We are family-owned and operated. We have been roofing for about 20 years and in 2018 we decided to take our talents directly to consumers. After servicing the industry as a subcontractor a father-daughter duo decided GreenCal Construction would provide customers with a great product and service at fair prices. GreenCal Construction is Fullerton and Southern California’s preferred roofing and exterior construction company.
our working process
Contact us to discuss important questions
Perform a quick & free site assessment and
quote in 72 hours or less!
Professional Designers, Dedicated
Roofing Pro from
start to finish
Multi-Certified Installers Dedicated Project Management Happiness Guaranteed
then 120 months at 6.99% interest with Monthly paymentsRequest a quote
I've shopped around for 9 months & finally found a great roofing company. Value, quality & quick response are my 3 words to recommend this group of professionals.
I hired Greencal to reroof my home. Since we just moved into this property we had to be strategic and careful about financing a major project like this. It was... read more
Ms Yvonne Is Very Professional,She's Awesome.I Had My House And My Garage Roof Replaced.The Garage On The South East In Was Sinking In.I Called Greencal Numerous Times Complaining.AllI Received Was... read more
Needed to replace my roof and I got 4 estimates. I choose GreenCal not because it had the LOWEST ESTIMATE because it DID, not because it was a authorized installers,... read more
When finding someone to replace my roof - I needed a roofer that could help me cool down my home. I have a flat roof with no attic so it... read more
I'm a realtor and my clients needed to get their roof replaced. I contacted a couple of companies and received several quotes. My clients ended up selecting Greencal Construction because... read more
Incredibly thorough, kind, professional, honest and exceptional customer service! Greencal's entire team from Hazel, Crystal, and Eddie to all of the crews you are in great hands. They did a... read more
My wife and I got many quotes to have our house re-roofed.Why? Because every company gave us a different story. Greencal gave us the most straight forward and logical estimate... read more
Greencal Construction did an awesome job in my clients home. We needed someone fast to do a roof Greencal came the next day for an estimate and immediately set it... read more
Very pleased with the roofing project. They provided quality service and made to sure to answer any and all questions we had. Would recommend!
I got my roof redone and my exterior stucco redone. Greencal offered a "bundle package" that not only was more cost effective for me but made scheduling so efficient since... read more
From start to finish, Greencal Construction was outstanding! Initial proposal was professional, knowledgeable, and followed up with exactly quoted copy.
Once agreed , the job was done quickly and the cleanup... read more
Word of advice for my fellow homeowners looking for a roof! Do NOT wait till rainy season to get your roof redone. I did that this past winter and everyone... read more
Thanks to everyone at Greencal for a pleasant, professional, transparent and timely customer experience from start to finish. Shout out to Anthony and Crystal who answered all my questions and... read more
After several estimates we decided to go with a Green Cal. Their pricing was mid-level, but the quality of products they use is what sold us on using them for... read more