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Best General Contractors in Kingston, ON (2026)

73 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Kingston: Tirazis home renovation, CR Score 91/100; 4.9★ from 58 Google reviews; open 7 days a week.

  2. 7

    Best for emergencies (open 24/7): Diskarte, posts 24/7 hours; ranked #7 of 73.

  3. 2

    Most-reviewed: Elite Seamless Eavestrough Inc., 82 Google reviews at 4.9★, the most of 73 ranked; ranked #2.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

73 Kingston general contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 20 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 5.0★ across 73 rated businesses.

Top 10 general contractors in Kingston at a glance

Top 10 general contractors in Kingston at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Tirazis home renovation914.9★ (58)KingstonSat · Sun · EveningsOverall
2Elite Seamless Eavestrough Inc.884.9★ (82)Napanee, 26 km awaySat · SunMost reviews
3Panchal Industries874.8★ (18)KingstonSat · Sun—
4Modern Edge Design and Build Contracting864.7★ (16)KingstonSat · Sun · Evenings—
5Kingston Driveway Sealing854.8★ (17)KingstonSat · Sun · Evenings—
6UA-Construction855.0★ (17)Napanee, 13 km awaySat · Sun—
7Diskarte855.0★ (4)Kingston24/7Emergencies
8Ebcon835.0★ (5)KingstonSat · Sun—
9xc renovations835.0★ (4)KingstonSat · Sun—
10Valeira Construction Ltd835.0★ (12)KingstonSat—

The 73 best general contractors in Kingston, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

  1. Ranked #1 in Kingston

    #1 Tirazis home renovation

    Based in Kingston

    91/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 58 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun 9 AM–5 PM
    Address
    935 Edinborough Crescent, Kingston, ON K7P 2C4
    View profile for Tirazis home renovation(647) 667-2811

  3. #3 Panchal Industries

    Based in Kingston

    87/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 18 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun 9 AM–6 PM
    Address
    126 Duff St, Kingston, ON K7K 2L5
    View profile for Panchal Industries(343) 989-5848

  5. #5 Kingston Driveway Sealing

    Based in Kingston

    85/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 17 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    9 Crerar Blvd, Kingston, ON K7M 3P7
    View profile for Kingston Driveway Sealing(613) 634-1800

  6. #6 UA-Construction

    Based in Napanee, 13 km away

    85/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Sun 7 AM–6 PM
    Address
    26 Manitou Crescent W Unit C, Amherstview, ON K7N 1R3
    View profile for UA-Construction(647) 864-9653

  7. #7 Diskarte

    Based in Kingston

    85/100CR Score

    Ranked #7 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Diskarte(613) 329-9630

  8. #8 Ebcon

    Based in Kingston

    83/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sun 9 AM–5 PM
    Address
    271 Raglan Rd, Kingston, ON K7K 1L7
    View profile for Ebcon(613) 876-4300

  9. #9 xc renovations

    Based in Kingston

    83/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–5:30 PM · Sat–Sun 8 AM–5 PM
    View profile for xc renovations(343) 580-7623

  10. #10 Valeira Construction Ltd

    Based in Kingston

    83/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat 7 AM–4 PM · Sun closed
    Address
    891 Victoria St, Kingston, ON K7K 4T8
    View profile for Valeira Construction Ltd(613) 548-8581

  11. #11 Royal construction

    Based in Kingston

    82/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Sat 8 AM–7 PM · Sun 8 AM–4 PM
    Address
    11 Runnymede Rd, Kingston, ON K7M 1Z8
    View profile for Royal construction(343) 989-8045

  13. #13 Hombar

    Based in Kingston

    81/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Fri 7 AM–9 PM · Sat 9 AM–9 PM · Sun closed
    Address
    1288 Westbrook Rd, Kingston, ON K7P 2V4
    View profile for Hombar(613) 540-1159

  14. #14 Gonzo construction

    Based in Kingston

    81/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat 7:30 AM–6 PM · Sun closed
    View profile for Gonzo construction(289) 356-6332

  15. #15 TL Ottenhof Contracting

    Based in Kingston

    81/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 23 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    259 Queen St, Kingston, ON K7K 1B5
    View profile for TL Ottenhof Contracting

  17. #17 Paradise Construction

    Based in Kingston

    81/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 26 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    623 Fortune Crescent #100, Kingston, ON K7P 0L5
    View profile for Paradise Construction(613) 453-3784

  18. #18 Parker Bradley Construction

    Based in Kingston

    80/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 24 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    623 Fortune Crescent Unit 100, Kingston, ON K7P 0L5
    View profile for Parker Bradley Construction(613) 453-4920

  20. #20 Wolfe Bros Contracting

    Based in Napanee, 37 km away

    79/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Fri 7 AM–6:30 PM · Sat–Sun 8 AM–5 PM
    View profile for Wolfe Bros Contracting(613) 328-9653

  21. #21 Songwood Contracting Ltd.

