They are absolutely the best contractors I have dealt with in over 30 years as a homeowner…read more Their proposal was accurate and complete. Their work is excellent quality and was done on time. When there were problems due to unexpected issues (as there always are), they came up with great solutions and were always fair and reasonable. After they upgraded the insulation and replaced the HVAC in my house, my utility costs have been cut by over 60% and my home is significantly more comfortable to live in. I've gone from a 3 zone system (with two 3 1/2 ton units) that always had hot and cold zones to a 1 zone system with one 3 1/2 ton unit. It's always the same temperature throughout the house for all seasons and I almost never have to think about adjusting them temperature because it now "just works". I wish I had done this 20 years ago. Since the initial remodel I've used Building Doctors multiple times on smaller jobs and they've always done top rate work at a fair price. I highly recommend them!

Needed to deal with moisture in my crawlspace and Dan and his team were very knowledgeable, honest,…read moreand focused on doing the best job possible to encapsulate our crawlspace. Really appreciated having a contractor that took pride on fixing issues, not cutting corners, and not overselling more expensive solutions. Large team of 7-10 guys came during each day of the work week and finished the project. Contract and change orders communicated well and expectations set up front. It's a tough job to get a crew working in a crawl space, but they leveled the ground, remove trash from other contractors to make a much healthier and well constructed space.

We were at the final stages of completion for our ADU & had to get a HERS report. I called around…read moreto a few places until I spoke with HERS Raters SoCal. The owners Shawn was so incredibly helpful & knowledgeable. He came to inspect our property the next day. We pulled our permits as "owner builder" which was a hard project, but got through it pretty well. However, I had trouble understanding what this report was all about. Shawn totally gave me the rundown on how it worked, sharing so much information with me so I was able to comprehend what was needed. We had a lil hiccup with our report, it required our plans to be modified, which he took the extra steps to help us overcome. After a long season of working with many tradesmen, handymen, other workers, inspectors, ect.... I'm grateful to have had Shawn see us over the finish line. He's great, and I recommend him to anyone who has a project requiring a HERS report. Thanks again Shawn!

The owner, Shawn, gave me very practical advice on changes that I can make to air seal my home. He…read morewas patient, knowledgeable, and listened to my concerns and gave me ideas that would improve the efficency of my home.

I had a project that was pushed back for weeks hinging on a HERS test. Anthony was very…read morecommunicative with fair pricing and very fast. Thanks for all your help

Called Anthony to help with my hers certification... he came on time and tested the ADU in a quick…read moreand timely manner. He was easy to talk to and answered all my questions on what it involved and what I had to do. Later that night he even did a quick FaceTime to help me setup the online profile and sign all the necessary paperwork ... come the next day I had all my paperwork ready for final inspection and the inspection went well without a hitch. Thanks Anthony we passed!!! (Inspector only needs the first page of the HERS inspection paperwork, I printed out all 46 pages just in case lol)

Exceptional service by Sheldon!! He saved the day and provided safety with our electrical fiasco!…read moreSheldon is the pinnacle of professionalism. Thank you!! I highly recommend Sheldon and Rowland Air!!

Rowland Air inc./ DBA Dutton plumbing cooling heating Electrical address 12190 Telfair Ave. Sylmar,…read moreCA 91342 844-215-4141. replaced a 1" PRV Homeowner shutoff valve for $2,031.33 and installed a 1/4" hose bib on an existing water pipe for $523.50. Christian promised me a $200.00 credit and a 5 year warranty on the shut-off valve and a 2 year warranty on the hose bib. which he said would be stated on my payment receipt. They charged my credit card and have done none of the things promised to me. I have called and spent many hours trying to get through to them. They put me through to a voicemail that says it is not set up? I told them this and they still did it, many times. I do not recomend them and ask you to do not do business with them

You'll notice a lot of people mentioned they were referred by a neighbor or friend, and there is…read moregood reason for that. EcoForce does amazing work. From the first consult with Patty, to the final inspections with Ryan, the process is very easy. Patty makes everything really simple to understand and outside of dealing with your HOA (if you have one) EcoForce does all the heavy lifting. Super professional, friendly and helpful.

We bought a system 4 years ago. Team led by Patti was great. Now 4 years later, I have a warranty…read morerequest and need. Phone calls not returned, emails not answered, crickets...Company was much better than this, very disappointing. Would have rated a zero, but review score was not an option. We spent over $26k for our system, and now being ghosted?

Found it the best local company! I called four companies price shopping and these had the best…read moreprice and were first available. They also were the best discovery for our needs. The explanation for the service made clear the safety issue for every homeowner. Energy Masters were all that I needed and more. I now have a referral to share with other clients, realtors and my neighbors! The inspector was 100% everything we could ask for - kind courteous, professional, quick but not rushed. I guarantee they were worth every cent!

I was very impressed with Energy Masters. In the past, I…read morehave had other companies doing my inspections, but this Enery Masters was very thorough and their technician was on time and patient with my questions and explaining how my system worked. Thank you

How difficult is it to make an appointment? Apparently, extremely difficult. I called them multiple…read moretimes with no answer. After they finally called back, I scheduled an appointment, or at least I thought I did. They then called me again to confirm before sending a confirmation text without clarifying that my reference number was the same as my permit number, so I had to ask about it. After all this confirming, you'd think my appointment would be set, but no: I got a call on the wrong date saying that the inspector was coming in a couple of hours, so I texted iPermit to notify them of the error but received no reply. Thus, I had to find the inspector's number on the city website and call him myself. Why even bother with iPermit? Bottom line: What should have been a simple matter of making an appointment and a quick inspection turned into a fiasco of constant phone calls and texts, and added so much stress to an already very stressful time of year.

Very nice young man. Excellent customer service friendly and considerate…read more Wonderful sense of humor too.

Oscar don't play! Great work. Honorable and attentive. Squeezed us into an already busy…read morecalendar to replace an AC condenser within 24 hours. Tenant had a 15 month old baby and it was 94 degrees in the house at night. Oscar and his team made it happen. Not only did they squeeze us in but did great work and wouldn't leave the job until it was done- 9pm!! Thank you! I would recommend Oscar and his team to anybody interested in an honest, experienced, caring team of professionals. Todd Roberts Encino Ca

From the owner: Air-Conditioning, Air-Flow, Cooling! Title 24 Field…read moreVerification/Diagnostic Testing, Energy Load Calculations/Heat Loss+Gain Paperwork, Environment Engineer Indoor Environment Comfort Specialist