Quest Construction Services, Inc.


New roof or attic insulation... Quest can help!


FREE in-home estimates...partner with the BEST contracting team.


Need to lower your energy bill? Let Quest help!


Zero down, NO payments until December 2018.


Janet C.

I'm very excited to say I love the work Quest Construction did for us. It's worth more than the total cost and has become an asset that will protect us for a lifetime. We had the Cool Roof done and in 5 years we're gonna have Cool Wall done too!

James T.
Los Angeles
Well let me say I'm very picky person. :) I was debating between 4-5 thumbs up.

I believe the service they did provide was very good. They were one of 4 companies I called for replacing the existing 20 year old heating and cooling system. Let's say the other 3 were just way too expensive.

Anyway, the Quest guys installed 3 days ago is much quieter than the old one and a SEER 16 level. It's supposed to be savings me money on the electrical and gas bill. For now, I'm happy with the company. Will see how things go if I ever need maintenance!

Barbra J.
Huntington Park

Great service, reasonable prices, and a stress free experience.  I highly recommend Quest for all your roofing needs!

Laura B.
Woodland Hills
I reached out to Quest Construction Services in April to get a quote for replacing the windows in my house.  After speaking with Kevin a few moments, he was able to provide a written quote for replacing our windows with either double or triple pane windows.  They were by far the most reasonable quote we received. Even better, Kevin wasn't pushy at all. He was friendly and informative. We received a discount for paying cash. It took about 5 weeks for the windows to arrive as they are made for your house after ordering them. They installed the windows shortly after receiving them. We had a small crack appear in one of the windows about 1 week after installation (Kevin described it as a stress fracture). He ordered a replacement and it was installed this past Tuesday. In total we have had the new triple pane windows now for about one month. We hear very little noise from outside when the windows are closed and the house is so MUCH COOLER than in the past and our electric bill is lower - well worth the money! I would recommend this company to anyone looking for good quality windows at a reasonable price!

Tim C.
We have been working on two leaks this summer (unrelated to the portions which Quest has installed last year). Our roof is filled with errors and damage leading to difficulty in identifying the source of leak. It has taken them a few visits to nail down one leak; we still have one more to battle against. It is such a time consuming and weary process in which one fix needs to be tested by a thunderstorm (normal rain would not work). However, Mr. Shirk, Joe, and the team RESPOND TO EVERY CALL of mine, and always come out READY TO FIGHT. As a newbie homeowner with limited budget, this is a stressful matter to me, but my family and I are thankful to Quest’s persistent effort and kindness. If you are desperate about your roof, this is the support you look for. If you want to discuss business, this is where you will satisfy with the level of responsibility and reliability!

Jessica K.
Eagle Rock

Quest is very reliable, they called to confirm my appointment the day before and were early which was wonderful. I would definitely recommend them to friends/family!
Raphael G.

Great quality service. Very professional and very reliable. Arrived promptly and on time. They are very clean and tidy. Great prices as well as great maintenance. Would recommend 100%

Marcos M.
Often have had bad experiences with HVAC companies but this wasn't the case with Quest. Heating and cooling suddenly stopped working. I was surprised how easy it was to schedule. Next day i got a follow up call from them to confirm the appointment and within 30 mins two of their technicians were at our door. Kevin and Arman were both very knowledgeable and did an exceptional work, they install a new system and replaced the old previous ducts. Not only i have a functional central air but it also looks really nice now

Moses R.
Los Angeles
I had two custom made exterior doors replaced. The gentlemen who showed up to do the job were on time and put in a solid 10 hour day. They returned a few days later on time to finish the job. They took great detail in doing the job and cleaned up everything. They were also $1500.00 below another company whose quote included 40% off.

Jonny S.
Quest Construction is the best! I had consulted with several window companies and QC was a great choice! The installation was awesome and the company saved me lots of money! My townhouse has all new windows and the sliding glass door in the family room looks like a brand new room! Several neighbors complimented on what a great job they did!