had a major home renovation project with Building Doctors, which included replacing my HVAC system, adding new insulation, installing bathroom heaters, updating ductwork, and installing a hydronic water heater. The scope of work was extensive, but what impressed me most was the exceptional service I received throughout the entire process.

The team from Building Doctors went above and beyond to ensure that every aspect of the job was completed to perfection. They were always communicative, responsive, and professional, making it easy for me to trust them with such a significant project. Unlike some contractors I've dealt with in the past, they never dropped the ball or left me hanging.

Their attention to detail was impressive, leaving my house tidy despite the magnitude of the work. They even helped me navigate the paperwork for rebates, which was greatly appreciated. It's been four years since the installation, and I'm still thrilled with the performance of my new system.

I've continued to use Building Doctors for regular maintenance, and they've consistently delivered on their promises. Their friendly, professional service has been a welcome change from other contractors I've worked with. Recently, when the Department of Water and Power in Pasadena came to inspect my system as part of an energy efficiency program, they complimented me on choosing Building Doctors – saying they're "top of the line" partners. I couldn't agree more.

We've used Building Doctors twice now, both times for issues in our new home's heating and cooling systems. After moving in, I discovered a problem that the home inspector missed during their assessment. The team from Building Doctors performed an excellent energy audit, uncovering much more than expected. They promptly fixed the HVAC issue while we're exploring other work through the Energy Upgrade CA rebate program - this is our second positive experience with them.

We've had Building Doctors working on our home for over two years now. They started by sending a team that spent three hours going through every nook and cranny of our house in response to our concerns about our AC. This was a far cry from other contractors who had barely looked around before telling us we needed a massive new unit.

The Building Doctors team concluded their investigation and told us that our current AC was fine, but we did need some insulation and new ducting. They delivered on all of it. Their work ethic was impeccable - they arrived on time every day, were spotless, and kept me in the loop about any unexpected changes along the way.

They also added some extra work as the job progressed that I had requested, like installing LED light fixtures throughout. The final bill wasn't cheap, but it was worth every penny. They handled all the rebate paperwork for us, so we just had to deposit the check when it came.

Even two years later, the quality of their work still holds up. Our AC can now maintain a cool temperature well into the afternoon on those scorching SoCal days that were previously unbearable. I'm thoroughly impressed with Building Doctors and can confidently say they're one of the best contractors I've ever worked with - Dan and his team are top-notch.

Building Doctors transformed our old home into a modern energy-efficient haven. Built in 1927, it was drafty and cold, but Dan's team made all the difference. The result is a warm winter and a cool summer - perfect for us! We love our new home and appreciate how Building Doctors exceeded our expectations. Their professionalism, attentiveness, and respect for our property were impressive. The work done was extensive, but we're thrilled with the outcome. I'd highly recommend Building Doctors to anyone looking for a reliable and knowledgeable team.

I recently had an exceptional experience with The Building Doctors, which has left me eager to share my positive encounter with others. After participating in the Energy Upgrade California Program offered by LA County, I received a substantial grant of $8,500 towards upgrading my home's energy efficiency.

My old heater and air conditioner were 20 years old and no longer performing as they once did, while my utility bills were skyrocketing - literally, due to the significant duct leaks. I discovered The Building Doctors through their presence on an NBC newscast, where they featured Energy Upgrade California.

I reached out to Dan, who listened attentively to my concerns and explained the principles of building science in great detail. As a senior citizen, I appreciated the time he took to educate me about his company's Whole House approach, which differs from traditional contracting methods. His expertise put me at ease, and I was grateful for the reassurance.

With The Building Doctors' Whole House approach, we downsized to a more efficient heating and cooling unit than what I had previously used. This might seem counterintuitive, but it makes sense when considering the need for air sealing and insulation to achieve this level of efficiency. Dan's explanation made sense, even if I couldn't fully grasp the technical aspects myself.

The crew from The Building Doctors was incredibly knowledgeable, friendly, and respectful of my property. Before starting the job, they took extra precautions to protect my home, furniture, and belongings. My project was completed on schedule and within budget.

What struck me most was how much more comfortable I felt in my newly upgraded home. After the last heat wave, I noticed a significant improvement. By following Dan's advice, I opened my windows for an hour in the morning before closing them as the heat hit, allowing my cooling system to kick in later. The difference was astonishing - my old system would have struggled to keep up on such a hot day.

My rooms on the south side of the house were previously unbearable, but now they're at the same temperature as the rest of the house. It's like I've gained a new home, and I'm thrilled to spend most of my days there. I owe this transformation to The Building Doctors, who have made my life more comfortable and saved me money on utility bills.

I'm grateful for their expertise and commitment to delivering exceptional results.

We hired Building Doctors for a substantial energy upgrade project, which involved attic, crawlspace, and garage renovations. We're pleased with their service, particularly Dan's initial consultation, which was more approachable and transparent than what we'd seen elsewhere.

Dan's expertise and assessment put us at ease, and his team executed the project efficiently. As our plans expanded to include additional work in the garage, they were accommodating and adaptable, ensuring a seamless rollout of the project.

They're the best contractors I've worked with in over three decades as a homeowner. Their proposal was spot on, covering every aspect. The quality of their work is superb, and they kept to schedule. When unexpected issues arose – they always did – the team came up with clever solutions that were fair and reasonable.

After upgrading my insulation and replacing my HVAC system, I've seen a massive 60% reduction in utility bills and noticed a huge improvement in comfort levels at home. The transition from a three-zone setup to a single 3.5-ton unit has been seamless – no more hot or cold spots anywhere. It's now consistently the same temperature throughout the house, regardless of season.

I wish I'd done this upgrade 20 years ago. Since the initial remodel, I've called on Building Doctors for smaller jobs several times, and they've consistently delivered top-notch work at a fair price. Their reliability and expertise are unmatched.