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Claim This BusinessAccu-Temp HVAC Inc has kept Fairfield and Westchester county residents comfortable since 1997, operating from Wilton, Connecticut with an unbeatable five-star average across five verified client reviews. Founded by Rocky Delfino, a hands-on operator who still answers calls himself, the company fields a controlled staff of licensed technicians who take genuine pride in every installation. Whether a historic Norwalk colonial needs a complete system overhaul or a Stamford retail space requires commercial refrigeration, Accu-Temp tackles projects of any scale while maintaining the personalized attention that only owner-operated shops deliver.
As an authorized Trane dealer, Accu-Temp accesses manufacturer-grade equipment and warranty support that independent installers cannot match. The company guides homeowners through Energy Star rebate applications for qualifying energy-efficient installations, turning manufacturer tax credits into actual savings at closing. Indoor air quality work, including REME HALO purification systems, addresses allergies and asthma triggers that standard filters miss. Their green building practices minimize environmental impact on every job, reflecting a commitment that extends beyond profit margins.
Edward Vick called the team fantastic in his review, specifically praising Rocky and his crew for showing up when promised, telling the truth about costs, and treating clients with respect during a heat wave emergency. Beth Klukojc's review highlighted the crew's efficiency and thoroughness on a residential installation, while JP Spezzano ranked them his favorite HVAC company after competitors left him with incomplete repairs. Geri Schurr noted reasonable rates alongside what she called superb customer service, a combination that keeps referral business flowing through Fairfield County.
All five reviewers award five stars, with Rocky named explicitly by Edward Vick as the owner who stays hands-on. Three reviewers highlight professional conduct and efficiency while two emphasize honest pricing and reliability that beats other area contractors.
| Sunday | 7 AM–7 PM |
| Monday | 7 AM–7 PM |
| Tuesday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| ThursdayToday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 7 AM–7 PM |
Custom residential load calculations and professional installation with manufacturer warranty documentation.
Heat pump and furnace installations including Energy Star models that qualify for tax rebates.
Large-scale cooling, heating, and refrigeration solutions for retail and office environments.
Diagnostic services, refrigerant handling, and seasonal tune-ups that extend equipment lifespan.
Purification systems including REME HALO units that combat allergens and airborne pathogens.
Assessment of existing systems with rebate-eligible upgrades and green building practices.