• Transform your space with TACT's professional window cleaning! Let natural light shine through spotless windows that enhance your home's beauty and brighten your day. Whether boosting curb appeal, preparing for guests, or elevating your business’s image, our expert team delivers flawless, streak-free results every time.

  • Give your home a fresh, clean look with TACT's professional house washing services! Our gentle yet effective techniques remove dirt, mold, and grime from your siding, leaving your house spotless and protected. Whether you're prepping for an event or simply boosting curb appeal, our expert team ensures your home shines like new.

  • At TACT, we specialize in professional solar panel cleaning to help you get the most out of your solar energy system. Dirt, dust, and debris can reduce efficiency—our expert cleaning ensures maximum sunlight absorption and peak performance. Using safe, eco-friendly methods, we keep your panels spotless and your energy savings high.

  • " TACT is outstanding. They were prompt, extremely professional, friendly, and - most importantly - did an excellent job with every piece of work we sent their way (everything from window washing to drywall repair). I highly recommend their team!"

    ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

    Brittany Imwalle, Mill Valley

  • "Our home has never sparkled and shined the way it does now after working with TACT! A detail oriented, honest, trustworthy, kind and attentive staff and management we have worked with for over two years now and would never use anyone else to care for our beautiful home. Thank you for being “SPOT ON” in every way! ✨✨✨✨✨✨✨✨"

    ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

    Alicia Nelson, Mill Valley

  • "I loved working with Jason at Spot on Services. I needed help getting an antique packaged and moved into storage, and he took care of everything quickly and beautifully. He was a great communicator every step of the way, responding and updating me at every turn. He was positive, helpful, competent and kind, and I’d give him 10 stars if I could!!"

    ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

    Jen Long, Mill Valley

  • "TACT quickly completed a variety of tasks that we needed done last minute before our baby arrived. From power washing, caulking, and hanging dual lights/shelving - Jason and his team did a great job! We also appreciated how well they did working around our protective dog. Highly recommended for nesting moms and anyone looking to check off to do’s that have been driving you crazy."

    ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

    Francesca Charette, Mill Valley

  • "I recently hired Spot On Services for both window cleaning and pressure washing, and I must say, they exceeded my expectations in every way. The team was incredibly professional, arriving on time and with all the necessary equipment. Not only did they complete the job efficiently, but the quality of their work was outstanding. My windows are now sparkling clean, and the pressure washing brought new life to my outdoor surfaces. I highly recommend this service for anyone looking for top-notch results and a truly professional experience."

    ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

    Arlene Bambico, Tiburon

  • "Jason and his team exceeded my expectations. They came to do window washing, but he mentioned he could do other handyman work so I had him fix a faucet that had been bugging me for months. He fixed it in 10 seconds and then offered me the tool in case the problem happens again. When my husband declined, he texted me the link to buy my own. They went above and beyond! Such a pleasure to work with!"

    ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

    Melissa Weinberg, Larkspur

  • "Spot on services is amazing! Fast responses, professional and do good work. Also super nice people"

    ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

    Paige Delacy, Mill Valley

  • "Great head on your shoulders, thank you for the great customer service and help with the gutter cleaning."

    ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

    Michelle Virgil, Sausalito

  • "Great service! Highly recommend"

    ⭐️ ⭐️ ⭐️ ⭐️ ⭐️

    José Pastor, San Anselmo

Full Home Interior/Exterior Window Cleaning Completed in Larkspur with Solar Panels.

Full Home Interior/Exterior Window Cleaning with a beautiful view in Mill Valley.

Full Home Exterior Window Cleaning and Web Removal with a beautiful view in Tam Valley, Mill Valley.