Exterior Painting Services | A&J Painting
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Professional Exterior Painting for Berkeley & East Bay Homes
A&J Painting Inc. has served Berkeley and the East Bay since 1999, providing homeowners with complete exterior painting services backed by an industry-leading **5-year warranty**. Our bumper-to-bumper warranty covers anything that peels, fades, or bubbles, and includes free repair. This is the kind of warranty most painting contractors won't offer because it requires exceptional surface preparation and premium materials. We're confident enough in our work to stand behind it for five years.
The average exterior home takes six days to complete. We handle homes throughout Berkeley, Albany, El Cerrito, Richmond, Hercules, El Sobrante, Pinole, Emeryville, Piedmont, and Montclair.
As a Berkeley painting contractor with deep roots in the community, we understand what it takes to protect your home from coastal fog, moisture, and temperature swings. Our team is licensed, bonded, and insured, and owner Alan Joyce is on every job site, providing the level of attention and precision that has kept us in business for more than two decades.

Our Exterior Painting Services
Complete Exterior House Painting
Before we apply a single coat of paint, we repair damaged surfaces. Wood rot, cracks, and failing materials get addressed first. Surface repair is not an add-on; it's part of our process. This is how we can confidently offer a 5-year warranty.
The average timeline for a complete exterior is six days, though larger homes or homes requiring extensive repair may take longer. We provide a specific timeline during your free estimate.
Exterior Trim and Detail Work
Detailed prep work matters just as much on trim as it does on siding. We scrape, sand, prime, and caulk every surface before painting.
Exterior Surface Preparation
Surface preparation is the foundation of long-lasting exterior paint. Poor prep leads to premature failure, no matter how good the paint is. Our preparation process includes:
- Power washing to remove dirt, mildew, and chalking paint
- Scraping loose and failing paint down to a sound surface
- Repairing wood rot and damage with replacement materials
- Sanding for a smooth, even surface
- Caulking gaps and cracks to prevent moisture intrusion
- Priming bare wood and stained areas for proper adhesion
We don't cut corners on prep. It takes time, and it's not glamorous, but it's what separates paint jobs that last from those that fail in two years.
If you also need deck staining and restoration, we can handle that as part of your exterior project.
The Importance of Proper Surface Preparation
Exterior paint failure almost always traces back to inadequate surface preparation. In Berkeley's climate, where coastal fog creates constant moisture exposure and temperatures fluctuate throughout the day, cutting corners on prep guarantees problems.
Paint adheres to surfaces, not to dirt, mildew, or failing coatings. If we don't remove these contaminants, the new paint has nothing solid to bond with. It will peel, bubble, or flake, often within the first year.
Wood rot is another common issue in Berkeley. Moisture gets into untreated or poorly maintained wood, causing it to decay. Painting over rotted wood is like putting a band-aid on a broken bone. The rot continues underneath, and the paint fails quickly. We find and repair wood rot before painting.
Our thorough prep process addresses these challenges head-on:
- Power washing removes surface contaminants and reveals underlying issues
- Scraping and sanding create a clean, smooth substrate for paint adhesion
- Repairing damage protects structural integrity
- Caulking gaps prevents water intrusion that leads to rot and paint failure
- Priming bare wood seals the surface and provides a uniform base for topcoats
This level of preparation takes time and skill. It's why we can offer a 5-year warranty when most contractors offer one or two years at most. Quality craftsmanship begins with proper preparation.

Berkeley Climate Considerations
Coastal fog and moisture are the primary concerns. Paint needs time to cure properly, and high humidity slows this process. We schedule work during optimal weather windows and use paint products formulated for high-moisture environments.
Temperature fluctuations cause materials to expand and contract. Quality exterior paints are designed to flex with these movements without cracking or peeling. We use premium products from Sherwin-Williams, Benjamin Moore, and Dunn-Edwards, with a preference for Sherwin-Williams on exteriors. These brands offer coatings specifically engineered for coastal climates.
Best times to paint exteriors in Berkeley are spring, summer, and early fall. We avoid the rainy season when possible, though there are windows during winter when conditions are suitable. Part of our expertise is knowing when to work and when to wait.
Our 5-Year Warranty
A&J Painting offers a 5-year bumper-to-bumper warranty on complete exterior painting. This covers peeling, fading, and bubbling. If any of these issues occur within five years, we return and repair the affected areas at no charge.
Most painting contractors offer one- or two-year warranties. Some offer none at all. Why the difference? A five-year warranty requires confidence in your materials, your preparation process, and your application technique. Contractors who cut corners can't afford to stand behind their work for that long.
We can offer this warranty because we don't cut corners. We invest time in thorough surface preparation. We use premium paint products designed for Berkeley's climate. We apply multiple coats correctly, allowing proper dry time between applications. And our owner is on every job site, making sure the work meets our standards.
This warranty is a statement about our confidence in our workmanship. We've been in business since 1999, serving Berkeley for 26 years. We're not going anywhere. When we say we stand behind our work, we mean it.

What our 5-year warranty covers:
- Peeling caused by adhesion failure
- Fading beyond normal weathering
- Bubbling from moisture or application issues
What it doesn't cover:
- Damage from external forces (impact, vandalism)
- Failure due to lack of maintenance
- Normal wear in high-traffic areas
Exterior Painting Process
1. Free Estimate and Color Consultation
We visit your property, assess the scope of work, identify any repairs needed, and provide a detailed written estimate. Color consultation is included. We help you select paint colors and answer questions about products, timelines, and our process.
2. Thorough Surface Preparation
We begin with power washing to clean all surfaces and reveal any hidden damage. We scrape loose paint, repair wood rot, sand rough areas, and caulk gaps. Bare wood and stained areas get primed. This phase takes as long as it needs to take. We don't rush it.
3. Priming and Caulking
After repairs are complete and surfaces are sanded smooth, we prime any areas that need it and apply caulk to seal gaps around trim, windows, and doors. Proper caulking prevents moisture intrusion and creates clean lines.
4. Expert Paint Application
We apply two to three coats of premium exterior paint, depending on the surface and product. Each coat gets adequate dry time before the next application. We use brushes, rollers, and sprayers as appropriate for different surfaces, always prioritizing finish quality over speed.
5. Detail Work and Cleanup
Once painting is complete, we inspect all surfaces, touch up any imperfections, and clean the job site. We remove masking, dispose of debris, and leave your property cleaner than we found it.
6. Final Walkthrough and Warranty Documentation
We walk the property with you, answer any questions, and provide warranty documentation. You receive contact information for future service needs. Our relationship doesn't end when the job is done.
FAQ: Exterior Painting

Ready to Protect Your Home with Expert Exterior Painting?
A&J Painting Inc. has served Berkeley and the East Bay since 1999 with professional exterior painting backed by an industry-leading 5-year warranty. We combine meticulous surface preparation, premium paint products, and hands-on leadership to deliver results that last.
We're available Monday through Saturday, 8:00 AM to 5:00 PM. During your consultation, we'll assess your home's specific needs, discuss color options, and provide a detailed written estimate with timeline expectations.
