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Nur HVAC

HVAC contractor · Sunnyvale, CA · reviewed since 2022

How 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 55%96+52.4Reliability 24%98+23.8Value 14%100+14.1Replies to reviews 7%81+5.7Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.96SCORE
AGradeLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#41 of 113 HVAC contractorsPosition by Experts Score among all companies we track in this category. · better than 64%
5.0 ★★★★★ 509 Google reviews · 24 photos
97%five-star reviews
4.96★last 12 monthsAverage stars on reviews from the last 12 months only.
0.3%1–2★ in 2 yearsShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
84%reviews answered by the owner
$1.1ktypical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews).

Nur HVAC at a glance

Google reviewers rate Nur HVAC five stars, praising punctual arrivals, clear communication, and accurate upfront pricing for services like heat pump installation and furnace repair. Customers frequently highlight the professionalism of technicians and the thoroughness of diagnostic reports. However, lower-rated reviews indicate recurring issues with language barriers between installers and clients, as well as instances where technicians failed to complete expected tasks or properly explain system malfunctions.

  • Google rating: 5.0 out of 5 from 509 reviews (97% five-star).
  • Reviews on this page: 509 Google reviews (376 with written comments, 27 with photos).
  • Owner responses: the business replied to 84% of reviews.
  • Most recent review: October 28, 2026.
  • Service: HVAC Contractor serving Sunnyvale, California.

Data from Google, last updated October 29, 2026.

Score profile vs other HVAC contractors

Score per factor (100 = best)Each 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: replies to reviews.

Satisfaction96Reliability98Craft & service100Value100Momentum100Replies to reviews81Satisfaction: 96 (median 94)Reliability: 98 (median 93)Craft & service: 100 (median 96)Value: 100 (median 100)Momentum: 100 (median 100)Replies to reviews: 81 (median 100)
Nur HVACHVAC Contractors median0 = centre, 100 = best
SatisfactionSatisfaction · 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.Nur HVAC: 96/100 on this factor. Category median: 94.A
96
ReliabilityReliability · 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.Nur HVAC: 98/100 on this factor. Category median: 93.A
98
Craft & serviceCraft & 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.Nur HVAC: 100/100 on this factor. Category median: 96.A
100
ValueValue · 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.Nur HVAC: 100/100 on this factor. Category median: 100.A
100
MomentumMomentum · 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.Nur HVAC: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsReplies 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.Nur HVAC: 81/100 on this factor. Category median: 100.A
81

Bar = this company · dark tick = category median.

Star ratings

509 Google reviews we collected

  • 5 stars49597%
  • 4 stars92%
  • 3 stars31%
  • 2 stars00%
  • 1 star20%

Praise vs complaints

Phrases our text analysis found in 376 written reviews

  • Praise91499%
  • Complaints131%

PriceGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.

Price verdicts customers left with their Google review

  • Great price4930%
  • Reasonable10563%
  • Overpriced32%
  • Not sure95%
$1.1k+226% vs typical HVAC contractors

Middle half of what 122 customers paid ($353–$2.1k) · gold mark = category median.

Topic share

How often each topic comes up in the written reviews

  • Staff & attitude21623%
  • Quality & results17619%
  • Speed & response17519%
  • Would recommend12113%
  • Price & value9811%
  • Communication9610%
  • Honesty & trust455%

What customers talk about

We read 376 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.

  • “…n our two floor condo - the two gentlemen working on the project were professional, hardworking and respectful of our home.…”
  • “We had a great experience with Nur HVAC for our furnace maintenance.”
    “I honestly wonder why people give you good reviews with such poor service quality.”
  • “The technician arrived on time, worked efficiently, and explained what he observed.”
    “I was late, but he still waited and spent over an hour here trying to figure out the problem with my split system AC.”
  • “I would recommend NUR HVAC to others as a trustworthy service provider.”
    “If you're looking for a company that's honest, knowledgeable, and truly goes above and beyond for its customers, I can't recommend NurHVAC highly enough.”
  • “The people at NUR did a fabulous job installing a new heat pump, and at a very competitive price.”
    “Each technician has been helpful, professional, punctual, repaired issues efficiently and have never overcharged us for any labor parts or services.”
  • “Clear communication and a nice guy as well, we just used him to install a new heater.”
  • “The final price was exactly the amount quoted upfront, and we received a detailed service report afterward.”

People customers mention

  • Adlan 24 reviews
  • Islam 15 reviews
  • Mitsubishi 13 reviews
  • David 10 reviews
  • Fedor 9 reviews
  • Artur 7 reviews

praise complaint · found by our text analysis, Google review wording unchanged.

Reviews for your job

Customers hired Nur HVAC for 8 kinds of job. Pick one to see what they paid and said.

Recent priced reviews

Kathy1 reviewTotal 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. · 2 hours ago★★★★★

We are super happy with the air conditioning we had put in our two floor condo - the two gentlemen working on the project were professional, hardworking and respectful of our home. I'm not sure how we survived these past few years without it. Thank you!

