Professional Solar Panel Cleaning in South Central Connecticut
Restore up to 25% lost energy production. Deionized water cleaning — no damage. Serving 19 towns across New Haven & Middlesex counties.
Our Services
From residential panel cleaning to commercial arrays and bird guard installation, we keep your solar investment performing at its best.
Residential Cleaning
Professional deionized water cleaning for home solar panels. Restore efficiency safely.
Commercial Cleaning
Large-scale cleaning for commercial and industrial solar arrays.
Bird Guard Installation
Protect panels from birds, squirrels, and critters with custom-fit guards.
Panel Inspection
Visual inspection for damage, hot spots, and wiring issues.
How It Works
Professional solar panel cleaning in three simple steps.
Schedule
Request a free quote online or call us. We'll confirm a convenient date and provide a transparent estimate.
Clean
Our team arrives on time, inspects your panels, and cleans them using deionized water and soft brushes.
Enjoy
You get before & after photos, a condition report, and panels producing at peak efficiency again.
Why SolarWash CT?
Dirty solar panels lose up to 25% of their energy production. Pollen, bird droppings, tree sap, and mineral deposits from rain all build up over time — and Connecticut's four seasons make it worse.
SolarWash CT uses deionized water and soft-brush systems to safely clean your panels without high-pressure methods that could damage them. It's the cleaning method recommended by panel manufacturers.
Based in Wallingford, CT, we serve homeowners and businesses across South Central Connecticut. Every job includes before & after photos, a visual inspection, and a detailed report.
- Fully insured with liability coverage
- Before & after photos every job
- Manufacturer-approved cleaning method
- Locally owned and operated
- Free quotes with no obligation
Residential cleaning in Wallingford, CT
Real Results
See the difference professional solar panel cleaning makes.
Spring pollen cleaning — Hamden, CT
Bird dropping removal — Cheshire, CT
Areas We Serve
Professional solar panel cleaning across South Central Connecticut. Based in Wallingford, serving 19 towns in New Haven and Middlesex counties.
Wallingford, CT
New Haven County
Meriden, CT
New Haven County
Cheshire, CT
New Haven County
North Haven, CT
New Haven County
Hamden, CT
New Haven County
New Haven, CT
New Haven County
Durham, CT
Middlesex County
Middletown, CT
Middlesex County
What Our Customers Say
“Our panels were covered in pollen and bird droppings. SolarWash CT had them spotless in under an hour. We noticed a real difference in our energy production the next day.”
“Professional, on time, and thorough. They sent before and after photos, which was a nice touch. Highly recommend for anyone with solar panels.”
“Great service and fair pricing. They pointed out a small issue with one of our panel connections during the inspection. Really appreciate the attention to detail.”
Frequently Asked Questions
How often should I clean my solar panels in Connecticut?
We recommend cleaning 1-2 times per year. Spring after pollen season and fall before winter are ideal. Properties with heavy tree cover, near construction, or in coastal areas may benefit from more frequent cleanings.
How much does solar panel cleaning cost in CT?
Residential cleaning typically costs $150-$500 depending on system size and roof accessibility. A typical 20-25 panel system averages $200-$300. We provide free, no-obligation quotes.
Does rain clean solar panels?
No. Rain rinses loose dust but leaves mineral deposits and water spots. It does not remove pollen, bird droppings, or tree sap. Studies show pollen alone can reduce efficiency by 15% or more.
Will cleaning void my warranty?
No. Many manufacturers recommend regular cleaning. We use deionized water and soft-brush systems — no pressure — which is the manufacturer-recommended cleaning method.
What areas does SolarWash CT serve?
We serve all of South Central Connecticut including Wallingford, Meriden, Cheshire, North Haven, Hamden, New Haven, Durham, Middletown, Guilford, Madison, Branford, Milford, and surrounding towns.
What is deionized water cleaning?
Deionized water has minerals removed so it dries spot-free without leaving residue. Combined with soft brushes, it safely cleans panels without damaging coatings or voiding warranties.
Ready to Restore Your Solar Panel Efficiency?
Free quotes for South Central Connecticut homeowners and businesses.