Window installation service · Lake Elsinore, CA · reviewed since 2019
iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%86+50.5Reliability 26%75+19.6Value 15%100+15.2Momentum penalty29−7.1Experts Score= 78Not enough data for replies to reviews; its weight is shared by the others.Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.78SCORE
BGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#19 of 25 egress window installationiPosition by Experts Score among all companies we track in this category. · better than 25%
4.9★★★★★112 Google reviews · 24 photos
98%five-star reviews
4.33★last 12 monthsiAverage stars on reviews from the last 12 months only.
6.3%1–2★ in 2 yearsiShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
Customers report that Mancino Door & Window, Inc. handles window and door replacements with professional installation teams that are punctual, courteous, and attentive to site cleanup. Sales representatives are frequently described as knowledgeable and responsive, providing detailed quotes and product guidance for various projects ranging from single doors to full home window replacements. However, some reviewers cite significant communication failures, specifically noting instances where measurement appointments were missed by hours without adequate updates or resolution.
Google rating: 4.9 out of 5 from 112 reviews (98% five-star).
Reviews on this page: 112 Google reviews (107 with written comments, 12 with photos).
Owner responses: the business replied to 77% of reviews.
Most recent review: September 8, 2026.
Service: Egress Window serving Lake Elsinore, California.
Data from Google, last updated October 25, 2026.
Score profile vs other egress window installation
Score per factor (100 = best)iEach factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: craft & service and value; weakest: momentum.
Mancino Door & Window, Inc.Egress Window Installation median0 = centre, 100 = best
SatisfactioniSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Mancino Door & Window, Inc.: 86/100 on this factor. Category median: 94.A
86
ReliabilityiReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Mancino Door & Window, Inc.: 75/100 on this factor. Category median: 93.B
75
Craft & serviceiCraft & service · penalty only, up to −10 pointsGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Mancino Door & Window, Inc.: 100/100 on this factor. Category median: 99.A
100
ValueiValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Mancino Door & Window, Inc.: 100/100 on this factor. Category median: 100.A
100
MomentumiMomentum · penalty only, up to −10 pointsPenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Mancino Door & Window, Inc.: 29/100 on this factor. Category median: 100.D
29
Replies to reviewsiReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Not enough reviews for this factor yet. Category median: 98.–
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Bar = this company · dark tick = category median.
Star ratings
112 Google reviews we collected
4.9of 5
5 stars11098%
4 stars00%
3 stars00%
2 stars00%
1 star22%
Praise vs complaints
Phrases our text analysis found in 107 written reviews
97%praise
Praise23997%
Complaints73%
PriceiGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Price verdicts customers left with their Google review
88%fair
Great price450%
Reasonable338%
Overpriced113%
Not sure00%
Topic share
How often each topic comes up in the written reviews
7topics
Staff & attitude5723%
Quality & results4719%
Speed & response4619%
Would recommend4117%
Price & value2811%
Communication177%
Honesty & trust104%
What customers talk about
We read 107 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Rob was helpful in making a selection and got my install scheduled as soon as possible.”
“Great service and product and I'm very happy with the experience.”
“Terrible service and communication!”
“He was personal, courteous, punctual, exemplary in all the ways one would hope when soliciting a service of this magnitude (We got all our windows rep…”
“This is the second time we have used Mancino in Laguna Hills for windows and sliders and would recommend them as our first and only choice!”
“I would never recommend this company for any job!”
“Fair pricing, Garry in sales listened to what i was looking for didn’t “over-sell”the project, and Fidel and Pepe executed a flawless install in the c…”
“Rob Fahl came out to go over everything and I immediately felt comfortable with him and everything he explained to me.”
“Above all, he embodied integrity, decency and honesty.”
People customers mention
Rob32 reviews
Fahl19 reviews
Niguel12 reviews
Garry8 reviews
Windows7 reviews
Doors6 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Reviews for your job
Customers hired Mancino Door & Window, Inc. for 8 kinds of job. Pick one to see what they paid and said.
Eric2 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★
I needed a replacement front door for my home to replace the original 1974 front door. Rob was helpful in making a selection and got my install scheduled as soon as possible. Great service and product and I'm very happy with the experience.
