Window Cleaning in Contra Costa County
Customers in Contra Costa County have trusted Diamond Window Cleaning for over 40 years. With Ron and Chris at the helm, real estate agents, homeowners and business owners have come to rely on our high-quality service that is on-time, friendly and professional.
But we offer more than just cleaning glass. Our services for residential, retail and commercial properties include:
Customer satisfaction is our number one goal. If for any reason, a customer is not satisfied, we will come back and make it right.
We provide a well-trained team of cleaners so you know you are getting top quality service every time. Call us today for a free estimate! You won’t be disappointed.
Residential Window Cleaning
Clean windows make a big difference in curb appeal and allow more light into your home. It’s surprising how much cleaner your whole house feels when your windows sparkle (and don’t forget, we also clean the screens which catch a lot of dust and reduce light all by themselves). It’s important to choose an experienced glass washing company that does a great job AND one that you can trust. We guarantee that you'll be happy with the results.
We care about the health of your family and the planet, which is why we use non-toxic cleaning products. You’ll love how our methods leave no streaks, lint, or cloudy residue. Our crew has the skills and know-how to handle large and small projects with 1 or 2 stories.
Whether you want to put your home one the market or freshen up your living space, we are here for you.
We recommend service intervals from 1 to 4 times per year for most homes. Call today!
Commercial Window Cleaning
We love keeping office windows spotless on 1 or 2-story properties. Crystal clear panes make a great impression on both employees and clients.
Schedule us for a one-time service or routine maintenance. Depending on your use and environment, office glass benefits from weekly, monthly or yearly washing service.
Retail Store Window Cleaning
If you want to improve your office or storefront’s appeal, we are happy to help. Customers often schedule a routine window washing to keep their shops looking fresh and bright all year long. We offer weekly, monthly or yearly maintenance. Give us a call today!
Gutter cleaning protects your home from water damage, dry rot and roof leaks. Protect your home from water damage with regular gutter cleanouts.
When dirt, leaves, and debris collect in your gutters, it can cause damage to your eaves and roof. Water buildup in the gutters causes water to pool against the roof causing it to rot and leak over time. If water is spilling over the side of the gutters, the water hitting the ground can splash back onto the siding and cause dry rot there, inviting termites and pests to enter your home.
Your foundation benefits from having water directed away from the base of the home safely through clean downspouts. Our crew makes sure that downspouts are clean and clear after removing debris from the gutters by spraying water and removing any blockages.
Clogged gutter and downspouts threaten your property’s foundation, eaves, roof, and siding. Rain gutters keep damaging rainwater away from your home’s siding and foundation.
Our well-trained team has the right equipment and techniques to unclog gutters and keep your house protected from water-damage that accompanies clogs in gutters and downspouts -- saving you thousands of dollars in repair costs.
Choose Diamond Gutter Cleaning for a one-time gutter cleaning or schedule a regular service and never worry about clogged gutters again.
Revitalize siding, decks, fences and concrete with our pressure washing service. After dirt, dust and smoke accumulate on and around your home or business, it starts to look dingy and drab.
Our pressure washer uses high pressure and warm water to thoroughly remove built-up dirt, mold and moss to give a new lease on life for your home’s siding, deck, railings, sidewalk, driveway, patio, and fence. We’re confident that you’ll be impressed with the difference.
Bring your wood decks and fences alive with a good pressure wash. The original color of wood is restored before your eyes. The depth of color remains even after the wood dries. Pressure washing can clean a surprising amount of dirt and mold off of paint, wood, concrete, pavers and brick. You’ll notice a big difference – and so will your neighbors.
Window Tint (also called "film") can reduce up to 99.9% of UV rays. Window tint creates a professional, sophisticated appearance for residential, retail and commercial spaces. Many choices of color, design and darkness are available.
Privacy window film can vary in opacity based on your needs.
Solar window film protects interior rooms from harmful UV rays to protect furniture, fabric and flooring from discoloration and aging.
One-way Mirror window film creates a mirror like reflection on the brightest side. During the day, people can’t see in. They only see a reflection of themselves. At night, the effect is reversed.
Decorative window film comes in many designs and styles and often comes in removable film that can be repositioned.
Security window film holds shattered glass together to prevent injury from explosions and helps to prevent criminal intrusion and looters.
"Ron and Chris have been cleaning our windows for over 30 years! They always do a fantastic job. They're dependable and honest, which is so important. Their work is top notch, plus I never have to worry about damage or security issues.
Recently, we hired them to clean our gutters. They removed more gunk than we imagined possible. They even hosed out the gutters and made sure the downspouts flowed freely. With these big storms, it saved us from the roof leaks we usually get.
I highly recommend Diamond Window Cleaning. I refer them to my neighbors and now they use them too!"
~ Judy Carlson
Walnut Creek, CA
San Ramon, CA
Pleasant Hill, CA