Paid $2,000+Great priceInstall AC
Alexander20 hours ago★★★★★

We had a great experience with Nur HVAC for our furnace maintenance. Alexey and the team were professional and helpful in arranging a convenient appointment. The technician arrived on time, worked efficiently, and explained what he observed. The final price was exactly the amount quoted upfront, and we received a…

Paid $1–200Reasonable priceHVAC system maintenance
Hari5 reviewsTotal 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 week ago★★★★★

NurHVAC did a great job with putting in a Heatpump for us. Our A/C needed replacement. They did an excellent job. The technicians who came were very conscientious and professional.

Paid $2,000+Great priceHVAC system repairRepair HVACInstall AC
Tracy2 reviewsTotal 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. · 2 weeks ago★★★★★

Alexey is very thorough, knowledgeable and kind. He communicates with you throughout the process and follows up to ensure all is well.

Paid $600–800Reasonable priceA/C system repair
Jennifer2 reviewsTotal 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 weeks ago★★★★★

We've only had a diagnostic so far, but the technician Adlan was awesome. We were super impressed so far. We hope to see him again for the repair. UPDATE: the 5 ton ac unit works so well and more efficiently than before. office got cold very quickly after the complex controller board assessment and replacement.…

Paid $1–200Not sureA/C system repair
Luke1 reviewTotal 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★★★★★

Very professional, all installation was excellent, quick and clean. Would recommend fully.

Paid $2,000+Reasonable priceHVAC duct & vent installationInstall AC

Photos

Customer reviews

5.0 ★★★★★ 509 reviews on Google · rating breakdown

Reviews from Google, shown as published (original wording, unedited).

Jobs customers hired them for — from Google's service tags and the review text
Team members customers mention
Filter by topic — each topic is highlighted in the reviews in the same color
Kathy King1 reviewTotal number of Google reviews Kathy has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

We are super happy with the air conditioning we had put in our two floor condo - the two gentlemen working on the project were professional, hardworking and respectful of our home. I'm not sure how we survived these past few years without it. Thank you!

  • Price assessment: Great price
  • Price: $2,000+
  • Services: Install AC
Alexander Zentefis
Review from Google · view on Google
★★★★★

We had a great experience with Nur HVAC for our furnace maintenance. Alexey and the team were professional and helpful in arranging a convenient appointment. The technician arrived on time, worked efficiently, and explained what he observed. The final price was exactly the amount quoted upfront, and we received a detailed service report afterward. I appreciated the transparent pricing and professional service. Thank you, Alexey and the Nur HVAC team!

  • Price assessment: Reasonable price
  • Price: $1–200
  • Services: HVAC system maintenance
Steven Netto2 reviewsTotal number of Google reviews Steven has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Very good work and on time.

  • Price assessment: Great price
  • Price: $2,000+
  • Services: HVAC duct & vent installation
Gary Weiss5 reviewsTotal number of Google reviews Gary has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

We had spoken with a few other companies before signing on with Nur HVAC. Turns out going with them was a really good decision. Nice people and generally, very responsive. We dealt mostly with Artur - he was helpful and easy to deal with. The price was quite good as well. Highly recommended.

  • Price assessment: Reasonable price
  • Services: Heating system installation, Service not listed
Laura D14 reviewsTotal number of Google reviews Laura has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Adlan was very knowledgeable about HVAC units and parts helped educate us for future maintenance .Fast efficient and a great service company for your heater . Clear communication and a nice guy as well, we just used him to install a new heater.

  • Services: Heating system installation
Response from the owner · a year ago

Laura, thanks for the great review! We’re so glad to hear Adlan was able to educate you on HVAC maintenance and provide fast, efficient service. Clear communication and a friendly attitude are always a priority for us. We appreciate your feedback and look forward to serving you again!

Hari Narayanan5 reviewsTotal number of Google reviews Hari has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

NurHVAC did a great job with putting in a Heatpump for us. Our A/C needed replacement. They did an excellent job. The technicians who came were very conscientious and professional.

  • Price assessment: Great price
  • Price: $2,000+
  • Services: HVAC system repair, Repair HVAC, Install AC
Chris Jaffe4 reviewsTotal number of Google reviews Chris has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Great service, thoughtful technician, fast and thorough!

  • Services: HVAC system repair
York Chen1 reviewTotal number of Google reviews York has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Not understand why the thermostate shows 73 but set temperature is 70. The bed room temperature is 2 degrees lower than remote. The tech replaced my filter indoor unit but there had no other work. Is it normal? york chen

Joe Yang4 reviewsTotal number of Google reviews Joe has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Amazing service. I did a lot of research on other companies, and these guys did not disappoint! Very attentive to detail. Highly communicative.

Tracy Loum2 reviewsTotal number of Google reviews Tracy has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Alexey is very thorough, knowledgeable and kind. He communicates with you throughout the process and follows up to ensure all is well.

  • Price assessment: Reasonable price
  • Price: $600–800
  • Services: A/C system repair

Nur HVAC on Google Maps →

Business details