Reasonable priceGeneral door installation
Michael6 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 2 months ago★★★★★
Highly recommend. Rob was very patient and helpful with our remodel. Knowledgeable and responsive. Their installation team was skilled, polite, and professional. We were very pleased with our experience.
Sam4 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★
Replaced an old closet door with a new door from Mancino Window & Doors. Went to several places before MWD, and they didn’t have what I was looking for. MWD had the exact door I was looking for, and they measured and sized it pefectly. All I had to do was remove the old door and put up the new door. Great group of people to work with also.
Great priceGeneral door installation
VickiLocal Guide · 16 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★
Terrible service and communication! I contacted Mancino door & window based on the 5 star review and what a huge mistake that was. I'm still struggling to understand how they have a 5 star review. Jennifer was our sales person and the job was based in Laguna Woods to replace a window and sliding glass door. The…
OverpricedSliding glass door installation & replacementGeneral window replacement
Mark3 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★★★★★
Mancino made it easy to replace our windows. Garry did an on-site assessment and helped us choose the style and configuration of each window. On installation day, Garry dispatched an experienced crew with enough manpower so that our 11 windows got done in 1 day. Led by Fidel and Isaac, they exercised care with both…
Great priceGeneral window replacement
Mike2 reviewsiTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★★★★★
Mancino Door and Windows installed a new two story window wall with a roof line angle! Very difficult and precise!! Garry Terra our salesperson made sure everything was 100% perfect!! Their highly skilled and professional installers Joe, Armando and crew did an excellent job and cleaned up the worksite. This is…
Reasonable priceGeneral window replacementWindow installationCustom windows
I needed a replacement front door for my home to replace the original 1974 front door. Rob was helpful in making a selection and got my install scheduled as soon as possible. Great service and product and I'm very happy with the experience.
Price assessment: Reasonable price
Services: General door installation
Michael Morris6 reviewsiTotal number of Google reviews Michael has written across all businesses on Google Maps, not just this one.
Highly recommend. Rob was very patient and helpful with our remodel. Knowledgeable and responsive. Their installation team was skilled, polite, and professional. We were very pleased with our experience.
Professor Nez10 reviewsiTotal number of Google reviews Professor has written across all businesses on Google Maps, not just this one.
My wife and I have been looking for the right company to replace our windows on our family home for probably about 5 years and we got plenty of quotes and differing approaches but
Rob Fahl from MDW blew them all away.
He reminds me of the way service used to be in our great country. He was personal, courteous, punctual, exemplary in all the ways one would hope when soliciting a service of this magnitude (We got all our windows replaced in our home, over 20).
Above all, he embodied integrity, decency and honesty. If he said he was going to do something it was done. If he said he would offer something, it was done. If he said he was going to go to bat for you, it was done. And he delivered everything with considerable aplomb, a family style, down to earth personal warmth, and executed his promises with precision.
As someone who has lived and ran businesses in Orange County for over 37 years I know talent when when I see it. And Rob is the Personification of that North Star of Service.
I could not be happier, and I cannot give him enough praise. If I could give more than 5 stars I would.
Thank you Rob!
Response from the owner · a year ago
Thanks for the glowing review! We certainly try our best to provide exceptional service!
Sam Toren4 reviewsiTotal number of Google reviews Sam has written across all businesses on Google Maps, not just this one.
Replaced an old closet door with a new door from Mancino Window & Doors. Went to several places before MWD, and they didn’t have what I was looking for. MWD had the exact door I was looking for, and they measured and sized it pefectly. All I had to do was remove the old door and put up the new door. Great group of people to work with also.
Price assessment: Great price
Services: General door installation
Response from the owner · 3 months ago
Thanks Sam for the great review! Enjoy that new door!
James K LeeLocal Guide · 116 reviewsiTotal number of Google reviews James has written across all businesses on Google Maps, not just this one.
I scheduled an appointment for a technician to come to my home and take measurements for a potential window replacement project. The appointment was scheduled for 1:30 PM, but by 2:00 PM no one had arrived. I called the office and was told that the technician would be there in a few minutes.