    Based in Gananoque, 28 km away

    79/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 64 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    380 Herbert St Unit B, Gananoque, ON K7G 1R1
    View profile for Songwood Contracting Ltd.(613) 539-3978

  22. #22 Timberwolf Construction Inc

    Based in Kingston

    79/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    2397 McIvor Rd, Kingston, ON K7L 4V4
    View profile for Timberwolf Construction Inc(343) 363-5667

  23. #23 Jdream Builders

    Based in Kingston

    79/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.4★ from 7 Google reviews
    Hours
    Mon–Sat 7 AM–6 PM · Sun closed
    Address
    1498 15, Kingston, ON K7K 7G1
    View profile for Jdream Builders(613) 770-1872

  24. #24 Winsor Custom Building

    Based in Kingston

    79/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Construction company”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 13 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for Winsor Custom Building(343) 363-4715

  25. #25 Your Kingston Contractor

    Based in Napanee, 24 km away

    79/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “General contractor”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 40 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    6213 County Rd 2, Odessa, ON K0H 2H0
    View profile for Your Kingston Contractor(343) 363-2558

General contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 73 ranked general contractors here; the rest are on their profiles.

general contractors in Kingston, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26First Capital Construction794.1★ (31)In Kingston
27Greystone Contracting | Renovations Additions Contracting Kingston785.0★ (22)12 km
28De Hoop Construction Ltd782.3★ (3)In Kingston
29Kingstown Interiors785.0★ (4)27 km
30CLC Construction Ltd784.4★ (7)27 km
31Kingston Seamless Eavestrough / KSE783.8★ (74)In Kingston
32Tribond Construction Inc.784.8★ (21)12 km
33Constructing Concepts784.8★ (18)In Kingston
34Kingston Renovators785.0★ (9)In Kingston
35Hawley Contracting775.0★ (7)In Kingston
36Don's Building Services775.0★ (8)In Kingston
37Mascon764.3★ (6)In Kingston
38Envy Renovations Ltd.764.0★ (12)In Kingston
39Northern Cardinal Construction Inc.765.0★ (17)19 km
40Bowen Construction765.0★ (3)36 km
41Morey Construction Ltd.765.0★ (5)In Kingston
42Exterior Specialist764.4★ (7)In Kingston
43Toronto Tigers Contracting Inc.754.1★ (13)35 km
44K & S Custom Homes and Renovations755.0★ (5)In Kingston
45Top-Notch Contracting752.0★ (4)In Kingston
46Robinson Renovations755.0★ (4)16 km
47Solberg Construction - Kingston Construction Company755.0★ (8)13 km
48Beckwith Contracting Inc.755.0★ (14)22 km
49Archibald Design & Build755.0★ (17)27 km
50Multi Tool Construction ltd.755.0★ (8)12 km

Also serving Kingston

20 more general contractors within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked general contractors serving Kingston
BusinessGoogle ratingDistance
Aaben Windows & Doors4.7★ (101)In Kingston
Action Flooring Kingston4.8★ (78)In Kingston
Auto Electric Re-Builders4.8★ (63)In Kingston
Brunet Plumbing4.4★ (54)In Kingston
Dalmatian Painting +5.0★ (60)In Kingston
DM Roofing & Construction Services Inc - Roof Repair & Roofing Companies Kingston4.2★ (69)In Kingston
Energy Kingston Exteriors Inc.4.6★ (83)In Kingston
Environmentall Contracting Services Inc.4.7★ (31)In Kingston
JFR Junk/Nobal Contracting4.9★ (129)In Kingston
K B Homes Ltd4.1★ (30)In Kingston
Kanata Elite R&C Services4.9★ (106)In Kingston
M Riddle Excavating Ltd5.0★ (39)In Kingston
McKegney Contracting4.8★ (54)In Kingston
Mr. Fast Fix5.0★ (53)In Kingston
North Shore Construction Windows and Doors5.0★ (271)In Kingston
ONTARIO PROVINCIAL FENCE INC.4.5★ (71)In Kingston
Paul Davis Kingston4.7★ (50)In Kingston
Romava Epoxy Flooring5.0★ (33)In Kingston
Tribond Property Management Inc.4.3★ (101)In Kingston
WINMAR Property Restoration Specialists - Kingston4.1★ (26)In Kingston

How much do general contractors cost in Kingston?

US national ranges converted to CAD, not adjusted for Kingston. Each row names its basis and the month we checked it.

How much do general contractors cost in Kingston?
JobLowTypicalHighBasisChecked
Kitchen remodelCA$20,510CA$37,930CA$58,490Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026
Bathroom remodelCA$9,350CA$17,080CA$24,820Per bathroom: typical range of customer-reported remodels. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026

How we ranked Kingston general contractors

We scored 73 Kingston general contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Kingston data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

General contractors in Kingston: frequently asked questions

Who is the best general contractor in Kingston?

By CR Score, the highest-ranked general contractor in Kingston, ON is Tirazis home renovation with a CR Score of 91/100. It has 4.9★ from 58 Google reviews. It is open 7 days a week. Elite Seamless Eavestrough Inc. (#2) and Panchal Industries (#3) follow. We ranked 73 general contractors on 8 factors, last updated October 22, 2026.

How many general contractors are there in Kingston?

ContractorsRanked ranks 73 general contractors serving Kingston, ON. 32 of them are based in Kingston; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.

Which general contractors in Kingston are open 24/7?

1 ranked general contractor in Kingston posts 24/7 hours. The highest-ranked is Diskarte (#7). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which general contractors in Kingston work on weekends?

20 of 73 ranked general contractors post Saturday hours and 14 post Sunday hours. The highest-ranked open Saturdays are Tirazis home renovation (#1), Elite Seamless Eavestrough Inc. (#2) and Panchal Industries (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does kitchen remodel cost in Kingston?

Kitchen remodel typically costs CA$20,510 to CA$58,490, with CA$37,930 typical (Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Kingston. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Kingston general contractors have?

The median Google rating among 73 rated general contractors in Kingston is 5.0★, with a median of 8 reviews. Elite Seamless Eavestrough Inc. has the most, 82 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank general contractors?

Each general contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do general contractors outside Kingston count in this ranking?

Yes, if they are within 40 km of the Kingston city centre, our service radius for general contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Kingston

  1. October 2026: CR Scores recalculated for 73 general contractors serving Kingston.
  2. October 2026: 1 duplicate listing merged.

More general contractors and Kingston pages

Other trades in Kingston