I continued waiting, but by 3:30 PM no one had shown up. When I called again, I was told that the technician had supposedly rung my doorbell and left because no one answered.
This explanation makes no sense. I was home the entire time specifically waiting for the appointment, and no one rang my doorbell. Furthermore, the company had my phone number, and if the technician was unable to reach me at the door, a simple phone call could have resolved the situation immediately.
Instead, I spent two hours waiting after the scheduled appointment time, only to be told that the technician had left. The lack of communication and the inaccurate claim that no one was home made an already frustrating experience even worse.
I understand that delays can happen, but customers deserve timely updates and reasonable efforts to make contact before an appointment is canceled. Unfortunately, this experience left me feeling that my time was not respected.
Vicki ReddingLocal Guide · 16 reviewsiTotal number of Google reviews Vicki has written across all businesses on Google Maps, not just this one.
Terrible service and communication! I contacted Mancino door & window based on the 5 star review and what a huge mistake that was. I'm still struggling to understand how they have a 5 star review. Jennifer was our sales person and the job was based in Laguna Woods to replace a window and sliding glass door. The entire process has been extremely stressful for my 85 year old mother as it has been for my husband & I. The communication with Jennifer was appalling, the sliding glass door was measured incorrectly which they realized when they came to install. They had to re-measure and it took another month to get the replacement. The stress this job has caused my mother has been terrible. I would never recommend this company for any job!
Price assessment: Overpriced
Services: Sliding glass door installation & replacement, General window replacement
Mark Zane3 reviewsiTotal number of Google reviews Mark has written across all businesses on Google Maps, not just this one.
Mancino made it easy to replace our windows. Garry did an on-site assessment and helped us choose the style and configuration of each window. On installation day, Garry dispatched an experienced crew with enough manpower so that our 11 windows got done in 1 day. Led by Fidel and Isaac, they exercised care with both the interior and exterior of the house, laying down tarps wherever they stepped and vacuuming after each installation was complete. They worked quickly but cut no corners, even taking time to help adjust some fixtures that were not part of the official job. 5 out of 5, would definitely hire again.
Price assessment: Great price
Services: General window replacement
Mike2 reviewsiTotal number of Google reviews Mike has written across all businesses on Google Maps, not just this one.
Mancino Door and Windows installed a new two story window wall with a roof line angle! Very difficult and precise!! Garry Terra our salesperson made sure everything was 100% perfect!! Their highly skilled and professional installers Joe, Armando and crew did an excellent job and cleaned up the worksite. This is the second time we have used Mancino in Laguna Hills for windows and sliders and would recommend them as our first and only choice!!! True professionals at a competitive price!! Love our Marvin windows and door!!
Price assessment: Reasonable price
Services: General window replacement, Window installation, Custom windows
RedskyLocal Guide · 45 reviewsiTotal number of Google reviews Redsky has written across all businesses on Google Maps, not just this one.
I can not say enough about Rob F and his team. We had 10 windows installed a couple of years ago. Love my new windows. The team is efficient and very helpful when I am in need. I requested Rob’s help on a track for my LR slider. He came over after we chatted to set up a plan of action. Once details were set Rob was able to support me in getting a new track and would insure I had the necessary help he would provide for installation. Rob was generous in his time and support when I needed it.
Our windows are beautiful , open n close seamlessly Highly recommend anyone needing outstanding windows with 100% help and professional service years after installation. Mancino Door n Windows is the way to go !!!
Thank you
John Cruz11 reviewsiTotal number of Google reviews John has written across all businesses on Google Maps, not just this one.
We have had the pleasure of working with Mancino Door & Window on several occasions.
Once to address a specific EMTEK Motorized Smart Lock and again a year later to addressed a required Front Entry Door/Gate replacement.
Garry Terra, our representative was on both occasions exceptional. Garry’s attention to detail made the Door/Gate production a success. The project remained on schedule and the install execution with his team was flawless, delivering against expectations.
Thank you Mancino Door & Window, thank you Garry, Jose & Edwin.
Cheers,
John & Randi